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| % Copyright (c) 1986,87,89 by Frame Technology, Inc. All rights reserved. |
| % |
| % Known Problems: |
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| (.............................................................................................................) 249.86 412.11 T |
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| (......................................................................................................................) 227.38 396.11 T |
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| (Mirrors) 143.42 375.11 T |
| 0 F |
| (......................................................................................................................................) 182.4 375.11 T |
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| 0 F |
| (.......................................................................................................................................) 179.9 359.11 T |
| (II-18) 519.45 359.11 T |
| 4 F |
| (Appendix C) 71.42 343.11 T |
| (Other objects in the S) 143.42 343.11 T |
| 6 F |
| (ELF) 247.36 343.11 T |
| 4 F |
| ( world) 266.89 343.11 T |
| 0 F |
| (.......................................................................................) 299.83 343.11 T |
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| 4 F |
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| (The S) 143.42 327.11 T |
| 6 F |
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| 0 F |
| (...................................................................................) 309.83 327.11 T |
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| 0 F |
| (.............................................................................................................................................................) 124.93 290.11 T |
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| 5 F |
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| 2 F |
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| 0 F |
| ( ) 202.72 236.11 T |
| (.............................................................................................................................) 207.39 236.11 T |
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| 0 F |
| (.............................................................................................................................) 202.39 188.11 T |
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| 4 F |
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| 0 F |
| (.................................................................................................) 272.35 172.11 T |
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| 4 F |
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| 0 F |
| (...................................................................................................................) 227.38 156.11 T |
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| 4 F |
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| 0 F |
| (...................................................................................................................................) 187.4 135.11 T |
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| 0 F |
| (...................................................................................................................) 227.38 119.11 T |
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| 4 F |
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| 0 F |
| (....................................................................................................................) 224.88 103.11 T |
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| 4 F |
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| 0 F |
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| 0 F |
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| (Table of Contents) 467.8 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 2 F |
| 0 X |
| (T) 71.42 708.11 T |
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| 4 F |
| (1) 71.42 674.11 T |
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| 0 F |
| (................................................................................................................................................) 167.41 674.11 T |
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| 4 F |
| (2) 71.42 646.11 T |
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| 0 F |
| (.....................................................................................................................................) 194.89 646.11 T |
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| (2.1) 107.42 631.45 T |
| (Implementation status) 143.42 631.45 T |
| (......................................................................................................................) 232.37 631.45 T |
| (I-2) 527.77 631.45 T |
| (2.2) 107.42 615.45 T |
| (Major changes) 143.42 615.45 T |
| (.................................................................................................................................) 204.89 615.45 T |
| (I-2) 527.77 615.45 T |
| (2.3) 107.42 599.45 T |
| (Future implementation changes and known bugs) 143.42 599.45 T |
| (...........................................................................) 339.81 599.45 T |
| (I-2) 527.77 599.45 T |
| (2.4) 107.42 583.45 T |
| (Potential language changes) 143.42 583.45 T |
| (..............................................................................................................) 252.36 583.45 T |
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| (Bug reports) 143.42 567.45 T |
| (......................................................................................................................................) 192.39 567.45 T |
| (I-3) 527.77 567.45 T |
| 4 F |
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| 6 F |
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| 0 F |
| (....................................................................................................................................) 197.39 540.11 T |
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| (.......................................................................................................................................) 189.9 525.45 T |
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| (....................................................................................................................) 237.37 509.45 T |
| (I-4) 527.77 509.45 T |
| 4 F |
| (4) 71.42 482.11 T |
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| 6 F |
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| 0 F |
| (..........................................................................................................................................) 182.4 482.11 T |
| (I-6) 527.77 482.11 T |
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| (Setting up the environment) 143.42 467.45 T |
| (..............................................................................................................) 252.36 467.45 T |
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| 1 F |
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| 0 F |
| ( objects) 257.67 451.45 T |
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| (Creating the default world) 143.42 435.45 T |
| (...............................................................................................................) 249.86 435.45 T |
| (I-8) 527.77 435.45 T |
| 4 F |
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| (Using S) 107.42 408.11 T |
| 6 F |
| (ELF) 145.74 408.11 T |
| 0 F |
| (..............................................................................................................................................) 167.41 408.11 T |
| (I-10) 522.77 408.11 T |
| (5.1) 107.42 393.45 T |
| (Elementary skills) 143.42 393.45 T |
| (...........................................................................................................................) 214.88 393.45 T |
| (I-10) 522.77 393.45 T |
| (5.2) 107.42 377.45 T |
| (Entering S) 143.42 377.45 T |
| 1 F |
| (ELF) 185.9 377.45 T |
| 0 F |
| ( expressions) 201.88 377.45 T |
| (............................................................................................................) 252.36 377.45 T |
| (I-1) 523.14 377.45 T |
| (1) 534.43 377.45 T |
| (5.3) 107.42 361.45 T |
| (Printing objects) 143.42 361.45 T |
| (..............................................................................................................................) 207.39 361.45 T |
| (I-12) 522.77 361.45 T |
| (5.4) 107.42 345.45 T |
| (Debugging) 143.42 345.45 T |
| (.....................................................................................................................................) 189.9 345.45 T |
| (I-16) 522.77 345.45 T |
| (5.5) 107.42 329.45 T |
| (Scripts) 143.42 329.45 T |
| (............................................................................................................................................) 172.4 329.45 T |
| (I-20) 522.77 329.45 T |
| (5.6) 107.42 313.45 T |
| (Editing objects) 143.42 313.45 T |
| (...............................................................................................................................) 204.89 313.45 T |
| (I-21) 522.77 313.45 T |
| (5.7) 107.42 297.45 T |
| (Option primitives) 143.42 297.45 T |
| (...........................................................................................................................) 214.88 297.45 T |
| (I-26) 522.77 297.45 T |
| (5.8) 107.42 281.45 T |
| (System-triggered messages) 143.42 281.45 T |
| (...........................................................................................................) 254.86 281.45 T |
| (I-27) 522.77 281.45 T |
| 4 F |
| (Appendix A) 71.42 246.11 T |
| (Run-time message lookup errors) 143.42 246.11 T |
| 0 F |
| (.........................................................................................) 299.83 246.11 T |
| (I-28) 522.77 246.11 T |
| 4 F |
| (Appendix B) 71.42 232.11 T |
| (The initial S) 143.42 232.11 T |
| 6 F |
| (ELF) 202.73 232.11 T |
| 4 F |
| ( world) 222.26 232.11 T |
| 0 F |
| (...........................................................................................................) 254.86 232.11 T |
| (I-29) 522.77 232.11 T |
| 4 F |
| (Appendix C) 71.42 218.11 T |
| (startup.self) 143.42 218.11 T |
| 0 F |
| (..................................................................................................................................) 197.39 218.11 T |
| (I-32) 522.77 218.11 T |
| 4 F |
| (Appendix D) 71.42 204.11 T |
| (VM configuration) 143.42 204.11 T |
| 0 F |
| (....................................................................................................................) 232.37 204.11 T |
| (I-34) 522.77 204.11 T |
| 4 F |
| (Appendix E) 71.42 190.11 T |
| (The system monitor) 143.42 190.11 T |
| 0 F |
| (.................................................................................................................) 239.87 190.11 T |
| (I-35) 522.77 190.11 T |
| 4 F |
| (Appendix F) 71.42 176.11 T |
| (Primitives) 143.42 176.11 T |
| 0 F |
| (...................................................................................................................................) 194.89 176.11 T |
| (I-37) 522.77 176.11 T |
| 4 F |
| (References) 71.42 154.11 T |
| 0 F |
| (...............................................................................................................................................................) 124.93 154.11 T |
| (I-51) 522.77 154.11 T |
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| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Introduction) 490.01 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (1 Intr) 71.42 705.45 T |
| (oduction) 114.66 705.45 T |
| 4 F |
| 0.82 (This document explains how to use the current \050W) 71.42 678.11 P |
| 0.82 (inter 1991\051 implementation of S) 320.02 678.11 P |
| 6 F |
| 0.75 (ELF) 477.22 678.11 P |
| 10 F |
| 0.41 (\252) 496.76 680.91 P |
| 4 F |
| 0.82 (, devel-) 502.63 678.11 P |
| -0.12 (oped at Stanford University) 71.42 664.11 P |
| -0.12 (. This is ) 203.2 664.11 P |
| 3 F |
| -0.12 (not) 244.16 664.11 P |
| 4 F |
| -0.12 ( a tutorial on the language\321we assume that you are some-) 259.49 664.11 P |
| 0.62 (what familiar with the language already \050see [US87] for an introduction to the language and the) 71.42 650.11 P |
| 0.09 (S) 71.42 636.11 P |
| 6 F |
| 0.08 (ELF) 78.09 636.11 P |
| 4 F |
| 0.09 ( Language Reference Manual for detailed information\051. Rather) 97.63 636.11 P |
| 0.09 (, this document explains how) 398.83 636.11 P |
| 0.21 (to get started, how to create objects and programs, and how to con\336gure S) 71.42 622.11 P |
| 6 F |
| 0.19 (ELF) 429.6 622.11 P |
| 4 F |
| 0.21 (. It also documents) 448.17 622.11 P |
| (the parts of S) 71.42 608.11 T |
| 6 F |
| (ELF) 135.05 608.11 T |
| 4 F |
| ( that are not part of the language de\336nition itself \050such as the S) 154.58 608.11 T |
| 6 F |
| (ELF) 455.38 608.11 T |
| 4 F |
| ( primitives\051.) 474.91 608.11 T |
| 0.63 (The \336rst version of the S) 71.42 582.11 P |
| 6 F |
| 0.58 (ELF) 193.5 582.11 P |
| 4 F |
| 0.63 ( language was designed in 1986 by David Ungar and Randy Smith) 213.04 582.11 P |
| -0.16 ([US87]. Since then, the language has evolved: we have streamlined the syntax, de\336ned S) 71.42 568.11 P |
| 6 F |
| -0.14 (ELF) 495.74 568.11 P |
| 4 F |
| -0.16 (\325) 515.27 568.11 P |
| -0.16 (s fa-) 518.6 568.11 P |
| -0.12 (cilities for multiple inheritance, and added the concept of private slots. The very \336rst implementa-) 71.42 554.11 P |
| -0.35 (tion of S) 71.42 540.11 P |
| 6 F |
| -0.32 (ELF) 112.04 540.11 P |
| 4 F |
| -0.35 ( was an experimental interpreter written in the Smalltalk-80) 131.57 540.11 P |
| 0 F |
| -0.29 (\240) 415.23 544.91 P |
| 4 F |
| -0.35 ( system [GR83] by Craig) 420.23 540.11 P |
| 0.07 (Chambers, Elgin Lee, and Martin Rinard in early 1987. The S) 71.42 526.11 P |
| 6 F |
| 0.06 (ELF) 368.92 526.11 P |
| 4 F |
| 0.07 ( project started in earnest in the) 388.45 526.11 P |
| 0.54 (summer of 1987 with the implementation of a custom memory system and a S) 71.42 512.11 P |
| 6 F |
| 0.49 (ELF) 453.85 512.11 P |
| 4 F |
| 0.54 ( compiler) 473.38 512.11 P |
| 0.54 (. By) 518.89 512.11 P |
| 0.32 (the summer of 1988, the \336rst ef) 71.42 498.11 P |
| 0.32 (\336cient implementation was completed [CU89] [CUL89] [Lee88].) 224.04 498.11 P |
| (Since then, new ideas have led to the development of a second-generation compiler [CU90]. ) 71.42 484.11 T |
| -0.2 (The S) 71.42 458.11 P |
| 6 F |
| -0.18 (ELF) 99.54 458.11 P |
| 4 F |
| -0.2 ( system is the result of an ongoing research project and therefore is an experimental sys-) 119.07 458.11 P |
| -0.13 (tem. W) 71.42 444.11 P |
| -0.13 (e believe, however) 105.64 444.11 P |
| -0.13 (, that the system is stable enough to be used by a lar) 195.15 444.11 P |
| -0.13 (ger community) 442.19 444.11 P |
| -0.13 (, giv-) 514.24 444.11 P |
| (ing people outside of the project a chance to experiment with S) 71.42 430.11 T |
| 6 F |
| (ELF) 374.21 430.11 T |
| 4 F |
| (. ) 392.78 430.11 T |
| 71.42 69.44 539.42 89.53 C |
| 71.42 77.43 203.4 77.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| (\240 ) 71.42 66.77 T |
| 0 F |
| (Smalltalk-80 is a trademark of ParcPlace Systems, Inc.) 79.42 62.77 T |
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| 0 X |
| (I-2) 300.17 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (About this release) 467.25 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (2 About this r) 71.42 705.45 T |
| (elease) 169.75 705.45 T |
| 4 F |
| 0.59 (S) 71.42 678.11 P |
| 6 F |
| 0.54 (ELF) 78.09 678.11 P |
| 4 F |
| 0.59 ( is not a \336nished product, and it will continue to evolve. This chapter describes the current) 97.63 678.11 P |
| 0.12 (status of S) 71.42 664.11 P |
| 6 F |
| 0.11 (ELF) 121.64 664.11 P |
| 4 F |
| 0.12 ( and gives an overview of the major changes that have been made since the last re-) 141.17 664.11 P |
| (lease. It also brie\337y discusses some aspects of S) 71.42 650.11 T |
| 6 F |
| (ELF) 301.6 650.11 T |
| 4 F |
| ( that are likely to change in future. ) 321.14 650.11 T |
| 10 F |
| (2.1 Implementation status) 71.42 616.78 T |
| 4 F |
| 2.05 (S) 71.42 590.11 P |
| 6 F |
| 1.88 (ELF) 78.09 590.11 P |
| 4 F |
| 2.05 ( currently runs on Sun-3 and Sun-4 workstations using SunOS 4.0.3 or 4.1. The Sun-4) 97.63 590.11 P |
| 0.55 (\050SP) 71.42 576.11 P |
| 0.55 (ARC\051 version is the fastest and most reliable version. The Sun-3 version is considerably less) 87.65 576.11 P |
| -0.42 (ef) 71.42 562.11 P |
| -0.42 (\336cient \050compared to C on the same platform\051 and may be somewhat buggier due to less thorough) 80.53 562.11 P |
| (testing \050since we do not use the Sun-3 version daily\051. ) 71.42 548.11 T |
| 0.14 (T) 71.42 522.11 P |
| 0.14 (wo compilers are distributed with the S) 77.91 522.11 P |
| 6 F |
| 0.13 (ELF) 267.29 522.11 P |
| 4 F |
| 0.14 ( system: the \322old\323 compiler and the \322new\323 compiler) 286.83 522.11 P |
| 0.14 (.) 536.42 522.11 P |
| -0.07 (The old compiler supports both the Sun-3 and Sun-4 architectures whereas the new compiler only) 71.42 508.11 P |
| 0.21 (supports the Sun-4. Compile times are longer with the new compiler; however) 71.42 494.11 P |
| 0.21 (, the code it gener-) 449 494.11 P |
| 1.03 (ates is much better) 71.42 480.11 P |
| 1.03 (. The option primitive ) 163.45 480.11 P |
| 12 F |
| 2.26 (_UseNewCompiler) 275.84 480.11 P |
| 4 F |
| 1.03 (:) 374.71 480.11 P |
| 10 F |
| 1.2 ( ) 378.05 480.11 P |
| 4 F |
| 1.03 (controls which compiler is used) 382.74 480.11 P |
| (\050option primitives are described in section I-5.7\051.) 71.42 466.11 T |
| 10 F |
| (2.2 Major changes) 71.42 432.78 T |
| 4 F |
| 0.22 (Below is a list of changes and enhancements that have been made since the last release. Only the) 71.42 406.11 P |
| -0.4 (major changes are included. In addition to the changes listed, many small changes have been made) 71.42 392.11 P |
| (and bugs have been \336xed.) 71.42 378.11 T |
| (\245) 71.42 358.11 T |
| (Two compilers are now distributed with the system \050see section I-2.1\051.) 84.96 358.11 T |
| (\245) 71.42 338.11 T |
| 1.28 (The virtual machine now supports lightweight processes through a set of primitive methods) 84.96 338.11 P |
| (\050see Table 16 in Appendix F\051.) 84.96 324.11 T |
| (\245) 71.42 304.11 T |
| -0.09 (The programming primitives have been changed. ) 84.96 304.11 P |
| 12 F |
| -0.19 (_DefineSlots:) 323.27 304.11 P |
| 4 F |
| -0.09 ( has been removed and two) 408.96 304.11 P |
| -0.19 (new primitives introduced instead: ) 84.96 290.11 P |
| 12 F |
| -0.42 (_AddSlotsIfAbsent:) 253.42 290.11 P |
| 4 F |
| -0.19 ( and ) 372.08 290.11 P |
| 12 F |
| -0.42 (_Define:) 395.01 290.11 P |
| 4 F |
| -0.19 ( \050see section I-5.6\051.) 447.74 290.11 P |
| (\245) 71.42 270.11 T |
| (Byte and object vectors can now have user-defined slots.) 84.96 270.11 T |
| (\245) 71.42 250.11 T |
| (The representation of strings has been changed.) 84.96 250.11 T |
| (\245) 71.42 230.11 T |
| (Compiled code space has been divided into four areas \050see Appendix E\051.) 84.96 230.11 T |
| 10 F |
| (2.3 Futur) 71.42 196.78 T |
| (e implementation changes and known bugs) 130.64 196.78 T |
| 4 F |
| 0.82 (Currently) 71.42 170.11 P |
| 0.82 (, the S) 116.61 170.11 P |
| 6 F |
| 0.76 (ELF) 148.58 170.11 P |
| 4 F |
| 0.82 ( world is spartan\321there is no nice user interface, no editor) 168.12 170.11 P |
| 0.82 (, no debugger) 457.34 170.11 P |
| 0.82 (. A) 523.94 170.11 P |
| -0.06 (prototype implementation of a S) 71.42 156.11 P |
| 6 F |
| -0.05 (ELF) 226.43 156.11 P |
| 4 F |
| -0.06 ( object browser is included to help you explore the world and) 245.96 156.11 P |
| (to demonstrate some of S) 71.42 142.11 T |
| 6 F |
| (ELF) 193.35 142.11 T |
| 4 F |
| (\325) 212.88 142.11 T |
| (s possibilities. ) 216.22 142.11 T |
| 1.33 (Many parts of the implementation will change over time. Future versions are likely to include) 71.42 116.11 P |
| 0.85 (more complete programming and debugging support. On the S) 71.42 102.11 P |
| 6 F |
| 0.78 (ELF) 379.06 102.11 P |
| 4 F |
| 0.85 ( level, the user interface will) 398.6 102.11 P |
| (change considerably) 71.42 88.11 T |
| (, and collections may be redesigned.) 168.89 88.11 T |
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| 72 19.73 540 31.68 R |
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| 0 K |
| V |
| 0 F |
| 0 X |
| (I-3) 300.17 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (About this release) 467.25 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| (The known weaknesses and bugs in the current system are:) 71.42 708.11 T |
| (\245) 84.96 688.11 T |
| 1.26 (Floats have a very limited range since the exponent contains two bits less than the IEEE) 98.42 688.11 P |
| (standard. We may provide double-precision floats in future releases.) 98.42 674.11 T |
| (\245) 84.96 654.11 T |
| 1.57 (Immutability of the bytecodes of a method is not enforced; changing the bytecodes of a) 98.42 654.11 P |
| (method can crash the system.) 98.42 640.11 T |
| (\245) 84.96 620.11 T |
| 0.94 (Programs using dynamic inheritance \050DI\051 can be significantly slower than equivalent pro-) 98.42 620.11 P |
| 0.07 (grams not using DI, since the compiler does not inline lookups that proceed through assign-) 98.42 606.11 P |
| (able parents.) 98.42 592.11 T |
| (\245) 84.96 572.11 T |
| -0.14 (The compiler does not handle long methods well; such methods may take several seconds to) 98.42 572.11 P |
| 0.77 (compile, and the compiled code can be quite large. At worst, the compiler may run out of) 98.42 558.11 P |
| (memory and generate a fatal error.) 98.42 544.11 T |
| (\245) 84.96 524.11 T |
| 0.11 (Adding slots to the lobby, the global name spaces \050e.g. prototypes\051, or to common traits ob-) 98.42 524.11 P |
| 2.1 (jects \050like integer traits\051 may flush many compiled methods from the cache, leading to) 98.42 510.11 P |
| (lengthy recompilations.) 98.42 496.11 T |
| (\245) 84.96 476.11 T |
| 0.9 (Programming primitives like ) 98.42 476.11 P |
| 12 F |
| 1.98 (_AddSlots:) 242.72 476.11 P |
| 4 F |
| 0.9 ( terminate the currently running S) 308.64 476.11 P |
| 6 F |
| 0.82 (ELF) 475.36 476.11 P |
| 4 F |
| 0.9 ( program) 494.89 476.11 P |
| (and return the user to the prompt.) 98.42 462.11 T |
| 10 F |
| (2.4 Potential language changes) 71.42 428.78 T |
| 4 F |
| (This is a short list of possible language changes currently being discussed:) 71.42 402.11 T |
| (\245) 84.96 382.11 T |
| (Characters and strings could change; in particular, there may be character literals.) 98.42 382.11 T |
| (\245) 84.96 362.11 T |
| 0.05 (Comment syntax could change to provide \322comment to end of line\323 semantics. Periods sep-) 98.42 362.11 P |
| (arating slot descriptors and statements could become optional.) 98.42 348.11 T |
| (\245) 84.96 328.11 T |
| -0.03 (Ordered inheritance in its current form could be replaced by another mechanism; this would) 98.42 328.11 P |
| (especially affect the semantics of resends, which we would like to be simpler.) 98.42 314.11 T |
| (\245) 84.96 294.11 T |
| 1.05 (S) 98.42 294.11 P |
| 6 F |
| 0.96 (ELF) 105.09 294.11 P |
| 4 F |
| 1.05 ( might support multimethods, i.e. dispatching on the type of the receiver and one or) 124.63 294.11 P |
| (more arguments \050instead of dispatching just on the type of the receiver\051.) 98.42 280.11 T |
| 10 F |
| (2.5 Bug r) 71.42 246.78 T |
| (eports) 129.48 246.78 T |
| 4 F |
| 0.05 (Bug reports can be sent to self-bugs@self.stanford.edu. Please include an exact description of the) 71.42 220.11 P |
| (problem and a short S) 71.42 206.11 T |
| 6 F |
| (ELF) 176.69 206.11 T |
| 4 F |
| ( program reproducing the bug.) 196.22 206.11 T |
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| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-4) 300.17 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Overview of SELF) 463.37 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (3 Overview of S) 71.42 705.45 T |
| 10 F |
| (ELF) 183.35 705.45 T |
| 4 F |
| 0.39 (This section contains an overview of the system and its implementation; it can be skipped if you) 71.42 678.11 P |
| (wish to get started as quickly as possible.) 71.42 664.11 T |
| 10 F |
| (3.1 The system) 71.42 630.78 T |
| 4 F |
| 0.16 (Although S) 71.42 604.11 P |
| 6 F |
| 0.15 (ELF) 126.56 604.11 P |
| 4 F |
| 0.16 ( runs as a single U) 146.1 604.11 P |
| 6 F |
| 0.15 (NIX) 235.17 604.11 P |
| 0 F |
| 0.13 (\240) 254.69 608.91 P |
| 4 F |
| 0.16 ( process, it really has two parts: the ) 259.69 604.11 P |
| 3 F |
| 0.16 (virtual machine) 433.18 604.11 P |
| 4 F |
| 0.16 ( \050VM\051) 508.96 604.11 P |
| (and the ) 71.42 590.11 T |
| 3 F |
| (S) 109.39 590.11 T |
| 13 F |
| (ELF) 115.39 590.11 T |
| 3 F |
| ( world) 134.93 590.11 T |
| 4 F |
| (, the collection of S) 165.92 590.11 T |
| 6 F |
| (ELF) 259.52 590.11 T |
| 4 F |
| ( objects that are the S) 279.06 590.11 T |
| 6 F |
| (ELF) 381.99 590.11 T |
| 4 F |
| ( prototypes and programs: ) 401.52 590.11 T |
| 0.95 (The VM executes S) 71.42 486.05 P |
| 6 F |
| 0.87 (ELF) 169.21 486.05 P |
| 4 F |
| 0.95 ( programs speci\336ed by objects in the S) 188.74 486.05 P |
| 6 F |
| 0.87 (ELF) 380.95 486.05 P |
| 4 F |
| 0.95 ( world and provides a set of) 400.48 486.05 P |
| 3 F |
| 1.12 (primitives) 71.42 472.05 P |
| 4 F |
| 1.12 ( \050which may be thought of as methods written in C++\051 that can be invoked by S) 119.4 472.05 P |
| 6 F |
| 1.02 (ELF) 519.89 472.05 P |
| 4 F |
| 0.46 (methods to carry out basic operations like integer arithmetic, object copying, and I/O. The S) 71.42 458.05 P |
| 6 F |
| 0.42 (ELF) 519.89 458.05 P |
| 4 F |
| -0.48 (world distributed with the VM is a collection of S) 71.42 444.05 P |
| 6 F |
| -0.44 (ELF) 305.99 444.05 P |
| 4 F |
| -0.48 ( objects implementing various ) 325.52 444.05 P |
| 3 F |
| -0.48 (traits) 471.52 444.05 P |
| 4 F |
| -0.48 ( and ) 496.85 444.05 P |
| 3 F |
| -0.48 (pr) 519.21 444.05 P |
| -0.48 (o-) 529.43 444.05 P |
| 0.48 (totypes ) 71.42 430.05 P |
| 4 F |
| 0.48 (like cloning traits and dictionaries. These objects can be used \050or changed\051 to implement) 108.88 430.05 P |
| (your own programs.) 71.42 416.05 T |
| 10 F |
| (3.2 The translation pr) 71.42 382.71 T |
| (ocess) 205.27 382.71 T |
| 4 F |
| 0.32 (S) 71.42 356.05 P |
| 6 F |
| 0.29 (ELF) 78.09 356.05 P |
| 4 F |
| 0.32 ( programs are translated to machine code in a two-stage process \050see Figure 2\051. Code typed) 97.63 356.05 P |
| 0.25 (in at the prompt or read in from a \336le is parsed into S) 71.42 342.05 P |
| 6 F |
| 0.23 (ELF) 329.58 342.05 P |
| 4 F |
| 0.25 ( objects. Some of these objects are data) 349.11 342.05 P |
| 1.21 (objects; others are methods. Methods have their own behavior which they represent with ) 71.42 328.05 P |
| 3 F |
| 1.21 (byte-) 515.45 328.05 P |
| 0.38 (codes) 71.42 314.05 P |
| 4 F |
| 0.38 (. The bytecodes are the instructions for a very simple virtual processor that understands in-) 98.73 314.05 P |
| 1.47 (structions like \322push receiver\323 or \322send the \324x\325 message.\323 In fact, S) 71.42 300.05 P |
| 6 F |
| 1.35 (ELF) 409.7 300.05 P |
| 4 F |
| 1.47 ( bytecodes correspond) 429.23 300.05 P |
| -0.45 (much more closely to source code than, say) 71.42 286.05 P |
| -0.45 (, Smalltalk-80 bytecodes. \050See [CUL89] for a list of the) 276.67 286.05 P |
| 0.39 (S) 71.42 272.05 P |
| 6 F |
| 0.36 (ELF) 78.09 272.05 P |
| 4 F |
| 0.39 ( byte codes.\051 The ) 97.63 272.05 P |
| 3 F |
| 0.39 (raison d\325\220tr) 184.78 272.05 P |
| 0.39 (e) 241.7 272.05 P |
| 4 F |
| 0.39 ( of the virtual machine is to pretend that these bytecodes are) 247.02 272.05 P |
| -0.15 (directly executed by the computer; the programmer can explore the S) 71.42 258.05 P |
| 6 F |
| -0.13 (ELF) 402.37 258.05 P |
| 4 F |
| -0.15 ( world down to the byte-) 421.9 258.05 P |
| -0.44 (code level, but no further) 71.42 244.05 P |
| -0.44 (. This pretense ensures that the behavior of a S) 189.9 244.05 P |
| 6 F |
| -0.41 (ELF) 409.76 244.05 P |
| 4 F |
| -0.44 ( program can be under-) 429.29 244.05 P |
| (stood by looking only at the S) 71.42 230.05 T |
| 6 F |
| (ELF) 215.36 230.05 T |
| 4 F |
| ( source code.) 234.89 230.05 T |
| -0.21 (The second stage of translation is the actual ) 71.42 204.05 P |
| 3 F |
| -0.21 (compilation) 282.26 204.05 P |
| 4 F |
| -0.21 ( of the bytecodes to machine code) 339.57 204.05 P |
| -0.21 (. This is) 501.52 204.05 P |
| -0.09 (how the \322execution\323 of bytecodes is implemented\321it is totally invisible on the S) 71.42 190.05 P |
| 6 F |
| -0.08 (ELF) 459.45 190.05 P |
| 4 F |
| -0.09 ( level except) 478.99 190.05 P |
| -0.14 (for side ef) 71.42 176.05 P |
| -0.14 (fects like execution speed and memory usage. The compilation takes place the \336rst time) 119.55 176.05 P |
| -0.45 (a message is actually sent; thus, the \336rst execution of a program will be slower than subsequent ex-) 71.42 162.05 P |
| (ecutions.) 71.42 148.05 T |
| 0 F |
| 0.47 (Actually) 71.42 126.38 P |
| 0.47 (, this explanation is not entirely accurate: the compiled method is specialized on the type of the receiver) 105.19 126.38 P |
| 0.47 (. If) 527.3 126.38 P |
| 0.58 (the same message is later sent to a receiver of dif) 71.42 114.38 P |
| 0.58 (ferent type \050e.g. \337oat instead of integer\051, a new compilation takes) 272.99 114.38 P |
| 71.42 69.44 539.42 89.53 C |
| 71.42 77.43 203.4 77.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| (\240 ) 71.42 66.77 T |
| 0 F |
| (U) 79.42 62.77 T |
| 1 F |
| (NIX) 86.64 62.77 T |
| 0 F |
| ( is a trademark of A) 102.61 62.77 T |
| (T&T Bell Laboratories.) 181.15 62.77 T |
| 71.42 55.44 539.42 716.11 C |
| 132.17 508.05 478.67 586.11 C |
| 132.17 508.05 478.67 586.11 R |
| 7 X |
| 0 K |
| V |
| 233.42 509.68 377.42 524.46 R |
| V |
| 2 F |
| 0 X |
| (Figur) 236.72 516.46 T |
| (e 1) 265.15 516.46 T |
| (The S) 285.47 516.46 T |
| 5 F |
| (ELF) 315.13 516.46 T |
| 2 F |
| ( system) 336.5 516.46 T |
| 242.42 532 368.42 550 R |
| 7 X |
| V |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 14 F |
| (S) 258.86 537.36 T |
| 15 F |
| (ELF) 265.52 537.36 T |
| 14 F |
| ( virtual machine) 282.01 537.36 T |
| 242.42 550 368.42 568 R |
| 7 X |
| V |
| 0 X |
| N |
| (S) 280.52 555.36 T |
| 15 F |
| (ELF) 287.19 555.36 T |
| 14 F |
| ( world) 303.67 555.36 T |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "4" 9 |
| 16 10 /Times-Italic FMDEFINEFONT |
| 17 8 /Helvetica FMDEFINEFONT |
| 18 7 /Helvetica FMDEFINEFONT |
| %%Page: "5" 9 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-5) 300.17 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Overview of SELF) 463.37 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 0 X |
| 0.59 (place. This technique is called ) 71.42 709.45 P |
| 16 F |
| 0.59 (customization) 197.6 709.45 P |
| 0 F |
| 0.59 (; see [CU89] for details. Also, the compiled methods are placed into a) 253.13 709.45 P |
| (cache from which they can be \337ushed for various reasons; therefore, they might be recompiled from time to time.) 71.42 697.45 T |
| 0.56 (Don\325) 71.42 676.45 P |
| 0.56 (t be misled by the term \322compiled method\323 if you are familiar with Smalltalk: in Smalltalk terminology it de-) 91.78 676.45 P |
| 0.22 (notes a method in its bytecode form, but in) 71.42 664.45 P |
| 1 F |
| 0.19 ( ) 244.43 664.45 P |
| 0 F |
| 0.22 (S) 246.87 664.45 P |
| 1 F |
| 0.19 (ELF) 252.43 664.45 P |
| 0 F |
| 0.22 ( it denotes the native machine code form. In Smalltalk there is only) 268.41 664.45 P |
| 0.19 (one compiled method per source method, but in S) 71.42 652.45 P |
| 1 F |
| 0.17 (ELF) 271.96 652.45 P |
| 0 F |
| 0.19 ( there may be several dif) 287.94 652.45 P |
| 0.19 (ferent compiled methods for the same) 387.21 652.45 P |
| (source method \050because of customization\051.) 71.42 640.45 T |
| 71.42 55.44 539.42 716.11 C |
| 73.12 424.19 537.73 637.11 C |
| 73.12 424.19 537.73 637.11 R |
| 7 X |
| 0 K |
| V |
| 258.42 604.24 267.07 601.76 258.42 599.28 258.42 601.76 4 Y |
| 0 X |
| V |
| 173.32 601.76 259.42 601.76 2 L |
| 0.5 H |
| 2 Z |
| N |
| 83.62 592.7 173.62 611.68 9.49 RR |
| 7 X |
| V |
| 0 X |
| N |
| 178.82 442.05 430.82 455.44 R |
| 7 X |
| V |
| 2 F |
| 0 X |
| (Figur) 192.03 447.44 T |
| (e 2) 220.46 447.44 T |
| (How S) 240.78 447.44 T |
| 5 F |
| (ELF) 274.43 447.44 T |
| 2 F |
| ( pr) 295.8 447.44 T |
| (ograms ar) 310.58 447.44 T |
| (e compiled) 362.65 447.44 T |
| 17 F |
| (S) 97.85 599.63 T |
| 18 F |
| (ELF) 103.18 599.63 T |
| 17 F |
| ( Source Code) 116 599.63 T |
| (disk \336le) 118.04 584.15 T |
| (RunScript primitive) 187.14 593.56 T |
| 84.04 555.46 174.04 574.44 9.49 RR |
| 7 X |
| V |
| 0 X |
| N |
| (S) 97.78 562.39 T |
| 18 F |
| (ELF) 103.11 562.39 T |
| 17 F |
| ( Source Code) 115.93 562.39 T |
| (keyboard) 114.01 546.5 T |
| 258.42 567.53 267.07 565.05 258.42 562.57 258.42 565.05 4 Y |
| V |
| 173.32 565.05 259.42 565.05 2 L |
| N |
| 267.07 560.58 351.88 609.69 R |
| N |
| (parser) 301.15 584.15 T |
| 418.12 576.6 508.12 595.57 9.49 RR |
| 7 X |
| V |
| 0 X |
| N |
| (S) 441.64 583.52 T |
| 18 F |
| (ELF) 446.97 583.52 T |
| 17 F |
| ( Objects) 459.79 583.52 T |
| (S) 446.3 568.04 T |
| 18 F |
| (ELF) 451.63 568.04 T |
| 17 F |
| ( heap) 464.45 568.04 T |
| (when a method) 193.34 489.61 T |
| 258.42 500.95 267.07 498.47 258.42 495.99 258.42 498.47 4 Y |
| V |
| 186.72 498.47 259.42 498.47 2 L |
| N |
| 267.07 480.23 351.88 515.95 R |
| N |
| (compiler) 297.38 496.11 T |
| 387.87 500.47 396.52 497.99 387.87 495.51 387.87 497.99 4 Y |
| V |
| 351.88 497.99 388.87 497.99 2 L |
| N |
| 396.52 485.44 534.91 513.68 14.12 RR |
| 7 X |
| V |
| 0 X |
| N |
| (Compiled Method) 434.05 502.4 T |
| (Compiled method cache) 426.23 477.35 T |
| 410.19 588.64 418.84 586.16 410.19 583.68 410.19 586.16 4 Y |
| V |
| 351.88 586.16 411.19 586.16 2 L |
| N |
| 75.12 485.39 186.72 513.62 14.12 RR |
| 7 X |
| V |
| 0 X |
| N |
| (S) 105.12 502.34 T |
| 18 F |
| (ELF) 110.45 502.34 T |
| 17 F |
| ( Methods) 123.27 502.34 T |
| (S) 109.92 477.29 T |
| 18 F |
| (ELF) 115.25 477.29 T |
| 17 F |
| ( heap) 128.07 477.29 T |
| (\050objects with bytecodes\051) 87.76 492.31 T |
| (is called) 206.24 472.55 T |
| 135.9 522.55 133.15 514.01 130.95 522.71 133.43 522.63 4 Y |
| V |
| 351.88 586.16 M |
| 387.6 586.16 387.6 586.16 387.6 562.63 D |
| 387.6 539.1 387.6 539.1 260.37 539.1 D |
| 149.8 539.1 135.33 539.1 133.43 522.62 D |
| 0 Z |
| N |
| (not in the cache) 192.45 481.08 T |
| (disk \336le) 118.04 584.15 T |
| (read-eval-print loop) 184.51 556.72 T |
| (parser) 301.15 584.15 T |
| (compiler) 297.38 496.11 T |
| (Compiled Method) 434.05 502.4 T |
| (\050machine code\051) 437.83 491.4 T |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "5" 10 |
| 18 11 /Courier-Bold FMDEFINEFONT |
| 19 13 /Times-Bold FMDEFINEFONT |
| %%Page: "6" 10 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-6) 300.17 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Installing SELF) 475.84 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (4 Installing S) 71.42 705.45 T |
| 10 F |
| (ELF) 165.18 705.45 T |
| (4.1 Setting up the envir) 71.42 670.78 T |
| (onment) 213.43 670.78 T |
| 4 F |
| -0.03 (After the \336les have been copied to your machine, perform these steps to make sure that S) 71.42 644.11 P |
| 6 F |
| -0.03 (ELF) 498.26 644.11 P |
| 4 F |
| -0.03 ( will) 517.79 644.11 P |
| (run properly on your machine:) 71.42 630.11 T |
| (1.) 71.42 610.11 T |
| 0.51 (Set the U) 84.96 610.11 P |
| 6 F |
| 0.47 (NIX) 130.62 610.11 P |
| 4 F |
| 0.51 ( ) 150.14 610.11 P |
| 6 F |
| 0.47 (SELFDIR) 153.65 610.11 P |
| 4 F |
| 0.51 ( environment variable to the directory where the S) 198.21 610.11 P |
| 6 F |
| 0.47 (ELF) 443.43 610.11 P |
| 4 F |
| 0.51 ( source \336les are) 462.96 610.11 P |
| 1.07 (stored \050e.g. \322) 84.96 596.11 P |
| 12 F |
| 2.35 (setenv SELFDIR /usr/myname/self) 149.04 596.11 P |
| 4 F |
| 1.07 (\323\051. This de\336nition should be put into) 358.09 596.11 P |
| 0.26 (your \322.cshrc\323 \336le. If ) 84.96 582.11 P |
| 6 F |
| 0.24 (SELFDIR) 185.25 582.11 P |
| 4 F |
| 0.26 ( is unde\336ned, S) 229.81 582.11 P |
| 6 F |
| 0.24 (ELF) 304.56 582.11 P |
| 4 F |
| 0.26 ( will search the current directory when look-) 324.1 582.11 P |
| (ing for S) 84.96 568.11 T |
| 6 F |
| (ELF) 126.94 568.11 T |
| 4 F |
| ( source \336les.) 146.47 568.11 T |
| (2.) 71.42 548.11 T |
| 0.5 (Make sure that the directory where the S) 84.96 548.11 P |
| 6 F |
| 0.45 (ELF) 283.27 548.11 P |
| 4 F |
| 0.5 ( binaries are stored is in your search path. If it is) 302.81 548.11 P |
| 1.86 (not, put the directory in your search path. If the path is set correctly) 84.96 534.11 P |
| 1.86 (, the U) 431.72 534.11 P |
| 6 F |
| 1.7 (NIX) 467.74 534.11 P |
| 4 F |
| 1.86 ( command) 487.27 534.11 P |
| (\322) 84.96 520.11 T |
| 12 F |
| (which Self) 90.29 520.11 T |
| 4 F |
| (\323 should tell you where S) 156.2 520.11 T |
| 6 F |
| (ELF) 277.79 520.11 T |
| 4 F |
| ( is installed.) 297.33 520.11 T |
| (3.) 71.42 500.11 T |
| (Make sure that your machine has been con\336gured with enough swap space:) 84.96 500.11 T |
| (\245) 84.96 480.11 T |
| (Check the size of your machine\325s swap space:) 98.42 480.11 T |
| 12 F |
| (% ) 98.42 466.11 T |
| 18 F |
| (pstat -s) 111.61 466.11 T |
| 12 F |
| (30640k allocated + 11944k reserved = 42584k used, 47552k available) 98.42 452.11 T |
| 4 F |
| 1.6 (You should have at least 12000k of swap space available for ) 98.42 438.11 P |
| 1.6 (S) 409.48 438.11 P |
| 6 F |
| 1.47 (ELF) 416.15 438.11 P |
| 4 F |
| 1.6 ( \050the example output) 435.68 438.11 P |
| 1.46 (above shows 47552k available\051. If your machine does not have enough swap space, you) 98.42 424.11 P |
| (should add some as described next. Otherwise, you\325re done.) 98.42 410.11 T |
| (\245) 84.96 390.11 T |
| (To add swap space:) 98.42 390.11 T |
| (\245) 116.42 370.11 T |
| (Login as super user.) 125.42 370.11 T |
| (\245) 116.42 350.11 T |
| (Create a swap file of the desired size:) 125.42 350.11 T |
| 12 F |
| (# ) 125.42 336.11 T |
| 18 F |
| (mkfile 12m /mySwapFile) 138.61 336.11 T |
| 4 F |
| 0.67 (\050The example creates a 12MB file named \322/mySwapFile\323. Any name may be chosen) 125.42 322.11 P |
| (for the swap file.\051) 125.42 308.11 T |
| (\245) 116.42 288.11 T |
| (Edit /etc/fstab, adding the following line:) 125.42 288.11 T |
| 12 F |
| (/mySwapFile swap swap rw,noquota 0 0) 125.42 274.11 T |
| 4 F |
| (\050Assuming that your swap file is named /mySwapFile.\051) 125.42 260.11 T |
| (\245) 116.42 240.11 T |
| (Make the new swap file available to the system:) 125.42 240.11 T |
| 12 F |
| (# ) 125.42 226.11 T |
| 18 F |
| (swapon -a) 138.61 226.11 T |
| 4 F |
| -0.18 (Details about the con\336guration \050especially about the amount of memory required by S) 71.42 200.11 P |
| 6 F |
| -0.17 (ELF) 482.3 200.11 P |
| 4 F |
| -0.18 (\051 can be) 501.83 200.11 P |
| -0.19 (found in Appendix D. The default values will probably work reasonably well so you don\325) 71.42 186.11 P |
| -0.19 (t have to) 498.51 186.11 P |
| 0.14 (worry about these details right now) 71.42 172.11 P |
| 0.14 (, but we recommend that you read the appendix at a later time) 240.92 172.11 P |
| (to determine the best con\336guration for your system.) 71.42 158.11 T |
| 10 F |
| (4.2 The primeval world of S) 71.42 124.78 T |
| 19 F |
| (ELF) 241.28 124.78 T |
| 10 F |
| ( objects) 266.53 124.78 T |
| 4 F |
| 0.16 (Y) 71.42 98.11 P |
| 0.16 (ou are now ready to run S) 78.88 98.11 P |
| 6 F |
| 0.15 (ELF) 203.76 98.11 P |
| 4 F |
| 0.16 (. This section will explain what you\325ll encounter when starting up) 222.34 98.11 P |
| (the \322bare\323 S) 71.42 84.11 T |
| 6 F |
| (ELF) 130.04 84.11 T |
| 4 F |
| ( world) 149.57 84.11 T |
| 0 F |
| (; ) 180.55 84.11 T |
| 4 F |
| (the next section will tell you how to create the ) 185.83 84.11 T |
| 3 F |
| (default world) 410.34 84.11 T |
| 4 F |
| (. ) 474.65 84.11 T |
| FMENDPAGE |
| %%EndPage: "6" 11 |
| %%Page: "7" 11 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-7) 300.17 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Installing SELF) 475.84 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| 0.44 (Upon entering S) 71.42 708.11 P |
| 6 F |
| 0.41 (ELF) 150.93 708.11 P |
| 4 F |
| 0.44 ( you are greeted by the prompt, indicating that the system is ready to accept) 170.46 708.11 P |
| (input:) 71.42 694.11 T |
| 12 F |
| (% ) 93.02 674.78 T |
| 18 F |
| (Self) 106.21 674.78 T |
| 12 F |
| (Self Virtual Machine Version 1.1, Jan 23 1991 13:13:31) 93.02 661.78 T |
| (Copyright 1991: The Self Group) 93.02 648.78 T |
| (David Ungar, Craig Chambers, Bay-Wei Chang, and Urs Hoelzle) 93.02 635.78 T |
| (Stanford University, Stanford, CA) 93.02 622.78 T |
| (\050Type _Help for help\051) 93.02 596.78 T |
| (>) 93.02 570.78 T |
| 4 F |
| -0.47 (Y) 71.42 545.11 P |
| -0.47 (ou can now enter a S) 78.88 545.11 P |
| 6 F |
| -0.43 (ELF) 176.78 545.11 P |
| 4 F |
| -0.47 ( expression. This expression will be evaluated in the context of an object) 196.32 545.11 P |
| 0.04 (called the ) 71.42 531.11 P |
| 3 F |
| 0.04 (lobby) 120.8 531.11 P |
| 4 F |
| 0.04 ( \050sometimes called the ) 147.45 531.11 P |
| 3 F |
| 0.04 (r) 258.21 531.11 P |
| 0.04 (oot) 262.43 531.11 P |
| 4 F |
| 0.04 (\051) 277.76 531.11 P |
| 0.04 (, i.e., as if it were a method invoked with the lobby as) 281.75 531.11 P |
| (the receiver) 71.42 517.11 T |
| (.) 127.04 517.11 T |
| 0 F |
| (\240) 130.04 521.91 T |
| 4 F |
| ( S) 135.03 517.11 T |
| 6 F |
| (ELF) 144.7 517.11 T |
| 4 F |
| ( will evaluate the expression and print the result. ) 164.23 517.11 T |
| 0.07 (The system has only a very few prede\336ned objects, namely the ones that are absolutely necessary) 71.42 491.11 P |
| 0.14 (for bootstrapping the system \050like ) 71.42 477.11 P |
| 12 F |
| 0.3 (true) 237.01 477.11 P |
| 4 F |
| 0.14 ( and the prototypical string; see Appendix B\051. Thus, even) 263.37 477.11 P |
| (basic methods like integer \322+\323 are not de\336ned:) 71.42 463.11 T |
| 12 F |
| (> ) 93.02 437.78 T |
| 18 F |
| (3 + 4) 106.21 437.78 T |
| 12 F |
| (lookup failure: couldn\325t send undefinedSelector:Type:Delegatee:Met) 93.02 424.78 T |
| (hodHolder:Arguments: to 3.) 93.02 411.78 T |
| (#0: + = \050 | _ self* = 3. _ :arg1 = 4. | ... \051) 93.02 398.78 T |
| (#1 \050<stdin>:1\051: doIt = \050 | _ self* = lobby. | 3 + 4\051) 93.02 372.78 T |
| (#2 \050<predefined>:1\051: printIt = \050 | _ self* = lobby. | doIt _Print\051) 93.02 346.78 T |
| (>) 93.02 314.78 T |
| 0 F |
| -0.08 (Ignore the details of the error message for the moment; they will be described in section I-5.4.3. Y) 71.42 293.45 P |
| -0.08 (ou only need to un-) 462.03 293.45 P |
| (derstand that the \322+\323 message wasn\325) 71.42 281.45 T |
| (t found because it is not de\336ned at this point.) 217.04 281.45 T |
| 4 F |
| -0.04 (However) 71.42 256.11 P |
| -0.04 (, there are numerous primitives de\336ned by the system, such as ) 114.9 256.11 P |
| 12 F |
| -0.09 (_IntAdd:) 415.22 256.11 P |
| 4 F |
| -0.04 ( for integer ad-) 467.95 256.11 P |
| (dition:) 71.42 242.11 T |
| 12 F |
| (> ) 93.02 216.78 T |
| 18 F |
| (3 _IntAdd: 4) 106.21 216.78 T |
| 12 F |
| (7: \050 | ^ parent* = <0>. | \051) 93.02 203.78 T |
| (> ) 93.02 184.78 T |
| 4 F |
| -0.36 (Normally) 71.42 159.11 P |
| -0.36 (, you will not work with the system in its initial state; rather) 116.61 159.11 P |
| -0.36 (, you\325ll use more comfortable) 398.64 159.11 P |
| (worlds created with scripts and snapshots. The following section explains how to do this.) 71.42 145.11 T |
| 71.42 91.44 539.42 111.53 C |
| 71.42 99.43 203.4 99.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| 0.09 (\240 ) 71.42 88.77 P |
| 0 F |
| 0.11 (The lobby object\325) 79.6 84.77 P |
| 0.11 (s special status as the receiver of messages evaluated in the root context makes it desirable to put) 150.33 84.77 P |
| 0.14 (the lobby in a central place in the S) 71.42 73.77 P |
| 1 F |
| 0.12 (ELF) 213.54 73.77 P |
| 0 F |
| 0.14 ( world inheritance graph, and in fact most objects of the default world inherit) 229.52 73.77 P |
| (from the lobby) 71.42 62.77 T |
| (. See the S) 130.18 62.77 T |
| 1 F |
| (ELF) 172.38 62.77 T |
| 0 F |
| ( W) 188.36 62.77 T |
| (orld manual.) 199.49 62.77 T |
| FMENDPAGE |
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| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-8) 300.17 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Installing SELF) 475.84 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 10 F |
| 0 X |
| (4.3 Cr) 71.42 706.78 T |
| (eating the default world) 111.97 706.78 T |
| 4 F |
| -0.05 (S) 71.42 680.11 P |
| 6 F |
| -0.05 (ELF) 78.09 680.11 P |
| 4 F |
| -0.05 ( comes with a set of objects \050a \322world\323\051 to use as a starting point for your explorations. Sub-) 97.63 680.11 P |
| (sequent examples will presume that you are using this world. T) 71.42 666.11 T |
| (o create the default world:) 374.05 666.11 T |
| (1.) 71.42 646.11 T |
| 0.68 (Make sure that the SELFDIR environment variable is set correctly \050see section I-4.1\051, or that) 84.96 646.11 P |
| (your S) 84.96 632.11 T |
| 6 F |
| (ELF) 116.61 632.11 T |
| 4 F |
| ( \336les are in the current directory) 136.14 632.11 T |
| (.) 289.24 632.11 T |
| (2.) 71.42 612.11 T |
| (Start S) 84.96 612.11 T |
| 6 F |
| (ELF) 117.28 612.11 T |
| 0 F |
| (:) 136.82 612.11 T |
| 12 F |
| (% ) 93.02 586.78 T |
| 18 F |
| (Self) 106.21 586.78 T |
| 12 F |
| (Self Virtual Machine Version 1.1, Jan 23 1991 13:13:31) 93.02 573.78 T |
| (Copyright 1991: The Self Group) 93.02 560.78 T |
| (David Ungar, Craig Chambers, Bay-Wei Chang, and Urs Hoelzle) 93.02 547.78 T |
| (Stanford University, Stanford, CA) 93.02 534.78 T |
| (\050Type _Help for help\051) 93.02 508.78 T |
| (>) 93.02 482.78 T |
| 4 F |
| (3.) 71.42 463.11 T |
| -0.3 (Read in the default world. This will take about a minute on a Sun-4. Y) 84.96 463.11 P |
| -0.3 (ou can keep track of what) 417.36 463.11 P |
| (\336les it is reading by \336rst typing in:) 84.96 449.11 T |
| 12 F |
| (> ) 93.02 423.78 T |
| 18 F |
| (_PrintScriptName: true) 106.21 423.78 T |
| 12 F |
| (false <0>: \050 | ^ parent* = lobby. | \051) 93.02 410.78 T |
| 0 F |
| (This line is printed by the system.) 395.42 410.78 T |
| 12 F |
| (>) 93.02 391.78 T |
| 4 F |
| 0.25 (This instructs the system to print the name of each \336le read in by) 84.96 372.11 P |
| 12 F |
| 0.55 ( _RunScript) 399 372.11 P |
| 4 F |
| 0.25 (. Then read in) 472.06 372.11 P |
| (the world with) 84.96 358.11 T |
| 12 F |
| (> ) 93.02 332.78 T |
| 18 F |
| (\325all\325 _RunScript) 106.21 332.78 T |
| 12 F |
| (reading all...) 93.02 319.78 T |
| (reading init...) 93.02 306.78 T |
| (reading defaults...) 93.02 293.78 T |
| 0 F |
| (et cetera.) 323.42 293.78 T |
| 4 F |
| -0.16 (Sending the primitive message ) 84.96 274.11 P |
| 12 F |
| -0.35 (_RunScript) 234.91 274.11 P |
| 4 F |
| -0.16 ( to the string ) 300.82 274.11 P |
| 12 F |
| -0.35 (\325all\325) 363.49 274.11 P |
| 4 F |
| -0.16 ( causes S) 396.45 274.11 P |
| 6 F |
| -0.14 (ELF) 440.1 274.11 P |
| 4 F |
| -0.16 ( to evaluate each) 459.64 274.11 P |
| 0.27 (expression in the \336le \322all.self\323 without echoing the result of the expression \050see section I-5.5\051.) 84.96 260.11 P |
| 0.56 (\322all.self\323 is simply a \336le of ) 84.96 246.11 P |
| 12 F |
| 1.23 (_RunScript) 220.55 246.11 P |
| 4 F |
| 0.56 ( messages sent to the names of each of the \336les that) 286.47 246.11 P |
| (create the objects of the default world.) 84.96 232.11 T |
| 0.87 (\050If you did not tell the system to print the names of the \336les being read, the lines \322) 84.96 214.11 P |
| 12 F |
| 1.9 (reading) 493.28 214.11 P |
| (all...) 84.96 200.11 T |
| 4 F |
| (\323, etc., will not be printed.\051) 124.51 200.11 T |
| (4.) 71.42 180.11 T |
| -0.17 ( Save the S) 84.96 180.11 P |
| 6 F |
| -0.16 (ELF) 138.08 180.11 P |
| 4 F |
| -0.17 ( objects in a snapshot \336le. This will create a \336le called \322Snapshot\323 in the current) 157.61 180.11 P |
| (directory) 84.96 166.11 T |
| (.) 127.48 166.11 T |
| 12 F |
| (> ) 93.02 140.78 T |
| 18 F |
| (\325Snapshot\325 _WriteSnapshot) 106.21 140.78 T |
| 12 F |
| (\324Snapshot\324) 93.02 127.78 T |
| (>) 93.02 108.78 T |
| FMENDPAGE |
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| %%Page: "9" 13 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-9) 300.17 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Installing SELF) 475.84 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| 0.23 (From now on, you can start S) 71.42 708.11 P |
| 6 F |
| 0.21 (ELF) 214.37 708.11 P |
| 4 F |
| 0.23 ( using the snapshot rather than starting the bare S) 233.9 708.11 P |
| 6 F |
| 0.21 (ELF) 472.12 708.11 P |
| 4 F |
| 0.23 (; just type) 491.65 708.11 P |
| -0.41 (\322Snapshot\323 instead of \322Self\323 at the U) 71.42 694.11 P |
| 6 F |
| -0.37 (NIX) 247.52 694.11 P |
| 4 F |
| -0.41 ( prompt. This will invoke S) 267.04 694.11 P |
| 6 F |
| -0.37 (ELF) 396.94 694.11 P |
| 4 F |
| -0.41 ( and automatically read in) 416.48 694.11 P |
| (the snapshot \336le \322Snapshot.\323) 71.42 680.11 T |
| -0.3 (If there were any problems during these steps, S) 71.42 654.11 P |
| 6 F |
| -0.28 (ELF) 299.85 654.11 P |
| 4 F |
| -0.3 ( probably hasn\325) 319.38 654.11 P |
| -0.3 (t been installed correctly) 393.18 654.11 P |
| -0.3 (. Con-) 509.74 654.11 P |
| (sult section I-4.1. ) 71.42 640.11 T |
| 0 F |
| 0.18 (Snapshots can be quite lar) 71.42 618.45 P |
| 0.18 (ge \050several megabytes\051 depending on the size of your world. The default world consists of) 176.34 618.45 P |
| (about 2MBytes. ) 71.42 606.45 T |
| FMENDPAGE |
| %%EndPage: "9" 14 |
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| %%Page: "10" 14 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-10) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Using SELF) 489.72 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (5 Using S) 71.42 705.45 T |
| 10 F |
| (ELF) 139.4 705.45 T |
| 4 F |
| -0.45 (This chapter presents the basic skills needed to operate in the S) 71.42 678.11 P |
| 6 F |
| -0.41 (ELF) 369.3 678.11 P |
| 4 F |
| -0.45 ( world \050the S) 388.84 678.11 P |
| 6 F |
| -0.41 (ELF) 449.79 678.11 P |
| 4 F |
| -0.45 ( W) 469.33 678.11 P |
| -0.45 (orld manual) 482.24 678.11 P |
| 0.14 (describes the objects in the S) 71.42 664.11 P |
| 6 F |
| 0.13 (ELF) 211.04 664.11 P |
| 4 F |
| 0.14 ( world in more detail\051. W) 230.57 664.11 P |
| 0.14 (e assume that you are familiar with the) 352.23 664.11 P |
| 0.2 (language itself or at least have a rough knowledge of S) 71.42 650.11 P |
| 6 F |
| 0.19 (ELF) 336.58 650.11 P |
| 4 F |
| 0.2 (\325) 356.12 650.11 P |
| 0.2 (s syntax and semantics \050see the S) 359.45 650.11 P |
| 6 F |
| 0.19 (ELF) 519.89 650.11 P |
| 4 F |
| (Language Reference Manual\051.) 71.42 636.11 T |
| 10 F |
| (5.1 Elementary skills) 71.42 602.78 T |
| 2 F |
| 1.4 (Starting S) 71.42 576.11 P |
| 5 F |
| 1.28 (ELF) 124.46 576.11 P |
| 2 F |
| 1.4 (.) 144.73 576.11 P |
| 4 F |
| 1.4 ( T) 147.73 576.11 P |
| 1.4 (o start up S) 158.61 576.11 P |
| 6 F |
| 1.28 (ELF) 217.1 576.11 P |
| 4 F |
| 1.4 (, type \322Self\323 at the U) 235.68 576.11 P |
| 6 F |
| 1.28 (NIX) 343.24 576.11 P |
| 4 F |
| 1.4 ( prompt and read in the world with) 362.77 576.11 P |
| 12 F |
| -0.34 (\325all\325) 71.42 562.11 P |
| 4 F |
| -0.15 ( ) 104.38 562.11 P |
| 12 F |
| -0.34 (_RunScript) 107.23 562.11 P |
| 4 F |
| -0.15 (, as in section I-4.3; or simply start the snapshot created in an earlier session:) 173.15 562.11 P |
| 12 F |
| (% ) 93.02 536.78 T |
| 18 F |
| (Self) 106.21 536.78 T |
| 12 F |
| (Self Virtual Machine Version 1.1, Jan 23 1991 13:13:31) 93.02 523.78 T |
| (Copyright 1991: The Self Group) 93.02 510.78 T |
| (David Ungar, Craig Chambers, Bay-Wei Chang, and Urs Hoelzle) 93.02 497.78 T |
| (Stanford University, Stanford, CA) 93.02 484.78 T |
| (\050Type _Help for help\051) 93.02 458.78 T |
| (> ) 93.02 432.78 T |
| 18 F |
| (\325Snapshot\325 _ReadSnapshot) 106.21 432.78 T |
| 12 F |
| (>) 93.02 413.78 T |
| 4 F |
| 0.41 (Starting a snapshot from the U) 71.42 388.11 P |
| 6 F |
| 0.37 (NIX) 220.37 388.11 P |
| 4 F |
| 0.41 ( prompt is equivalent to starting S) 239.9 388.11 P |
| 6 F |
| 0.37 (ELF) 404.93 388.11 P |
| 4 F |
| 0.41 ( and then reading in the) 424.46 388.11 P |
| (snapshot with ) 71.42 374.11 T |
| 12 F |
| (_ReadSnapshot) 140.72 374.11 T |
| 4 F |
| (.) 226.41 374.11 T |
| 12 F |
| (% ) 93.02 348.78 T |
| 18 F |
| (Snapshot) 106.21 348.78 T |
| 12 F |
| (Self Virtual Machine Version 1.1, Jan 23 1991 13:13:31) 93.02 335.78 T |
| (Copyright 1991: The Self Group) 93.02 322.78 T |
| (David Ungar, Craig Chambers, Bay-Wei Chang, and Urs Hoelzle) 93.02 309.78 T |
| (Stanford University, Stanford, CA) 93.02 296.78 T |
| (\050Type _Help for help\051) 93.02 270.78 T |
| (>) 93.02 244.78 T |
| 0 F |
| 2.08 (When S) 71.42 223.45 P |
| 1 F |
| 1.87 (ELF) 105.43 223.45 P |
| 0 F |
| 2.08 ( is started, it looks for the script \336le \322startup.self\323 in the S) 121.4 223.45 P |
| 1 F |
| 1.87 (ELF) 376.77 223.45 P |
| 0 F |
| 2.08 ( directory \050scripts are discussed in) 392.74 223.45 P |
| -0.13 (section I-5.5\051. If it exists, the startup script is read in just before displaying the prompt \050after the snapshot is read in, if) 71.42 211.45 P |
| 0.05 (S) 71.42 199.45 P |
| 1 F |
| 0.05 (ELF) 76.98 199.45 P |
| 0 F |
| 0.05 ( was invoked by starting a snapshot\051. The startup script is useful for setting favorite options and de\336ning abbre-) 92.96 199.45 P |
| (viations for common messages. Appendix C contains an example startup script.) 71.42 187.45 T |
| 2 F |
| 0.08 (Snapshots.) 71.42 162.11 P |
| 4 F |
| 0.08 ( Snapshots are used to save your work and restart from where you left of) 126.41 162.11 P |
| 0.08 (f. A snapshot) 475.65 162.11 P |
| 0.49 (captures the state of the object world \050i.e. all objects and methods, but not the process state\051 and) 71.42 148.11 P |
| (writes it to a \336le. A snapshot is created with the ) 71.42 134.11 T |
| 12 F |
| (_WriteSnapshot) 302.61 134.11 T |
| 4 F |
| ( primitive:) 394.89 134.11 T |
| 12 F |
| (> ) 93.02 108.78 T |
| 18 F |
| (\325mySnapshot\325 _WriteSnapshot) 106.21 108.78 T |
| 20 F |
| ( ) 284.19 108.78 T |
| 0 F |
| (Creates a snapshot file called \324\324mySnapshot\325\325) 323.42 108.78 T |
| 12 F |
| (\324mySnapshot\324) 93.02 95.78 T |
| (>) 93.02 76.78 T |
| FMENDPAGE |
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| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-11) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Using SELF) 489.72 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| -0.32 (A snapshot may be read with the ) 71.42 708.11 P |
| 12 F |
| -0.69 (_ReadSnapshot) 229.43 708.11 P |
| 4 F |
| -0.32 ( primitive. The current world will be complete-) 315.13 708.11 P |
| (ly overwritten by the world read from the snapshot.) 71.42 694.11 T |
| 0 F |
| 0.28 (Reading and writing snapshots trigger the system to send certain messages before and after the action. For example,) 71.42 672.45 P |
| 0.39 (the VM sends the message ) 71.42 660.45 P |
| 20 F |
| 0.94 (snapshotAction preWrite) 182.48 660.45 P |
| 0 F |
| 0.39 ( to the lobby before writing a snapshot, and in the de-) 321.35 660.45 P |
| 0.1 (fault world that message \336nds the slot ) 71.42 648.45 P |
| 20 F |
| 0.24 (preWrite) 226.2 648.45 P |
| 0 F |
| 0.1 ( containing a method that performs a garbage collection in memo-) 274.17 648.45 P |
| (ry) 71.42 636.45 T |
| (. See section I-5.8 for a full description of the messages that the system automatically sends on certain actions.) 79.1 636.45 T |
| 2 F |
| -0.56 (Quitting S) 71.42 611.11 P |
| 5 F |
| -0.52 (ELF) 123.85 611.11 P |
| 2 F |
| -0.56 (.) 144.11 611.11 P |
| 4 F |
| -0.56 ( Leave S) 147.11 611.11 P |
| 6 F |
| -0.52 (ELF) 187.94 611.11 P |
| 4 F |
| -0.56 ( by typing ) 207.48 611.11 P |
| 12 F |
| -1.24 (_Quit) 257.42 611.11 P |
| 4 F |
| -0.56 ( or by typing ) 290.38 611.11 P |
| 12 F |
| -1.24 (^D) 352.75 611.11 P |
| 4 F |
| -0.56 ( \050control-D\051 at the prompt. This does) 365.94 611.11 P |
| 3 F |
| (not) 71.42 597.11 T |
| 4 F |
| ( save the world in a snapshot.) 86.75 597.11 T |
| 10 F |
| (5.2 Entering S) 71.42 563.78 T |
| 19 F |
| (ELF) 160.05 563.78 T |
| 10 F |
| ( expr) 185.31 563.78 T |
| (essions) 215.76 563.78 T |
| 4 F |
| -0.11 (An arbitrary S) 71.42 537.11 P |
| 6 F |
| -0.1 (ELF) 139.82 537.11 P |
| 4 F |
| -0.11 ( ) 159.35 537.11 P |
| 3 F |
| -0.11 (expr) 162.24 537.11 P |
| -0.11 (ession) 183.11 537.11 P |
| 4 F |
| -0.11 ( can be entered at the S) 213.1 537.11 P |
| 6 F |
| -0.1 (ELF) 323.68 537.11 P |
| 4 F |
| -0.11 ( prompt. The expression is evaluated and) 343.22 537.11 P |
| (the result is printed \050like in the Lisp read-eval-print loop\051. ) 71.42 523.11 T |
| 0 F |
| 0.16 (The exact sequence of events is as follows: an expression is read from the standard input. The input is treated as if it) 71.42 501.45 P |
| 0.22 (were an expression in the body of the ) 71.42 489.45 P |
| 20 F |
| 0.53 (doIt) 225.31 489.45 P |
| 0 F |
| 0.22 ( slot of the lobby) 249.3 489.45 P |
| 0.22 (. If the input is syntactically correct, the system installs) 317.28 489.45 P |
| 0.04 (the generated bytecodes as the ) 71.42 477.45 P |
| 20 F |
| 0.09 (doIt) 195.67 477.45 P |
| 0 F |
| 0.04 ( method and sends ) 219.66 477.45 P |
| 20 F |
| 0.09 (printIt) 296.42 477.45 P |
| 0 F |
| 0.04 ( to the lobby) 338.4 477.45 P |
| 0.04 (. ) 388.11 477.45 P |
| 20 F |
| 0.09 (printIt) 393.15 477.45 P |
| 0 F |
| 0.04 ( is a SELF method \050modi-) 435.13 477.45 P |
| (\336able by the user\051 which calls ) 71.42 465.45 T |
| 20 F |
| (doIt) 193.56 465.45 T |
| 0 F |
| ( and then prints the result \050see section I-5.3.2\051.) 217.54 465.45 T |
| 4 F |
| (The following examples illustrate legal and illegal entries at the S) 71.42 440.11 T |
| 6 F |
| (ELF) 386.55 440.11 T |
| 4 F |
| ( prompt:) 406.08 440.11 T |
| 12 F |
| (% ) 93.02 414.78 T |
| 18 F |
| (Snapshot) 106.21 414.78 T |
| 12 F |
| (Self Virtual Machine Version 1.1, Jan 23 1991 13:13:31) 93.02 401.78 T |
| (Copyright 1991: The Self Group) 93.02 388.78 T |
| (David Ungar, Craig Chambers, Bay-Wei Chang, and Urs Hoelzle) 93.02 375.78 T |
| (Stanford University, Stanford, CA) 93.02 362.78 T |
| (\050Type _Help for help\051) 93.02 336.78 T |
| (> ) 93.02 310.78 T |
| 18 F |
| (3 + 4) 106.21 310.78 T |
| 12 F |
| (7) 93.02 297.78 T |
| 0 F |
| (The system reads the expression, evaluates it and prints the result.) 251.42 297.78 T |
| 12 F |
| (> ) 93.02 278.78 T |
| 18 F |
| (10 factorial) 106.21 278.78 T |
| 12 F |
| (3628800) 93.02 265.78 T |
| (> ) 93.02 246.78 T |
| 18 F |
| (10 do: [| :i | i print. \325 \325 print]) 106.21 246.78 T |
| 12 F |
| (0 1 2 3 4 5 6 7 8 9 nil) 93.02 233.78 T |
| (>) 93.02 214.78 T |
| 4 F |
| 0.06 (In the last example, ) 71.42 189.11 P |
| 12 F |
| 0.13 (nil) 168.59 189.11 P |
| 4 F |
| 0.06 ( is the result of the ) 188.37 189.11 P |
| 12 F |
| 0.13 (do:) 280.67 189.11 P |
| 4 F |
| 0.06 ( method and is printed by the read-eval-print loop) 300.44 189.11 P |
| (\050) 71.42 175.11 T |
| 12 F |
| (printIt) 75.42 175.11 T |
| 4 F |
| (\051.) 121.56 175.11 T |
| 12 F |
| (> ) 93.02 149.78 T |
| 18 F |
| (\325hello\325 print. \325 world\325 printLine) 106.21 149.78 T |
| 12 F |
| (^) 197.42 136.78 T |
| (error: ) 93.02 123.78 T |
| (unexpected token on line 1, column 17) 143.42 123.78 T |
| ( ) 93.02 110.78 T |
| ( found a \325.\325 token) 143.42 110.78 T |
| ( ) 93.02 97.78 T |
| ( expecting the end of the expression) 143.42 97.78 T |
| (>) 93.02 78.78 T |
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| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-12) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Using SELF) 489.72 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| 0.38 (Only a single expression is allowed\321not a statement sequence. Enclose statement lists in paren-) 71.42 708.11 P |
| (theses to do evaluate a statement sequence:) 71.42 694.11 T |
| 12 F |
| (> ) 93.02 668.78 T |
| 18 F |
| (\050\325hello\325 print. \325 world\325 printLine\051) 106.21 668.78 T |
| 12 F |
| (hello world) 93.02 655.78 T |
| (\325 world\325) 93.02 642.78 T |
| (> ) 93.02 623.78 T |
| 4 F |
| (The next example shows how to enter a multi-line expression: ) 71.42 598.11 T |
| 12 F |
| (> ) 93.02 573.45 T |
| 18 F |
| (4 do: [ | :i |) 106.21 573.45 T |
| (\050i printString, \325! = \325, i factorial printString\051 printLine ]) 143.42 561.45 T |
| 12 F |
| (0! = 1) 93.02 549.45 T |
| (1! = 1) 93.02 537.45 T |
| (2! = 2) 93.02 525.45 T |
| (3! = 6) 93.02 513.45 T |
| 20 F |
| (nil) 93.02 501.45 T |
| 12 F |
| (>) 93.02 482.78 T |
| 20 F |
| ( ) 99.62 482.78 T |
| 4 F |
| -0.25 (Multi-line expressions need to have open \050unbalanced\051 parentheses or brackets \050in this case a \324) 71.42 457.11 P |
| 12 F |
| -0.56 ([) 521.51 457.11 P |
| 4 F |
| -0.25 (\325\051;) 528.1 457.11 P |
| -0.29 (when all parentheses are matched at the end of a line, the parser considers the input to be complete) 71.42 443.11 P |
| 0.67 (and evaluates it. The same convention applies to multi-line expressions in scripts \050see section I-) 71.42 429.11 P |
| (5.5\051.) 71.42 415.11 T |
| 10 F |
| (5.3 Printing objects) 71.42 381.78 T |
| 4 F |
| 0.75 (This section describes dif) 71.42 355.11 P |
| 0.75 (ferent ways that objects can be examined by printing some textual de-) 195.72 355.11 P |
| 0.11 (scription. These vary from very low-level descriptions to high-level and user) 71.42 341.11 P |
| 0.11 (-modi\336able methods) 440.37 341.11 P |
| (for printing objects.) 71.42 327.11 T |
| 2 F |
| (5.3.1 The ) 71.42 295.11 T |
| 21 F |
| (_Print) 124.4 295.11 T |
| 2 F |
| ( primitive and object r) 167.57 295.11 T |
| (efer) 282.62 295.11 T |
| (ence numbers) 302.37 295.11 T |
| 4 F |
| -0.02 (The) 71.42 269.11 P |
| 12 F |
| -0.04 ( _Print) 90.07 269.11 P |
| 4 F |
| -0.02 ( primitive is a low-level routine that prints out its receiver and returns ) 136.18 269.11 P |
| 12 F |
| -0.04 (nil) 472.74 269.11 P |
| 4 F |
| -0.02 ( as the re-) 492.52 269.11 P |
| 0.47 (sult. The output always lists the slots of the receiver) 71.42 255.11 P |
| 0.47 (, but may contain additional information de-) 324.38 255.11 P |
| (pending on the type of the receiver) 71.42 241.11 T |
| (.) 237.96 241.11 T |
| 3 F |
| 0.02 (Object r) 71.42 215.11 P |
| 0.02 (efer) 110.63 215.11 P |
| 0.02 (ence numbers) 128.84 215.11 P |
| 4 F |
| 0.02 ( are provided by t) 195.13 215.11 P |
| 0.02 (he virtual machine as a way) 279.8 215.11 P |
| 0.02 ( ) 413.43 215.11 P |
| 0.02 (to refer to objects that are) 416.45 215.11 P |
| -0.35 (displayed by ) 71.42 201.11 P |
| 12 F |
| -0.77 (_Print) 134.69 201.11 P |
| 4 F |
| -0.35 ( and in stack dumps \050see section I-5.4.3\051. Reference numbers are assigned by) 174.24 201.11 P |
| -0.1 (the system: it keeps track of the last ) 71.42 187.11 P |
| 3 F |
| -0.1 (n) 245.21 187.11 P |
| 4 F |
| -0.1 ( objects assigned reference numbers, where ) 251.2 187.11 P |
| 3 F |
| -0.1 (n) 462.1 187.11 P |
| 4 F |
| -0.1 ( is a con\336gura-) 468.1 187.11 P |
| 0.49 (tion parameter controlled by the ) 71.42 173.11 P |
| 12 F |
| 1.07 (_HistoryLength) 230.74 173.11 P |
| 4 F |
| 0.49 ( primitive \050the default is 1000; see section I-) 323.02 173.11 P |
| 0.21 (5.7\051. As long as an object\325) 71.42 159.11 P |
| 0.21 (s reference number is within the last ) 198.05 159.11 P |
| 3 F |
| 0.21 (n) 376.39 159.11 P |
| 4 F |
| 0.21 ( numbers assigned) 382.38 159.11 P |
| 0.21 (, references to) 471.41 159.11 P |
| -0.04 (the object by the VM will use the same reference number) 71.42 145.11 P |
| -0.04 (. A reference to an object is displayed as) 345.53 145.11 P |
| (a number surrounded by angle brackets.) 71.42 131.11 T |
| 2 F |
| -0.5 (Plain objects.) 71.42 105.11 P |
| 22 F |
| -0.5 ( ) 139.55 105.11 P |
| 4 F |
| -0.5 (Most objects respond to _) 142.05 105.11 P |
| 12 F |
| -1.1 (Print) 263.98 105.11 P |
| 4 F |
| -0.5 ( by printing their) 296.93 105.11 P |
| -0.5 ( reference number and ) 376.39 105.11 P |
| -0.5 (listing their) 484.95 105.11 P |
| -0.42 (slots. ) 71.42 91.11 P |
| 12 F |
| -0.93 (_Print) 99 91.11 P |
| 4 F |
| -0.42 ( is a \322shallow print\323: it does ) 138.55 91.11 P |
| 3 F |
| -0.42 (not) 272.51 91.11 P |
| 4 F |
| -0.42 ( follow references in the slots of its receiver and send) 287.84 91.11 P |
| 12 F |
| (_Print) 71.42 77.11 T |
| 4 F |
| ( to those objects as well. Instead, the contents of a slot print out in its \322short form\323:) 110.97 77.11 T |
| FMENDPAGE |
| %%EndPage: "12" 17 |
| %%Page: "13" 17 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-13) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Using SELF) 489.72 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| (\245) 84.96 708.11 T |
| (its conventional form if it is an integer, a float, or a string,) 98.42 708.11 T |
| (\245) 84.96 688.11 T |
| (\324) 98.42 688.11 T |
| 12 F |
| (true) 102.42 688.11 T |
| 4 F |
| (\325, \324) 128.79 688.11 T |
| 12 F |
| (false) 142.77 688.11 T |
| 4 F |
| (\325, \324) 175.73 688.11 T |
| 12 F |
| (nil) 189.71 688.11 T |
| 4 F |
| (\325, or \324) 209.49 688.11 T |
| 12 F |
| (lobby) 236.46 688.11 T |
| 4 F |
| (\325 for the ) 269.42 688.11 T |
| 12 F |
| (true) 311.05 688.11 T |
| 4 F |
| (, ) 337.42 688.11 T |
| 12 F |
| (false) 343.41 688.11 T |
| 4 F |
| (, ) 376.37 688.11 T |
| 12 F |
| (nil) 382.37 688.11 T |
| 4 F |
| (, and ) 402.14 688.11 T |
| 12 F |
| (lobby) 428.46 688.11 T |
| 4 F |
| ( objects,) 461.42 688.11 T |
| (\245) 84.96 668.11 T |
| (\324) 98.42 668.11 T |
| 12 F |
| (<-) 102.42 668.11 T |
| 4 F |
| (\325 if the slot contains the assignment primitive,) 115.6 668.11 T |
| (\245) 84.96 648.11 T |
| (\324) 98.42 648.11 T |
| 12 F |
| (<a method>) 102.42 648.11 T |
| 4 F |
| (\325 if the slot contains an object that has code, or) 168.34 648.11 T |
| (\245) 84.96 628.11 T |
| (the reference number of the referenced object otherwise.) 98.42 628.11 T |
| -0.06 (The slot list is printed in normal S) 71.42 602.11 P |
| 6 F |
| -0.06 (ELF) 234.58 602.11 P |
| 4 F |
| -0.06 ( syntax. A private slot name is preceded by \324) 254.12 602.11 P |
| 12 F |
| -0.14 (_) 467.4 602.11 P |
| 4 F |
| -0.06 (\325 and a public) 473.99 602.11 P |
| (slot by \324) 71.42 588.11 T |
| 12 F |
| (^) 110.74 588.11 T |
| 4 F |
| (\325. Asterisks following the slot name indicate parent slots.) 117.33 588.11 T |
| (For example, sending ) 71.42 562.11 T |
| 12 F |
| (_Print) 178.02 562.11 T |
| 4 F |
| ( to ) 217.57 562.11 T |
| 12 F |
| (3@4) 232.9 562.11 T |
| 4 F |
| ( gives:) 252.68 562.11 T |
| 12 F |
| (> ) 93.02 536.78 T |
| 18 F |
| (\0503 @ 4\051 _Print) 106.21 536.78 T |
| 12 F |
| (<19>: \050 | _ parent* = <18>. _ thisObjectPrints = true. ^ x = 3. _ ) 93.02 523.78 T |
| (x: = <-. ^ y = 4. _ y: = <-. | \051) 93.02 510.78 T |
| (nil) 93.02 497.78 T |
| 0 F |
| (The result of ) 323.42 497.78 T |
| 20 F |
| (_Print) 376.99 497.78 T |
| 0 F |
| ( is ) 412.98 497.78 T |
| 20 F |
| (nil; ) 424.64 497.78 T |
| 0 F |
| (it is printed by) 454.62 497.78 T |
| ( ) 323.42 484.78 T |
| (the read-eval-print loop. ) 333 484.78 T |
| 12 F |
| (>) 93.02 465.78 T |
| 0.64 (<19>) 71.42 440.11 P |
| 4 F |
| 0.29 ( refers to the object ) 97.79 440.11 P |
| 12 F |
| 0.64 (3@4) 194.84 440.11 P |
| 4 F |
| 0.29 (; its reference number is 19. Similarly) 214.62 440.11 P |
| 0.29 (, the ) 397.14 440.11 P |
| 12 F |
| 0.64 (parent) 421.37 440.11 P |
| 4 F |
| 0.29 ( slot contains an) 460.92 440.11 P |
| 0.94 (object with reference number 18. The slots ) 71.42 426.11 P |
| 12 F |
| 2.07 (thisObjectPrints) 286.53 426.11 P |
| 4 F |
| 0.94 (, ) 392 426.11 P |
| 12 F |
| 2.07 (x) 398.94 426.11 P |
| 4 F |
| 0.94 (, and ) 405.53 426.11 P |
| 12 F |
| 2.07 (y) 433.73 426.11 P |
| 4 F |
| 0.94 ( contain objects that) 440.32 426.11 P |
| 0.47 (print out in their conventional forms: the boolean object true, and the integers 3 and 4. The slots) 71.42 412.11 P |
| 12 F |
| (x:) 71.42 398.11 T |
| 4 F |
| ( and ) 84.61 398.11 T |
| 12 F |
| (y:) 107.92 398.11 T |
| 4 F |
| ( contain the assignment primitive. ) 121.11 398.11 T |
| 0.35 (A reference number for an object will be valid as long as fewer than ) 71.42 372.11 P |
| 3 F |
| 0.35 (n) 406.11 372.11 P |
| 4 F |
| 0.35 (-1) 412.11 372.11 P |
| 0.35 ( other objects have been) 422.1 372.11 P |
| 1.54 (assigned reference numbers after its \336rst appearance \050where ) 71.42 358.11 P |
| 3 F |
| 1.54 (n) 374.16 358.11 P |
| 4 F |
| 1.54 ( is the parameter determined by) 380.16 358.11 P |
| 12 F |
| (_HistoryLength) 71.42 344.11 T |
| 4 F |
| (\051. This permits continuity between printings of the same object:) 163.71 344.11 T |
| 12 F |
| (> ) 93.02 318.78 T |
| 18 F |
| (\0505 @ 7\051 _Print) 106.21 318.78 T |
| 12 F |
| (<20>: \050 | _ parent* = <18>. _ thisObjectPrints = true. ^ x = 5. _ ) 93.02 305.78 T |
| (x: = <-. ^ y = 7. _ y: = <-. | \051) 93.02 292.78 T |
| (nil) 93.02 279.78 T |
| (>) 93.02 260.78 T |
| 4 F |
| -0.3 (Both ) 71.42 235.11 P |
| 12 F |
| -0.67 (3@4) 97.45 235.11 P |
| 4 F |
| -0.3 ( and ) 117.22 235.11 P |
| 12 F |
| -0.67 (5@7) 139.93 235.11 P |
| 4 F |
| -0.3 ( share the same parent, and thus both ) 159.7 235.11 P |
| 12 F |
| -0.67 (parent) 337.47 235.11 P |
| 4 F |
| -0.3 ( slots indicate the same object, the) 377.02 235.11 P |
| 0.01 (object with reference number 18 \050the point traits object\051. T) 71.42 221.11 P |
| 0.01 (o look at this object, we follow the ref-) 352.47 221.11 P |
| (erence explicitly by converting it to an object using the ) 71.42 207.11 T |
| 12 F |
| (_AsObject) 338.58 207.11 T |
| 4 F |
| ( primitive:) 397.9 207.11 T |
| 12 F |
| (> ) 93.02 181.78 T |
| 18 F |
| (18 _AsObject _Print) 106.21 181.78 T |
| 12 F |
| (<18>: \050 | _ parent* = <21>. ^ printString = <a method>. ^ xAxis ) 93.02 168.78 T |
| (Reflect = <a method>. ^ yAxisReflect = <a method>. ^ restrictTo: = ) 93.02 155.78 T |
| (<a method>. ^ alignToGrid: = <a method>. ^ # = <a method>. ^ ## = ) 93.02 142.78 T |
| (<a method>. | \051) 93.02 129.78 T |
| (nil) 93.02 116.78 T |
| (>) 93.02 97.78 T |
| FMENDPAGE |
| %%EndPage: "13" 18 |
| %%Page: "14" 18 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-14) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Using SELF) 489.72 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| -0.37 (If the history length is 1000, this object will keep its reference number until the system assigns ref-) 71.42 708.11 P |
| 0.52 (erence number 1018. At that point, 18 is no longer a valid object reference number \050because the) 71.42 694.11 P |
| 0.42 (system is keeping only the last 1000 object references\051. The ) 71.42 680.11 P |
| 12 F |
| 0.92 (_AsObject) 365.73 680.11 P |
| 4 F |
| 0.42 ( primitive will fail if its) 425.05 680.11 P |
| (receiver is not a valid object reference.) 71.42 666.11 T |
| 2 F |
| -0.06 (V) 71.42 640.11 P |
| -0.06 (ectors.) 78.98 640.11 P |
| 4 F |
| -0.06 ( ) 112.61 640.11 P |
| -0.06 (Object vectors and byte vectors also display their array elements after their slots. The el-) 115.55 640.11 P |
| -0.03 (ements of the array are printed in the same manner as the contents of slots. The ) 71.42 626.11 P |
| 12 F |
| -0.05 (_VectorPrint-) 453.73 626.11 P |
| (Limit) 71.42 612.11 T |
| 4 F |
| ( primitive controls how many elements of a vector are printed; the default is 20.) 104.38 612.11 T |
| 12 F |
| (> ) 93.02 586.78 T |
| 18 F |
| (someVector _Print) 106.21 586.78 T |
| 12 F |
| (<49>: \050 | ^ parent* = <29>. | object array: {true, <50>, 2.45} \051) 93.02 573.78 T |
| (nil) 93.02 560.78 T |
| (>) 93.02 541.78 T |
| 2 F |
| -0.42 (Integers and \337oats.) 71.42 516.11 P |
| 4 F |
| -0.42 ( Integers and \337oats are not assigned history numbers since they can be directly) 168.19 516.11 P |
| 0.99 (referred to so easily) 71.42 502.11 P |
| 0.99 (. Consequently) 168.54 502.11 P |
| 0.99 (, integers and \337oats print their value in place of their history) 240.71 502.11 P |
| (number when sent ) 71.42 488.11 T |
| 12 F |
| (_Print) 162.36 488.11 T |
| 4 F |
| (.) 201.91 488.11 T |
| 12 F |
| (> ) 93.02 462.78 T |
| 18 F |
| (1.3 _Print) 106.21 462.78 T |
| 12 F |
| (1.3: \050 | ^ parent* = <0>. | \051) 93.02 449.78 T |
| 0 F |
| (The output of ) 297 449.78 T |
| 20 F |
| (_Print) 353.91 449.78 T |
| 0 F |
| (.) 389.89 449.78 T |
| 12 F |
| (nil) 93.02 436.78 T |
| (> ) 93.02 417.78 T |
| 18 F |
| (16r2f _Print) 106.21 417.78 T |
| 0 F |
| (A hexadecimal number \0502F radix 16\051.) 297 417.78 T |
| 12 F |
| (47: \050 | ^ parent* = <1>. | \051) 93.02 404.78 T |
| 0 F |
| (Integers always ) 297 404.78 T |
| 20 F |
| (_Print) 361.94 404.78 T |
| 0 F |
| ( in decimal.) 397.92 404.78 T |
| 12 F |
| (nil) 93.02 391.78 T |
| 2 F |
| -0.11 (Strings, special objects, pr) 71.42 366.11 P |
| -0.11 (ocesses, and mirr) 205.14 366.11 P |
| -0.11 (ors.) 292.98 366.11 P |
| 4 F |
| -0.11 ( Strings and the ) 311.96 366.11 P |
| 12 F |
| -0.24 (true) 389.49 366.11 P |
| 4 F |
| -0.11 (, ) 415.86 366.11 P |
| 12 F |
| -0.24 (false) 421.74 366.11 P |
| 4 F |
| -0.11 (, ) 454.7 366.11 P |
| 12 F |
| -0.24 (nil) 460.59 366.11 P |
| 4 F |
| -0.11 (, and ) 480.37 366.11 P |
| 12 F |
| -0.24 (lobby) 506.46 366.11 P |
| 4 F |
| 0.28 (objects) 71.42 352.11 P |
| 0.28 ( print their conventional form before their reference number and slot lists. Process objects) 105.4 352.11 P |
| 1.04 (print the special keyword ) 71.42 338.11 P |
| 12 F |
| 2.28 (process) 200.15 338.11 P |
| 4 F |
| 1.04 ( before their reference number and slot lists. Mirror objects) 246.3 338.11 P |
| 1.03 (\050see the S) 71.42 324.11 P |
| 6 F |
| 0.94 (ELF) 120.11 324.11 P |
| 4 F |
| 1.03 ( W) 139.64 324.11 P |
| 1.03 (orld manual\051 print the short form of their re\337ectee in addition to the reference) 154.03 324.11 P |
| (number and slots of the mirror) 71.42 310.11 T |
| (.) 217 310.11 T |
| 12 F |
| (> ) 93.02 290.78 T |
| 18 F |
| (\325tree\325 _Print) 106.21 290.78 T |
| 12 F |
| (\325tree\325 <2>: \050 | ^ parent* = <3>. | byte array: {116, 114, 101, ) 93.02 277.78 T |
| (101} \051) 93.02 264.78 T |
| 0 F |
| (Strings are surrounded by single quotes.) 323.42 264.78 T |
| 12 F |
| (nil) 93.02 251.78 T |
| (> ) 93.02 232.78 T |
| 18 F |
| (true _Print) 106.21 232.78 T |
| 12 F |
| (true <4>: \050 | _ parent* = <5>. _ thisObjectPrints = true. ^ ) 93.02 219.78 T |
| (printString = \324true\325. ^ ifTrue:False: = <a method>. ^ || = <a ) 93.02 206.78 T |
| (method>. ^ && = <a method>. ^ ^^ = <a method>. ^ not = false. | \051) 93.02 193.78 T |
| (nil) 93.02 180.78 T |
| (> ) 93.02 161.78 T |
| 18 F |
| (_ThisProcess _Print) 106.21 161.78 T |
| 20 F |
| (_ThisProcess) 323.42 161.78 T |
| 0 F |
| ( returns the current process object) 395.39 161.78 T |
| 12 F |
| (process <6>: \050 | ^ parent* = <7>. ^ queue = <8>. ^ queue: = <-. | \051) 93.02 148.78 T |
| (nil) 93.02 135.78 T |
| (> ) 93.02 110.78 T |
| 18 F |
| (\050reflect: 2@3\051 _Print) 106.21 110.78 T |
| 0 F |
| (This creates a mirror on ) 323.42 110.78 T |
| 20 F |
| (2@3) 421.4 110.78 T |
| 0 F |
| ( and sends ) 439.39 110.78 T |
| 20 F |
| (_Print) 483.53 110.78 T |
| 0 F |
| ( to it) 519.51 110.78 T |
| 12 F |
| (mirror <reflectee = <67>> <68>: \050 | ^ parent* = <48>. _ thisObjec ) 93.02 97.78 T |
| (tPrints = true. | \051) 93.02 84.78 T |
| (nil) 93.02 71.78 T |
| FMENDPAGE |
| %%EndPage: "14" 19 |
| %%Page: "15" 19 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-15) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Using SELF) 489.72 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 12 F |
| 0 X |
| (>) 93.02 708.78 T |
| 2 F |
| (5.3.2 Printing in the default world) 71.42 677.11 T |
| 4 F |
| -0.34 (This subsection brie\337y discusses ways that objects print in the default world. For more detailed in-) 71.42 651.11 P |
| (formation, see the S) 71.42 637.11 T |
| 6 F |
| (ELF) 167.36 637.11 T |
| 4 F |
| ( W) 186.89 637.11 T |
| (orld manual.) 200.25 637.11 T |
| 2 F |
| 0.45 (Object-speci\336c printing. ) 71.42 611.11 P |
| 4 F |
| 0.45 (Objects may understand messages that cause them to print themselves) 199.25 611.11 P |
| -0.07 (in object-speci\336c manners. The convention in the default world is for such methods to be invoked) 71.42 597.11 P |
| (upon sending ) 71.42 583.11 T |
| 12 F |
| (print) 138.72 583.11 T |
| 4 F |
| ( to the object.) 171.68 583.11 T |
| 12 F |
| (> ) 93.02 557.78 T |
| 18 F |
| (\0503 @ 4\051 print) 106.21 557.78 T |
| 12 F |
| (3@43@4) 93.02 544.78 T |
| 0 F |
| (The first ) 251.42 544.78 T |
| 20 F |
| (3@4) 288.06 544.78 T |
| 0 F |
| ( is the output of the message send; the second ) 306.05 544.78 T |
| 20 F |
| (3@4) 490.93 544.78 T |
| 0 F |
| (is the result printed by the read-eval-print loop \050) 251.42 531.78 T |
| 20 F |
| (printIt) 443.51 531.78 T |
| 0 F |
| (\051.) 485.48 531.78 T |
| 12 F |
| (> ) 93.02 512.78 T |
| 18 F |
| (\0503 @ 4\051 printLine) 106.21 512.78 T |
| 12 F |
| (3@4) 93.02 499.78 T |
| (3@4) 93.02 486.78 T |
| (>) 93.02 467.78 T |
| 4 F |
| 0.48 (The default world uses the name ) 71.42 442.11 P |
| 12 F |
| 1.05 (printString) 233.51 442.11 P |
| 4 F |
| 0.48 ( \050and variants of ) 306.02 442.11 P |
| 12 F |
| 1.05 (printString) 389.21 442.11 P |
| 4 F |
| 0.48 (\051 as the conven-) 461.72 442.11 P |
| (tion for methods that return an object-speci\336c string. ) 71.42 428.11 T |
| 2 F |
| -0.44 (The r) 71.42 402.11 P |
| -0.44 (ead-eval-print loop. ) 99.08 402.11 P |
| 4 F |
| -0.44 (As mentioned in section I-5.2, S) 201.8 402.11 P |
| 6 F |
| -0.41 (ELF) 354.49 402.11 P |
| 4 F |
| -0.44 ( sends ) 374.02 402.11 P |
| 12 F |
| -0.98 (printIt) 405.78 402.11 P |
| 4 F |
| -0.44 ( to the lobby when) 451.92 402.11 P |
| 0.39 (an expression is typed at the prompt, after \336rst installing the expression into the ) 71.42 388.11 P |
| 12 F |
| 0.85 (doIt) 461.59 388.11 P |
| 4 F |
| 0.39 ( slot in the) 487.95 388.11 P |
| 0.66 (lobby) 71.42 374.11 P |
| 0.66 (. ) 97.96 374.11 P |
| 12 F |
| 1.46 (printIt) 104.63 374.11 P |
| 4 F |
| 0.66 ( in the bare world \050before the default world objects are read in\051 is prede\336ned to) 150.77 374.11 P |
| 0.3 (perform ) 71.42 360.11 P |
| 12 F |
| 0.65 (doIt) 113.35 360.11 P |
| 4 F |
| 0.3 ( and then send ) 139.72 360.11 P |
| 12 F |
| 0.65 (_Print) 212.86 360.11 P |
| 4 F |
| 0.3 ( to the result. So in the bare world the following can be ob-) 252.41 360.11 P |
| (served:) 71.42 346.11 T |
| 12 F |
| (> ) 93.02 320.78 T |
| 18 F |
| (14 _Print) 106.21 320.78 T |
| 12 F |
| (14: \050 | ^ parent* = <0>. | \051) 93.02 307.78 T |
| 0 F |
| (The output generated by ) 333 307.78 T |
| 20 F |
| (_Print) 432.92 307.78 T |
| 12 F |
| (.) 468.9 307.78 T |
| (nil <1>: \050 | ^ parent* = lobby. | \051) 93.02 294.78 T |
| 0 F |
| (The result of ) 333 294.78 T |
| 20 F |
| (_Print ) 386.57 294.78 T |
| 0 F |
| (is printed by the ) 428.55 294.78 T |
| (read-eval-print loop by sending) 342 281.78 T |
| 20 F |
| ( _Print) 467.74 281.78 T |
| 0 F |
| (.) 509.72 281.78 T |
| 12 F |
| (>) 93.02 262.78 T |
| 4 F |
| -0.14 (The default world replaces the prede\336ned ) 71.42 237.11 P |
| 12 F |
| -0.32 (printIt) 273.05 237.11 P |
| 4 F |
| -0.14 ( with a method that attempts to print the result) 319.19 237.11 P |
| -0.41 (of ) 71.42 223.11 P |
| 12 F |
| -0.89 (doIt) 84.01 223.11 P |
| 4 F |
| -0.41 ( in an intelligent manner) 110.37 223.11 P |
| -0.41 (. It does this by invoking the ) 225.35 223.11 P |
| 3 F |
| -0.41 (name infer) 362.42 223.11 P |
| -0.41 (encer) 413.21 223.11 P |
| 4 F |
| -0.41 (, a S) 439.84 223.11 P |
| 6 F |
| -0.37 (ELF) 460.02 223.11 P |
| 4 F |
| -0.41 (-level mech-) 479.55 223.11 P |
| -0.09 (anism that asks objects to print themselves if they know how, or tries to infer a name based on the) 71.42 209.11 P |
| 0.65 (object\325s location in the world otherwise. \050The inferred name uses the ) 71.42 195.11 P |
| 3 F |
| 0.65 (path cache) 411.69 195.11 P |
| 4 F |
| 0.65 (, a S) 464.63 195.11 P |
| 6 F |
| 0.6 (ELF) 486.93 195.11 P |
| 4 F |
| 0.65 ( object) 506.46 195.11 P |
| 0.08 (that caches paths from the lobby to objects in the world; see section II-1.3 for more details.\051 Here) 71.42 181.11 P |
| (are some examples illustrating the read-eval-print loop in the default world:) 71.42 167.11 T |
| 12 F |
| (> ) 93.02 141.78 T |
| 18 F |
| (14 _Print) 106.21 141.78 T |
| 12 F |
| (14: \050 | ^ parent* = <0>. | \051) 93.02 128.78 T |
| (nil) 93.02 115.78 T |
| 0 F |
| (The read-eval-print loop now gives a \322nicer\323 output.) 324 115.78 T |
| FMENDPAGE |
| %%EndPage: "15" 20 |
| %%Page: "16" 20 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-16) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Using SELF) 489.72 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 12 F |
| 0 X |
| (> ) 93.02 708.78 T |
| 18 F |
| (\0503 @ 4\051 _Print) 106.21 708.78 T |
| 12 F |
| (<29>: \050 | _ parent* = <18>. _ thisObjectPrints = true. ^ x = 3. _ ) 93.02 695.78 T |
| (x: = <-. ^ y = 4. _ y: = <-. | \051) 93.02 682.78 T |
| (nil) 93.02 669.78 T |
| (> ) 93.02 650.78 T |
| 18 F |
| (3 @ 4) 106.21 650.78 T |
| 12 F |
| (3@4) 93.02 637.78 T |
| 0 F |
| (The ) 323.42 637.78 T |
| 20 F |
| (printString) 341.46 637.78 T |
| 0 F |
| ( method for points is invoked.) 407.43 637.78 T |
| 12 F |
| (> ) 93.02 618.78 T |
| 18 F |
| (18 _AsObject) 106.21 618.78 T |
| 12 F |
| (traits point) 93.02 605.78 T |
| 0 F |
| (A name is inferred for this object.) 323.42 605.78 T |
| 12 F |
| (>) 93.02 586.78 T |
| 2 F |
| -0.55 (Inspecting objects. ) 71.42 561.11 P |
| 4 F |
| -0.55 (The ) 168.61 561.11 P |
| 12 F |
| -1.2 (inspect:) 189.71 561.11 P |
| 4 F |
| -0.55 ( method, de\336ned in the default world, uses the name inferencer) 242.44 561.11 P |
| 0 (to print the contents of each slot in its ar) 71.42 547.11 P |
| 0 (gument. ) 264.12 547.11 P |
| 12 F |
| 0.01 (inspect:) 306.1 547.11 P |
| 4 F |
| 0 ( also prints the de\336nitions of methods) 358.83 547.11 P |
| (contained in slots of the inspected object.) 71.42 533.11 T |
| 12 F |
| (> ) 93.02 507.78 T |
| 18 F |
| (inspect: 3@4) 106.21 507.78 T |
| 12 F |
| (\050 |) 93.02 494.78 T |
| (_ parent* = traits point.) 119.42 494.78 T |
| (_ thisObjectPrints = true.) 119.42 481.78 T |
| (^_ x <- 3.) 119.42 468.78 T |
| (^_ y <- 4. | \051) 119.42 455.78 T |
| (3@4) 93.02 442.78 T |
| 0 F |
| (The result of ) 244.42 442.78 T |
| 20 F |
| (inspect:) 297.99 442.78 T |
| 0 F |
| (, printed by the read-eval-print loop.) 345.97 442.78 T |
| 12 F |
| (> ) 93.02 417.78 T |
| 18 F |
| (inspect: traits point) 106.21 417.78 T |
| 12 F |
| (\050 |) 93.02 404.78 T |
| (_ parent* = traits pair.) 119.42 404.78 T |
| (^ printString = \050 x printString, \325@\325, y printString \051.) 119.42 391.78 T |
| (^ copyX: x Y: y = \050 \050clone x: x\051 y: y \051.) 119.42 378.78 T |
| (^ xAxisReflect = \050 copy y: y negate \051.) 119.42 365.78 T |
| (^ yAxisReflect = \050 copy x: x negate \051.) 119.42 352.78 T |
| (^ alignToGrid: s =) 119.42 339.78 T |
| (\050) 238.08 339.78 T |
| ( ) 119.42 326.78 T |
| (\050\050x / s width \051 * s width \051 @) 144 326.78 T |
| ( ) 93.02 313.78 T |
| (\050\050y / s height\051 * s height\051 \051.) 144 313.78 T |
| (^ # pt = \050 rectangle copy from: self To: pt \051. | \051) 119.42 300.78 T |
| (traits point) 93.02 287.78 T |
| 0 F |
| (The result of ) 215.42 287.78 T |
| 20 F |
| (inspect:) 268.99 287.78 T |
| 0 F |
| (, printed by the read-eval-print loop.) 316.97 287.78 T |
| 12 F |
| (>) 93.02 268.78 T |
| 10 F |
| (5.4 Debugging) 71.42 235.78 T |
| 4 F |
| 0.31 (This section covers basic information on errors, stack dumps, and the rudimentary debugging fa-) 71.42 209.11 P |
| (cilities of the current S) 71.42 195.11 T |
| 6 F |
| (ELF) 180.68 195.11 T |
| 4 F |
| ( system.) 200.22 195.11 T |
| 2 F |
| (5.4.1 Err) 71.42 163.11 T |
| (ors) 119.84 163.11 T |
| 4 F |
| -0.09 (T) 71.42 137.11 P |
| -0.09 (wo types of errors can occur during the execution of S) 77.91 137.11 P |
| 6 F |
| -0.08 (ELF) 337.52 137.11 P |
| 4 F |
| -0.09 ( programs. The \336rst category is ) 357.06 137.11 P |
| 3 F |
| -0.09 (primi-) 509.44 137.11 P |
| -0.27 (tive failur) 71.42 123.11 P |
| -0.27 (es) 117.69 123.11 P |
| 4 F |
| -0.27 (. Primitive failures occur when a primitive cannot perform the requested operation, for) 127.68 123.11 P |
| -0.04 (example, because of invalid ar) 71.42 109.11 P |
| -0.04 (guments. Appendix F describes how primitive failures are handled.) 217.27 109.11 P |
| 0.67 (The second category is ) 71.42 83.11 P |
| 3 F |
| 0.67 (lookup err) 187.36 83.11 P |
| 0.67 (ors) 237.89 83.11 P |
| 4 F |
| 0.67 (. For example, a message could be sent to an object which) 253.22 83.11 P |
| 0.09 (doesn\325) 71.42 69.11 P |
| 0.09 (t understand that particular message. In such a case, the system sends a message indicating) 103.18 69.11 P |
| FMENDPAGE |
| %%EndPage: "16" 21 |
| %%Page: "17" 21 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-17) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Using SELF) 489.72 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| -0.26 (the error situation to that object. For most objects \050which inherit from the lobby and the default er-) 71.42 708.11 P |
| 0.8 (ror handling object\051 this will result in an error report and a stack dump to be displayed \050see the) 71.42 694.11 P |
| 0.17 (S) 71.42 680.11 P |
| 6 F |
| 0.16 (ELF) 78.09 680.11 P |
| 4 F |
| 0.17 ( W) 97.63 680.11 P |
| 0.17 (orld manual\051. However) 111.16 680.11 P |
| 0.17 (, every object can handle these errors in its own way) 222.59 680.11 P |
| 0.17 (. If the object) 474.97 680.11 P |
| 0.07 (does not understand the lookup error) 71.42 666.11 P |
| 0.07 (, the system will force a stack trace and return to the prompt.) 247.49 666.11 P |
| (A typical error situation is shown in section I-5.4.3. For details, see Appendix A.) 71.42 652.11 T |
| -0.1 (The system will display a stack trace and abort the program if it runs out of stack space \050too much) 71.42 626.11 P |
| 1.22 (recursion\051 or if a block is invoked whose lexically-enclosing scope has already returned \050a so-) 71.42 612.11 P |
| -0.26 (called non-lifo block; see the S) 71.42 598.11 P |
| 6 F |
| -0.24 (ELF) 219.02 598.11 P |
| 4 F |
| -0.26 ( Language Reference Manual\051. Currently) 238.55 598.11 P |
| -0.26 (, these two errors can-) 434.23 598.11 P |
| (not be handled at the S) 71.42 584.11 T |
| 6 F |
| (ELF) 181.02 584.11 T |
| 4 F |
| ( level.) 200.55 584.11 T |
| 2 F |
| (5.4.2 Fatal err) 71.42 552.11 T |
| (ors) 146.82 552.11 T |
| 4 F |
| -0.03 (If the VM detects a fatal error \050e.g. a built-in hard limit is exceeded, or an internal error occurs\051, a) 71.42 526.11 P |
| (short menu is displayed:) 71.42 512.11 T |
| 12 F |
| (Internal error: signal 11 code 3 addr 4 pc 0x1ac768.) 93.02 486.78 T |
| (Do you want to:) 93.02 460.78 T |
| ( 1\051 Quit Self) 93.02 447.78 T |
| ( 2\051 Try to print the Self stack) 93.02 434.78 T |
| ( 3\051 Try to return to the Self prompt) 93.02 421.78 T |
| ( 4\051 Force a core dump) 93.02 408.78 T |
| (Your choice:) 93.02 395.78 T |
| 4 F |
| 0.12 (Attempting to print the S) 71.42 370.11 P |
| 6 F |
| 0.1 (ELF) 191.83 370.11 P |
| 4 F |
| 0.12 ( stack may provide more information about the problem but will not) 211.36 370.11 P |
| 0.03 (work in all situations. Attempting to return to the S) 71.42 356.11 P |
| 6 F |
| 0.02 (ELF) 316.86 356.11 P |
| 4 F |
| 0.03 ( prompt will usually be successful, though) 336.39 356.11 P |
| 0.09 (the system integrity may have been compromised if the memory system was corrupted as a result) 71.42 342.11 P |
| 0.17 (of the fatal error \050the primitive ) 71.42 328.11 P |
| 12 F |
| 0.37 (_Verify) 222.31 328.11 P |
| 4 F |
| 0.17 ( can be used to verify VM integrity; see T) 268.45 328.11 P |
| 0.17 (able 18 in Ap-) 469.97 328.11 P |
| (pendix F\051.) 71.42 314.11 T |
| (See section I-2.5 for information on where to send bug reports.) 71.42 288.11 T |
| 2 F |
| (5.4.3 Stack dumps) 71.42 256.11 T |
| 4 F |
| -0.28 (Since there is no debugger in the S) 71.42 230.11 P |
| 6 F |
| -0.25 (ELF) 236.36 230.11 P |
| 4 F |
| -0.28 ( system, the best thing to do when an error occurs is to print) 255.9 230.11 P |
| -0.31 (a stack trace. This is normally done explicitly \050e.g. in the S) 71.42 216.11 P |
| 6 F |
| -0.28 (ELF) 350.54 216.11 P |
| 4 F |
| -0.31 ( code handling lookup errors\051 using) 370.07 216.11 P |
| -0.29 (the ) 71.42 202.11 P |
| 12 F |
| -0.64 (_PrintProcessStack) 88.79 202.11 P |
| 4 F |
| -0.29 ( primitive, but in a few cases \050see Appendix A\051 the virtual machine it-) 207.44 202.11 P |
| (self prints the stack.) 71.42 188.11 T |
| -0.14 (Let\325) 71.42 162.11 P |
| -0.14 (s provoke a lookup error by sending ) 90.75 162.11 P |
| 12 F |
| -0.3 (glmpf) 266 162.11 P |
| 4 F |
| -0.14 ( to the lobby \050in the default world, ) 298.96 162.11 P |
| 12 F |
| -0.3 (glmpf) 465.43 162.11 P |
| 4 F |
| -0.14 ( is unde-) 498.39 162.11 P |
| (\336ned\051. This will produce the following:) 71.42 148.11 T |
| 12 F |
| (> ) 93.02 122.78 T |
| 18 F |
| (glmpf) 106.21 122.78 T |
| 12 F |
| (Message not understood) 93.02 103.78 T |
| (#0 \050process:24\051: stackTrace = \050 | _ self* = <10>. | ) 93.02 84.78 T |
| (_PrintProcessStack \051) 93.02 71.78 T |
| FMENDPAGE |
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| %%Page: "18" 22 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-18) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Using SELF) 489.72 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 0 X |
| (\050some lines omitted here for brevity\051) 93.02 708.78 T |
| 12 F |
| (#5 glmpf = \050 | _ self* = lobby. | ... \051) 93.02 689.78 T |
| (#6 \050<stdin>:1\051: doIt = \050 | _ self* = lobby. | glmpf\051) 93.02 670.78 T |
| (#7 \050printIt:8\051: \050...\051 = \050 reflect: doIt\051) 93.02 651.78 T |
| (#8 \050printIt:8\051: printIt = \050 | _ self* = lobby. | \050reflect: doIt\051 ) 93.02 632.78 T |
| (name printLine. self \051) 93.02 619.78 T |
| (Message not understood) 93.02 600.78 T |
| (Message type: implicitSelf) 179.42 587.78 T |
| (Receiver: <14>: lobby) 179.42 574.78 T |
| (Selector: \324glmpf\324) 179.42 561.78 T |
| (MethodHolder: <14>: lobby) 179.42 548.78 T |
| (>) 93.02 529.78 T |
| 0 F |
| 0.18 (If you try this on your system, you should get something very similar to the above except for some lines which have) 71.42 508.45 P |
| (been omitted here. The last ten lines or so should look the same, except for the actual reference numbers.) 71.42 496.45 T |
| 4 F |
| -0.11 (The lines of frame ) 71.42 471.11 P |
| 12 F |
| -0.25 (#8) 162.23 471.11 P |
| 4 F |
| -0.11 ( represent the top-level activation record \050the one called by the system\051. The) 175.41 471.11 P |
| (individual parts of that line are:) 71.42 457.11 T |
| (\245) 71.42 437.11 T |
| 12 F |
| (#8) 84.96 437.11 T |
| 4 F |
| 3.12 (the number of the frame. ) 143.42 437.11 P |
| 12 F |
| 6.87 (#0) 280.95 437.11 P |
| 4 F |
| 3.12 ( is the youngest frame, i.e. the one that called) 294.13 437.11 P |
| 12 F |
| 0.71 (_PrintProcessStack) 143.42 423.11 P |
| 4 F |
| 0.32 (; its frame is the first frame printed. The frames are num-) 262.08 423.11 P |
| -0.17 (bered for convenience; the number of the last frame indicates the stack depth at the) 143.42 409.11 P |
| (time of the error. ) 143.42 395.11 T |
| (\245) 71.42 375.11 T |
| 12 F |
| (\050printIt:8\051) 84.96 375.11 T |
| 4 F |
| 0.09 (The file name and line number of the source file where this method is defined \050the) 143.42 361.11 P |
| 0.94 (method in our example is defined in \322printIt.self\323 whose definition starts on line) 143.42 347.11 P |
| (8\051.) 143.42 333.11 T |
| (\245) 71.42 313.11 T |
| 12 F |
| (printIt) 84.96 313.11 T |
| 4 F |
| 1.3 (The method\325s selector \050name\051. ) 143.42 313.11 P |
| 12 F |
| 2.87 (\050...\051) 298.18 313.11 P |
| 4 F |
| 1.3 ( as in frame #7 indicates an inner method) 331.14 313.11 P |
| (\050parenthetical expression\051.) 143.42 299.11 T |
| (\245) 71.42 279.11 T |
| 12 F |
| (| _ self* = lobby. | ) 84.96 279.11 T |
| 4 F |
| 1 (The current values of the arguments and local slots in the activation record. The) 143.42 265.11 P |
| 1.12 (example method has only one slot called ) 143.42 251.11 P |
| 12 F |
| 2.45 (self) 349.45 251.11 P |
| 4 F |
| 1.12 ( denoting implicit self. If a slot\325s) 375.81 251.11 P |
| 0.61 (current value differs from its initial value, the initial value is displayed as a com-) 143.42 237.11 P |
| 0.33 (ment \050enclosed in double quotes\051 after the current value. Assignment slots are not) 143.42 223.11 P |
| (displayed.) 143.42 209.11 T |
| (For example, in the stack dump generated by) 143.42 191.11 T |
| 12 F |
| -0.18 (foo = \050 | a. b <- 3. c = 1. | b: 0. _PrintProcessStack\051) 179.42 177.11 P |
| (foo) 143.42 163.11 T |
| 4 F |
| (\325) 163.2 163.11 T |
| (s activation record might look like this:) 166.53 163.11 T |
| 12 F |
| (| _ self* = lobby. a = nil. b = 0 "3". c = 1. |) 179.42 149.11 T |
| 4 F |
| (\245) 71.42 129.11 T |
| 12 F |
| (\050reflect: doIt\051 name printLine. self) 84.96 129.11 T |
| 4 F |
| 0.9 (This is the source code of the method as it appears in the file \050or as typed at the) 143.42 115.11 P |
| 0.64 (prompt\051. Ellipses \050\324...\325 as in frame #5\051 indicate that there is no source code avail-) 143.42 101.11 P |
| (able \050the method wasn\325t found, thus causing the error\051.) 143.42 87.11 T |
| FMENDPAGE |
| %%EndPage: "18" 23 |
| %%Page: "19" 23 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-19) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Using SELF) 489.72 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| 0.02 (The last few lines before the next prompt are not part of the stack trace; they make up an error re-) 71.42 708.11 P |
| (port generated by the error handler in the default world:) 71.42 694.11 T |
| 12 F |
| (Message not understood) 93.02 668.78 T |
| (Message type: implicitSelf) 143.42 655.78 T |
| (Receiver: <14>: lobby) 143.42 642.78 T |
| (Selector: \324glmpf\324) 143.42 629.78 T |
| (MethodHolder: <14>: lobby) 143.42 616.78 T |
| (>) 93.02 603.78 T |
| 4 F |
| 0.54 (The \336rst line describes the particular problem \050\322message not understood\323\051. The follow lines dis-) 71.42 578.11 P |
| -0.13 (play details of the failed message: the receiver \050in our example: the ) 71.42 564.11 P |
| 12 F |
| -0.28 (lobby) 394.96 564.11 P |
| 4 F |
| -0.13 (\051, the selector \050) 427.92 564.11 P |
| 12 F |
| -0.28 (glmpf) 499.47 564.11 P |
| 4 F |
| -0.13 (\051,) 532.43 564.11 P |
| 0.17 (and the method holder) 71.42 550.11 P |
| 0 F |
| 0.14 (\240) 179.51 554.91 P |
| 4 F |
| 0.17 ( \050the ) 184.51 550.11 P |
| 12 F |
| 0.36 (lobby) 209.49 550.11 P |
| 4 F |
| 0.17 (\051. If the message has ar) 242.45 550.11 P |
| 0.17 (guments, an array containing the ar) 353.62 550.11 P |
| 0.17 (gu-) 523.44 550.11 P |
| -0.02 (ments also is printed. For directed resends and delegated performs, an additional line would show) 71.42 536.11 P |
| -0.37 (the name of the parent slot directed through or the delegatee. This error report was generated by an) 71.42 522.11 P |
| (ordinary S) 71.42 508.11 T |
| 6 F |
| (ELF) 121.72 508.11 T |
| 4 F |
| ( method.) 141.26 508.11 T |
| -0.49 (After you typed in ) 71.42 482.11 P |
| 12 F |
| -1.07 (glmpf) 160.74 482.11 P |
| 4 F |
| -0.49 (, the system called ) 193.7 482.11 P |
| 12 F |
| -1.07 (printIt) 283.36 482.11 P |
| 4 F |
| -0.49 ( \050frame #8\051 which has a nested inner method) 329.5 482.11 P |
| -0.2 (\050parenthetical expression\051 \050#7\051 which called ) 71.42 468.11 P |
| 12 F |
| -0.45 (doIt) 284.56 468.11 P |
| 4 F |
| -0.2 ( \050#6\051 which called ) 310.92 468.11 P |
| 12 F |
| -0.45 (glmpf) 400.04 468.11 P |
| 4 F |
| -0.2 ( \050#5\051 which was unde-) 432.99 468.11 P |
| 3.85 (\336ned. Therefore, the VM sent ) 71.42 454.11 P |
| 12 F |
| 8.45 (undefinedSelector:Type:Delegatee:Method) 236.2 454.11 P |
| 8.45 (Hol) 493.28 454.11 P |
| 8.45 (der:) 513.06 454.11 P |
| 0.98 (Argu) 71.42 440.11 P |
| 0.98 (ments:) 97.79 440.11 P |
| 4 F |
| 0.45 ( \050#4, see Appendix A\051 to the object that didn\325) 137.34 440.11 P |
| 0.45 (t understand ) 358.99 440.11 P |
| 12 F |
| 0.98 (glmpf) 421.84 440.11 P |
| 4 F |
| 0.45 ( \050the lobby\051. This) 454.8 440.11 P |
| 8.89 (method sent ) 71.42 426.11 P |
| 12 F |
| 19.55 (lookupError:Selector:Type:Delegatee:Method) 150.51 426.11 P |
| 19.55 (Holder:Arguments:) 427.36 426.11 P |
| 4 F |
| 1.75 (\050#3, #2, #1\051 which called ) 71.42 412.11 P |
| 12 F |
| 3.86 (stackTrace) 203.1 412.11 P |
| 4 F |
| 1.75 ( \050#0\051 which \336nally called the ) 269.02 412.11 P |
| 12 F |
| 3.86 (_PrintProcessStack) 420.77 412.11 P |
| 4 F |
| -0.42 (primitive, printing the stack trace. After the stack trace, the error handling method printed the error) 71.42 398.11 P |
| (report and aborted the running S) 71.42 384.11 T |
| 6 F |
| (ELF) 226.98 384.11 T |
| 4 F |
| ( program, returning to the prompt.) 246.51 384.11 T |
| -0.49 (The ) 71.42 358.11 P |
| 12 F |
| -1.07 (_StackPrintLimit:) 92.59 358.11 P |
| 4 F |
| -0.49 ( primitive controls how much of the stack is to be printed. The receiver) 204.65 358.11 P |
| 0.2 (of ) 71.42 344.11 P |
| 12 F |
| 0.45 (_StackPrintLimit:) 84.62 344.11 P |
| 4 F |
| 0.2 ( determines how many frames from the top and the bottom of the stack) 196.68 344.11 P |
| 1.52 (to printed on a stack trace. For example, ) 71.42 330.11 P |
| 12 F |
| 3.35 (_StackPrintLimit: 10) 279.46 330.11 P |
| 4 F |
| 1.52 ( will cause ) 414.64 330.11 P |
| 12 F |
| 3.35 (_PrintPro-) 473.51 330.11 P |
| -0.94 (cessStack) 71.42 316.11 P |
| 4 F |
| -0.43 ( to print only the \336rst 10 and the last 10 activation records; if the stack nesting is great-) 130.75 316.11 P |
| (er than 20, the activation records in the middle are skipped. The default limit is 10.) 71.42 302.11 T |
| 2 F |
| (5.4.4 Interrupting a S) 71.42 270.11 T |
| 5 F |
| (ELF) 184.7 270.11 T |
| 2 F |
| ( pr) 206.07 270.11 T |
| (ogram) 220.85 270.11 T |
| 4 F |
| 0.43 (Pressing ) 71.42 244.11 P |
| 12 F |
| 0.94 (^C) 115.49 244.11 P |
| 4 F |
| 0.43 ( \050control-C\051 at any time interrupts a program. If the current process is the initial pro-) 128.68 244.11 P |
| 0.11 (cess, a stack trace will be displayed and the process will be aborted \050S) 71.42 230.11 P |
| 6 F |
| 0.1 (ELF) 408.54 230.11 P |
| 4 F |
| 0.11 ( returns to the prompt\051.) 428.07 230.11 P |
| 1.98 (Otherwise, the current process will be interrupted and control will return to the caller of the) 71.42 216.11 P |
| 12 F |
| (_TWAINS) 71.42 202.11 T |
| 4 F |
| ( primitive \050see T) 117.57 202.11 T |
| (able 16 on page 43\051, indicating a \324sigint\325 signal.) 196.34 202.11 T |
| 0 F |
| -0.12 (Certain VM operations like garbage collection and compilation cannot be interrupted; the S) 71.42 180.45 P |
| 1 F |
| -0.11 (ELF) 435.82 180.45 P |
| 0 F |
| -0.12 ( process is interrupted) 451.8 180.45 P |
| (once these VM operations complete.) 71.42 168.45 T |
| 71.42 80.44 539.42 100.53 C |
| 71.42 88.43 203.4 88.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| -0.06 (\240 ) 71.42 77.77 P |
| 0 F |
| -0.07 (The method holder is the object whose slot contains the method that sent the message \050see the S) 79.3 73.77 P |
| 1 F |
| -0.07 (ELF) 461.42 73.77 P |
| 0 F |
| -0.07 ( Language Ref-) 477.4 73.77 P |
| (erence Manual for details\051.) 71.42 62.77 T |
| FMENDPAGE |
| %%EndPage: "19" 24 |
| %%Page: "20" 24 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-20) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Using SELF) 489.72 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 2 F |
| 0 X |
| (5.4.5 T) 71.42 708.11 T |
| (racing) 108.52 708.11 T |
| 4 F |
| -0.11 (The system contains a rudimentary mechanism to trace the execution of a S) 71.42 682.11 P |
| 6 F |
| -0.1 (ELF) 432.5 682.11 P |
| 4 F |
| -0.11 ( program, printing) 452.03 682.11 P |
| 0.22 (a line for every non-inlined, non-inline-cached message send \050that is, for every send that actually) 71.42 668.11 P |
| 0.57 (requires a lookup at run-time\051. T) 71.42 654.11 P |
| 0.57 (racing is activated by sending the debugging primitive message) 230.4 654.11 P |
| 12 F |
| -1.3 (_Trace: true) 71.42 640.11 P |
| 4 F |
| -0.59 (. Because tracing generates a lot of output, you may want to insert ) 149.22 640.11 P |
| 12 F |
| -1.3 (_Trace: true) 461.62 640.11 P |
| 4 F |
| (and ) 71.42 626.11 T |
| 12 F |
| (_Trace: false) 91.74 626.11 T |
| 4 F |
| ( statements at appropriate points in your program.) 177.43 626.11 T |
| 1.86 (In order to see more sends, turn of) 71.42 600.11 P |
| 1.86 (f inline caching) 248.73 600.11 P |
| 0 F |
| 1.55 (\240) 327.05 604.91 P |
| 4 F |
| 1.86 ( while tracing. Sending ) 332.05 600.11 P |
| 12 F |
| 4.08 (_InlineCache:) 453.73 600.11 P |
| 2.49 (false) 71.42 586.11 P |
| 4 F |
| 1.13 ( turns it of) 104.38 586.11 P |
| 1.13 (f, and following that with ) 157.21 586.11 P |
| 12 F |
| 2.49 (_FlushInlineCache) 288.13 586.11 P |
| 4 F |
| 1.13 ( \337ushes entries that have al-) 400.19 586.11 P |
| -0.26 (ready been inline cached. T) 71.42 572.11 P |
| -0.26 (o see ) 201.74 572.11 P |
| 3 F |
| -0.26 (every) 228.53 572.11 P |
| 4 F |
| -0.26 ( send, turn of) 254.49 572.11 P |
| -0.26 (f inlining with ) 316.77 572.11 P |
| 12 F |
| -0.58 (_Inline: false) 387.62 572.11 P |
| 4 F |
| -0.26 ( followed by) 479.33 572.11 P |
| 12 F |
| (_Flush) 71.42 558.11 T |
| 4 F |
| ( to \337ush the code cache, eliminating previously inlined code.) 110.97 558.11 T |
| 0.9 (Inserting print statements and ) 71.42 532.11 P |
| 12 F |
| 1.98 (_PrintProcessStack) 220.26 532.11 P |
| 4 F |
| 0.9 ( calls into your programs is probably the) 338.92 532.11 P |
| (best way to debug in the current system.) 71.42 518.11 T |
| 10 F |
| (5.5 Scripts) 71.42 484.78 T |
| 4 F |
| -0.52 (A script is a text \336le containing a sequence of S) 71.42 458.11 P |
| 6 F |
| -0.48 (ELF) 294.7 458.11 P |
| 4 F |
| -0.52 ( expressions. The ) 314.23 458.11 P |
| 12 F |
| -1.15 (_RunScript) 399.27 458.11 P |
| 4 F |
| -0.52 ( primitive reads) 465.19 458.11 P |
| -0.12 (a script \336le and evaluates its expressions. Script \336les can be nested \050for an example see \322all.self\323\051.) 71.42 444.11 P |
| 0.44 (The receiver must be a string \050the \336le name; the suf) 71.42 430.11 P |
| 0.44 (\336x \322.self\323 may be omitted, but the actual \336le) 322.73 430.11 P |
| (name must end with \322.self\323\051.) 71.42 416.11 T |
| 1.53 (The expressions contained in the script \336le will be evaluated as if they had been typed at the) 71.42 390.11 P |
| 2.03 (prompt, e.g. unmatched parentheses are needed for multi-line expressions \050see section I-5.2\051.) 71.42 376.11 P |
| (However) 71.42 362.11 T |
| (, ) 114.9 362.11 T |
| 3 F |
| (unlike) 120.9 362.11 T |
| 4 F |
| ( typing them at the prompt, their results will not be printed. ) 150.21 362.11 T |
| (Suppose you created a text \336le called \322hello.self\323 containing these lines:) 71.42 336.11 T |
| 12 F |
| (\325hello world\325 printLine) 93.02 310.78 T |
| ("This is a comment") 93.02 297.78 T |
| (\32510 factorial is \325 print) 93.02 284.78 T |
| (10 factorial printLine) 93.02 271.78 T |
| 4 F |
| (Then this \336le can be read in \050\322run\323\051 with the ) 71.42 246.11 T |
| 12 F |
| (_RunScript) 287.26 246.11 T |
| 4 F |
| ( primitive:) 353.17 246.11 T |
| 12 F |
| (> ) 93.02 220.78 T |
| 18 F |
| (\325hello\325 _RunScript) 106.21 220.78 T |
| 12 F |
| (hello world) 93.02 207.78 T |
| (10 factorial is 3628800) 93.02 194.78 T |
| (>) 93.02 175.78 T |
| 0 F |
| 0.1 (Do not use ) 71.42 154.45 P |
| 12 F |
| 0.26 (_RunScript) 117.52 154.45 P |
| 0 F |
| 0.1 ( in programs; when the VM \336nishes evaluation of this primitive, it returns to the prompt,) 183.44 154.45 P |
| 0.3 (so any code following a ) 71.42 142.45 P |
| 12 F |
| 0.79 (_RunScript) 170.9 142.45 P |
| 0 F |
| 0.3 ( would never be executed. Therefore, ) 236.82 142.45 P |
| 12 F |
| 0.79 (_RunScript) 390.14 142.45 P |
| 0 F |
| 0.3 ( should only be used) 456.05 142.45 P |
| 0.47 (as the last message in an expression at the prompt \050or in a script as in the \336le \322all.self\323\051. This restriction will be re-) 71.42 130.45 P |
| (moved in a future release.) 71.42 118.45 T |
| 71.42 69.44 539.42 89.53 C |
| 71.42 77.43 203.4 77.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| (\240 ) 71.42 66.77 T |
| 0 F |
| (See T) 79.42 62.77 T |
| (able 18 in Appendix F.) 101.76 62.77 T |
| FMENDPAGE |
| %%EndPage: "20" 25 |
| %%Page: "21" 25 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-21) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Using SELF) 489.72 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 10 F |
| 0 X |
| (5.6 Editing objects) 71.42 706.78 T |
| 4 F |
| 0.14 (This section explains how to change objects by adding, rede\336ning, and removing slots. These are) 71.42 680.11 P |
| 0.2 (the basic programming tasks in S) 71.42 666.11 P |
| 6 F |
| 0.18 (ELF) 232 666.11 P |
| 4 F |
| 0.2 (. They are accomplished using the primitives ) 250.58 666.11 P |
| 12 F |
| 0.44 (_AddSlots:) 470.51 666.11 P |
| 4 F |
| 0.2 (,) 536.42 666.11 P |
| 12 F |
| (_AddSlotsIfAbsent:) 71.42 652.11 T |
| 4 F |
| (, ) 190.08 652.11 T |
| 12 F |
| (_Define:) 196.07 652.11 T |
| 4 F |
| (, and ) 248.81 652.11 T |
| 12 F |
| (_RemoveSlot:) 275.12 652.11 T |
| 4 F |
| (.) 354.22 652.11 T |
| 0 F |
| -0.13 (The) 71.42 626.11 P |
| -0.13 ( ) 86.97 626.11 P |
| -0.13 (programming primitives ) 89.33 626.11 P |
| -0.13 (always return you to the prompt. They cannot be used within a S) 189.01 626.11 P |
| 1 F |
| -0.12 (ELF) 445.86 626.11 P |
| 0 F |
| -0.13 ( program \050any code) 461.83 626.11 P |
| (following them would never be executed\051. This restriction will be removed in a future release.) 71.42 612.11 T |
| -0.19 (The current implementation does not allow integers, floats, canonical strings, immutable strings, byte code objects, or) 71.42 590.45 P |
| (blocks as the receiver of or argument to the programming primitives. Of course, their parent objects may be used.) 71.42 578.45 T |
| 2 F |
| (5.6.1 Adding slots) 71.42 547.11 T |
| 4 F |
| 0.05 (The ) 71.42 521.11 P |
| 12 F |
| 0.12 (_AddSlots:) 93.12 521.11 P |
| 4 F |
| 0.05 ( primitive adds all of the ar) 159.04 521.11 P |
| 0.05 (gument\325) 289.05 521.11 P |
| 0.05 (s slots to the receiver) 328.37 521.11 P |
| 0.05 (. \050The ar) 429.18 521.11 P |
| 0.05 (gument is typ-) 470.02 521.11 P |
| -0.1 (ically an object literal.\051 If a slot already exists, ) 71.42 507.11 P |
| 12 F |
| -0.21 (_AddSlots:) 296.06 507.11 P |
| 4 F |
| -0.1 ( just assigns it a new value. In partic-) 361.98 507.11 P |
| (ular) 71.42 493.11 T |
| (, read-only slots can be changed in this way) 89.59 493.11 T |
| (. Other slots in the receiver remain unchanged.) 298.33 493.11 T |
| (Examples:) 71.42 467.11 T |
| 12 F |
| (> ) 93.02 441.78 T |
| 18 F |
| (_AddSlots: \050 | x = \050\051 | \051) 106.21 441.78 T |
| 0 F |
| (Add a slot called x to the lobby, containing) 323.42 441.78 T |
| (an empty object.) 332.42 428.78 T |
| 12 F |
| (> ) 93.02 409.78 T |
| 18 F |
| (x _Print) 106.21 409.78 T |
| 12 F |
| (<37>: \050 \051) 93.02 396.78 T |
| (nil) 93.02 383.78 T |
| (> ) 93.02 364.78 T |
| 18 F |
| (x _AddSlots: \050 |) 106.21 364.78 T |
| (a <- 17.8.) 116.42 351.78 T |
| 0 F |
| (An assignable slot initialized to 17.8.) 323.42 351.78 T |
| 18 F |
| (b.) 116.42 338.78 T |
| 0 F |
| (An assignable slot initialized to nil.) 323.42 338.78 T |
| 18 F |
| (c = 3.) 116.42 325.78 T |
| 0 F |
| (A constant slot.) 323.42 325.78 T |
| 18 F |
| (hello = \050 \325hello\325 print \051.) 116.42 312.78 T |
| 0 F |
| (A method.) 323.42 312.78 T |
| 18 F |
| (q = \050 | a. b <- \325b\325 | \051.) 116.42 299.78 T |
| 0 F |
| (Another object with slots.) 323.42 299.78 T |
| 18 F |
| (^_ p <- nil. ) 116.42 286.78 T |
| 0 F |
| (A public data slot with private assignment slot \050all) 323.42 286.78 T |
| 18 F |
| (| \051) 93.02 273.78 T |
| 6 F |
| ( ) 112.8 273.78 T |
| 0 F |
| (other slots in this example are \322undeclared\323 by) 332.42 273.78 T |
| (default, with public semantics\051.) 332.42 260.78 T |
| 12 F |
| (> ) 93.02 241.78 T |
| 18 F |
| (inspect: x) 106.21 241.78 T |
| 12 F |
| (\050 |) 93.02 228.78 T |
| (a <- 17.8.) 132.49 228.78 T |
| ( ) 93.02 215.78 T |
| (b <- nil.) 132.49 215.78 T |
| ( ) 93.02 202.78 T |
| (c = 3.) 132.49 202.78 T |
| ( ) 93.02 189.78 T |
| (hello = \050 \325hello\325 print \051.) 132.49 189.78 T |
| ( ) 93.02 176.78 T |
| (q = <an object>.) 132.49 176.78 T |
| (^_ p <- nil. | \051) 118.67 163.78 T |
| (x) 93.02 150.78 T |
| (>) 93.02 131.78 T |
| 4 F |
| -0.38 (There must be periods between slot de\336nitions. If the period after slot ) 71.42 106.11 P |
| 12 F |
| -0.82 (hello) 404.36 106.11 P |
| 4 F |
| -0.38 ( is omitted, for exam-) 437.32 106.11 P |
| 0.32 (ple, S) 71.42 92.11 P |
| 6 F |
| 0.29 (ELF) 99.07 92.11 P |
| 4 F |
| 0.32 ( will send the ) 118.6 92.11 P |
| 12 F |
| 0.7 (q) 187.18 92.11 P |
| 4 F |
| 0.32 ( message to the parenthetical expression ) 193.77 92.11 P |
| 12 F |
| 0.7 (\050\325hello\325 print\051) 391.55 92.11 P |
| 4 F |
| 0.32 (, resulting) 491.13 92.11 P |
| (in an \322unde\336ned selector\323 error \050see Appendix A\051.) 71.42 78.11 T |
| FMENDPAGE |
| %%EndPage: "21" 26 |
| %%Page: "22" 26 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-22) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Using SELF) 489.72 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| 0.02 (If a slot with the same name already exists in the receiver) 71.42 708.11 P |
| 0.02 (, the slot is rede\336ned to point to the new) 346.66 708.11 P |
| -0.17 (object; other references to the original object are unchanged. If the old slot was assignable and the) 71.42 694.11 P |
| (new slot isn\325) 71.42 680.11 T |
| (t, the assignment slot is removed:) 132.51 680.11 T |
| 12 F |
| (> ) 93.02 654.78 T |
| 18 F |
| (_AddSlots: \050 | referenceToA = x a | \051) 106.21 654.78 T |
| 0 F |
| (Use ) 395.42 654.78 T |
| 20 F |
| (x) 413.46 654.78 T |
| 0 F |
| ( from previous example.) 419.46 654.78 T |
| 12 F |
| (> ) 93.02 635.78 T |
| 18 F |
| (x _AddSlots: \050 | a = \325new a\325 | \051) 106.21 635.78 T |
| 12 F |
| (> ) 93.02 616.78 T |
| 18 F |
| (x _Print) 106.21 616.78 T |
| 12 F |
| (<37>: \050 | b = nil. c = 3. hello = <a method>. q = <38>. ^ p = nil.) 93.02 603.78 T |
| (b: = <-. _ p: = <-. a = \325new a\325. | \051) 93.02 590.78 T |
| 0 F |
| (The ) 395.42 590.78 T |
| 20 F |
| (a:) 413.46 590.78 T |
| 0 F |
| ( slot has also been) 425.46 590.78 T |
| (removed.) 405 577.78 T |
| 12 F |
| (nil) 93.02 564.78 T |
| (> ) 93.02 545.78 T |
| 18 F |
| (referenceToA _Print ) 106.21 545.78 T |
| 12 F |
| (17.8: \050 | ^ parent* <2>. | \051) 93.02 532.78 T |
| 0 F |
| (The old object is still there.) 395.42 532.78 T |
| 12 F |
| (nil) 93.02 519.78 T |
| (>) 93.02 500.78 T |
| 2 F |
| (5.6.2 Removing slots) 71.42 469.11 T |
| 4 F |
| 0.29 (The ) 71.42 443.11 P |
| 12 F |
| 0.64 (_RemoveSlot:) 93.36 443.11 P |
| 4 F |
| 0.29 ( primitive removes a single slot from the receiver; the ar) 172.46 443.11 P |
| 0.29 (gument is the name) 444.95 443.11 P |
| (of the slot to remove. If the slot has a corresponding assignment slot, it is removed as well. ) 71.42 429.11 T |
| (Example:) 71.42 403.11 T |
| 12 F |
| (> ) 93.02 377.78 T |
| 18 F |
| (_AddSlots: \050 | p = 3@4 | \051) 106.21 377.78 T |
| 0 F |
| (Create a point named ) 395.42 377.78 T |
| 20 F |
| (p) 483.14 377.78 T |
| 0 F |
| (.) 489.13 377.78 T |
| 12 F |
| (> ) 93.02 358.78 T |
| 18 F |
| (inspect: p) 106.21 358.78 T |
| 12 F |
| (\050 |) 93.02 345.78 T |
| (_ parent* = traits point.) 118.42 345.78 T |
| (_ thisObjectPrints = true.) 118.42 332.78 T |
| (^_ x <- 3.) 118.42 319.78 T |
| (^_ y <- 4. | \051) 118.42 306.78 T |
| (3@4) 93.02 293.78 T |
| (> ) 93.02 274.78 T |
| 18 F |
| (p _RemoveSlot: \325y:\325) 106.21 274.78 T |
| 0 F |
| (Remove ) 395.42 274.78 T |
| 20 F |
| (p) 431.23 274.78 T |
| 0 F |
| (\325s ) 437.23 274.78 T |
| 20 F |
| (y) 446.95 274.78 T |
| 0 F |
| (: slot.) 452.94 274.78 T |
| 12 F |
| (> ) 93.02 255.78 T |
| 18 F |
| (inspect: p) 106.21 255.78 T |
| 12 F |
| (\050 |) 93.02 242.78 T |
| (_ parent* = traits point.) 118.42 242.78 T |
| (_ thisObjectPrints = true.) 118.42 229.78 T |
| (^_ x <- 3.) 118.42 216.78 T |
| (^ y = 4. | \051) 118.42 203.78 T |
| (3@4) 93.02 190.78 T |
| (>) 93.02 171.78 T |
| 4 F |
| 3.65 (Primitives like ) 71.42 146.11 P |
| 12 F |
| 8.02 (_AddSlots:) 152.02 146.11 P |
| 4 F |
| 3.65 ( and ) 217.94 146.11 P |
| 12 F |
| 8.02 (_RemoveSlot:) 248.54 146.11 P |
| 4 F |
| 3.65 ( always manipulate individual objects in) 327.64 146.11 P |
| (S) 71.42 132.11 T |
| 6 F |
| (ELF) 78.09 132.11 T |
| 4 F |
| (\321the above example did not remove the ) 97.63 132.11 T |
| 12 F |
| (y) 295.82 132.11 T |
| 4 F |
| (: slot from ) 302.41 132.11 T |
| 3 F |
| (all) 355.38 132.11 T |
| 4 F |
| ( points, just from point ) 368.05 132.11 T |
| 12 F |
| (p) 480.67 132.11 T |
| 4 F |
| (.) 487.26 132.11 T |
| 2 F |
| (5.6.3 De\336ning objects) 71.42 100.11 T |
| 12 F |
| -1.22 (_AddSlots:) 71.42 74.11 P |
| 4 F |
| -0.56 ( and ) 137.34 74.11 P |
| 12 F |
| -1.22 (_RemoveSlot:) 159.54 74.11 P |
| 4 F |
| -0.56 ( change some of the slots in an object, but they do not af) 238.65 74.11 P |
| -0.56 (fect any) 501.68 74.11 P |
| -0.43 (other slots the object may have. These primitives incrementally modify objects. On the other hand,) 71.42 60.11 P |
| FMENDPAGE |
| %%EndPage: "22" 27 |
| %%Page: "23" 27 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-23) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Using SELF) 489.72 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| -0.59 (a script in a \336le needs to completely de\336ne \050or rede\336ne\051 an object, so S) 71.42 708.11 P |
| 6 F |
| -0.54 (ELF) 403.96 708.11 P |
| 4 F |
| -0.59 ( provides the ) 423.49 708.11 P |
| 12 F |
| -1.29 (_Define:) 486.69 708.11 P |
| 4 F |
| 0.45 (primitive, which removes all extraneous slots. Like ) 71.42 694.11 P |
| 12 F |
| 1 (_AddSlots:) 323.44 694.11 P |
| 4 F |
| 0.45 (, the ar) 389.36 694.11 P |
| 0.45 (gument to ) 423.02 694.11 P |
| 12 F |
| 1 (_Define:) 475.24 694.11 P |
| 4 F |
| 0.45 ( is) 527.97 694.11 P |
| 0.82 (usually an object literal. ) 71.42 680.11 P |
| 12 F |
| 1.81 (_Define:) 192.97 680.11 P |
| 4 F |
| 0.82 ( \336rst removes all slots from the receiver) 245.71 680.11 P |
| 0.82 (, then adds the slots) 441.85 680.11 P |
| -0.23 (found in its ar) 71.42 666.11 P |
| -0.23 (gument to the receiver) 137.48 666.11 P |
| -0.23 (. Thus, after performing the ) 243.71 666.11 P |
| 12 F |
| -0.5 (_Define:) 378.13 666.11 P |
| 4 F |
| -0.23 ( primitive, the receiver) 430.86 666.11 P |
| -0.13 (object contains exactly the same slots with the same names, attributes, and contents as those spec-) 71.42 652.11 P |
| -0.58 (i\336ed in the primitive\325) 71.42 638.11 P |
| -0.58 (s ar) 171.3 638.11 P |
| -0.58 (gument. Like ) 187.49 638.11 P |
| 12 F |
| -1.27 (_AddSlots:) 253.29 638.11 P |
| 4 F |
| -0.58 ( and ) 319.21 638.11 P |
| 12 F |
| -1.27 (_RemoveSlot:) 341.36 638.11 P |
| 4 F |
| -0.58 (, ) 420.46 638.11 P |
| 12 F |
| -1.27 (_Define:) 425.88 638.11 P |
| 4 F |
| -0.58 ( modi\336es the) 478.61 638.11 P |
| 0.15 (receiver object in place, only af) 71.42 624.11 P |
| 0.15 (fects the single receiver object, and leaves any other references to) 223.17 624.11 P |
| (old contents of rede\336ned slots untouched.) 71.42 610.11 T |
| 12 F |
| (> ) 93.02 584.78 T |
| 18 F |
| (x _Print) 106.21 584.78 T |
| 0 F |
| (Just to show that the object x from the preceding) 342 584.78 T |
| ( ) 342 571.78 T |
| (example is still around.) 360 571.78 T |
| 12 F |
| (<37>: \050 | b = nil. c = 3. hello = <a method>. q = <4>. ^ p = nil. ) 93.02 558.78 T |
| (b: = <-. _ p: = <-. a = \325new a\325. | \051) 93.02 545.78 T |
| (nil) 93.02 532.78 T |
| (> ) 93.02 513.78 T |
| 18 F |
| (x _Define: \050 | ) 106.21 513.78 T |
| (a = 12.) 126 500.78 T |
| (j <- 2.) 126 487.78 T |
| (| \051) 93.02 474.78 T |
| 12 F |
| (> ) 93.02 455.78 T |
| 18 F |
| (x _Print) 106.21 455.78 T |
| 12 F |
| (<37>: \050 | a = 12. j = 2. j: = <-. | \051) 93.02 442.78 T |
| 0 F |
| ( Note that the object number is still the same,) 351 442.78 T |
| 12 F |
| (nil) 93.02 429.78 T |
| 0 F |
| ( ) 333 429.78 T |
| (but the slots have changed.) 360 429.78 T |
| 12 F |
| (>) 93.02 410.78 T |
| 2 F |
| (5.6.4 Pr) 71.42 379.11 T |
| (ogramming using script \336les) 113.85 379.11 T |
| 4 F |
| -0.48 (While some editing will be performed interactively) 71.42 353.11 P |
| -0.48 (, most programming will be performed by read-) 313.6 353.11 P |
| 0.04 (ing in script \336les containing object de\336nitions and programming primitives. The script \336le is read) 71.42 339.11 P |
| 0.41 (in the \336rst time to create the appropriate objects. As bugs are discovered and changes need to be) 71.42 325.11 P |
| 1.07 (made to objects, the script \336les are changed with a text editor and re-read in to install the new) 71.42 311.11 P |
| (changes.) 71.42 297.11 T |
| 0.23 (This mode of text-\336le-based programming is supported in S) 71.42 271.11 P |
| 6 F |
| 0.21 (ELF) 360.41 271.11 P |
| 4 F |
| 0.23 ( via the ) 379.94 271.11 P |
| 12 F |
| 0.5 (_Define:) 418.94 271.11 P |
| 4 F |
| 0.23 ( primitive and) 471.67 271.11 P |
| 1.63 (a special ) 71.42 257.11 P |
| 12 F |
| 3.59 (_AddSlotsIfAbsent) 119.32 257.11 P |
| 4 F |
| 1.63 (: primitive. ) 231.38 257.11 P |
| 12 F |
| 3.59 (_AddSlotsIfAbsent) 290.96 257.11 P |
| 4 F |
| 1.63 (: adds to the receiver those) 403.02 257.11 P |
| 0.37 (slots found in its ar) 71.42 243.11 P |
| 0.37 (gument that are not already in the receiver) 164.63 243.11 P |
| 0.37 (. Thus, after performing this primi-) 369.37 243.11 P |
| -0.52 (tive, the receiver may contain new slots; however) 71.42 229.11 P |
| -0.52 (, the slots that were already in the receiver are un-) 305.14 229.11 P |
| (af) 71.42 215.11 T |
| (fected. The ar) 80.53 215.11 T |
| (gument to ) 146.57 215.11 T |
| 12 F |
| (_AddSlotsIfAbsent:) 197.88 215.11 T |
| 4 F |
| ( is usually an object literal.) 316.54 215.11 T |
| -0.04 (Here is an example showing the typical use of ) 71.42 189.11 P |
| 12 F |
| -0.09 (_AddSlotsIfAbsent:) 295.24 189.11 P |
| 4 F |
| -0.04 ( and ) 413.89 189.11 P |
| 12 F |
| -0.09 (_Define:) 437.13 189.11 P |
| 4 F |
| -0.04 ( in scripts.) 489.86 189.11 P |
| (Suppose the following de\336nition of a simple point is found in the \336le \324) 71.42 175.11 T |
| (\324spoint.self) 408.69 175.11 T |
| (\325) 462.98 175.11 T |
| (\325:) 466.09 175.11 T |
| 12 F |
| (_AddSlotsIfAbsent) 93.02 149.78 T |
| 18 F |
| (: ) 205.09 149.78 T |
| 12 F |
| (\050 |) 218.27 149.78 T |
| 18 F |
| ( ) 238.04 149.78 T |
| 12 F |
| (^ pointTraits = \050\051 | \051) 244.63 149.78 T |
| 0 F |
| (Define the initial point traits.) 405 149.78 T |
| 18 F |
| ( ) 520.77 149.78 T |
| 12 F |
| (pointTraits _Define: \050 |) 93.02 136.78 T |
| (^ clone = \050 _Clone \051.) 126 123.78 T |
| (| \051) 93.02 110.78 T |
| FMENDPAGE |
| %%EndPage: "23" 28 |
| 21 10 /Helvetica-Oblique FMDEFINEFONT |
| 23 11 /Helvetica FMDEFINEFONT |
| %%Page: "24" 28 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-24) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Using SELF) 489.72 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 12 F |
| 0 X |
| (_AddSlotsIfAbsent: \050 | ^ pointProto = \050\051 | \051) 93.02 708.78 T |
| 0 F |
| (Define the prototype.) 405 708.78 T |
| 12 F |
| (pointProto _Define: \050 |) 93.02 695.78 T |
| (_ parent* = pointTraits.) 126 682.78 T |
| (^ x <- 0.) 126 669.78 T |
| (^ y <- 0.) 126 656.78 T |
| (| \051) 93.02 643.78 T |
| 4 F |
| (Now the \336le can be read in and a point object can be created:) 71.42 618.11 T |
| 12 F |
| (> ) 93.02 592.78 T |
| 18 F |
| (\325spoint\325 _RunScript) 106.21 592.78 T |
| 12 F |
| (> ) 93.02 573.78 T |
| 18 F |
| (pointTraits _Print) 106.21 573.78 T |
| 0 F |
| (Just to make sure ...) 405 573.78 T |
| 12 F |
| (<5>: \050 | ^ clone = <a method>. | \051) 93.02 560.78 T |
| (nil) 93.02 547.78 T |
| (> ) 93.02 528.78 T |
| 18 F |
| (_AddSlots: \050 | p1 | \051) 106.21 528.78 T |
| 12 F |
| (> ) 93.02 509.78 T |
| 18 F |
| (p1: \050pointProto clone x: 5\051 y: 10) 106.21 509.78 T |
| 0 F |
| (Create a point object.) 405 509.78 T |
| 12 F |
| (lobby) 93.02 496.78 T |
| (> ) 93.02 477.78 T |
| 18 F |
| (p1 _Print) 106.21 477.78 T |
| 12 F |
| (<7>: \050 | _ parent* = <5>. ^ x = 5. ^ x: = <-. ^ y = 10.) 93.02 464.78 T |
| (^ y: = <-. | \051) 93.02 451.78 T |
| 0 F |
| (The ) 405 451.78 T |
| 20 F |
| (parent) 423.04 451.78 T |
| 0 F |
| ( slot points to) 459.02 451.78 T |
| 12 F |
| (nil) 93.02 438.78 T |
| 0 F |
| (the traits object.) 414 438.78 T |
| 12 F |
| (>) 93.02 419.78 T |
| 4 F |
| (The following picture illustrates the objects that have been created:) 71.42 394.11 T |
| 0.09 (The use of ) 71.42 193.95 P |
| 12 F |
| 0.19 (_AddSlotsIfAbsent:) 125.31 193.95 P |
| 4 F |
| 0.09 ( and ) 243.96 193.95 P |
| 12 F |
| 0.19 (_Define:) 267.45 193.95 P |
| 4 F |
| 0.09 ( to build objects in script \336les usually follows) 320.18 193.95 P |
| 0.6 (the above pattern. The ar) 71.42 179.95 P |
| 0.6 (gument to ) 193.17 179.95 P |
| 12 F |
| 1.32 (_AddSlotsIfAbsent:) 245.68 179.95 P |
| 4 F |
| 0.6 ( is an object literal containing a slot) 364.33 179.95 P |
| 1.16 (initialized to) 71.42 165.95 P |
| 1.16 ( an empty object. The) 132.88 165.95 P |
| 1.16 ( ) 241.77 165.95 P |
| 1.16 (succeeding ) 245.93 165.95 P |
| 12 F |
| 2.54 (_Define:) 303.37 165.95 P |
| 4 F |
| 1.16 ( modi\336es the newly-created object to) 356.1 165.95 P |
| -0.32 (contain the appropriate slots. The \336rst time the \336le is read in, the object to be de\336ned doesn\325) 71.42 151.95 P |
| -0.32 (t exist,) 507.76 151.95 P |
| 0.23 (and the ) 71.42 137.95 P |
| 12 F |
| 0.51 (_AddSlotsIfAbsent:) 109.86 137.95 P |
| 4 F |
| 0.23 ( creates a new empty object for ) 228.51 137.95 P |
| 12 F |
| 0.51 (_Define:) 383.01 137.95 P |
| 4 F |
| 0.23 ( to \336ll in. If the script) 435.75 137.95 P |
| -0.19 (\336le is read in again, the ) 71.42 123.95 P |
| 12 F |
| -0.42 (_AddSlotsIfAbsent:) 185.2 123.95 P |
| 4 F |
| -0.19 ( has no ef) 303.86 123.95 P |
| -0.19 (fect \050since the slot containing the object) 349.36 123.95 P |
| 1.65 (already exists\051 but the ) 71.42 109.95 P |
| 12 F |
| 3.63 (_Define:) 186.61 109.95 P |
| 4 F |
| 1.65 ( still edits the object in place. ) 239.35 109.95 P |
| 12 F |
| 3.63 (_Define:) 394.14 109.95 P |
| 4 F |
| 1.65 ( is used instead of) 446.88 109.95 P |
| 12 F |
| 0.06 (_AddSlots:) 71.42 95.95 P |
| 4 F |
| 0.03 ( so that unneeded slots can be removed by re-reading an edited script \336le. The com-) 137.34 95.95 P |
| 0.35 (bination of ) 71.42 81.95 P |
| 12 F |
| 0.76 (_AddSlotsIfAbsent:) 127.42 81.95 P |
| 4 F |
| 0.35 ( and ) 246.07 81.95 P |
| 12 F |
| 0.76 (_Define:) 270.08 81.95 P |
| 4 F |
| 0.35 ( is used instead of a single ) 322.82 81.95 P |
| 12 F |
| 0.76 (_AddSlots:) 454.17 81.95 P |
| 4 F |
| 0.35 ( op-) 520.09 81.95 P |
| 0.04 (eration so that the identity of the edited object is preserved when the script \336le is read in a second) 71.42 67.95 P |
| 71.42 55.44 539.42 716.11 C |
| 89.42 215.95 521.42 390.11 C |
| 89.42 215.95 521.42 390.11 R |
| 7 X |
| 0 K |
| V |
| 151.92 230.87 227.81 284.44 R |
| 3 X |
| V |
| 21 F |
| 0 X |
| (pointT) 232.27 360.51 T |
| (raits) 259.31 360.51 T |
| (pointProto) 126.57 298.01 T |
| 148.92 269.58 198.65 287.44 R |
| 7 X |
| V |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 148.92 251.73 198.65 269.58 R |
| 7 X |
| V |
| 0 X |
| N |
| 148.92 233.87 198.65 251.73 R |
| 7 X |
| V |
| 0 X |
| N |
| 23 F |
| (parent*) 156.17 275.45 T |
| (x) 171.13 257.6 T |
| (y) 171.13 239.74 T |
| 197.4 269.58 224.81 287.44 R |
| 7 X |
| V |
| 0 X |
| N |
| 197.4 251.73 224.81 269.58 R |
| 7 X |
| V |
| 0 X |
| N |
| 197.4 233.87 224.81 251.73 R |
| 7 X |
| V |
| 0 X |
| N |
| (0) 208.1 257.6 T |
| (0) 208.1 239.74 T |
| 364.73 229.41 440.62 282.98 R |
| 3 X |
| V |
| 361.73 268.12 411.46 285.98 R |
| 7 X |
| V |
| 0 X |
| N |
| 361.73 250.26 411.46 268.12 R |
| 7 X |
| V |
| 0 X |
| N |
| 361.73 232.41 411.46 250.26 R |
| 7 X |
| V |
| 0 X |
| N |
| (parent*) 368.98 273.99 T |
| (x) 383.94 256.13 T |
| (y) 383.94 238.28 T |
| 410.2 268.12 437.62 285.98 R |
| 7 X |
| V |
| 0 X |
| N |
| 410.2 250.26 437.62 268.12 R |
| 7 X |
| V |
| 0 X |
| N |
| 410.2 232.41 437.62 250.26 R |
| 7 X |
| V |
| 0 X |
| N |
| (5) 420.91 256.13 T |
| (10) 417.85 238.28 T |
| 262.06 327.62 337.94 348.47 R |
| 3 X |
| V |
| 259.06 330.62 308.79 348.47 R |
| 7 X |
| V |
| 0 X |
| N |
| (clone) 270.88 336.49 T |
| 307.53 330.62 334.94 348.47 R |
| 7 X |
| V |
| 0 X |
| N |
| (...) 316.71 336.49 T |
| 339.44 315.18 330.47 323.15 342.3 321.14 340.87 318.16 4 Y |
| V |
| 424.22 278.51 339.98 318.59 2 L |
| N |
| 265.6 319.14 276.9 323.15 269.44 313.76 267.52 316.45 4 Y |
| V |
| 209.95 275.76 268.34 317.03 2 L |
| N |
| 21 F |
| (p1) 346.15 293.55 T |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "24" 29 |
| %%Page: "25" 29 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-25) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Using SELF) 489.72 749.62 T |
| 66.96 59.9 534.96 720.58 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| -0.27 (time \050there frequently are references to the edited object that should refer to the new version of the) 66.96 712.58 P |
| (object rather than the old version\051.) 66.96 698.58 T |
| -0.44 (T) 66.96 672.58 P |
| -0.44 (o illustrate, suppose the de\336nition of the point traits in the \336le \324) 73.45 672.58 P |
| -0.44 (\324spoint.self) 370.07 672.58 P |
| -0.44 (\325) 424.37 672.58 P |
| -0.44 (\325 is changed to support) 427.47 672.58 P |
| (more behavior for simple points:) 66.96 658.58 T |
| 12 F |
| (_AddSlotsIfAbsent) 88.56 633.24 T |
| 18 F |
| (:) 200.62 633.24 T |
| 12 F |
| ( \050 |) 207.21 633.24 T |
| 18 F |
| ( ^ ) 233.58 633.24 T |
| 12 F |
| (pointTraits = \050\051 | \051) 253.35 633.24 T |
| (pointTraits _Define: \050 |) 88.56 620.24 T |
| 0 F |
| (Redefined point traits.) 400.54 620.24 T |
| 12 F |
| (^ clone = \050 _Clone \051.) 121.54 607.24 T |
| (^ print = \050 x print. \325@\325 print. y print. \051.) 121.54 594.24 T |
| (^ + p = \050 \050pointProto clone x: x + p x\051 y: y + p y \051.) 121.54 581.24 T |
| (| \051) 88.56 568.24 T |
| (_AddSlotsIfAbsent: \050 | ^ pointProto = \050\051 | \051) 88.56 549.24 T |
| 0 F |
| (Define the prototype.) 400.54 549.24 T |
| 12 F |
| (pointProto _Define: \050 |) 88.56 536.24 T |
| (_ parent* = pointTraits.) 121.54 523.24 T |
| (^ x <- 0.) 121.54 510.24 T |
| (^ y <- 0.) 121.54 497.24 T |
| (| \051) 88.56 484.24 T |
| 4 F |
| (Now let us read in the modi\336ed \336le:) 66.96 458.58 T |
| 12 F |
| (> ) 88.56 433.24 T |
| 18 F |
| (\325spoint\325 _RunScript) 101.74 433.24 T |
| 12 F |
| (>) 88.56 414.24 T |
| 4 F |
| (The changes that have resulted can be illustrated with the following picture:) 66.96 388.58 T |
| 1.43 (The edits have modi\336ed the original ) 66.96 151.29 P |
| 12 F |
| 3.16 (pointTraits) 252.13 151.29 P |
| 4 F |
| 1.43 ( object in place, instead of creating a new) 324.64 151.29 P |
| 12 F |
| -0.61 (pointTraits) 66.96 137.29 P |
| 4 F |
| -0.28 ( object. This allows the changes to apply to the existing clones of the ) 139.47 137.29 P |
| 12 F |
| -0.61 (pointProto) 469.04 137.29 P |
| 4 F |
| (object such as ) 66.96 123.29 T |
| 12 F |
| (p1) 137.24 123.29 T |
| 4 F |
| (. W) 150.43 123.29 T |
| (e can use ) 166.78 123.29 T |
| 12 F |
| (_Print:) 213.74 123.29 T |
| 4 F |
| ( to verify this:) 259.88 123.29 T |
| 66.96 59.9 534.96 720.58 C |
| 84.96 173.29 516.96 365.58 C |
| 84.96 173.29 516.96 365.58 R |
| 7 X |
| 0 K |
| V |
| 147.46 188.22 223.34 241.78 R |
| 3 X |
| V |
| 21 F |
| 0 X |
| (pointProto) 122.11 255.35 T |
| 144.46 226.93 194.19 244.78 R |
| 7 X |
| V |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 144.46 209.07 194.19 226.93 R |
| 7 X |
| V |
| 0 X |
| N |
| 144.46 191.22 194.19 209.07 R |
| 7 X |
| V |
| 0 X |
| N |
| 23 F |
| (parent*) 151.7 232.8 T |
| (x) 166.67 214.94 T |
| (y) 166.67 197.09 T |
| 192.93 226.93 220.34 244.78 R |
| 7 X |
| V |
| 0 X |
| N |
| 192.93 209.07 220.34 226.93 R |
| 7 X |
| V |
| 0 X |
| N |
| 192.93 191.22 220.34 209.07 R |
| 7 X |
| V |
| 0 X |
| N |
| (0) 203.63 214.94 T |
| (0) 203.63 197.09 T |
| 360.26 186.75 436.15 240.32 R |
| 3 X |
| V |
| 357.26 225.46 406.99 243.32 R |
| 7 X |
| V |
| 0 X |
| N |
| 357.26 207.61 406.99 225.47 R |
| 7 X |
| V |
| 0 X |
| N |
| 357.26 189.75 406.99 207.61 R |
| 7 X |
| V |
| 0 X |
| N |
| (parent*) 364.51 231.34 T |
| (x) 379.48 213.48 T |
| (y) 379.48 195.62 T |
| 405.74 225.46 433.15 243.32 R |
| 7 X |
| V |
| 0 X |
| N |
| 405.74 207.61 433.15 225.47 R |
| 7 X |
| V |
| 0 X |
| N |
| 405.74 189.75 433.15 207.61 R |
| 7 X |
| V |
| 0 X |
| N |
| (5) 416.44 213.48 T |
| (10) 413.39 195.62 T |
| 334.98 272.53 326.01 280.5 337.84 278.49 336.41 275.51 4 Y |
| V |
| 419.76 235.86 335.51 275.94 2 L |
| N |
| 269.81 277.25 281.36 280.5 273.29 271.62 271.55 274.44 4 Y |
| V |
| 203.91 233.1 272.42 274.96 2 L |
| N |
| 263.52 286.43 339.41 339.99 R |
| 3 X |
| V |
| 260.52 325.14 310.25 342.99 R |
| 7 X |
| V |
| 0 X |
| N |
| 260.52 307.28 310.25 325.14 R |
| 7 X |
| V |
| 0 X |
| N |
| 260.52 289.43 310.25 307.28 R |
| 7 X |
| V |
| 0 X |
| N |
| (clone) 272.35 331.01 T |
| (print) 274.79 313.15 T |
| (+) 282.27 295.3 T |
| 309 325.14 336.41 342.99 R |
| 7 X |
| V |
| 0 X |
| N |
| 309 307.28 336.41 325.14 R |
| 7 X |
| V |
| 0 X |
| N |
| 309 289.43 336.41 307.28 R |
| 7 X |
| V |
| 0 X |
| N |
| (...) 318.17 331.01 T |
| (...) 318.17 313.15 T |
| (...) 318.17 295.3 T |
| 21 F |
| (p1) 341.69 251.44 T |
| (pointT) 232.27 354.37 T |
| (raits) 259.31 354.37 T |
| 66.96 59.9 534.96 720.58 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "25" 30 |
| 24 10 /Times-Bold FMDEFINEFONT |
| %%Page: "26" 30 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-26) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Using SELF) 489.72 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 12 F |
| 0 X |
| (> ) 93.02 708.78 T |
| 18 F |
| (pointTraits _Print) 106.21 708.78 T |
| 12 F |
| (<5>: \050 | ^ clone = <a method>. ^ print = <a method>. ^ + = <a ) 93.02 695.78 T |
| (method>. | \051) 93.02 682.78 T |
| (nil) 93.02 669.78 T |
| (> ) 93.02 650.78 T |
| 18 F |
| (p1 _Print) 106.21 650.78 T |
| 12 F |
| (<7>: \050 | _ parent* = <5>. ^ x = 5. ^ x: = <-. ^ y = 10. ^ y: = <-. ) 93.02 637.78 T |
| (| \051) 93.02 624.78 T |
| 0 F |
| (The ) 395.42 624.78 T |
| 20 F |
| (parent) 413.46 624.78 T |
| 0 F |
| ( slot still points to) 449.44 624.78 T |
| 12 F |
| (nil) 93.02 611.78 T |
| 0 F |
| ( the \050changed\051 point traits obj.) 395.42 611.78 T |
| 12 F |
| (>) 93.02 592.78 T |
| 10 F |
| (5.7 Option primitives) 71.42 559.78 T |
| 4 F |
| 1.22 (Option primitives control various aspects of the S) 71.42 533.11 P |
| 6 F |
| 1.12 (ELF) 318.14 533.11 P |
| 4 F |
| 1.22 ( system and its inner workings. Many of) 337.68 533.11 P |
| 0.2 (them are used to debug or instrument the S) 71.42 519.11 P |
| 6 F |
| 0.19 (ELF) 278.9 519.11 P |
| 4 F |
| 0.2 ( system and are probably of little interest to users.) 298.44 519.11 P |
| -0.27 (The options most useful for users are listed in T) 71.42 505.11 P |
| -0.27 (able 1; other option primitives can be found in Ap-) 297.68 505.11 P |
| -0.08 (pendix F, and a list of all option primitives and their current settings can be printed with the prim-) 71.42 491.11 P |
| (itive) 71.42 477.11 T |
| 12 F |
| ( _PrintOptionPrimitives) 92.75 477.11 T |
| 4 F |
| (.) 244.36 477.11 T |
| 71.42 432.12 539.42 440.11 C |
| 71.42 438.1 539.42 438.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 443.78 T |
| (able 1 Some useful option primitives) 77.74 443.78 T |
| 24 F |
| (Name) 71.42 421.45 T |
| (Description) 215.42 421.45 T |
| 0 F |
| (_PrintPeriod[:]) 71.42 404.45 T |
| 11 F |
| (\240) 131.39 408.45 T |
| 0 F |
| (Print a period when reading a script \336le with ) 215.42 404.45 T |
| 20 F |
| (_RunScript) 396.14 404.45 T |
| 0 F |
| (. Default: ) 456.1 404.45 T |
| 20 F |
| (false) 496.35 404.45 T |
| 0 F |
| (.) 526.33 404.45 T |
| (_PrintScriptName[:]) 71.42 388.45 T |
| (Print the \336le name when reading a script \336le. Default: ) 215.42 388.45 T |
| 20 F |
| (false) 432.77 388.45 T |
| 0 F |
| (.) 462.76 388.45 T |
| (_PrintScavenge[:]) 71.42 372.45 T |
| (Print a message at every scavenge. Default: ) 215.42 372.45 T |
| 20 F |
| (false) 391.95 372.45 T |
| 0 F |
| (.) 421.93 372.45 T |
| (_PrintGC[:]) 71.42 356.45 T |
| (Print a message at every full garbage collection. Default: ) 215.42 356.45 T |
| 20 F |
| (false) 445.25 356.45 T |
| 0 F |
| (.) 475.23 356.45 T |
| (_Spy[:]) 71.42 340.45 T |
| (Start the system monitor \050see Appendix E for details\051. Default: ) 215.42 340.45 T |
| 20 F |
| (false) 468.86 340.45 T |
| 0 F |
| (.) 498.85 340.45 T |
| (_StackPrintLimit[:]) 71.42 324.45 T |
| 0.5 (Controls the number of stack frames printed by ) 215.42 324.45 P |
| 20 F |
| 1.21 (_PrintProcessStack) 411 324.45 P |
| 0 F |
| 0.5 (. De-) 518.94 324.45 P |
| (fault: ) 215.42 312.45 T |
| 20 F |
| (10) 239.02 312.45 T |
| 0 F |
| (.) 251.01 312.45 T |
| (_V) 71.42 296.45 T |
| (ectorPrintLimit[:]) 82.53 296.45 T |
| (Controls the number of vector elements printed by ) 215.42 296.45 T |
| 20 F |
| (_Print) 419.73 296.45 T |
| 0 F |
| (. Default: ) 455.71 296.45 T |
| 20 F |
| (20) 495.96 296.45 T |
| 0 F |
| (.) 507.95 296.45 T |
| (_HistoryLength[:]) 71.42 280.45 T |
| 1.28 (Controls the number of object references remembered by the system. Default:) 215.42 280.45 P |
| 20 F |
| (1000) 215.42 268.45 T |
| 0 F |
| (.) 239.41 268.45 T |
| (_SourceDir[:]) 71.42 252.45 T |
| (The default directory for script \336les.) 215.42 252.45 T |
| 4 F |
| -0.17 (Each option primitive controls a variable within the virtual machine containing a boolean, integer) 71.42 227.12 P |
| -0.17 (,) 536.42 227.12 P |
| 0.67 (or string \050in fact, the option primitives can be thought of as \322primitive variables\323\051. Invoking the) 71.42 213.12 P |
| 0.12 (version of the primitive that doesn\325) 71.42 199.12 P |
| 0.12 (t take an ar) 240.68 199.12 P |
| 0.12 (gument returns the current setting; invoking it with) 293.76 199.12 P |
| (an ar) 71.42 185.12 T |
| (gument sets the variable to the new value and returns the old value.) 94.85 185.12 T |
| 0.02 (If you are at the console of your workstation, try running the system monitor with ) 71.42 159.12 P |
| 12 F |
| 0.05 (_Spy: true.) 466.86 159.12 P |
| 4 F |
| 1.08 (The system monitor will continuously display various information about the system\325) 71.42 145.12 P |
| 1.08 (s activities) 487.37 145.12 P |
| (and your memory usage.) 71.42 131.12 T |
| 71.42 80.44 539.42 100.53 C |
| 71.42 88.43 203.4 88.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| 0.04 (\240 ) 71.42 77.77 P |
| 0 F |
| 0.05 (The bracketed colon indicates that the ar) 79.51 73.77 P |
| 0.05 (gument is optional \050i.e., there are two versions of the primitive, one taking) 241.74 73.77 P |
| (an ar) 71.42 62.77 T |
| (gument and one not taking an ar) 90.94 62.77 T |
| (gument\051. The bracket is not part of the primitive name. See text for details.) 219.56 62.77 T |
| FMENDPAGE |
| %%EndPage: "26" 31 |
| %%Page: "27" 31 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-27) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Using SELF) 489.72 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 0 X |
| -0.15 (Caution: the system monitor always writes to /dev/fb, the default frame buf) 71.42 709.45 P |
| -0.15 (fer which usually is the workstation\325) 370.46 709.45 P |
| -0.15 (s con-) 515.43 709.45 P |
| 0.27 (sole. If you run S) 71.42 697.45 P |
| 1 F |
| 0.25 (ELF) 141.64 697.45 P |
| 0 F |
| 0.27 ( on another machine \050e.g. via rlogin\051, the system monitor will write to the screen of the ) 157.62 697.45 P |
| 16 F |
| 0.27 (r) 512.04 697.45 P |
| 0.27 (emote) 515.56 697.45 P |
| 0 F |
| (machine, not your own screen.) 71.42 685.45 T |
| 10 F |
| (5.8 System-trigger) 71.42 652.78 T |
| (ed messages) 184.24 652.78 T |
| 4 F |
| 0.05 (Certain events cause the system to automatically send a message to the lobby) 71.42 626.11 P |
| 0.05 (. Section I-5.2 intro-) 441.67 626.11 P |
| 0.07 (duced ) 71.42 612.11 P |
| 12 F |
| 0.15 (printIt) 103.13 612.11 P |
| 4 F |
| 0.07 (, which is sent to the lobby after a full expression has been entered at the prompt.) 149.27 612.11 P |
| -0.54 (Reading and writing snapshots also trigger messages to be sent to the lobby) 71.42 598.11 P |
| -0.54 (. Before reading a snap-) 426.67 598.11 P |
| 0.62 (shot, the message ) 71.42 584.11 P |
| 12 F |
| 1.37 (snapshotAction preRead) 160.56 584.11 P |
| 4 F |
| 0.62 ( is sent; after reading the snapshot, the message) 306.95 584.11 P |
| 12 F |
| -0.15 (snapshotAction postRead) 71.42 570.11 P |
| 4 F |
| -0.07 ( is sent. The messages ) 222.89 570.11 P |
| 12 F |
| -0.15 (snapshotAction preWrite) 331.82 570.11 P |
| 4 F |
| -0.07 ( and ) 483.28 570.11 P |
| 12 F |
| -0.15 (snap-) 506.46 570.11 P |
| 1.17 (shotAction postWrite) 71.42 556.11 P |
| 4 F |
| 0.53 ( are similarly sent surrounding the writing of a snapshot. These mes-) 204.43 556.11 P |
| (sages allow the S) 71.42 542.11 T |
| 6 F |
| (ELF) 154.37 542.11 T |
| 4 F |
| ( world to cleanup and reinitialize itself\321for example, to open or close \336les.) 173.9 542.11 T |
| 0.94 (The following table summarizes the system-triggered messages described above. Note however) 71.42 516.11 P |
| (that there are other situations in which the system sends messages; see Appendix A.) 71.42 502.11 T |
| 71.42 457.12 539.42 465.11 C |
| 71.42 463.1 539.42 463.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 468.78 T |
| (able 2 Some system-trigger) 77.74 468.78 T |
| (ed messages) 209.65 468.78 T |
| 24 F |
| (Message) 71.42 446.45 T |
| (T) 197.42 446.45 T |
| (rigger event) 203.35 446.45 T |
| 0 F |
| (printIt) 71.42 429.45 T |
| 0.23 (After a full expression has been parsed at the prompt and inserted into the ) 197.42 429.45 P |
| 20 F |
| 0.56 (doIt) 498.26 429.45 P |
| 0 F |
| 0.23 ( slot) 522.25 429.45 P |
| (in the lobby) 197.42 417.45 T |
| (.) 244.53 417.45 T |
| (snapshotAction preRead) 71.42 401.45 T |
| (Upon invocation of ) 197.42 401.45 T |
| 20 F |
| (_ReadSnapshot) 277.65 401.45 T |
| 0 F |
| (, before the snapshot is read.) 355.61 401.45 T |
| (snapshotAction postRead) 71.42 385.45 T |
| (Upon invocation of ) 197.42 385.45 T |
| 20 F |
| (_ReadSnapshot) 277.65 385.45 T |
| 0 F |
| (, after the snapshot is read.) 355.61 385.45 T |
| (snapshotAction preW) 71.42 369.45 T |
| (rite) 157.91 369.45 T |
| (Upon invocation of ) 197.42 369.45 T |
| 20 F |
| (_WriteSnapshot) 277.65 369.45 T |
| 0 F |
| (, before the snapshot is written.) 361.6 369.45 T |
| (snapshotAction postW) 71.42 353.45 T |
| (rite) 161.8 353.45 T |
| (Upon invocation of ) 197.42 353.45 T |
| 20 F |
| (_WriteSnapshot) 277.65 353.45 T |
| 0 F |
| (, after the snapshot is written.) 361.6 353.45 T |
| FMENDPAGE |
| %%EndPage: "27" 32 |
| 25 10.83 /Courier FMDEFINEFONT |
| %%Page: "28" 32 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-28) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Run-time message lookup errors) 409.24 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (Appendix A) 71.42 705.45 T |
| (Run-time message lookup err) 170.42 705.45 T |
| (ors) 371.34 705.45 T |
| 4 F |
| 0.37 (If an error occurs during a message send, the system sends a message to the receiver of the mes-) 71.42 678.11 P |
| 0.29 (sage. Any object can handle these errors by de\336ning \050or inheriting\051 a slot with the corresponding) 71.42 664.11 P |
| -0.06 (selector) 71.42 650.11 P |
| -0.06 (. All messages sent by the system in response to a message lookup error have the same ar-) 108.06 650.11 P |
| -0.11 (guments. ) 71.42 636.11 P |
| -0.11 (The first argument is the offending message\325s selector; the additional arguments specify) 117.96 636.11 P |
| 1.42 (the message send type \050one of ) 71.42 622.11 P |
| 12 F |
| 3.12 (\325normal\325) 227.14 622.11 P |
| 4 F |
| 1.42 (, ) 279.88 622.11 P |
| 12 F |
| 3.12 (\325implicitSelf\325) 287.29 622.11 P |
| 4 F |
| 1.42 (, ) 379.58 622.11 P |
| 12 F |
| 3.12 (\325undirectedResend\325) 386.99 622.11 P |
| 4 F |
| 1.42 (, ) 505.64 622.11 P |
| 12 F |
| 3.12 (\325di-) 513.06 622.11 P |
| 1.21 (rectedResend\325) 71.42 608.11 P |
| 4 F |
| 0.55 (, or ) 157.12 608.11 P |
| 12 F |
| 1.21 (\325delegated\325) 177.2 608.11 P |
| 4 F |
| 0.55 (\051, the directed resend parent name or the delegatee \050) 249.71 608.11 P |
| 12 F |
| 1.21 (0) 503.08 608.11 P |
| 4 F |
| 0.55 ( if not) 509.68 608.11 P |
| -0.17 (applicable\051, the sending method holder, and an object vector containing the arguments to the mes-) 71.42 594.11 P |
| (sage, if any.) 71.42 580.11 T |
| (\245) 71.42 560.11 T |
| 12 F |
| (undefinedSelector:Type:Delegatee:MethodHolder:Arguments:) 84.96 560.11 T |
| 4 F |
| ( ) 454.1 560.11 T |
| 0.83 (The receiver does not understand the message: no slot matching the selector can be found in) 84.96 546.11 P |
| (the receiver or its ancestors.) 84.96 532.11 T |
| (\245) 71.42 512.11 T |
| 12 F |
| (noPublicSelector:Type:Delegatee:MethodHolder:Arguments:) 84.96 512.11 T |
| 4 F |
| ( ) 447.51 512.11 T |
| (Same as above, except that a private slot would have matched the message had it been public.) 84.96 498.11 T |
| (\245) 71.42 478.11 T |
| 12 F |
| (ambiguousSelector:Type:Delegatee:MethodHolder:Arguments:) 84.96 478.11 T |
| 4 F |
| ( ) 454.1 478.11 T |
| 0.28 (There is more than one slot matching the selector, and neither the parent slot priorities nor the) 84.96 464.11 P |
| (sender path tiebreaker are sufficient to disambiguate the lookup.) 84.96 450.11 T |
| (\245) 71.42 430.11 T |
| 12 F |
| (missingDelegateeSelector:Type:Delegatee:MethodHolder:Arguments:) 84.96 430.11 T |
| 4 F |
| ( ) 500.24 430.11 T |
| 0.01 (The parent slot through which the resend should have been directed was not found in the send-) 84.96 416.11 P |
| (ing method holder.) 84.96 402.11 T |
| (\245) 71.42 382.11 T |
| 25 F |
| (mismatchedArgumentCountSelector:Type:Delegatee:MethodHolder:Arguments:) 84.96 382.11 T |
| 4 F |
| 0.57 (The number of arguments supplied to the ) 84.96 368.11 P |
| 12 F |
| 1.25 (_Perform) 289.82 368.11 P |
| 4 F |
| 0.57 ( primitive does not match the number of) 342.55 368.11 P |
| (arguments required by the selector.) 84.96 354.11 T |
| (\245) 71.42 334.11 T |
| 12 F |
| (performTypeErrorSelector:Type:Delegatee:MethodHolder:Arguments:) 84.96 334.11 T |
| 4 F |
| ( ) 500.24 334.11 T |
| (The first argument to the ) 84.96 320.11 T |
| 12 F |
| (_Perform) 207.21 320.11 T |
| 4 F |
| ( primitive \050the selector\051 wasn\325t a canonical string.) 259.94 320.11 T |
| -0.27 (These error messages are just like any other message. Therefore, it is possible that the object caus-) 71.42 294.11 P |
| -0.56 (ing the error \050which is being sent the appropriate error message\051 does not understand the error mes-) 71.42 280.11 P |
| 0.15 (sage either) 71.42 266.11 P |
| 0.15 (. More generally) 122.54 266.11 P |
| 0.15 (, if the system experiences any of these run-time errors in the midst of) 201.67 266.11 P |
| 0.07 (sending one, it will report the error) 71.42 252.11 P |
| 0.07 (, print the stack, and abort the S) 238.94 252.11 P |
| 6 F |
| 0.07 (ELF) 391.68 252.11 P |
| 4 F |
| 0.07 ( program to avoid entering) 411.22 252.11 P |
| (an in\336nite loop of error messages.) 71.42 238.11 T |
| 2.03 (For example, sending the message ) 71.42 212.11 P |
| 12 F |
| 4.47 (boo) 249.47 212.11 P |
| 4 F |
| 2.03 ( to an empty object would cause the system to print:) 269.25 212.11 P |
| 12 F |
| 13.18 (lookup failure: couldn\325t send undefinedSelector:Type:Delegatee:) 71.42 198.11 P |
| 1.31 (MethodHolder:Arguments: to <0>) 71.42 184.11 P |
| 4 F |
| 0.6 (, because the empty object did not understand ) 271.8 184.11 P |
| 12 F |
| 1.31 (boo) 498.74 184.11 P |
| 4 F |
| 0.6 ( and) 518.51 184.11 P |
| (then did not understand ) 71.42 170.11 T |
| 12 F |
| (undefinedSelector:...) 187.35 170.11 T |
| 4 F |
| (. A stack dump would follow) 325.78 170.11 T |
| (.) 464.92 170.11 T |
| -0.1 (The system will also abort your program and display a stack trace if it runs out of stack space \050too) 71.42 144.11 P |
| 1.1 (much recursion\051 or if a block is invoked whose lexically-enclosing scope has already returned.) 71.42 130.11 P |
| (These errors currently cannot be caught on the S) 71.42 116.11 T |
| 6 F |
| (ELF) 303.9 116.11 T |
| 4 F |
| ( level.) 323.44 116.11 T |
| FMENDPAGE |
| %%EndPage: "28" 33 |
| 25 15 /Times-Bold FMDEFINEFONT |
| 26 8 /Helvetica-Oblique FMDEFINEFONT |
| %%Page: "29" 33 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-29) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (The initial SELF world) 446.42 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (Appendix B) 71.42 705.45 T |
| (The initial S) 170.42 705.45 T |
| 25 F |
| (ELF) 253.96 705.45 T |
| 9 F |
| ( world) 283.14 705.45 T |
| 4 F |
| 0.23 (The diagram below shows all objects in the \322bare\323 S) 71.42 678.11 P |
| 6 F |
| 0.21 (ELF) 325.64 678.11 P |
| 4 F |
| 0.23 ( world. In addition, literals like integers,) 345.17 678.11 P |
| -0.14 (\337oats, and strings are conceptually part of the initial S) 71.42 664.11 P |
| 6 F |
| -0.13 (ELF) 329.35 664.11 P |
| 4 F |
| -0.14 ( world; block and object literals are cre-) 348.88 664.11 P |
| -0.56 (ated by the programmer as needed. All the objects in the system are created by adding slots to these) 71.42 650.11 P |
| 0.14 (objects or by cloning them. T) 71.42 636.11 P |
| 0.14 (able 3 lists all the initial objects and provides a short description for) 212.55 636.11 P |
| (each.) 71.42 622.11 T |
| 71.42 55.44 539.42 716.11 C |
| 71.42 59.9 539.42 618.11 C |
| 71.42 59.9 539.42 618.11 R |
| 7 X |
| 0 K |
| V |
| 352.53 575.61 441.81 593.46 R |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 17 F |
| (^ preRead) 356.99 581.82 T |
| 424.14 593.46 424.14 575.61 2 L |
| N |
| 352.53 594.93 441.81 603.86 R |
| 7 X |
| V |
| 0 X |
| (snapshotAction) 369.83 598.52 T |
| 352.53 557.75 441.81 575.61 R |
| N |
| (^ postRead) 356.99 563.97 T |
| 424.14 575.61 424.14 557.75 2 L |
| N |
| 352.53 539.9 441.81 557.75 R |
| N |
| (^ preW) 356.99 546.11 T |
| (rite) 381.92 546.11 T |
| 424.14 557.75 424.14 539.9 2 L |
| N |
| 352.53 522.04 441.81 539.9 R |
| N |
| (^ postW) 356.99 528.26 T |
| (rite) 385.48 528.26 T |
| 424.14 539.9 424.14 522.04 2 L |
| N |
| 75.89 598.28 196.29 607.21 R |
| 7 X |
| V |
| 0 X |
| (lobby) 126.53 601.88 T |
| 75.89 578.61 196.29 596.46 R |
| N |
| (^ snapshotAction) 81.91 584.82 T |
| 178.62 596.46 178.62 578.61 2 L |
| N |
| 75.89 560.75 196.29 578.61 R |
| N |
| (_ doIt) 81.91 566.97 T |
| 178.62 578.61 178.62 560.75 2 L |
| N |
| 75.89 542.9 196.29 560.75 R |
| N |
| (_ printIt) 81.91 549.11 T |
| 178.62 560.75 178.62 542.9 2 L |
| N |
| 75.89 525.04 196.29 542.9 R |
| N |
| (^ systemObjects*) 81.91 531.26 T |
| 178.62 542.9 178.62 525.04 2 L |
| N |
| 89.15 424.23 182.9 442.09 R |
| N |
| (^ nil) 93.62 430.45 T |
| 165.04 442.09 165.04 424.23 2 L |
| N |
| 89.15 443.55 182.9 452.48 R |
| 7 X |
| V |
| 0 X |
| (systemObjects) 109.81 447.14 T |
| 89.15 406.37 182.9 424.23 R |
| N |
| (^ true) 93.62 412.59 T |
| 165.04 424.23 165.04 406.37 2 L |
| N |
| 89.15 388.52 182.9 406.37 R |
| N |
| (^ false) 93.62 394.73 T |
| 165.04 406.37 165.04 388.52 2 L |
| N |
| 89.15 370.66 182.9 388.52 R |
| N |
| (^ objV) 93.62 376.88 T |
| (ector) 115.15 376.88 T |
| 165.04 388.52 165.04 370.66 2 L |
| N |
| 89.15 352.81 182.9 370.66 R |
| N |
| (^ byteV) 93.62 359.02 T |
| (ector) 119.59 359.02 T |
| 165.04 370.66 165.04 352.81 2 L |
| N |
| 89.15 316.7 182.9 334.55 R |
| N |
| (^ assignmentMirror) 93.62 322.91 T |
| 165.04 334.55 165.04 316.7 2 L |
| N |
| 89.15 298.84 182.9 316.7 R |
| N |
| (^ blockMirror) 93.62 305.05 T |
| 165.04 316.7 165.04 298.84 2 L |
| N |
| 89.15 280.98 182.9 298.84 R |
| N |
| (^ byteCodeMirror) 93.62 287.2 T |
| 165.04 298.84 165.04 280.98 2 L |
| N |
| 89.15 263.13 182.9 280.98 R |
| N |
| (^ byteV) 93.62 269.34 T |
| (ectorMirror) 119.59 269.34 T |
| 165.04 280.98 165.04 263.13 2 L |
| N |
| 89.15 245.27 182.9 263.13 R |
| N |
| (^ codeSlotsMirror) 93.62 251.49 T |
| 165.04 263.13 165.04 245.27 2 L |
| N |
| 89.15 227.42 182.9 245.27 R |
| N |
| (^ \337oatMirror) 93.62 233.63 T |
| 165.04 245.27 165.04 227.42 2 L |
| N |
| 89.15 209.56 182.9 227.42 R |
| N |
| (^ mirrorMirror) 93.62 215.78 T |
| 165.04 227.42 165.04 209.56 2 L |
| N |
| 89.15 191.7 182.9 209.56 R |
| N |
| (^ objV) 93.62 197.92 T |
| (ectorMirror) 115.15 197.92 T |
| 165.04 209.56 165.04 191.7 2 L |
| N |
| 89.15 173.85 182.9 191.7 R |
| N |
| (^ processMirror) 93.62 180.06 T |
| 165.04 191.7 165.04 173.85 2 L |
| N |
| 89.15 155.99 182.9 173.85 R |
| N |
| (^ slotsMirror) 93.62 162.21 T |
| 165.04 173.85 165.04 155.99 2 L |
| N |
| 89.15 138.14 182.9 155.99 R |
| N |
| (^ smiMirror) 93.62 144.35 T |
| 165.04 155.99 165.04 138.14 2 L |
| N |
| 245.39 482.93 334.67 500.79 R |
| N |
| (^ parent*) 249.86 489.15 T |
| 317 500.79 317 482.93 2 L |
| N |
| 245.39 502.25 334.67 511.18 R |
| 7 X |
| V |
| 0 X |
| (nil) 286.03 505.85 T |
| 245.39 444.22 334.67 462.08 R |
| N |
| (^ parent*) 249.86 450.43 T |
| 317 462.08 317 444.22 2 L |
| N |
| 245.39 463.54 334.67 472.47 R |
| 7 X |
| V |
| 0 X |
| (true) 283.14 467.14 T |
| 245.39 404.04 334.67 421.9 R |
| N |
| (^ parent*) 249.86 410.26 T |
| 317 421.9 317 404.04 2 L |
| N |
| 245.39 423.36 334.67 432.29 R |
| 7 X |
| V |
| 0 X |
| (false) 281.59 426.96 T |
| 245.39 363.87 334.67 381.72 R |
| N |
| (^ parent*) 249.86 370.08 T |
| 317 381.72 317 363.87 2 L |
| N |
| 245.39 383.19 334.67 392.12 R |
| 7 X |
| V |
| 0 X |
| (objV) 273.36 386.78 T |
| (ector) 288.92 386.78 T |
| 245.39 325.23 334.67 343.08 R |
| N |
| (^ parent*) 249.86 331.44 T |
| 317 343.08 317 325.23 2 L |
| N |
| 245.39 344.55 334.67 353.48 R |
| 7 X |
| V |
| 0 X |
| (byteV) 271.14 348.14 T |
| (ector) 291.15 348.14 T |
| 379.23 364.37 468.51 382.22 R |
| N |
| (^ parent*) 383.7 370.58 T |
| 450.84 382.22 450.84 364.37 2 L |
| N |
| 379.23 383.69 468.51 392.62 R |
| 7 X |
| V |
| 0 X |
| (objV) 394.76 387.28 T |
| (ector parent) 410.32 387.28 T |
| 379.23 325.73 468.51 343.58 R |
| N |
| (^ parent*) 383.7 331.94 T |
| 450.84 343.58 450.84 325.73 2 L |
| N |
| 379.23 345.05 468.51 353.98 R |
| 7 X |
| V |
| 0 X |
| (byteV) 392.54 348.64 T |
| (ector parent) 412.55 348.64 T |
| 291.15 243.81 380.43 261.66 R |
| N |
| (^ parent*) 295.61 250.02 T |
| 362.76 261.66 362.76 243.81 2 L |
| N |
| 291.15 263.13 380.43 272.06 R |
| 7 X |
| V |
| 0 X |
| (assignmentMirror) 304.92 266.72 T |
| 291.15 203.63 380.43 221.49 R |
| N |
| (^ parent*) 295.61 209.85 T |
| 362.76 221.49 362.76 203.63 2 L |
| N |
| 291.15 222.95 380.43 231.88 R |
| 7 X |
| V |
| 0 X |
| (blockMirror) 316.02 226.55 T |
| 291.28 102.75 380.56 120.61 R |
| N |
| (^ parent*) 295.74 108.97 T |
| 362.89 120.61 362.89 102.75 2 L |
| N |
| 291.28 122.07 380.56 131 R |
| 7 X |
| V |
| 0 X |
| (immutableStringMirror) 296.6 125.67 T |
| 367.78 376.1 379.31 372.8 367.78 369.49 367.78 372.8 4 Y |
| V |
| 325.48 372.8 368.78 372.8 2 L |
| N |
| 367.78 337.6 379.31 334.3 367.78 330.99 367.78 334.3 4 Y |
| V |
| 325.48 334.3 368.78 334.3 2 L |
| N |
| 393.52 255.72 405.05 252.42 393.52 249.11 393.52 252.42 4 Y |
| V |
| 371.55 252.42 394.52 252.42 2 L |
| N |
| 14 F |
| (\050 \051) 410.05 249.92 T |
| 393.52 215.72 405.05 212.42 393.52 209.11 393.52 212.42 4 Y |
| V |
| 371.55 212.42 394.52 212.42 2 L |
| N |
| (\050 \051) 410.05 209.92 T |
| 393.65 114.84 405.18 111.53 393.65 108.22 393.65 111.53 4 Y |
| V |
| 371.68 111.53 394.65 111.53 2 L |
| N |
| (\050 \051) 410.18 109.03 T |
| 90 450 1.25 1.25 334.8 176.79 G |
| 90 450 1.25 1.25 334.8 176.79 A |
| 90 450 1.25 1.25 334.8 169.79 G |
| 90 450 1.25 1.25 334.8 169.79 A |
| 90 450 1.25 1.25 334.8 162.79 G |
| 90 450 1.25 1.25 334.8 162.79 A |
| 347.71 494.85 359.24 491.54 347.71 488.23 347.71 491.54 4 Y |
| V |
| 325.74 491.54 348.71 491.54 2 L |
| N |
| 26 F |
| (lobby) 364.24 489.04 T |
| 347.71 457.24 359.24 453.93 347.71 450.63 347.71 453.93 4 Y |
| V |
| 325.74 453.93 348.71 453.93 2 L |
| N |
| (lobby) 364.24 451.43 T |
| 347.71 416.6 359.24 413.3 347.71 409.99 347.71 413.3 4 Y |
| V |
| 325.74 413.3 348.71 413.3 2 L |
| N |
| (lobby) 364.24 410.8 T |
| 482.05 375.89 493.59 372.58 482.05 369.27 482.05 372.58 4 Y |
| V |
| 460.09 372.58 483.05 372.58 2 L |
| N |
| (lobby) 498.59 370.08 T |
| 481.55 338.21 493.09 334.91 481.55 331.6 481.55 334.91 4 Y |
| V |
| 459.59 334.91 482.55 334.91 2 L |
| N |
| (lobby) 498.09 332.41 T |
| 455.51 588.09 467.05 584.79 455.51 581.48 455.51 584.79 4 Y |
| V |
| 433.55 584.79 456.51 584.79 2 L |
| N |
| (nil) 472.05 582.29 T |
| 455.51 570.24 467.05 566.93 455.51 563.62 455.51 566.93 4 Y |
| V |
| 433.55 566.93 456.51 566.93 2 L |
| N |
| (nil) 472.05 564.43 T |
| 455.51 552.38 467.05 549.08 455.51 545.77 455.51 549.08 4 Y |
| V |
| 433.55 549.08 456.51 549.08 2 L |
| N |
| (nil) 472.05 546.58 T |
| 455.51 534.53 467.05 531.22 455.51 527.91 455.51 531.22 4 Y |
| V |
| 433.55 531.22 456.51 531.22 2 L |
| N |
| (nil) 472.05 528.72 T |
| 156.24 64.58 455.33 78.58 R |
| 7 X |
| V |
| 2 F |
| 0 X |
| (Figur) 201.92 70.58 T |
| (e 3) 230.36 70.58 T |
| (The initial S) 250.68 70.58 T |
| 5 F |
| (ELF) 313.33 70.58 T |
| 2 F |
| ( world \050part 1\051) 334.7 70.58 T |
| 340.76 589.8 352.3 586.49 340.76 583.18 340.76 586.49 4 Y |
| V |
| 186.8 586.49 341.76 586.49 2 L |
| N |
| 233.76 494.83 245.38 491.86 233.95 488.22 233.85 491.53 4 Y |
| V |
| 173.3 431.95 M |
| 201.3 431.95 201.3 431.95 213.05 461.95 D |
| 222.03 484.89 224.15 490.29 233.85 491.52 D |
| 0 Z |
| N |
| 233.8 456.25 245.39 453.15 233.92 449.64 233.86 452.95 4 Y |
| V |
| 173.3 413.95 M |
| 200.8 413.95 200.8 413.95 212.3 433.55 D |
| 221.25 448.8 223.23 452.18 233.85 452.93 D |
| N |
| 233.83 416.21 245.38 412.98 233.87 409.6 233.85 412.91 4 Y |
| V |
| 173.8 395.95 M |
| 201.8 395.95 201.8 395.95 212.05 404.45 D |
| 220.2 411.22 221.87 412.6 233.85 412.89 D |
| N |
| 233.82 375.97 245.39 372.8 233.9 369.36 233.86 372.66 4 Y |
| V |
| 173.8 378.45 M |
| 197.8 378.45 198.8 378.45 211.55 375.45 D |
| 221.4 373.14 223.64 372.61 233.87 372.65 D |
| N |
| 233.93 337.7 245.39 334.16 233.79 331.09 233.86 334.39 4 Y |
| V |
| 173.8 360.95 M |
| 201.3 360.95 201.3 360.95 210.8 347.7 D |
| 218.54 336.9 219.97 334.9 233.84 334.38 D |
| N |
| 190.8 450.81 182.89 441.78 184.82 453.63 187.81 452.22 4 Y |
| V |
| 187.8 533.99 M |
| 206.8 533.57 206.8 533.57 214.55 530.85 D |
| 222.3 528.13 222.3 528.13 226.05 522.69 D |
| 229.8 517.25 229.8 517.25 230.3 510.97 D |
| 230.8 504.69 230.8 504.69 227.3 499.25 D |
| 223.8 493.81 223.8 493.81 216.8 488.58 D |
| 209.8 483.35 209.8 483.35 201.55 473.72 D |
| 194.85 465.9 193.59 464.43 187.79 452.23 D |
| N |
| 279.87 256.83 291.15 252.74 279.41 250.24 279.64 253.53 4 Y |
| V |
| 173.8 325.49 M |
| 199.8 325.49 199.8 325.49 224.05 290.49 D |
| 245.9 258.94 248.06 255.83 279.65 253.51 D |
| N |
| 280.32 217.76 291.14 212.57 279.22 211.23 279.77 214.49 4 Y |
| V |
| 173.8 307.49 M |
| 198.8 307.49 198.8 307.49 225.05 263.24 D |
| 248.52 223.67 251 219.49 279.77 214.44 D |
| N |
| 279.74 114.99 291.28 111.68 279.74 108.37 279.74 111.68 4 Y |
| V |
| 173.42 111.68 280.74 111.68 2 L |
| 2 Z |
| N |
| 209.32 573.24 220.86 569.93 209.32 566.62 209.32 569.93 4 Y |
| V |
| 187.36 569.93 210.32 569.93 2 L |
| N |
| 17 F |
| (the doIt method) 225.86 567.43 T |
| 209.32 555.38 220.86 552.08 209.32 548.77 209.32 552.08 4 Y |
| V |
| 187.36 552.08 210.32 552.08 2 L |
| N |
| 26 F |
| (\050 doIt _Print \051) 225.86 549.58 T |
| 89.15 120.34 182.9 138.19 R |
| N |
| 17 F |
| (^ canonicalStr) 93.62 126.55 T |
| (.M.) 143.14 126.55 T |
| 165.04 138.19 165.04 120.34 2 L |
| N |
| 89.24 102.54 182.85 120.39 R |
| N |
| (^ immutableStr) 93.27 109 T |
| (.M.) 145.9 109 T |
| 165.07 120.64 165.07 102.79 2 L |
| N |
| 89.15 334.99 182.9 352.85 R |
| N |
| (^ immutableString) 93.62 341.21 T |
| 165.04 352.85 165.04 334.99 2 L |
| N |
| 245.39 287.32 334.67 305.17 R |
| N |
| (^ parent*) 249.86 293.53 T |
| 317 305.17 317 287.32 2 L |
| N |
| 245.39 306.64 334.67 315.57 R |
| 7 X |
| V |
| 0 X |
| (immutableString) 261.15 310.23 T |
| 379.23 287.82 468.51 305.67 R |
| N |
| (^ parent*) 383.7 294.03 T |
| 450.84 305.67 450.84 287.82 2 L |
| N |
| 379.23 307.14 468.51 316.07 R |
| 7 X |
| V |
| 0 X |
| (immutableString parent) 382.55 310.73 T |
| 367.78 299.69 379.31 296.39 367.78 293.08 367.78 296.39 4 Y |
| V |
| 325.48 296.39 368.78 296.39 2 L |
| N |
| 481.55 300.3 493.09 297 481.55 293.69 481.55 297 4 Y |
| V |
| 459.59 297 482.55 297 2 L |
| N |
| 26 F |
| (lobby) 498.09 294.5 T |
| 233.87 299.68 245.18 295.66 233.46 293.07 233.67 296.38 4 Y |
| V |
| 173.8 343.68 M |
| 201.33 343.68 201.33 343.68 214.95 319.66 D |
| 224.37 303.06 227.28 297.94 233.66 296.36 D |
| 0 Z |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "29" 34 |
| 27 10 /Times-BoldItalic FMDEFINEFONT |
| 28 10 /Courier-BoldOblique FMDEFINEFONT |
| %%Page: "30" 34 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-30) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (The initial SELF world) 446.42 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 71.42 420.35 539.42 428.34 C |
| 71.42 426.33 539.42 426.33 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 432.01 T |
| (able 3 Objects in the initial S) 77.74 432.01 T |
| 24 F |
| (ELF) 218.13 432.01 T |
| 5 F |
| ( world) 237.57 432.01 T |
| 24 F |
| (Object) 71.42 409.68 T |
| (Description) 170.42 409.68 T |
| 0 F |
| (lobby) 80.42 392.68 T |
| -0.08 (The center of the S) 170.42 392.68 P |
| 1 F |
| -0.08 (ELF) 246.14 392.68 P |
| 0 F |
| -0.08 ( object hierarchy) 262.12 392.68 P |
| -0.08 (, and the context in which expressions typed in at the) 328.46 392.68 P |
| (prompt, read in via ) 170.42 380.68 T |
| 20 F |
| (_RunScript) 248.98 380.68 T |
| 0 F |
| (, or used as the initializers of slots, are evaluated.) 308.95 380.68 T |
| 27 F |
| (Objects in the lobby) 71.42 364.68 T |
| 0 F |
| (doIt) 80.42 347.68 T |
| (A method synthesized from the expressions typed at the prompt \050see section I-5.2\051.) 170.42 347.68 T |
| (printIt) 80.42 331.68 T |
| 0.6 (The method invoked by the system after the user) 170.42 331.68 P |
| 0.6 (\325) 370.42 331.68 P |
| 0.6 (s input has been successfully parsed \050see) 373.2 331.68 P |
| (section I-5.2\051. Initially) 170.42 319.68 T |
| (, contains the method ) 259.71 319.68 T |
| 20 F |
| (\050 doIt _Print \051) 347.72 319.68 T |
| 0 F |
| (.) 437.67 319.68 T |
| (snapshotAction) 80.42 303.68 T |
| 0.29 (An object with slots for the four snapshot actions \050see section I-5.8\051. These slots are: ) 170.42 303.68 P |
| 20 F |
| 0.71 (pre-) 515.44 303.68 P |
| (Read) 170.42 291.68 T |
| 0 F |
| (, ) 194.41 291.68 T |
| 20 F |
| (preWrite) 199.41 291.68 T |
| 0 F |
| (, ) 247.38 291.68 T |
| 20 F |
| (postRead) 252.38 291.68 T |
| 0 F |
| (, and ) 300.35 291.68 T |
| 20 F |
| (postWrite) 322.28 291.68 T |
| 0 F |
| (. These slots initially contain ) 376.25 291.68 T |
| 20 F |
| (nil) 493.97 291.68 T |
| 0 F |
| (.) 511.96 291.68 T |
| (systemObjects) 80.42 275.68 T |
| 1.87 (This object contains slots containing the general system objects, including ) 170.42 275.68 P |
| 20 F |
| 4.48 (nil) 488.08 275.68 P |
| 0 F |
| 1.87 (, ) 506.07 275.68 P |
| 20 F |
| 4.48 (true) 512.94 275.68 P |
| 0 F |
| 1.87 (,) 536.92 275.68 P |
| 20 F |
| (false) 170.42 263.68 T |
| 0 F |
| (, and the prototypical vectors and mirrors.) 200.41 263.68 T |
| 27 F |
| (Objects in ) 71.42 247.68 T |
| 28 F |
| (systemObjects) 115.29 247.68 T |
| 0 F |
| (nil) 80.42 230.68 T |
| (The initializer for slots that are not explicitly initialized. Indicates \322not a useful object.\323) 170.42 230.68 T |
| (true) 80.42 214.68 T |
| (Boolean true. Ar) 170.42 214.68 T |
| (gument to and returned by some primitives.) 237.14 214.68 T |
| (false) 80.42 198.68 T |
| (Boolean false. Ar) 170.42 198.68 T |
| (gument to and returned by some primitives.) 240.47 198.68 T |
| (objV) 80.42 182.69 T |
| (ector) 99.3 182.69 T |
| (The prototype for object vectors.) 170.42 182.69 T |
| (byteV) 80.42 166.69 T |
| (ector) 103.74 166.69 T |
| (The prototype for byte vectors.) 170.42 166.69 T |
| (immutableString) 80.42 150.69 T |
| (The prototype for immutable \050but non canonical\051 strings.) 170.42 150.69 T |
| (objV) 80.42 134.69 T |
| (ector parent) 99.3 134.69 T |
| -0.08 (The object that ) 170.42 134.69 P |
| 20 F |
| -0.2 (objVector) 232.63 134.69 P |
| 0 F |
| -0.08 ( inherits from. Since all object vectors will inherit from this ob-) 286.6 134.69 P |
| 1.82 (ject \050because they are cloned from ) 170.42 122.69 P |
| 20 F |
| 4.36 (objVector) 321.18 122.69 P |
| 0 F |
| 1.82 (\051, this object will be the repository for) 375.15 122.69 P |
| (shared behavior \050a ) 170.42 110.69 T |
| 16 F |
| (traits object) 246.74 110.69 T |
| 0 F |
| (\051 for object vectors.) 294.78 110.69 T |
| (byteV) 80.42 94.69 T |
| (ector parent) 103.74 94.69 T |
| (Similar to ) 170.42 94.69 T |
| 20 F |
| (objVector parent) 212.63 94.69 T |
| 0 F |
| (: the byteV) 308.58 94.69 T |
| (ector traits object.) 351.88 94.69 T |
| 71.42 55.44 539.42 716.11 C |
| 72.83 439.34 538.02 716.11 C |
| 72.83 439.34 538.02 716.11 R |
| 7 X |
| 0 K |
| V |
| 139.79 456.88 470.12 470.27 R |
| V |
| 2 F |
| 0 X |
| (Figur) 201.1 462.27 T |
| (e 3) 229.53 462.27 T |
| (The initial S) 249.85 462.27 T |
| 5 F |
| (ELF) 312.5 462.27 T |
| 2 F |
| ( world \050part 2\051) 333.87 462.27 T |
| 314.38 675.62 403.66 693.47 R |
| 0.5 H |
| 2 Z |
| N |
| 17 F |
| (^ parent*) 318.85 681.83 T |
| 385.99 693.47 385.99 675.62 2 L |
| N |
| 314.38 694.94 403.66 703.86 R |
| 7 X |
| V |
| 0 X |
| (0 \050) 328.36 698.53 T |
| 26 F |
| (integer) 337.69 698.53 T |
| 17 F |
| (\051 parent) 362.13 698.53 T |
| 314.38 586.84 403.66 604.69 R |
| N |
| (^ parent*) 318.85 593.05 T |
| 385.99 604.69 385.99 586.84 2 L |
| N |
| 311.73 606.16 406.32 615.08 R |
| 7 X |
| V |
| 0 X |
| (\325\325) 313.26 609.75 T |
| ( \050) 316.81 609.75 T |
| 26 F |
| (canonical string) 321.69 609.75 T |
| 17 F |
| (\051 parent) 377.24 609.75 T |
| 314.38 545.02 403.66 562.87 R |
| N |
| (^ parent*) 318.85 551.23 T |
| 385.99 562.87 385.99 545.02 2 L |
| N |
| 314.38 564.34 403.66 573.26 R |
| 7 X |
| V |
| 0 X |
| ([ ] \050) 330.14 567.93 T |
| 26 F |
| (block) 341.69 567.93 T |
| 17 F |
| (\051 parent) 360.36 567.93 T |
| 314.38 632.09 403.66 649.95 R |
| N |
| (^ parent*) 318.85 638.31 T |
| 385.99 649.95 385.99 632.09 2 L |
| N |
| 314.38 651.42 403.66 660.34 R |
| 7 X |
| V |
| 0 X |
| (0.0 \050) 329.69 655.01 T |
| 26 F |
| (\337oat) 345.69 655.01 T |
| 17 F |
| (\051 parent) 360.8 655.01 T |
| 416.62 687.64 428.16 684.33 416.62 681.02 416.62 684.33 4 Y |
| V |
| 394.66 684.33 417.62 684.33 2 L |
| N |
| 26 F |
| (lobby) 433.16 681.83 T |
| 416.62 644.12 428.16 640.81 416.62 637.5 416.62 640.81 4 Y |
| V |
| 394.66 640.81 417.62 640.81 2 L |
| N |
| (lobby) 433.16 638.31 T |
| 416.62 598.86 428.16 595.55 416.62 592.24 416.62 595.55 4 Y |
| V |
| 394.66 595.55 417.62 595.55 2 L |
| N |
| (lobby) 433.16 593.05 T |
| 416.62 557.04 428.16 553.73 416.62 550.42 416.62 553.73 4 Y |
| V |
| 394.66 553.73 417.62 553.73 2 L |
| N |
| (lobby) 433.16 551.23 T |
| 162.11 545.02 251.39 562.87 R |
| N |
| 17 F |
| (^ parent*) 166.57 551.23 T |
| 233.72 562.87 233.72 545.02 2 L |
| N |
| 162.11 564.34 251.39 573.26 R |
| 7 X |
| V |
| 0 X |
| ([ ] \050) 188.31 567.93 T |
| 26 F |
| (blocks) 199.86 567.93 T |
| 17 F |
| (\051) 222.52 567.93 T |
| 162.11 527.16 251.39 545.02 R |
| N |
| (^ value[:{With:}]) 166.57 533.38 T |
| 233.72 545.02 233.72 527.16 2 L |
| N |
| 162.11 675.62 251.39 693.47 R |
| N |
| (^ parent*) 166.57 681.83 T |
| 233.72 693.47 233.72 675.62 2 L |
| N |
| 162.11 694.94 251.39 703.86 R |
| 7 X |
| V |
| 0 X |
| (0 \050) 186.53 698.53 T |
| 26 F |
| (integers) 195.86 698.53 T |
| 17 F |
| (\051) 224.3 698.53 T |
| 162.11 632.06 251.39 649.91 R |
| N |
| (^ parent*) 166.57 638.27 T |
| 233.72 649.91 233.72 632.06 2 L |
| N |
| 162.11 651.38 251.39 660.31 R |
| 7 X |
| V |
| 0 X |
| (0.0 \050) 187.86 654.97 T |
| 26 F |
| (\337oats) 203.86 654.97 T |
| 17 F |
| (\051) 222.97 654.97 T |
| 162.11 588.54 251.39 606.39 R |
| N |
| (^ parent*) 166.57 594.75 T |
| 233.72 606.39 233.72 588.54 2 L |
| N |
| 162.11 607.86 251.39 616.79 R |
| 7 X |
| V |
| 0 X |
| (\325\325 \050) 171.43 611.45 T |
| 26 F |
| (canonical strings) 179.86 611.45 T |
| 17 F |
| (\051) 239.41 611.45 T |
| 302.85 644.29 314.38 640.99 302.85 637.68 302.85 640.99 4 Y |
| V |
| 242.46 640.99 303.85 640.99 2 L |
| N |
| 302.85 688.32 314.38 685.01 302.85 681.7 302.85 685.01 4 Y |
| V |
| 242.46 685.01 303.85 685.01 2 L |
| N |
| 302.85 599.04 314.38 595.73 302.85 592.42 302.85 595.73 4 Y |
| V |
| 242.46 595.73 303.85 595.73 2 L |
| N |
| 302.85 557.25 314.38 553.94 302.85 550.64 302.85 553.94 4 Y |
| V |
| 242.46 553.94 303.85 553.94 2 L |
| N |
| 264.42 539.04 275.96 535.73 264.42 532.42 264.42 535.73 4 Y |
| V |
| 242.46 535.73 265.42 535.73 2 L |
| N |
| 26 F |
| (block method) 280.96 533.23 T |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "30" 35 |
| %%Page: "31" 35 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-31) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (The initial SELF world) 446.42 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 0 X |
| (immutableString parent) 80.42 709.45 T |
| (Similar to ) 170.42 697.45 T |
| 20 F |
| (objVector parent) 212.63 697.45 T |
| 0 F |
| (: the immutableString traits object.) 308.58 697.45 T |
| 16 F |
| (mirr) 80.42 681.45 T |
| (ors) 97.82 681.45 T |
| 0 F |
| (See below) 170.42 681.45 T |
| (.) 211.13 681.45 T |
| 27 F |
| (Literals and their parents) 71.42 665.45 T |
| 16 F |
| (integers) 80.42 648.45 T |
| 0 F |
| -0.14 (Integers have one slot, a parent slot called ) 170.42 648.45 P |
| 20 F |
| -0.32 (parent) 339.49 648.45 P |
| 0 F |
| -0.14 (. All integers have the same parent: see ) 375.47 648.45 P |
| 20 F |
| -0.32 (0) 533.43 648.45 P |
| (parent) 170.42 636.45 T |
| 0 F |
| (, below) 206.4 636.45 T |
| (.) 235.18 636.45 T |
| (0 parent) 80.42 620.45 T |
| (All integers share this parent, the integer traits object.) 170.42 620.45 T |
| 16 F |
| (\337oats) 80.42 604.45 T |
| 0 F |
| 0.22 (Floats have one slot, a parent slot called ) 170.42 604.45 P |
| 20 F |
| 0.54 (parent) 334.61 604.45 P |
| 0 F |
| 0.22 (. All \337oats have the same parent: see ) 370.58 604.45 P |
| 20 F |
| 0.54 (0.0) 521.43 604.45 P |
| (parent) 170.42 592.45 T |
| 0 F |
| (, below) 206.4 592.45 T |
| (.) 235.18 592.45 T |
| (0.0 parent) 80.42 576.45 T |
| (All \337oats share this parent, the \337oat traits object.) 170.42 576.45 T |
| 16 F |
| (canonical strings) 80.42 560.45 T |
| 0 F |
| -0.01 (In addition to a byte vector part a canonical string object \050an immutable canonicalized string) 170.42 560.45 P |
| -0.03 (literal\051 has one slot, ) 170.42 548.45 P |
| 20 F |
| -0.06 (parent) 251.65 548.45 P |
| 0 F |
| -0.03 (, a parent slot containing the same object for all strings \050see ) 287.64 548.45 P |
| 20 F |
| -0.06 (\325\325) 527.43 548.45 P |
| (parent) 170.42 536.45 T |
| 0 F |
| ( below\051.) 206.4 536.45 T |
| (\325) 80.42 520.45 T |
| (\325 parent) 83.01 520.45 T |
| (All canonical strings share this parent, the canonical string traits object.) 170.42 520.45 T |
| 16 F |
| (blocks) 80.42 504.45 T |
| 0 F |
| 0.22 (Blocks have two slots: ) 170.42 504.45 P |
| 20 F |
| 0.52 (parent) 264.02 504.45 P |
| 0 F |
| 0.22 (, a parent slot containing the same object for all blocks \050see) 300 504.45 P |
| 20 F |
| 0.53 ([] parent) 170.42 492.45 P |
| 0 F |
| 0.22 (, below\051, and ) 224.93 492.45 P |
| 20 F |
| 0.53 (value) 280.27 492.45 P |
| 0 F |
| 0.22 ( \050or ) 310.25 492.45 P |
| 20 F |
| 0.53 (value:) 327.34 492.45 P |
| 0 F |
| 0.22 (, or ) 363.32 492.45 P |
| 20 F |
| 0.53 (value:With:) 379.59 492.45 P |
| 0 F |
| 0.22 (, etc., depending on the) 445.55 492.45 P |
| (number of ar) 170.42 480.45 T |
| (guments the block takes\051 which contains the block\325) 221.87 480.45 T |
| (s deferred method.) 426.45 480.45 T |
| ([ ] parent) 80.42 464.45 T |
| (All blocks share this parent, the block traits object.) 170.42 464.45 T |
| 27 F |
| (Prototypical mirrors) 71.42 448.45 T |
| 0 F |
| 1.05 (All of the prototypical mirrors consist of one slot, a parent slot named ) 170.42 431.45 P |
| 20 F |
| 2.52 (parent) 465.55 431.45 P |
| 0 F |
| 1.05 (. Each of) 501.53 431.45 P |
| -0.16 (these parent slots points to an empty object \050denoted in Figure 3 by \322) 170.42 419.45 P |
| 20 F |
| -0.38 (\050 \051) 444.04 419.45 P |
| 0 F |
| -0.16 (\323\051. See T) 461.65 419.45 P |
| -0.16 (able 14 for) 496.44 419.45 P |
| (a discussion of mirrors and their re\337ectees.) 170.42 407.45 T |
| (assignmentMirror) 80.42 391.45 T |
| (Mirror on the assignment primitive; the actual re\337ectee is an empty object.) 170.42 391.45 T |
| (blockMirror) 80.42 375.45 T |
| (Prototypical mirror on blocks.) 170.42 375.45 T |
| (byteCodeMirror) 80.42 359.45 T |
| (Prototypical mirror on byte code objects \050see section I-3.2\051.) 170.42 359.45 T |
| (byteV) 80.42 343.45 T |
| (ectorMirror) 103.74 343.45 T |
| (Prototypical mirror on byte vectors; the re\337ectee is the prototypical byte vector) 170.42 343.45 T |
| (.) 486.04 343.45 T |
| (codeSlotsMirror) 80.42 327.45 T |
| (Prototypical mirror on objects with code \050methods, block methods, and inner methods\051.) 170.42 327.45 T |
| (\337oatMirror) 80.42 311.45 T |
| (Prototypical mirror on \337oats; the re\337ectee is ) 170.42 311.45 T |
| 20 F |
| (0.0) 349.48 311.45 T |
| 0 F |
| (.) 367.47 311.45 T |
| (mirrorMirror) 80.42 295.45 T |
| (Prototypical mirror on mirrors; the re\337ectee is ) 170.42 295.45 T |
| 20 F |
| (slotsMirror) 357.24 295.45 T |
| 0 F |
| (.) 422.65 295.45 T |
| (objV) 80.42 279.45 T |
| (ectorMirror) 99.3 279.45 T |
| (Prototypical mirror on object vectors; the re\337ectee is the prototypical object vector) 170.42 279.45 T |
| (.) 500.47 279.45 T |
| (processMirror) 80.42 263.45 T |
| (Prototypical mirror on processes; the re\337ectee is the initial process.) 170.42 263.45 T |
| (slotsMirror) 80.42 247.45 T |
| (Prototypical mirror on plain objects without code; the re\337ectee is an empty object.) 170.42 247.45 T |
| (smiMirror) 80.42 231.45 T |
| (Prototypical mirror on integers; the re\337ectee is ) 170.42 231.45 T |
| 20 F |
| (0.) 359.46 231.45 T |
| 0 F |
| (canonicalStringMirror) 80.42 215.45 T |
| (Prototypical mirror on canonical strings; the re\337ectee is the empty canonical string \050) 170.42 203.45 T |
| 20 F |
| (\325\325) 506.86 203.45 T |
| 0 F |
| (\051.) 518.85 203.45 T |
| (immutableStringMirror) 80.42 187.45 T |
| (Prototypical mirror on immutable strings; the re\337ectee is the empty immutable string.) 170.42 175.45 T |
| FMENDPAGE |
| %%EndPage: "31" 36 |
| %%Page: "32" 36 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-32) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (startup.self) 495.29 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (Appendix C) 71.42 705.45 T |
| (startup.self) 170.42 705.45 T |
| 4 F |
| -0.54 (When S) 71.42 678.11 P |
| 6 F |
| -0.49 (ELF) 109.2 678.11 P |
| 4 F |
| -0.54 ( is started, it looks for the script \336le \322startup.self\323 in the S) 128.73 678.11 P |
| 6 F |
| -0.49 (ELF) 398.8 678.11 P |
| 4 F |
| -0.54 ( directory \050scripts are dis-) 418.33 678.11 P |
| 0.45 (cussed in section I-5.5\051. If it exists, the startup script is read in just before displaying the prompt) 71.42 664.11 P |
| -0.47 (\050after the snapshot is read in, if S) 71.42 650.11 P |
| 6 F |
| -0.44 (ELF) 226.65 650.11 P |
| 4 F |
| -0.47 ( was invoked by starting a snapshot\051. The startup script is use-) 246.18 650.11 P |
| 0.56 (ful for customizing the S) 71.42 636.11 P |
| 6 F |
| 0.51 (ELF) 192.93 636.11 P |
| 4 F |
| 0.56 ( environment by setting favorite options and de\336ning abbreviations) 212.47 636.11 P |
| (for common messages.) 71.42 622.11 T |
| (An example startup script:) 71.42 596.11 T |
| 12 F |
| (_PrintScriptName: true) 93.02 570.78 T |
| (_StackPrintLimit: 100) 93.02 557.78 T |
| (_AddSlots: \050 |) 93.02 531.78 T |
| (_ shortcuts* = \050 |) 108.42 518.78 T |
| (as = \050 _AsObject \051.) 124.42 505.78 T |
| (p = \050 _Print \051.) 124.42 492.78 T |
| (i = \050 inspect: self \051.) 124.42 479.78 T |
| (rs = \050 _ReadSnapshotIfFail: [ | :name. :err. |) 124.42 466.78 T |
| (\325Snapshot\325 _ReadSnapshot] \051.) 323.42 453.78 T |
| (ws = \050 _WriteSnapshotIfFail: [ | :name. :err. |) 124.42 440.78 T |
| (\325Snapshot\325 _WriteSnapshot] \051) 323.42 427.78 T |
| 0 F |
| (.) 507.99 427.78 T |
| 12 F |
| (run = \050 |) 124.42 401.78 T |
| (undefinedSelector: sel Type: msgType Delegatee: del) 153.42 388.78 T |
| (MethodHolder: mh Arguments: args = \050 sel _RunScript \051.) 179.42 375.78 T |
| (| \051) 124.42 362.78 T |
| (| \051) 108.42 349.78 T |
| (| \051) 93.02 336.78 T |
| 4 F |
| 0.58 (This startup script sets some options, de\336nes abbreviations, and uses a couple of clever tricks to) 71.42 311.11 P |
| -0.15 (de\336ne some shortcuts. The \336rst two lines set options: when reading in scripts, the script name will) 71.42 297.11 P |
| 0.12 (be printed; also, stack dumps will print up to 200 frames \050100 from the top and 100 from the bot-) 71.42 283.11 P |
| (tom\051.) 71.42 269.11 T |
| 0.76 (Next, a slot called \322shortcuts\323 is added to the lobby) 71.42 243.11 P |
| 0.76 (. Since this is a parent slot, a slot de\336ned in) 323.96 243.11 P |
| 12 F |
| 0.03 (shortcuts) 71.42 229.11 P |
| 4 F |
| 0.02 ( can be invoked simply by typing its name with the lobby as the \050usually implicit\051 re-) 130.75 229.11 P |
| 0.23 (ceiver) 71.42 215.11 P |
| 0.23 (, or sending it as a message to an object that inherits from the lobby) 100.24 215.11 P |
| 0.23 (. The slots ) 426.75 215.11 P |
| 12 F |
| 0.5 (as) 480.07 215.11 P |
| 4 F |
| 0.23 (, ) 493.25 215.11 P |
| 12 F |
| 0.5 (p) 499.47 215.11 P |
| 4 F |
| 0.23 (, and ) 506.07 215.11 P |
| 12 F |
| 0.5 (i) 532.83 215.11 P |
| 4 F |
| -0.47 (serve as abbreviations for common messages interactively sent to objects during programming and) 71.42 201.11 P |
| (debugging.) 71.42 187.11 T |
| 0.52 (The slots ) 71.42 161.11 P |
| 12 F |
| 1.14 (rs) 119.1 161.11 P |
| 4 F |
| 0.52 ( and ) 132.28 161.11 P |
| 12 F |
| 1.14 (ws) 156.63 161.11 P |
| 4 F |
| 0.52 ( are shortcuts for reading and writing snapshots. They use the failure blocks) 169.82 161.11 P |
| -0.25 (for primitives to provide a default name for snapshots. T) 71.42 147.11 P |
| -0.25 (yping ) 339.53 147.11 P |
| 12 F |
| -0.54 (\325snap\325 rs) 369.6 147.11 P |
| 4 F |
| -0.25 ( at the prompt will read) 428.39 147.11 P |
| (the snapshot \322snap,\323 while typing just ) 71.42 133.11 T |
| 12 F |
| (rs) 256.31 133.11 T |
| 4 F |
| ( will read the snapshot \322Snapshot.\323) 269.5 133.11 T |
| 0.28 (The \336nal slot, ) 71.42 107.11 P |
| 12 F |
| 0.63 (run) 141.58 107.11 P |
| 4 F |
| 0.28 (, uses the lookup error message sent by the system to provide a convenient in-) 161.35 107.11 P |
| 0.09 (terface for reading in scripts. ) 71.42 93.11 P |
| 12 F |
| 0.21 (run) 213.11 93.11 P |
| 4 F |
| 0.09 ( is an object that understands only one message, ) 232.88 93.11 P |
| 12 F |
| 0.21 (undefinedS-) 466.91 93.11 P |
| -0.15 (elector:...) 71.42 79.11 P |
| 4 F |
| -0.07 (. Thus, sending any other message to ) 143.93 79.11 P |
| 12 F |
| -0.15 (run) 323.66 79.11 P |
| 4 F |
| -0.07 ( causes the system to send it the message) 343.44 79.11 P |
| 12 F |
| 0.57 (undefinedSelector:...) 71.42 65.11 P |
| 4 F |
| 0.26 (. ) 209.85 65.11 P |
| 12 F |
| 0.57 (run) 216.11 65.11 P |
| 4 F |
| 0.26 ( takes the ar) 235.88 65.11 P |
| 0.26 (gument describing the unde\336ned selector \050a string\051) 294.05 65.11 P |
| FMENDPAGE |
| %%EndPage: "32" 37 |
| %%Page: "33" 37 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-33) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (startup.self) 495.29 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| -0.24 (and sends ) 71.42 708.11 P |
| 12 F |
| -0.52 (_RunScript) 120.92 708.11 P |
| 4 F |
| -0.24 ( to it. T) 186.83 708.11 P |
| -0.24 (o read in the script \322all.self,\323 for example, simply type ) 220.6 708.11 P |
| 12 F |
| -0.52 (run all) 482.38 708.11 P |
| 4 F |
| -0.24 ( at) 528 708.11 P |
| (the prompt.) 71.42 694.11 T |
| FMENDPAGE |
| %%EndPage: "33" 38 |
| %%Page: "34" 38 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-34) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (VM configuration) 466.97 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (Appendix D) 71.42 705.45 T |
| (VM con\336guration) 170.42 705.45 T |
| 4 F |
| -0.05 (The S) 71.42 678.11 P |
| 6 F |
| -0.05 (ELF) 99.69 678.11 P |
| 4 F |
| -0.05 ( system uses U) 119.22 678.11 P |
| 6 F |
| -0.05 (NIX) 190.69 678.11 P |
| 4 F |
| -0.05 ( environment variables to con\336gure itself when it starts up. The vari-) 210.22 678.11 P |
| -0.5 (ables and their meanings are listed in the table below; all sizes are in bytes. If you do not de\336ne one) 71.42 664.11 P |
| (of these environment variables, its default value is used.) 71.42 650.11 T |
| 71.42 605.12 539.42 613.11 C |
| 71.42 611.1 539.42 611.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 616.78 T |
| (able 4 Con\336guration variables) 77.74 616.78 T |
| 24 F |
| (Name) 71.42 594.45 T |
| (Default value) 143.42 594.45 T |
| (Description) 224.42 594.45 T |
| 0 F |
| (SELFDIR) 71.42 577.45 T |
| (current directory) 143.42 577.45 T |
| 1.67 (Directory containing the S) 224.42 577.45 P |
| 1 F |
| 1.51 (ELF) 335.21 577.45 P |
| 0 F |
| 1.67 ( sources, e.g. \322/usr/name/self/self\323. Initializes) 351.19 577.45 P |
| (the option primitive ) 225 565.45 T |
| 20 F |
| (_SelfDir) 306.9 565.45 T |
| 0 F |
| (.) 354.33 565.45 T |
| (OLDSIZE) 71.42 549.45 T |
| (5,000,000) 143.42 549.45 T |
| -0.23 (Size of old space, the area of memory where long-lived S) 224.42 549.45 P |
| 1 F |
| -0.2 (ELF) 451.69 549.45 P |
| 0 F |
| -0.23 ( objects are stored) 467.67 549.45 P |
| 0.35 (\050see [Ung84], [Ung86]\051. This is the primary parameter to adjust depending on) 224.42 537.45 P |
| 0.36 (the size of your S) 224.42 525.45 P |
| 1 F |
| 0.33 (ELF) 295.83 525.45 P |
| 0 F |
| 0.36 ( world. It is generally safe to overestimate the size since) 311.8 525.45 P |
| 0.34 (the unused portions will not occupy real memory) 224.42 513.45 P |
| 0.34 (. However) 422.39 513.45 P |
| 0.34 (, this may result in) 463.95 513.45 P |
| 1.56 (excessive paging or long garbage collection pauses if too much memory is) 224.42 501.45 P |
| 0.21 (allocated for old space, because a lot of garbage may accumulate in old space,) 224.42 489.45 P |
| (causing internal fragmentation and eventually a very long garbage collection. ) 224.42 477.45 T |
| -0.13 (T) 224.42 465.45 P |
| -0.13 (oo small of an OLDSIZE may cause the system to run out of space \050and S) 229.83 465.45 P |
| 1 F |
| -0.12 (ELF) 523.44 465.45 P |
| 0 F |
| 2.05 (will terminate\051. A typical warning symptom for this situation are frequent) 224.42 453.45 P |
| (garbage collections that do not free much space.) 224.42 441.45 T |
| -0.06 (As a rule of thumb, old space should only be about 50-75% full after a garbage) 224.42 429.45 P |
| (collection.) 224.42 417.45 T |
| (EDENSIZE) 71.42 401.45 T |
| (100,000) 143.42 401.45 T |
| 2.36 (Size of eden space, the area containing the most recently allocated S) 224.42 401.45 P |
| 1 F |
| 2.12 (ELF) 523.44 401.45 P |
| 0 F |
| (objects. ) 224.42 389.45 T |
| (SUR) 71.42 373.45 T |
| (VSIZE) 90.06 373.45 T |
| (200,000) 143.42 373.45 T |
| 1.71 (Size of each of the \322survivor spaces\323 \050young objects\051. This size should be) 224.42 373.45 P |
| (about 2*EDENSIZE to avoid premature tenuring.) 224.42 361.45 T |
| (CODESIZE) 71.42 345.45 T |
| (1,800,000) 143.42 345.45 T |
| 0.89 (Amount of memory reserved to cache compiled code \050machine instructions\051.) 224.42 345.45 P |
| -0.17 (By varying this parameter \050and the next three\051 you can trade space for \050re\051com-) 224.42 333.45 P |
| 3.32 (pilation overhead. Set CODESIZE to the desired value and then adjust) 224.42 321.45 P |
| 0.69 (PICSIZE, DEPSIZE, and DEBUGSIZE accordingly so that none of the latter) 224.42 309.45 P |
| -0.19 (memory areas over\337ows before the code cache is full. \050The exact ratio between) 224.42 297.45 P |
| 1.06 (CODESIZE, PICSIZE, DEPSIZE, and DEBUGSIZE varies from application) 224.42 285.45 P |
| (to application.\051) 224.42 273.45 T |
| (PICSIZE) 71.42 257.45 T |
| (200,000) 143.42 257.45 T |
| 0.43 (Amount of memory reserved for ) 224.42 257.45 P |
| 16 F |
| 0.43 (polymorphic inline caches) 358.95 257.45 P |
| 0 F |
| 0.43 (, a special form of) 465.28 257.45 P |
| (inline caches designed to speed up polymorphic sends.) 224.42 245.45 T |
| (DEPSIZE) 71.42 229.45 T |
| (1,500,00) 143.42 229.45 T |
| 1.75 (Amount of memory used to record dependencies between source code and) 224.42 229.45 P |
| (compiled code.) 224.42 217.45 T |
| (DEBUGSIZE) 71.42 201.45 T |
| (3,400,00) 143.42 201.45 T |
| -0.23 (Amount of memory used to hold debugging information for the compiled code.) 224.42 201.45 P |
| 4 F |
| -0.12 (As a rule of thumb, your machine should have at least 3 MB + ) 71.42 176.12 P |
| 6 F |
| -0.11 (CODESIZE) 371.91 176.12 P |
| 4 F |
| -0.12 ( + ) 425.01 176.12 P |
| 6 F |
| -0.11 (PICSIZE) 437.52 176.12 P |
| 4 F |
| -0.12 ( + ) 477.81 176.12 P |
| 6 F |
| -0.11 (OLDSIZE) 490.32 176.12 P |
| 4 F |
| -0.12 (/) 536.09 176.12 P |
| -0.19 (2 + ) 71.42 162.12 P |
| 6 F |
| -0.17 (EDENSIZE) 89.81 162.12 P |
| 4 F |
| -0.19 ( + ) 142.29 162.12 P |
| 6 F |
| -0.17 (SUR) 154.68 162.12 P |
| -0.17 (VSIZE) 175.17 162.12 P |
| 4 F |
| -0.19 ( of ) 206.29 162.12 P |
| 3 F |
| -0.19 (r) 221.9 162.12 P |
| -0.19 (eal) 226.13 162.12 P |
| 4 F |
| -0.19 ( memory available to S) 240.78 162.12 P |
| 6 F |
| -0.17 (ELF) 351.3 162.12 P |
| 4 F |
| -0.19 ( for good performance \050i.e. roughly) 370.83 162.12 P |
| 0.38 (8 MB for the default values shown above\051. Running under the new compiler may required a few) 71.42 148.12 P |
| 0.14 (more megabytes. More is better) 71.42 134.12 P |
| 0.14 (, of course. T) 223.71 134.12 P |
| 0.14 (urn on the system monitor while using the system to) 287.32 134.12 P |
| -0.46 (determine the correct sizes and to detect problems \050see Appendix E for details\051. The amount of ) 71.42 120.12 P |
| 3 F |
| -0.46 (vir-) 522.1 120.12 P |
| 0.15 (tual) 71.42 106.12 P |
| 4 F |
| 0.15 ( memory used by S) 90.09 106.12 P |
| 6 F |
| 0.14 (ELF) 183.31 106.12 P |
| 4 F |
| 0.15 ( is at least 4 MB + ) 202.85 106.12 P |
| 6 F |
| 0.14 (CODESIZE) 294.97 106.12 P |
| 4 F |
| 0.15 ( + ) 348.07 106.12 P |
| 6 F |
| 0.14 (PICSIZE + DEPSIZE + DEBUGSIZE +) 361.14 106.12 P |
| 1.62 (OLDSIZE) 71.42 92.12 P |
| 4 F |
| 1.77 ( + ) 117.19 92.12 P |
| 6 F |
| 1.62 (EDENSIZE) 133.5 92.12 P |
| 4 F |
| 1.77 ( + 2*) 185.98 92.12 P |
| 6 F |
| 1.62 (SUR) 214.27 92.12 P |
| 1.62 (VSIZE) 234.76 92.12 P |
| 4 F |
| 1.77 (; be sure to con\336gure your system accordingly) 265.89 92.12 P |
| 1.77 (. \050Many) 499.68 92.12 P |
| (U) 71.42 78.12 T |
| 6 F |
| (NIX) 80.08 78.12 T |
| 4 F |
| ( systems are precon\336gured with relatively little swap space; see section I-4.1.\051) 99.61 78.12 T |
| FMENDPAGE |
| %%EndPage: "34" 39 |
| 17 7 /Courier FMDEFINEFONT |
| %%Page: "35" 39 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-35) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (The system monitor) 459.47 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (Appendix E) 71.42 705.45 T |
| (The system monitor) 170.42 705.45 T |
| 4 F |
| -0.14 (The S) 71.42 678.11 P |
| 6 F |
| -0.13 (ELF) 99.6 678.11 P |
| 4 F |
| -0.14 ( system contains a system monitor to display information about the internal workings of) 119.14 678.11 P |
| -0.17 (the system such as memory management and compilation. It is invoked with ) 71.42 664.11 P |
| 12 F |
| -0.38 (_Spy: true) 439.43 664.11 P |
| 4 F |
| -0.17 (. When) 504.96 664.11 P |
| (it is active, the system monitor takes over the bottom portion of your screen:) 71.42 650.11 T |
| 0 F |
| -0.17 (Caution: the system monitor always writes to /dev/fb, the console\325) 71.42 534.57 P |
| -0.17 (s frame buf) 334.74 534.57 P |
| -0.17 (fer) 379.74 534.57 P |
| -0.17 (. If you run S) 390.28 534.57 P |
| 1 F |
| -0.15 (ELF) 442.63 534.57 P |
| 0 F |
| -0.17 ( on another machine) 458.61 534.57 P |
| (\050e.g. via rlogin\051, the system monitor will write to the screen of the ) 71.42 522.57 T |
| 16 F |
| (r) 337.36 522.57 T |
| (emote) 340.88 522.57 T |
| 0 F |
| ( machine, not your own screen.) 364.74 522.57 T |
| 4 F |
| (The display can be divided roughly into two regions: the indicators and the memory status.) 71.42 497.24 T |
| 0.51 (The indicators on the left of the display correspond to various internal activities and events. The) 71.42 471.24 P |
| 0.03 (indicators are arranged in three rows: compiler \050top row\051, virtual machine \050middle row\051, and low-) 71.42 457.24 P |
| 0.62 (level system events \050bottom row\051. The following table lists the individual indicators from top to) 71.42 443.24 P |
| (bottom and left to right:) 71.42 429.24 T |
| 71.42 384.24 539.42 392.24 C |
| 71.42 390.22 539.42 390.22 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 395.9 T |
| (able 5 The system monitor display: indicators) 77.74 395.9 T |
| 24 F |
| (T) 71.42 373.58 T |
| (op Row) 77.17 373.58 T |
| (What it indicates) 143.42 373.58 T |
| 0 F |
| (compiling ) 71.42 356.58 T |
| 16 F |
| (xxxx) 114.46 356.58 T |
| 0 F |
| (The compiler is compiling a method \050named ) 143.42 356.58 T |
| 16 F |
| (xxxx) 323.58 356.58 T |
| 0 F |
| (\051 into machine code. ) 341.33 356.58 T |
| 24 F |
| (Middle Row) 71.42 324.58 T |
| (What it indicates) 143.42 324.58 T |
| 0 F |
| (Self) 71.42 307.58 T |
| (S) 143.42 307.58 T |
| 1 F |
| (ELF) 148.98 307.58 T |
| 0 F |
| ( is executing compiled S) 164.96 307.58 T |
| 1 F |
| (ELF) 263.24 307.58 T |
| 0 F |
| ( code \050not primitives\051.) 279.22 307.58 T |
| (scavenge) 71.42 291.58 T |
| 0.41 (The S) 143.42 291.58 P |
| 1 F |
| 0.37 (ELF) 167.43 291.58 P |
| 0 F |
| 0.41 ( object memory is being scavenged. A scavenge is a fast, partial garbage collection \050see) 183.41 291.58 P |
| ([Ung84], [Ung86], [Lee88]\051.) 143.42 279.58 T |
| (GC) 71.42 263.58 T |
| (The S) 143.42 263.58 T |
| 1 F |
| (ELF) 167.02 263.58 T |
| 0 F |
| ( object memory is being fully garbage-collected.) 183 263.58 T |
| (\337ushing) 71.42 247.58 T |
| (S) 143.42 247.58 T |
| 1 F |
| (ELF) 148.98 247.58 T |
| 0 F |
| ( is \337ushing the code cache.) 164.96 247.58 T |
| (compacting) 71.42 231.58 T |
| (S) 143.42 231.58 T |
| 1 F |
| (ELF) 148.98 231.58 T |
| 0 F |
| ( is compacting the code cache.) 164.96 231.58 T |
| (reclaiming) 71.42 215.58 T |
| (S) 143.42 215.58 T |
| 1 F |
| (ELF) 148.98 215.58 T |
| 0 F |
| ( is reclaiming space in the code cache to make room for a new method.) 164.96 215.58 T |
| (sec \337ush) 71.42 199.58 T |
| 0.54 (S) 143.42 199.58 P |
| 1 F |
| 0.49 (ELF) 148.98 199.58 P |
| 0 F |
| 0.54 ( is \337ushing some methods in the code cache because there is not enough room in one of the) 164.96 199.58 P |
| (secondary caches \050the caches holding the debugging and dependency information\051.) 143.42 187.58 T |
| (ic \337ush) 71.42 171.58 T |
| (S) 143.42 171.58 T |
| 1 F |
| (ELF) 148.98 171.58 T |
| 0 F |
| ( is \337ushing all inline caches.) 164.96 171.58 T |
| (LRU sweep) 71.42 155.58 T |
| (S) 143.42 155.58 T |
| 1 F |
| (ELF) 148.98 155.58 T |
| 0 F |
| ( is examining methods in the code cache to determine whether they have been used recently) 164.96 155.58 T |
| (.) 531.53 155.58 T |
| (VM) 71.42 139.58 T |
| (S) 143.42 139.58 T |
| 1 F |
| (ELF) 148.98 139.58 T |
| 0 F |
| ( is executing VM code \050i.e. a primitive other than those listed above\051.) 164.96 139.58 T |
| 24 F |
| (Bottom Row ) 71.42 107.58 T |
| (What it indicates) 143.42 107.58 T |
| 0 F |
| (CPU ) 71.42 90.58 T |
| -0.23 (This bar displays the percentage of the CPU that the S) 143.42 90.58 P |
| 1 F |
| -0.21 (ELF) 357.66 90.58 P |
| 0 F |
| -0.23 ( process is getting \050a completely \336lled bar) 373.64 90.58 P |
| (equals 100% CPU utilization by S) 143.42 78.58 T |
| 1 F |
| (ELF\051) 280.3 78.58 T |
| 0 F |
| (.) 299.27 78.58 T |
| (Dot) 71.42 62.58 T |
| (A small dot below the CPU bar moves whenever a process switch takes place.) 144 62.58 T |
| 71.42 55.44 539.42 716.11 C |
| 87.74 552.24 523.11 646.11 C |
| 87.74 552.24 523.11 646.11 R |
| 7 X |
| 0 K |
| V |
| 100.68 598.76 118.54 603.76 R |
| V |
| 17 F |
| 0 X |
| (CPU) 100.68 599.09 T |
| 280.88 598.76 384.38 612.26 R |
| 7 X |
| V |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 280.88 612.26 303.38 616.76 R |
| 7 X |
| V |
| 0 X |
| N |
| 280.88 616.76 303.38 621.26 R |
| 7 X |
| V |
| 0 X |
| N |
| 280.88 621.26 294.38 625.76 R |
| 7 X |
| V |
| 0 X |
| N |
| 280.88 598.76 285.38 612.26 R |
| 3 X |
| V |
| 0 X |
| N |
| 285.38 598.76 334.88 612.26 R |
| V |
| N |
| 370.88 598.76 379.88 612.26 R |
| V |
| N |
| 280.88 621.26 289.88 625.76 R |
| V |
| N |
| 280.88 612.26 285.38 616.76 R |
| V |
| N |
| 300 610.01 303.38 616.76 R |
| V |
| N |
| 379.88 598.76 384.38 612.26 R |
| 3 X |
| V |
| 0 X |
| N |
| 397.88 598.76 426.75 612.26 R |
| 7 X |
| V |
| 0 X |
| N |
| 397.77 598.76 422.17 612.26 R |
| V |
| N |
| 397.88 598.76 398.51 612.26 R |
| 3 X |
| V |
| 0 X |
| N |
| 100.88 620.83 212.48 625.83 R |
| 7 X |
| V |
| 0 X |
| (compiling at:Put:IfAbsent) 100.88 621.16 T |
| (:) 205.7 621.16 T |
| 190.88 612.26 276.38 616.76 R |
| 7 X |
| V |
| 0 X |
| (RSRC:768K \050 0K used\051) 190.88 612.09 T |
| 190.88 598.76 276.38 603.26 R |
| 7 X |
| V |
| 0 X |
| (C-Heap: ) 190.88 598.59 T |
| (60,760) 241.19 598.59 T |
| 123.73 566.55 167.73 576.05 R |
| 7 X |
| V |
| 14 F |
| 0 X |
| (indicators) 123.73 569.38 T |
| 299.07 566.19 365.57 576.19 R |
| 7 X |
| V |
| 0 X |
| (object memory) 299.07 569.53 T |
| 426.29 567.55 479.82 576.05 R |
| 7 X |
| V |
| 0 X |
| (code cache) 426.29 569.38 T |
| 188.12 564.19 277.83 576.19 R |
| 7 X |
| V |
| 0 X |
| (VM memory display) 188.12 569.53 T |
| 115.96 598.5 138.46 603 R |
| 7 X |
| V |
| 0 X |
| N |
| 433.59 598.76 462.46 612.26 R |
| 7 X |
| V |
| 0 X |
| N |
| 442.22 598.76 444.61 612.26 R |
| V |
| N |
| 433.59 598.76 434.22 612.26 R |
| 3 X |
| V |
| 0 X |
| N |
| 469.3 598.76 507.1 612.26 R |
| 7 X |
| V |
| 0 X |
| N |
| 469.3 598.76 484.78 612.26 R |
| 3 X |
| V |
| 0 X |
| N |
| 469.3 598.76 470.12 612.26 R |
| 3 X |
| V |
| 0 X |
| N |
| 433.3 598.76 442.22 612.26 R |
| 3 X |
| V |
| 0 X |
| N |
| 116.27 598.79 131.88 603.26 R |
| V |
| 280.92 589.5 M |
| 282.71 586.5 282.71 586.5 284.25 585.5 D |
| 285.78 584.5 285.78 584.5 289.61 583.75 D |
| 293.45 583 293.45 583 297.43 582.91 D |
| 301.42 582.81 301.42 582.81 305.15 583.04 D |
| 308.88 583.26 308.88 583.26 312.91 583.93 D |
| 316.95 584.6 316.95 584.6 319.59 585.04 D |
| 322.23 585.49 322.23 585.49 324.25 585.27 D |
| 326.27 585.04 326.27 585.04 328.98 584.04 D |
| 331.7 583.04 331.7 583.04 332.48 582.37 D |
| N |
| 384.11 589.5 M |
| 382.31 586.5 382.31 586.5 380.78 585.5 D |
| 379.25 584.5 379.25 584.5 375.41 583.75 D |
| 371.58 583 371.58 583 367.59 582.91 D |
| 363.61 582.81 363.61 582.81 359.88 583.04 D |
| 356.15 583.26 356.15 583.26 352.11 583.93 D |
| 348.08 584.6 348.08 584.6 345.44 585.04 D |
| 342.8 585.49 342.8 585.49 340.78 585.27 D |
| 338.76 585.04 338.76 585.04 336.04 584.04 D |
| 333.33 583.04 333.33 583.04 332.55 582.37 D |
| N |
| 397.92 589.5 M |
| 399.81 586.5 399.81 586.5 401.42 585.5 D |
| 403.04 584.5 403.04 584.5 407.08 583.75 D |
| 411.11 583 411.11 583 415.32 582.91 D |
| 419.52 582.81 419.52 582.81 423.44 583.04 D |
| 427.36 583.26 427.36 583.26 431.62 583.93 D |
| 435.87 584.6 435.87 584.6 438.65 585.04 D |
| 441.43 585.49 441.43 585.49 443.56 585.27 D |
| 445.68 585.04 445.68 585.04 448.55 584.04 D |
| 451.41 583.04 451.41 583.04 452.23 582.37 D |
| N |
| 506.61 589.5 M |
| 504.72 586.5 504.72 586.5 503.1 585.5 D |
| 501.49 584.5 501.49 584.5 497.45 583.75 D |
| 493.41 583 493.41 583 489.21 582.91 D |
| 485.01 582.81 485.01 582.81 481.09 583.04 D |
| 477.16 583.26 477.16 583.26 472.91 583.93 D |
| 468.66 584.6 468.66 584.6 465.88 585.04 D |
| 463.1 585.49 463.1 585.49 460.97 585.27 D |
| 458.84 585.04 458.84 585.04 455.98 584.04 D |
| 453.12 583.04 453.12 583.04 452.3 582.37 D |
| N |
| 189.42 589.5 M |
| 190.91 586.5 190.91 586.5 192.18 585.5 D |
| 193.46 584.5 193.46 584.5 196.64 583.75 D |
| 199.82 583 199.82 583 203.13 582.91 D |
| 206.45 582.81 206.45 582.81 209.54 583.04 D |
| 212.63 583.26 212.63 583.26 215.99 583.93 D |
| 219.34 584.6 219.34 584.6 221.53 585.04 D |
| 223.72 585.49 223.72 585.49 225.4 585.27 D |
| 227.08 585.04 227.08 585.04 229.33 584.04 D |
| 231.59 583.04 231.59 583.04 232.23 582.37 D |
| N |
| 275.11 589.5 M |
| 273.62 586.5 273.62 586.5 272.34 585.5 D |
| 271.07 584.5 271.07 584.5 267.89 583.75 D |
| 264.7 583 264.7 583 261.39 582.91 D |
| 258.08 582.81 258.08 582.81 254.99 583.04 D |
| 251.89 583.26 251.89 583.26 248.54 583.93 D |
| 245.19 584.6 245.19 584.6 242.99 585.04 D |
| 240.8 585.49 240.8 585.49 239.13 585.27 D |
| 237.45 585.04 237.45 585.04 235.19 584.04 D |
| 232.94 583.04 232.94 583.04 232.29 582.37 D |
| N |
| 100.92 589.5 M |
| 102.41 586.5 102.41 586.5 103.68 585.5 D |
| 104.96 584.5 104.96 584.5 108.14 583.75 D |
| 111.32 583 111.32 583 114.63 582.91 D |
| 117.94 582.81 117.94 582.81 121.04 583.04 D |
| 124.14 583.26 124.14 583.26 127.49 583.93 D |
| 130.84 584.6 130.84 584.6 133.03 585.04 D |
| 135.22 585.49 135.22 585.49 136.9 585.27 D |
| 138.58 585.04 138.58 585.04 140.83 584.04 D |
| 143.09 583.04 143.09 583.04 143.73 582.37 D |
| N |
| 186.6 589.5 M |
| 185.12 586.5 185.12 586.5 183.84 585.5 D |
| 182.57 584.5 182.57 584.5 179.39 583.75 D |
| 176.2 583 176.2 583 172.89 582.91 D |
| 169.58 582.81 169.58 582.81 166.49 583.04 D |
| 163.39 583.26 163.39 583.26 160.04 583.93 D |
| 156.69 584.6 156.69 584.6 154.49 585.04 D |
| 152.3 585.49 152.3 585.49 150.63 585.27 D |
| 148.95 585.04 148.95 585.04 146.69 584.04 D |
| 144.44 583.04 144.44 583.04 143.79 582.37 D |
| N |
| 12 F |
| (.) 101.13 592.54 T |
| 397.77 612.2 411.27 616.7 R |
| 7 X |
| V |
| 0 X |
| N |
| 397.77 612.2 400.49 616.7 R |
| V |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "35" 40 |
| %%Page: "36" 40 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-36) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (The system monitor) 459.47 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 0 X |
| (page ) 71.42 709.45 T |
| 16 F |
| (N) 92.79 709.45 T |
| 0.56 (N) 143.42 709.45 P |
| 0 F |
| 0.56 ( page faults occurred during the last time interval \050) 150.09 709.45 P |
| 16 F |
| 0.56 (N) 357.47 709.45 P |
| 0 F |
| 0.56 ( is not displayed if ) 364.14 709.45 P |
| 16 F |
| 0.56 (N) 443.28 709.45 P |
| 0 F |
| 0.56 (=1\051. The time interval) 449.95 709.45 P |
| (currently is 1/25 of a second.) 143.42 697.45 T |
| (read) 71.42 681.45 T |
| (S) 143.42 681.45 T |
| 1 F |
| (ELF) 148.98 681.45 T |
| 0 F |
| ( is blocked reading from a \322slow\323 device, e.g. the keyboard or mouse.) 164.96 681.45 T |
| (write) 71.42 665.45 T |
| (S) 143.42 665.45 T |
| 1 F |
| (ELF) 148.98 665.45 T |
| 0 F |
| ( is blocked writing to a \322slow\323 device, e.g. the screen.) 164.96 665.45 T |
| (disk in/out) 71.42 649.45 T |
| (S) 143.42 649.45 T |
| 1 F |
| (ELF) 148.98 649.45 T |
| 0 F |
| ( is doing disk I/O.) 164.96 649.45 T |
| (UNIX) 71.42 633.45 T |
| (S) 143.42 633.45 T |
| 1 F |
| (ELF) 148.98 633.45 T |
| 0 F |
| ( is blocked in some U) 164.96 633.45 T |
| 1 F |
| (NIX) 251.85 633.45 T |
| 0 F |
| ( system call other than read or write.) 267.82 633.45 T |
| 4 F |
| -0.09 (The middle part of the display contains some information on VM memory usage displayed in tex-) 71.42 608.11 P |
| (tual form, as described below:) 71.42 594.11 T |
| 71.42 549.12 539.42 557.11 C |
| 71.42 555.1 539.42 555.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 560.78 T |
| (able 6 VM memory status information) 77.74 560.78 T |
| 24 F |
| (Name) 71.42 538.45 T |
| (Description) 143.42 538.45 T |
| 0 F |
| (RSRC) 71.42 521.45 T |
| 1.23 (Size and utilization of the resource area \050an area of memory used for temporary storage by the) 143.42 521.45 P |
| (compiler and by primitives\051.) 143.42 509.45 T |
| (C-Heap) 71.42 493.45 T |
| 0.1 (Number of bytes allocated on the C heap by S) 143.42 493.45 P |
| 1 F |
| 0.09 (ELF) 328.36 493.45 P |
| 0 F |
| 0.1 ( \050excluding the memory and code spaces and the) 344.34 493.45 P |
| (resource area\051. Bitmaps used by the pixrect primitives, for example, are allocated on the C heap. ) 143.42 481.45 T |
| 4 F |
| -0.45 (The memory status portion of the system monitor consists of bars representing memory spaces and) 71.42 456.12 P |
| 0.37 (their utilization; all bars are drawn to scale relative to one another) 71.42 442.12 P |
| 0.37 (, their areas being proportional) 390.4 442.12 P |
| -0.12 (to the actual sizes of the memory spaces. The next table explains the details of this part of the sys-) 71.42 428.12 P |
| (tem monitor) 71.42 414.12 T |
| (\325) 130.84 414.12 T |
| (s display) 134.17 414.12 T |
| (. \050Appendix D explains how to change the size of these memory spaces.\051) 175.71 414.12 T |
| 71.42 369.13 539.42 377.12 C |
| 71.42 375.1 539.42 375.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 380.79 T |
| (able 7 The system monitor display: memory status) 77.74 380.79 T |
| 24 F |
| (Space) 71.42 358.46 T |
| (Description) 143.42 358.46 T |
| 0 F |
| (object memory) 71.42 342.46 T |
| 0.04 (The four bars represent \050from top to bottom\051 ) 143.42 342.46 P |
| 16 F |
| 0.04 (eden) 324.19 342.46 P |
| 0 F |
| 0.04 (, the two ) 343.06 342.46 P |
| 16 F |
| 0.04 (survivor spaces) 380.39 342.46 P |
| 0 F |
| 0.04 (, and ) 442.89 342.46 P |
| 16 F |
| 0.04 (old space) 464.9 342.46 P |
| 0 F |
| 0.04 (. The left) 502.98 342.46 P |
| -0.23 (and right parts of the bar represent the space used by \322plain\323 objects and byte vectors, respectively) 143.42 330.46 P |
| -0.23 (.) 532.93 330.46 P |
| 11 F |
| -0.19 (\240) 535.43 334.46 P |
| 0 F |
| -0.05 (The above picture shows a situation in which about half of old space is \336lled with plain objects and) 143.42 318.46 P |
| 1.14 (about 15% is \336lled with byte vectors. A small fraction of old space\325) 143.42 306.46 P |
| 1.14 (s used portions is currently) 427.17 306.46 P |
| (paged out \050gray areas\051.) 143.42 294.46 T |
| (code cache) 71.42 278.46 T |
| -0.05 (These four bars represent the cache holding compiled methods with their associated debugging and) 143.42 278.46 P |
| 1.1 (dependency information. The cache represented by the leftmost bar contains the actual machine) 143.42 266.46 P |
| 0.87 (code for methods \050including some headers and relocation information\051, the cache represented by) 143.42 254.46 P |
| 0.91 (the middle bar contains dependency information for the compiled methods, and the cache repre-) 143.42 242.46 P |
| 0.91 (sented by the rightmost bar contains the debugging information. The three-way split reduces the) 143.42 230.46 P |
| -0.11 (working set size of the code cache. The cache represented by the small bar sitting on top of the left-) 143.42 218.46 P |
| (most bar contains polymorphic inline caches.) 143.42 206.46 T |
| 24 F |
| (Color) 71.42 190.46 T |
| (Meaning) 143.42 190.46 T |
| 0 F |
| (black) 71.42 173.46 T |
| (Allocated, residing in real memory) 143.42 173.46 T |
| (.) 282.4 173.46 T |
| (gray) 71.42 157.46 T |
| (Allocated, paged out.) 143.42 157.46 T |
| 11 F |
| (\340) 228.92 161.46 T |
| 0 F |
| (white) 71.42 141.46 T |
| (Unallocated memory) 143.42 141.46 T |
| (.) 226.88 141.46 T |
| 71.42 105.44 539.42 125.53 C |
| 71.42 113.43 203.4 113.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| 0.41 (\240 ) 71.42 102.77 P |
| 0 F |
| 0.51 (The segregation of \050the vector of bytes in\051 byte vectors from other objects is an implementation detail improving) 80.24 98.77 P |
| (scavenging and scanning performance \050see [Lee88] and [CUL89] for details\051.) 71.42 87.77 T |
| 11 F |
| 0.55 (\340 ) 71.42 77.77 P |
| 0 F |
| 0.69 (The residency information is updated only once a second for ef) 80.53 73.77 P |
| 0.69 (\336ciency reasons; all other information is updated) 339.85 73.77 P |
| (continuously) 71.42 62.77 T |
| (.) 122.42 62.77 T |
| FMENDPAGE |
| %%EndPage: "36" 41 |
| %%Page: "37" 41 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-37) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Primitives) 498.33 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (Appendix F) 71.42 705.45 T |
| (Primitives) 170.42 705.45 T |
| 4 F |
| 0.32 (Primitives are S) 71.42 678.11 P |
| 6 F |
| 0.29 (ELF) 148.68 678.11 P |
| 4 F |
| 0.32 ( methods implemented by the virtual machine. The \336rst character of a primi-) 168.22 678.11 P |
| 0.97 (tive\325) 71.42 664.11 P |
| 0.97 (s selector is an underscore \050\324) 92.75 664.11 P |
| 12 F |
| 2.14 (_) 234.49 664.11 P |
| 4 F |
| 0.97 (\325\051. Y) 241.08 664.11 P |
| 0.97 (ou cannot de\336ne primitives yourself, nor can you de\336ne) 263.5 664.11 P |
| (slots beginning with an underscore. ) 71.42 650.11 T |
| 10 F |
| (F) 71.42 616.78 T |
| (.1 Primitive failur) 78.69 616.78 T |
| (es) 188.81 616.78 T |
| 4 F |
| 0.01 (Every primitive call can take an optional ar) 71.42 590.11 P |
| 0.01 (gument de\336ning how errors should be handled for this) 278.82 590.11 P |
| 0.32 (call. T) 71.42 576.11 P |
| 0.32 (o do this, the primitive is extended with an ) 101.55 576.11 P |
| 12 F |
| 0.7 (IfFail:) 312.31 576.11 P |
| 4 F |
| 0.32 ( ar) 358.45 576.11 P |
| 0.32 (gument. For example, ) 370.87 576.11 P |
| 12 F |
| 0.7 (_AsObject) 480.1 576.11 P |
| 4 F |
| (becomes ) 71.42 562.11 T |
| 12 F |
| (_AsObjectIfFail:) 116.39 562.11 T |
| 4 F |
| (, and ) 221.86 562.11 T |
| 12 F |
| (_IntAdd:) 248.17 562.11 T |
| 4 F |
| ( becomes ) 300.9 562.11 T |
| 12 F |
| (_IntAdd:IfFail:) 348.87 562.11 T |
| 4 F |
| (.) 447.74 562.11 T |
| 12 F |
| (> ) 93.02 536.78 T |
| 18 F |
| (3 _IntAdd: \325a\325 IfFail: [ | :name. :err | ) 106.21 536.78 T |
| (\050\325failed! op=\325, name, \325 err=\325, err\051 printLine. 0 ]) 125.42 523.78 T |
| 12 F |
| (failed! op=_IntAdd: err=badTypeError) 93.02 510.78 T |
| (0) 93.02 497.78 T |
| (> ) 93.02 484.78 T |
| 4 F |
| -0.13 (If a primitive fails and the primitive call ) 71.42 459.11 P |
| 3 F |
| -0.13 (has) 265.59 459.11 P |
| 4 F |
| -0.13 ( an ) 282.25 459.11 P |
| 12 F |
| -0.29 (IfFail:) 299.3 459.11 P |
| 4 F |
| -0.13 ( part, the message ) 345.45 459.11 P |
| 12 F |
| -0.29 (value:With:) 433.86 459.11 P |
| 4 F |
| -0.13 ( is sent) 506.37 459.11 P |
| 0.08 (to the ) 71.42 445.11 P |
| 12 F |
| 0.19 (IfFail:) 101.58 445.11 P |
| 4 F |
| 0.08 ( ar) 147.72 445.11 P |
| 0.08 (gument, passing two strings: the name of the primitive and an error string indi-) 159.9 445.11 P |
| 0.07 (cating the reason for failure. If the failing primitive call ) 71.42 431.11 P |
| 3 F |
| 0.07 (does) 340.91 431.11 P |
| 4 F |
| 0.07 ( ) 362.9 431.11 P |
| 3 F |
| 0.07 (not) 365.96 431.11 P |
| 4 F |
| 0.07 ( have an ) 381.29 431.11 P |
| 12 F |
| 0.15 (IfFail:) 424.46 431.11 P |
| 4 F |
| 0.07 ( part, the mes-) 470.6 431.11 P |
| 0.84 (sage ) 71.42 417.11 P |
| 12 F |
| 1.85 (primitive:FailedWith:) 96.58 417.11 P |
| 4 F |
| 0.84 ( is sent to the receiver of the primitive call with the same two) 235.01 417.11 P |
| (strings as ar) 71.42 403.11 T |
| (guments.) 128.5 403.11 T |
| 0 F |
| 1.1 (The old compiler handles ) 71.42 381.45 P |
| 20 F |
| 2.65 (IfFail:) 180.21 381.45 P |
| 0 F |
| 1.1 ( ar) 222.19 381.45 P |
| 1.1 (guments slightly dif) 233.38 381.45 P |
| 1.1 (ferently than other ar) 315.37 381.45 P |
| 1.1 (guments: it does not evaluate the) 402.6 381.45 P |
| 20 F |
| 2.25 (IfFail:) 71.42 369.45 P |
| 0 F |
| 0.94 ( ar) 113.4 369.45 P |
| 0.94 (gument until the error condition actually occurs. This is in contrast to the new compiler which treats) 124.42 369.45 P |
| 20 F |
| 1.82 (IfFail:) 71.42 357.45 P |
| 0 F |
| 0.76 ( ar) 113.4 357.45 P |
| 0.76 (guments just like other ar) 124.25 357.45 P |
| 0.76 (guments, always evaluating them before the primitive call takes place. Note) 228.71 357.45 P |
| 0.02 (that this dif) 71.42 345.45 P |
| 0.02 (ference can be ignored in the common case where the ) 116.81 345.45 P |
| 20 F |
| 0.04 (IfFail:) 334.02 345.45 P |
| 0 F |
| 0.02 ( ar) 375.99 345.45 P |
| 0.02 (gument is a block \050since blocks evalu-) 386.1 345.45 P |
| (ate to themselves without side ef) 71.42 333.45 T |
| (fects\051.) 201.99 333.45 T |
| 4 F |
| -0.15 (The result returned by the error handler becomes the result of the primitive operation \050) 71.42 308.11 P |
| 12 F |
| -0.33 (0) 483.66 308.11 P |
| 4 F |
| -0.15 ( in our ex-) 490.25 308.11 P |
| -0.1 (ample\051; execution then continues normally) 71.42 294.11 P |
| -0.1 (. If you want the program to be aborted, you have to do) 275.45 294.11 P |
| 0.78 (this explicitly within the error handler) 71.42 280.11 P |
| 0.78 (, for example by calling the standard ) 257.05 280.11 P |
| 12 F |
| 1.71 (error:) 441.02 280.11 P |
| 4 F |
| 0.78 ( method de-) 480.58 280.11 P |
| (\336ned in the default world.) 71.42 266.11 T |
| 0.1 (The following table lists the error strings passed by primitives to indicate the reason of the primi-) 71.42 240.11 P |
| (tive failure.) 71.42 226.11 T |
| 71.42 181.12 539.42 189.11 C |
| 71.42 187.1 539.42 187.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 192.78 T |
| (able 8 Primitive failur) 77.74 192.78 T |
| (es) 186.48 192.78 T |
| 24 F |
| (Name) 71.42 170.45 T |
| (Description) 215.42 170.45 T |
| 0 F |
| (primitiveNotDe\336nedError) 71.42 153.45 T |
| (Primitive not de\336ned.) 215.42 153.45 T |
| (primitiveFailedError) 71.42 137.45 T |
| (General primitive failure \050for example, an ar) 215.42 137.45 T |
| (gument has an invalid value\051.) 393.15 137.45 T |
| (badT) 71.42 121.45 T |
| (ypeError) 91.26 121.45 T |
| (The receiver or an ar) 215.42 121.45 T |
| (gument is of the wrong type.) 298.49 121.45 T |
| (divisionByZeroError) 71.42 105.45 T |
| (Division by zero.) 215.42 105.45 T |
| (over\337owError) 71.42 89.45 T |
| 0.86 (Integer over\337ow) 215.42 89.45 P |
| 0.86 (. This can occur in integer arithmetic primitives or in U) 281.96 89.45 P |
| 1 F |
| 0.77 (NIX) 511.77 89.45 P |
| 0 F |
| 0.86 ( or) 527.74 89.45 P |
| (pixrect primitives \050when the result is too lar) 215.42 77.45 T |
| (ge to be represented as an integer\051.) 390.41 77.45 T |
| (badIndexError) 71.42 61.45 T |
| (The vector index \050e.g. in ) 215.42 61.45 T |
| 20 F |
| (_At:) 316.18 61.45 T |
| 0 F |
| (\051 is out of bounds \050too lar) 340.17 61.45 T |
| (ge or negative\051.) 441.59 61.45 T |
| FMENDPAGE |
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| %%Page: "38" 42 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-38) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Primitives) 498.33 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 0 X |
| (badSizeError) 71.42 709.45 T |
| 0.1 (An invalid size of a vector was speci\336ed, e.g. attempting to clone a vector with a) 215.42 709.45 P |
| (negative size \050see ) 215.42 697.45 T |
| 20 F |
| (_Clone:Filler:) 288.41 697.45 T |
| 0 F |
| ( and ) 372.37 697.45 T |
| 20 F |
| (_CloneBytes:Filler:) 391.8 697.45 T |
| 0 F |
| ( below\051.) 505.73 697.45 T |
| (re\337ectT) 71.42 681.45 T |
| (ypeError) 101.81 681.45 T |
| 7.2 (A mirror primitive was applied to the wrong kind of slot, e.g.) 215.42 681.45 P |
| 20 F |
| (_MirrorParentGroupAt:) 215.42 669.45 T |
| 0 F |
| ( to a slot that isn\325) 341.36 669.45 T |
| (t a parent slot.) 410.31 669.45 T |
| (outOfMemoryError) 71.42 653.45 T |
| (The result of an enumeration primitive was too lar) 215.42 653.45 T |
| (ge and could not be allocated. ) 416.21 653.45 T |
| (EPERM, ENOENT) 71.42 637.45 T |
| (, ...) 148.97 637.45 T |
| 0.05 (These errors are returned by a U) 215.42 637.45 P |
| 1 F |
| 0.04 (NIX) 345.01 637.45 P |
| 0 F |
| 0.05 ( primitive if a U) 360.98 637.45 P |
| 1 F |
| 0.04 (NIX) 425.57 637.45 P |
| 0 F |
| 0.05 ( system call executed by) 441.54 637.45 P |
| 3.02 (the primitive fails. The U) 215.42 625.45 P |
| 1 F |
| 2.71 (NIX) 328.82 625.45 P |
| 0 F |
| 3.02 ( error codes are de\336ned in \322/usr/include/sys/) 344.79 625.45 P |
| (errno.h\323; see this \336le for details on the roughly 90 dif) 215.42 613.45 T |
| (ferent U) 428.16 613.45 T |
| 1 F |
| (NIX) 461.18 613.45 T |
| 0 F |
| ( error codes.) 477.15 613.45 T |
| 4 F |
| 0.33 (The ) 71.42 588.11 P |
| 12 F |
| 0.72 (_ErrorMessage) 93.4 588.11 P |
| 4 F |
| 0.33 ( primitive, sent to an error string returned by any primitive, returns a more) 179.09 588.11 P |
| (descriptive version of the error message; this is especially useful for UNIX errors.) 71.42 574.11 T |
| 10 F |
| (F) 71.42 540.78 T |
| (.2 A) 78.69 540.78 T |
| (vailable primitives) 105.24 540.78 T |
| 4 F |
| -0.45 (The following tables list the primitives currently de\336ned in the S) 71.42 514.11 P |
| 6 F |
| -0.41 (ELF) 377.43 514.11 P |
| 4 F |
| -0.45 ( system. Most primitives have) 396.96 514.11 P |
| (wrappers written in S) 71.42 500.11 T |
| 6 F |
| (ELF) 174.35 500.11 T |
| 4 F |
| (, so programs do not normally call them directly) 192.93 500.11 T |
| (. ) 423.67 500.11 T |
| 71.42 455.12 539.42 463.11 C |
| 71.42 461.1 539.42 461.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 466.78 T |
| (able 9 Cloning primitives) 77.74 466.78 T |
| 24 F |
| (Name) 71.42 444.45 T |
| (Description) 224.42 444.45 T |
| 0 F |
| (_Clone) 71.42 427.45 T |
| 1.23 (Return a clone \050a shallow copy\051 of the receiver) 224.42 427.45 P |
| 1.23 (. Cloning is the only way to) 421.29 427.45 P |
| 0.02 (create new objects in S) 224.42 415.45 P |
| 1 F |
| 0.02 (ELF) 316.67 415.45 P |
| 0 F |
| 0.02 (. Returns its receiver \050not a copy\051 when sent to inte-) 331.85 415.45 P |
| (gers, \337oats, canonical strings, and immutable strings.) 224.42 403.45 T |
| (_Clone:Filler:) 71.42 387.45 T |
| 0.79 (Return a clone \050shallow copy\051 of the receiver object vector) 224.42 387.45 P |
| 0.79 (, possibly resized.) 466.22 387.45 P |
| 0.06 (The receiver must be an object vector) 224.42 375.45 P |
| 0.06 (. The \336rst ar) 374.65 375.45 P |
| 0.06 (gument \050an integer\051 speci\336es) 423.5 375.45 P |
| -0.19 (the length of the new vector) 224.42 363.45 P |
| -0.19 (, and the second ar) 334.91 363.45 P |
| -0.19 (gument speci\336es the initial value) 408.61 363.45 P |
| 1 (of extra elements if the result vector is longer than the receiver vector) 224.42 351.45 P |
| 1 (. Fails) 513.99 351.45 P |
| (with badSizeError if the \336rst ar) 224.42 339.45 T |
| (gument is negative.) 348.88 339.45 T |
| 20 F |
| -0.59 (_Clone:Filler:) 224.42 327.45 P |
| 0 F |
| -0.25 ( is identical to ) 308.38 327.45 P |
| 20 F |
| -0.59 (_Clone) 366.25 327.45 P |
| 0 F |
| -0.25 ( if the \336rst ar) 402.23 327.45 P |
| -0.25 (gument is the same as) 452.69 327.45 P |
| (the length of the receiver) 224.42 315.45 T |
| (.) 323.79 315.45 T |
| (_CloneBytes:Filler:) 71.42 299.45 T |
| 0.21 (Analogous to ) 224.42 299.45 P |
| 20 F |
| 0.51 (_Clone:Filler) 280.93 299.45 P |
| 0 F |
| 0.21 (, but for byte vectors. The receiver must be a) 358.49 299.45 P |
| -0.08 (byte vector) 224.42 287.45 P |
| -0.08 (, and the second ar) 268.63 287.45 P |
| -0.08 (gument must be an integer \050only the lowest 8 bits) 342.78 287.45 P |
| -0.23 (are used to initialize new elements\051. Fails with badT) 224.42 275.45 P |
| -0.23 (ypeError if sent to a canon-) 430.93 275.45 P |
| (ical or immutable string.) 224.42 263.45 T |
| 71.42 219.13 539.42 227.12 C |
| 71.42 225.1 539.42 225.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 230.79 T |
| (able 10 V) 77.74 230.79 T |
| (ector primitives) 126.17 230.79 T |
| 24 F |
| (Name) 71.42 208.46 T |
| (Description) 224.42 208.46 T |
| 0 F |
| (_At:) 71.42 191.46 T |
| 0.36 (Return the element of the receiver \050an object vector\051 indexed by the ar) 224.42 191.46 P |
| 0.36 (gument) 509.44 191.46 P |
| (\050an integer\051. V) 224.42 179.46 T |
| (ectors are indexed beginning with 0. ) 281.87 179.46 T |
| (_At:Put:) 71.42 163.46 T |
| 0.54 (Store into an object vector element. The receiver is the object vector) 224.42 163.46 P |
| 0.54 (, the \336rst) 503.08 163.46 P |
| 1.62 (ar) 224.42 151.46 P |
| 1.62 (gument is the integer index, and the second ar) 232.01 151.46 P |
| 1.62 (gument is the object to be) 428.31 151.46 P |
| (stored. Returns the receiver) 224.42 139.46 T |
| (.) 333.78 139.46 T |
| (_Size) 71.42 123.46 T |
| (Returns an integer) 224.42 123.46 T |
| (, the number of elements in the receiver object vector) 297.3 123.46 T |
| (.) 509.92 123.46 T |
| FMENDPAGE |
| %%EndPage: "38" 43 |
| 17 9 /Times-Bold FMDEFINEFONT |
| 18 10 /Symbol FMDEFINEFONT |
| %%Page: "39" 43 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-39) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Primitives) 498.33 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 0 X |
| (_ByteAt:) 71.42 709.45 T |
| 1.66 (Analogous to ) 224.42 709.45 P |
| 20 F |
| 4 (_At:) 283.83 709.45 P |
| 0 F |
| 1.66 (, but for byte vectors.) 307.82 709.45 P |
| 11 F |
| 1.33 (\240) 399.97 713.45 P |
| 0 F |
| 1.66 ( Returns an integer in the range) 403.97 709.45 P |
| ([0..255].) 224.42 697.45 T |
| (_ByteAt:Put:) 71.42 681.45 T |
| 1.18 (Store into a byte vector element; analogous to ) 224.42 681.45 P |
| 20 F |
| 2.83 (_At:Put:) 419.84 681.45 P |
| 0 F |
| 1.18 (. The value to be) 467.82 681.45 P |
| -0.21 (stored must be an integer; only the lowest 8 bits are used. Fails if the receiver is) 224.42 669.45 P |
| (a canonical string or an immutable string.) 224.42 657.45 T |
| (_ByteSize) 71.42 641.45 T |
| (Analogous to ) 224.42 641.45 T |
| 20 F |
| (_Size) 280.5 641.45 T |
| 0 F |
| (, but for byte vectors.) 310.49 641.45 T |
| 71.42 597.12 539.42 605.11 C |
| 71.42 603.1 539.42 603.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 608.78 T |
| (able 1) 77.74 608.78 T |
| (1 Arithmetic primitives) 104.91 608.78 T |
| 17 F |
| (\340) 220.24 613.18 T |
| 24 F |
| (Name) 71.42 586.45 T |
| (Description) 224.42 586.45 T |
| 0 F |
| (_IntAdd:) 71.42 569.45 T |
| 0.32 (Integer addition. Returns sum of receiver and ar) 224.42 569.45 P |
| 0.32 (gument. The range of integers) 417.97 569.45 P |
| -0.02 (is [-2) 224.42 557.45 P |
| 11 F |
| -0.02 (29) 245.22 561.45 P |
| 0 F |
| -0.02 (..2) 253.22 557.45 P |
| 11 F |
| -0.02 (29) 263.21 561.45 P |
| 0 F |
| -0.02 (-1], i.e. roughly ) 271.21 557.45 P |
| 18 F |
| -0.02 (\261) 336.09 557.45 P |
| 0 F |
| -0.02 (536,000,000 \050standard 30-bit two\325) 341.58 557.45 P |
| -0.02 (s complement\051.) 477.82 557.45 P |
| (May fail because of over\337ow) 224.42 545.45 T |
| (.) 340.9 545.45 T |
| (_IntSub:) 71.42 529.45 T |
| 1.99 (Integer subtraction. Returns receiver minus ar) 224.42 529.45 P |
| 1.99 (gument. May fail because of) 417.39 529.45 P |
| (over\337ow) 224.42 517.45 T |
| (.) 259.3 517.45 T |
| (_IntMul:) 71.42 501.45 T |
| 1.93 (Integer multiplication. Returns product of receiver and ar) 224.42 501.45 P |
| 1.93 (gument. May fail) 466.45 501.45 P |
| (because of over\337ow) 224.42 489.45 T |
| (.) 304.26 489.45 T |
| (_IntDiv:) 71.42 473.45 T |
| -0.19 (Integer division. Returns integer part of receiver divided by ar) 224.42 473.45 P |
| -0.19 (gument. May fail) 470.68 473.45 P |
| (because of over\337ow or division by zero.) 224.42 461.45 T |
| (_IntMod:) 71.42 445.45 T |
| 2.63 (Integer modulus. Returns receiver modulo ar) 224.42 445.45 P |
| 2.63 (gument, with range 0 <= \050n) 416.72 445.45 P |
| (_IntMod: m\051 < abs\050m\051. May fail because of division by zero.) 224.42 433.45 T |
| (_IntComplement ) 71.42 417.45 T |
| (Returns bitwise complement \050i.e. invert all bits\051 of receiver) 224.42 417.45 T |
| (.) 460.37 417.45 T |
| (_IntAnd:) 71.42 401.45 T |
| (Returns bitwise AND of receiver and ar) 224.42 401.45 T |
| (gument.) 383.56 401.45 T |
| (_IntXor:) 71.42 385.45 T |
| (Returns bitwise exclusive OR of receiver and ar) 224.42 385.45 T |
| (gument.) 416.04 385.45 T |
| (_IntOr:) 71.42 369.45 T |
| (Returns bitwise inclusive OR of receiver and ar) 224.42 369.45 T |
| (gument.) 414.38 369.45 T |
| (_IntArithmeticShiftLeft:) 71.42 353.45 T |
| -0.05 (Shift receiver left by the number of bits indicated by the ar) 224.42 353.45 P |
| -0.05 (gument \050an integer\051.) 458.2 353.45 P |
| 1.02 (W) 224.42 341.45 P |
| 1.02 (ill fail with over\337owError if the resulting number is too lar) 233.46 341.45 P |
| 1.02 (ge to be repre-) 478.36 341.45 P |
| (sented as an integer \050equivalent to multiplying by a power of 2\051.) 224.42 329.45 T |
| (_IntLogicalShiftLeft:) 71.42 313.45 T |
| 0.31 (Bitwise shift receiver left by the number of bits indicated by the ar) 224.42 313.45 P |
| 0.31 (gument \050an) 493.87 313.45 P |
| (integer\051. No over\337ow will occur) 224.42 301.45 T |
| (.) 352.94 301.45 T |
| (_IntArithmeticShiftRight:) 71.42 285.45 T |
| 0.52 (Arithmetic right shift of receiver by the number of bits indicated by the ar) 224.42 285.45 P |
| 0.52 (gu-) 526.1 285.45 P |
| (ment \050an integer\051. The sign bit is preserved.) 224.42 273.45 T |
| (_IntLogicalShiftRight:) 71.42 257.45 T |
| 0.22 (Logical right shift of receiver by the number of bits indicated by the ar) 224.42 257.45 P |
| 0.22 (gument) 509.44 257.45 P |
| (\050an integer\051. 0 is shifted into the most signi\336cant bit.) 224.42 245.45 T |
| (_IntAsFloat) 71.42 229.45 T |
| (Return the integer receiver converted to a \337oat.) 224.42 229.45 T |
| (_FloatAdd:) 71.42 213.45 T |
| 2.71 (Floating-point add. Returns sum of receiver and ar) 224.42 213.45 P |
| 2.71 (gument. The range of) 445.26 213.45 P |
| 1.6 (\337oating-point numbers currently is approximately ) 224.42 201.45 P |
| 18 F |
| 1.6 (\261) 434.24 201.45 P |
| 0 F |
| 1.6 ([-) 439.73 201.45 P |
| 1.6 (4.3*10) 446.38 201.45 P |
| 11 F |
| 1.28 (-9) 473.87 205.45 P |
| 0 F |
| 1.6 (..4.3*10) 480.53 201.45 P |
| 11 F |
| 1.28 (9) 513.01 205.45 P |
| 0 F |
| 1.6 (]; the) 517.01 201.45 P |
| 0.82 (precision is 6 decimal digits \050this is IEEE standard 32-bit \337oat, but with two) 224.42 189.45 P |
| 0.17 (fewer exponent bits\051. Does not over\337ow or under\337ow \050but may go to ) 224.42 177.45 P |
| 18 F |
| 0.17 (\261) 504.95 177.45 P |
| 20 F |
| 0.42 (0.0) 510.43 177.45 P |
| 0 F |
| 0.17 ( or) 528.42 177.45 P |
| 18 F |
| (\261) 224.42 165.45 T |
| 20 F |
| (Inf) 229.91 165.45 T |
| 0 F |
| (, IEEE \337oating-point in\336nity\051.) 247.9 165.45 T |
| (_FloatSub:) 71.42 149.45 T |
| 1.09 (Floating-point subtraction. Returns receiver minus ar) 224.42 149.45 P |
| 1.09 (gument. Does not over-) 441.78 149.45 P |
| (\337ow or under\337ow) 224.42 137.45 T |
| (.) 295.39 137.45 T |
| 71.42 105.44 539.42 125.53 C |
| 71.42 113.43 203.4 113.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| 0.06 (\240 ) 71.42 102.77 P |
| 0 F |
| 0.08 (Note that strings are special kinds of byte vectors, and so primitives taking byte vectors as ar) 79.54 98.77 P |
| 0.08 (guments can also take) 451.2 98.77 P |
| (strings.) 71.42 87.77 T |
| 11 F |
| 0.49 (\340 ) 71.42 77.77 P |
| 0 F |
| 0.61 (Integer arithmetic primitives take integer receivers and ar) 80.39 73.77 P |
| 0.61 (guments; \337oating-point arithmetic primitives take \337oat-) 314.01 73.77 P |
| (ing-point receivers and ar) 71.42 62.77 T |
| (guments.) 173.66 62.77 T |
| FMENDPAGE |
| %%EndPage: "39" 44 |
| %%Page: "40" 44 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-40) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Primitives) 498.33 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 0 X |
| (_FloatMul:) 71.42 709.45 T |
| 0.26 (Floating-point multiplication. Returns product of receiver and ar) 224.42 709.45 P |
| 0.26 (gument. Does) 483.65 709.45 P |
| (not over\337ow or under\337ow) 224.42 697.45 T |
| (.) 328.43 697.45 T |
| (_FloatDiv:) 71.42 681.45 T |
| 3.52 (Floating-point division. Returns receiver divided by ar) 224.42 681.45 P |
| 3.52 (gument. May fail) 463.27 681.45 P |
| (because of division by zero.) 224.42 669.45 T |
| (_FloatMod:) 71.42 653.45 T |
| 4.39 (Floating-point modulus. Returns receiver modulo ar) 224.42 653.45 P |
| 4.39 (gument. If r is \050x) 454.41 653.45 P |
| 0.87 (_FloatMod: y\051, then 0 <= r < abs\050y\051, and ) 224.42 641.45 P |
| 0.87 (\050) 397.13 641.45 P |
| 0.87 (x-) 400.46 641.45 P |
| 0.87 (r) 408.78 641.45 P |
| 0.87 (\051) 412.11 641.45 P |
| 0.87 (/) 415.44 641.45 P |
| 0.87 (y is an integral number \050even) 418.22 641.45 P |
| 0.84 (though it might not be representable as a S) 224.42 629.45 P |
| 1 F |
| 0.75 (ELF) 401.58 629.45 P |
| 0 F |
| 0.84 ( integer\051. May fail because of) 417.56 629.45 P |
| (division by zero.) 224.42 617.45 T |
| (_FloatFloor) 71.42 601.45 T |
| 2.57 (Return the greatest integral value less than or equal to the \337oating-point) 224.42 601.45 P |
| 0.27 (receiver \050i.e. rounding towards negative in\336nity\051. The result is a \337oating-point) 224.42 589.45 P |
| (number) 224.42 577.45 T |
| (.) 254.41 577.45 T |
| (_FloatCeil) 71.42 561.45 T |
| 1.64 (Return the greatest integral value greater than or equal to the receiver \050i.e.) 224.42 561.45 P |
| (rounding towards positive in\336nity\051. The result is a \337oating-point number) 224.42 549.45 T |
| (.) 514.27 549.45 T |
| (_FloatT) 71.42 533.45 T |
| (runcate) 102.73 533.45 T |
| 2.66 (Return the receiver truncated towards zero. The result is a \337oating-point) 224.42 533.45 P |
| (number) 224.42 521.45 T |
| (.) 254.41 521.45 T |
| (_FloatRound) 71.42 505.45 T |
| 0.49 (Return the receiver rounded to the nearest integer) 224.42 505.45 P |
| 0.49 (. \322.5\323 is rounded to even, so) 425.18 505.45 P |
| (1.5 rounds to 2, and 2.5 also rounds to 2. The result is a \337oating-point number) 224.42 493.45 T |
| (.) 535.63 493.45 T |
| (_FloatAsInt) 71.42 477.45 T |
| 0.23 (Return the \337oating-point receiver rounded as in ) 224.42 477.45 P |
| 20 F |
| 0.54 (_FloatRound) 418.37 477.45 P |
| 0 F |
| 0.23 (. The result is) 484.33 477.45 P |
| (an integer) 224.42 465.45 T |
| (. May over\337ow) 263.56 465.45 T |
| (.) 324.26 465.45 T |
| 71.42 421.12 539.42 429.11 C |
| 71.42 427.1 539.42 427.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 432.78 T |
| (able 12 Comparison primitives) 77.74 432.78 T |
| 17 F |
| (\240) 227.58 437.18 T |
| 24 F |
| (Name) 71.42 410.45 T |
| (Description) 224.42 410.45 T |
| 0 F |
| (_Eq:) 71.42 393.45 T |
| (Identity: test if the receiver and the ar) 224.42 393.45 T |
| (gument are the same object.) 374.4 393.45 T |
| (_IntEQ:) 71.42 377.45 T |
| (Integer equality) 224.42 377.45 T |
| (. If two integers are ) 286.78 377.45 T |
| 20 F |
| (_IntEQ:) 367.27 377.45 T |
| 0 F |
| ( then they are ) 409.24 377.45 T |
| 20 F |
| (_Eq:) 465.86 377.45 T |
| 0 F |
| (.) 489.85 377.45 T |
| (_IntNE:) 71.42 361.45 T |
| (Integer inequality) 224.42 361.45 T |
| (.) 294.56 361.45 T |
| (_IntL) 71.42 345.45 T |
| (T) 92.71 345.45 T |
| (:) 98.32 345.45 T |
| (Integer less than.) 224.42 345.45 T |
| (_IntLE:) 71.42 329.45 T |
| (Integer less than or equal.) 224.42 329.45 T |
| (_IntGT) 71.42 313.45 T |
| (:) 100.35 313.45 T |
| (Integer greater than.) 224.42 313.45 T |
| (_IntGE:) 71.42 297.45 T |
| (Integer greater than or equal.) 224.42 297.45 T |
| (_FloatEQ:) 71.42 281.45 T |
| 0.53 (Floating-point equality) 224.42 281.45 P |
| 0.53 (. T) 316.2 281.45 P |
| 0.53 (wo \337oating point numbers may be ) 327.13 281.45 P |
| 20 F |
| 1.26 (_FloatEQ:) 469.65 281.45 P |
| 0 F |
| 0.53 ( but) 523.63 281.45 P |
| (not ) 224.42 269.45 T |
| 20 F |
| (_Eq:) 239.7 269.45 T |
| 0 F |
| ( \050e.g. ) 263.68 269.45 T |
| 20 F |
| (0.0) 286.44 269.45 T |
| 0 F |
| ( and ) 304.43 269.45 T |
| 20 F |
| (-0.0) 323.86 269.45 T |
| 0 F |
| (\051.) 347.85 269.45 T |
| (_FloatNE:) 71.42 253.45 T |
| (Floating-point inequality) 224.42 253.45 T |
| (.) 323.45 253.45 T |
| (_FloatL) 71.42 237.45 T |
| (T) 102.16 237.45 T |
| (:) 107.76 237.45 T |
| (Floating-point less than.) 224.42 237.45 T |
| (_FloatLE:) 71.42 221.45 T |
| (Floating-point less than or equal.) 224.42 221.45 T |
| (_FloatGT) 71.42 205.45 T |
| (:) 109.79 205.45 T |
| (Floating-point greater than.) 224.42 205.45 T |
| (_FloatGE:) 71.42 189.45 T |
| (Floating-point greater than or equal.) 224.42 189.45 T |
| 71.42 145.13 539.42 153.12 C |
| 71.42 151.1 539.42 151.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 156.79 T |
| (able 13 ) 77.74 156.79 T |
| (String-r) 119.25 156.79 T |
| (elated primitives) 156.89 156.79 T |
| 24 F |
| (Name) 71.42 134.46 T |
| (Description) 224.42 134.46 T |
| 0 F |
| (_StringCanonicalize) 71.42 117.46 T |
| 0.54 (Return the canonical version of the receiver \050a byte vector) 224.42 117.46 P |
| 11 F |
| 0.44 (\340) 461.62 121.46 P |
| 0 F |
| 0.54 (\051. All byte vectors) 465.62 117.46 P |
| -0.14 (containing the same sequence of bytes map to the same canonical string object,) 224.42 105.46 P |
| 71.42 80.44 539.42 100.53 C |
| 71.42 88.43 203.4 88.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| 0.17 (\240 ) 71.42 77.77 P |
| 0 F |
| 0.21 (All comparison primitives return either ) 79.76 73.77 P |
| 20 F |
| 0.5 (true) 239.87 73.77 P |
| 0 F |
| 0.21 ( or ) 263.86 73.77 P |
| 20 F |
| 0.5 (false) 277.6 73.77 P |
| 0 F |
| 0.21 (. Integer comparison primitives take integer receivers and) 307.58 73.77 P |
| (ar) 71.42 62.77 T |
| (guments; \337oating-point comparison primitives take \337oating-point receivers and ar) 79.01 62.77 T |
| (guments.) 406.4 62.77 T |
| FMENDPAGE |
| %%EndPage: "40" 45 |
| %%Page: "41" 45 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-41) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Primitives) 498.33 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 0 X |
| 0.76 (and only one canonical string object with a particular sequence of bytes ever) 224.42 709.45 P |
| -0.03 (exists in the system. Therefore, two canonical strings can be tested for equality) 224.42 697.45 P |
| 2.68 (ef) 224.42 685.45 P |
| 2.68 (\336ciently using ) 232.01 685.45 P |
| 20 F |
| 6.44 (_Eq:) 296.79 685.45 P |
| 0 F |
| 2.68 ( rather than by comparing byte-by-byte. All string) 320.78 685.45 P |
| (literals are canonical strings.) 224.42 673.45 T |
| (_StringPrint) 71.42 657.45 T |
| 2.42 (Print the characters of the receiver) 224.42 657.45 P |
| 2.42 (, a byte vector) 373.51 657.45 P |
| 2.42 (, on stdout. Returns the) 437 657.45 P |
| (receiver) 225 645.45 T |
| (.) 256.63 645.45 T |
| (_FloatPrintString) 71.42 629.45 T |
| 2.3 (Return the receiver) 224.42 629.45 P |
| 2.3 (, a \337oating-point number) 305.23 629.45 P |
| 2.3 (, formatted into an immutable) 411.12 629.45 P |
| (string \050similar to C\325) 223.42 617.45 T |
| (s ) 302 617.45 T |
| 20 F |
| (sprintf\050"%g"\051) 308.39 617.45 T |
| 0 F |
| ( format\051.) 386.35 617.45 T |
| (_FloatPrintStringPrecision:) 71.42 601.45 T |
| 2.05 (Analogous to ) 224.42 601.45 P |
| 20 F |
| 4.93 (_FloatPrintString) 284.61 601.45 P |
| 0 F |
| 2.05 (, but takes an integer ar) 386.55 601.45 P |
| 2.05 (gument that) 489.9 601.45 P |
| (speci\336es the number of digits after the decimal point.) 223.42 589.45 T |
| 71.42 545.12 539.42 553.11 C |
| 71.42 551.1 539.42 551.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 556.78 T |
| (able 14 Mirr) 77.74 556.78 T |
| (or primitives) 142.23 556.78 T |
| 17 F |
| (\240) 202.95 561.18 T |
| 24 F |
| (Name) 71.42 534.45 T |
| (Description) 224.42 534.45 T |
| 0 F |
| (_Mirror) 71.42 517.45 T |
| 1.45 (Returns a mirror on the receiver \050any object\051. A ) 224.42 517.45 P |
| 16 F |
| 1.45 (mirr) 430.66 517.45 P |
| 1.45 (or) 448.06 517.45 P |
| 0 F |
| 1.45 ( gives a view of an) 456.95 517.45 P |
| 0.53 (object that looks like a vector of slots. Mirrors are used to obtain information) 224.42 505.45 P |
| 0.28 (about aspects of objects that are not directly observable on the S) 224.42 493.45 P |
| 1 F |
| 0.25 (ELF) 484.3 493.45 P |
| 0 F |
| 0.28 ( level) 500.28 493.45 P |
| 0.28 (, for) 522.49 493.45 P |
| (example, the names of an object\325) 224.42 481.45 T |
| (s slots or the source code of a method.) 355.99 481.45 T |
| 1.97 (The object on which a mirror is created is called its ) 224.42 465.45 P |
| 16 F |
| 1.97 (r) 453.43 465.45 P |
| 1.97 (e\337ectee) 456.95 465.45 P |
| 0 F |
| 1.97 (. The mirror) 486.91 465.45 P |
| 0.34 (answers all questions by inspecting its re\337ectee. There are a dif) 224.42 453.45 P |
| 0.34 (ferent kinds of) 480.46 453.45 P |
| 0.5 (mirrors for dif) 224.42 441.45 P |
| 0.5 (ferent kinds of objects \050see Appendix B\051, but all respond to the) 282.42 441.45 P |
| 1.57 (same set of primitives described below \050with a few exceptions\051. ) 224.42 429.45 P |
| 20 F |
| 3.77 (_Mirror) 497.45 429.45 P |
| 0 F |
| -0.25 (operates by cloning the mirror prototype appropriate for the type of its receiver) 224.42 417.45 P |
| -0.25 (,) 536.92 417.45 P |
| 0.91 (installing the receiver as the re\337ectee of the cloned mirror) 224.42 405.45 P |
| 0.91 (, and returning the) 463.42 405.45 P |
| (new cloned mirror) 224.42 393.45 T |
| (.) 297.7 393.45 T |
| (_MirrorRe\337ectee) 71.42 377.45 T |
| (Return this mirror) 224.42 377.45 T |
| (\325) 296.97 377.45 T |
| (s re\337ectee. Fails if invoked on a mirror on a method.) 299.75 377.45 T |
| (_MirrorRe\337ecteeIdentityHash) 71.42 361.45 T |
| -0.2 (Return the identity hash of the re\337ectee of the receiver) 224.42 361.45 P |
| -0.2 (. See ) 439.94 361.45 P |
| 20 F |
| -0.48 (_IdentityHash) 461.47 361.45 P |
| 0 F |
| (in T) 224.42 349.45 T |
| (able 19.) 240.1 349.45 T |
| (_MirrorRe\337ecteeEq:) 71.42 333.45 T |
| 0.25 (T) 224.42 333.45 P |
| 0.25 (est if the receiver and ar) 229.83 333.45 P |
| 0.25 (gument are mirrors on the same object. See ) 327.2 333.45 P |
| 20 F |
| 0.6 (_Eq:) 504.91 333.45 P |
| 0 F |
| 0.25 ( in) 528.9 333.45 P |
| (T) 224.42 321.45 T |
| (able 12.) 229.83 321.45 T |
| (_MirrorSize) 71.42 305.45 T |
| (Return the number \050an integer\051 of slots in the re\337ectee.) 224.42 305.45 T |
| (_MirrorNameAt:) 71.42 289.45 T |
| -0.06 (Return the name of the speci\336ed slot of the re\337ectee. The ar) 224.42 289.45 P |
| -0.06 (gument, an integer) 462.79 289.45 P |
| -0.06 (,) 536.92 289.45 P |
| (speci\336es the zero-origin index of the slot.) 224.42 277.45 T |
| (_MirrorContentsAt:) 71.42 261.45 T |
| 0.25 (Return a mirror on the contents of the speci\336ed slot of the re\337ectee. The ar) 224.42 261.45 P |
| 0.25 (gu-) 526.1 261.45 P |
| (ment, an integer) 224.42 249.45 T |
| (, speci\336es the zero-origin index of the slot.) 288.7 249.45 T |
| (_MirrorIsParentAt:) 71.42 233.45 T |
| 0.05 (T) 224.42 233.45 P |
| 0.05 (est if the speci\336ed slot is a parent slot. The ar) 229.83 233.45 P |
| 0.05 (gument, an integer) 410.83 233.45 P |
| 0.05 (, speci\336es the) 485.2 233.45 P |
| (zero-origin index of the slot.) 224.42 221.45 T |
| (_MirrorParentGroupAt:) 71.42 205.45 T |
| 1.94 (Return the parent group \050priority\051 of the speci\336ed parent slot. \050The parent) 224.42 205.45 P |
| 2.21 (priority is a positive integer equalling the number of asterisks used when) 224.42 193.45 P |
| 0.53 (de\336ning the slot\051. The ar) 224.42 181.45 P |
| 0.53 (gument, an integer) 324.9 181.45 P |
| 0.53 (, speci\336es the zero-origin index of) 400.22 181.45 P |
| (the slot. Fails if the slot isn\325) 224.42 169.45 T |
| (t a parent slot.) 335.58 169.45 T |
| (_MirrorIsAssignableAt:) 71.42 153.45 T |
| 0.66 (T) 224.42 153.45 P |
| 0.66 (est if the speci\336ed slot is assignable. The ar) 229.83 153.45 P |
| 0.66 (gument, an integer) 408.4 153.45 P |
| 0.66 (, speci\336es the) 483.98 153.45 P |
| (zero-origin index of the slot.) 224.42 141.45 T |
| (_MirrorIsAr) 71.42 125.45 T |
| (gumentAt) 120.65 125.45 T |
| (:) 160.62 125.45 T |
| -0.17 (T) 224.42 125.45 P |
| -0.17 (est if the speci\336ed slot is an ar) 229.83 125.45 P |
| -0.17 (gument slot. The ar) 349.21 125.45 P |
| -0.17 (gument, an integer) 426.25 125.45 P |
| -0.17 (, speci\336es) 500.18 125.45 P |
| (the zero-origin index of the slot.) 224.42 113.45 T |
| 71.42 83.44 539.42 103.53 C |
| 71.42 91.43 203.4 91.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| (\340 ) 71.42 80.77 T |
| 0 F |
| (Remember that strings are special kinds of byte vectors.) 79.42 76.77 T |
| 11 F |
| (\240 ) 71.42 66.77 T |
| 0 F |
| (Unless otherwise noted, the receiver of a mirror primitive must be a mirror) 79.42 62.77 T |
| (.) 377.82 62.77 T |
| FMENDPAGE |
| %%EndPage: "41" 46 |
| %%Page: "42" 46 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-42) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Primitives) 498.33 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 0 X |
| (_MirrorV) 71.42 709.45 T |
| (isibilityAt:IfPrivate:IfPublic:IfUndeclared:) 109.68 709.45 T |
| 0.12 (Return the one of the three last ar) 224.42 693.45 P |
| 0.12 (guments corresponding to the slot\325) 358.61 693.45 P |
| 0.12 (s visibility) 497.36 693.45 P |
| (\050privacy declaration\051.) 224.42 681.45 T |
| (_MirrorCode) 71.42 665.45 T |
| 0.1 (Sent to a mirror on a method, this returns a mirror on a byte code object repre-) 224.42 665.45 P |
| (senting the source code of the method. Fails if the re\337ectee isn\325) 224.42 653.45 T |
| (t a method.) 477.39 653.45 T |
| (_MirrorReferencesLimit:) 71.42 637.45 T |
| 3.22 (Return a vector containing mirrors on objects referencing the receiver) 224.42 637.45 P |
| 3.22 (\325) 532.76 637.45 P |
| 3.22 (s) 535.54 637.45 P |
| -0.01 (re\337ectee. The limit \050either a positive integer or \337oating-point in\336nity\051 speci\336es) 224.42 625.45 P |
| 0.21 (the maximum size of the result vector \050to avoid running out of space inadvert-) 224.42 613.45 P |
| 1.49 (ently\051. An ar) 224.42 601.45 P |
| 1.49 (gument of \337oating-point in\336nity can be used to get all objects) 278.01 601.45 P |
| (referencing the re\337ectee.) 224.42 589.45 T |
| 1.35 (This and the following enumeration primitives will fail with ) 224.42 573.45 P |
| 20 F |
| 3.23 (primitive-) 479.46 573.45 P |
| -0.04 (FailedError) 224.42 561.45 P |
| 0 F |
| -0.02 ( if the limit is negative and with ) 290.39 561.45 P |
| 20 F |
| -0.04 (outOfMemoryError) 420.19 561.45 P |
| 0 F |
| -0.02 ( if the) 516.14 561.45 P |
| (result vector is too big to be allocated.) 224.42 549.45 T |
| (_MirrorAssignmentSlotsLimit:) 71.42 533.45 T |
| 0.46 (Return a vector containing mirrors on objects containing assignment slots \050all) 224.42 533.45 P |
| 0.96 (references to the assignment primitive\051 up to the limit speci\336ed by the ar) 224.42 521.45 P |
| 0.96 (gu-) 526.1 521.45 P |
| 0.09 (ment. The receiver must be a mirror) 224.42 509.45 P |
| 0.09 (, but its re\337ectee is ignored. This primitive) 368.62 509.45 P |
| -0.09 (may be removed in a future release in favor of an explicit assignment primitive) 224.42 497.45 P |
| (mirror which can be used with ) 224.42 485.45 T |
| 20 F |
| (_MirrorReferencesLimit:) 348.78 485.45 T |
| 0 F |
| (.) 486.7 485.45 T |
| (_MirrorImplementorsLimit:) 71.42 469.45 T |
| 0.44 (Sent to a mirror on a canonical string, this returns a vector containing mirrors) 224.42 469.45 P |
| 0.78 (on objects having a slot with this name up to the limit speci\336ed by the ar) 224.42 457.45 P |
| 0.78 (gu-) 526.1 457.45 P |
| (ment.) 224.42 445.45 T |
| (_MirrorAllLimit:) 71.42 429.45 T |
| 1.49 (Return a vector containing mirrors on objects in the system up to the limit) 224.42 429.45 P |
| 0.34 (speci\336ed by the \336rst ar) 224.42 417.45 P |
| 0.34 (gument. The receiver must be a mirror) 316.65 417.45 P |
| 0.34 (, but its re\337ectee) 472.34 417.45 P |
| (is ignored.) 224.42 405.45 T |
| 71.42 361.12 539.42 369.11 C |
| 71.42 367.1 539.42 367.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 372.78 T |
| (able 15 Perform primitives) 77.74 372.78 T |
| 24 F |
| (Name) 71.42 350.45 T |
| (Description) 224.42 350.45 T |
| 0 F |
| (_Perform:{W) 71.42 333.45 T |
| (ith:}) 125.78 333.45 T |
| 11 F |
| (\240) 143.91 337.45 T |
| 0 F |
| 0.77 (This group of ) 224.42 333.45 P |
| 16 F |
| 0.77 (perform) 283.65 333.45 P |
| 0 F |
| 0.77 ( primitives sends the message named by the \336rst ar) 315.85 333.45 P |
| 0.77 (gu-) 526.1 333.45 P |
| 1.06 (ment \050a canonical string\051 to the receiver) 224.42 321.45 P |
| 1.06 (, using the ) 389.71 321.45 P |
| 20 F |
| 2.55 (With:) 436.76 321.45 P |
| 0 F |
| 1.06 ( ar) 466.74 321.45 P |
| 1.06 (guments as the) 477.89 321.45 P |
| 1.27 (ar) 224.42 309.45 P |
| 1.27 (guments of the performed message, and returns the result. The number of) 232.01 309.45 P |
| 20 F |
| 3.54 (With:) 224.42 297.45 P |
| 0 F |
| 1.48 ( parts must correspond to the number of ar) 254.41 297.45 P |
| 1.48 (guments expected by the) 435.9 297.45 P |
| (message named by the \336rst ar) 224.42 285.45 T |
| (gument. ) 342.77 285.45 T |
| 1.22 (Example:) 224.42 269.45 P |
| 20 F |
| 2.94 ( x _Perform: \325foo:Bar:\325 With: 3 With: 4 ) 262.73 269.45 P |
| 0 F |
| 1.22 (has) 526.1 269.45 P |
| (exactly the same semantics as) 224.42 257.45 T |
| 20 F |
| ( x foo: 3 Bar: 4) 343.78 257.45 T |
| 0 F |
| (.) 439.73 257.45 T |
| 1.37 (V) 224.42 241.45 P |
| 1.37 (ariants of ) 230.53 241.45 P |
| 20 F |
| 3.29 (_Perform) 273.24 241.45 P |
| 0 F |
| 1.37 ( do not ever evaluate their ) 321.21 241.45 P |
| 20 F |
| 3.29 (IfFail:) 436.02 241.45 P |
| 0 F |
| 1.37 (ar) 478 241.45 P |
| 1.37 (gument upon) 485.58 241.45 P |
| 0.66 (failure \050in the case where the ) 224.42 229.45 P |
| 20 F |
| 1.59 (IfFail:) 346.63 229.45 P |
| 0 F |
| 0.66 ( extension is used\051; instead, the error) 388.61 229.45 P |
| 0.1 (messages described in Appendix A will be sent if the selector isn\325) 224.42 217.45 P |
| 0.1 (t a canonical) 488.72 217.45 P |
| 0.25 (string or if the wrong number of ar) 224.42 205.45 P |
| 0.25 (guments is passed. This may be changed in) 365.03 205.45 P |
| (a future release.) 224.42 193.45 T |
| (_PerformResend:{W) 71.42 177.45 T |
| (ith:}) 155.21 177.45 T |
| 1.46 (This group of primitives performs an undirected resend. The ar) 224.42 177.45 P |
| 1.46 (guments are) 489.39 177.45 P |
| (identical to ) 224.42 165.45 T |
| 20 F |
| (_Perform:) 271.62 165.45 T |
| 0 F |
| (. A directed resend cannot currently be ) 325.59 165.45 T |
| 16 F |
| (perform) 483.23 165.45 T |
| 0 F |
| (ed.) 515.43 165.45 T |
| (_Perform:DelegatingT) 71.42 149.45 T |
| (o:{W) 161.21 149.45 T |
| (ith:}) 182.82 149.45 T |
| 1.22 (This group of primitives performs a delegated send: the lookup starts at the) 224.42 149.45 P |
| 2.42 (object passed as the second ar) 224.42 137.45 P |
| 2.42 (gument. The \336rst ar) 355.99 137.45 P |
| 2.42 (gument is the message) 441.93 137.45 P |
| 0.95 (selector) 224.42 125.45 P |
| 0.95 (, as above. The sender path tiebreaker rule is not applied. This is the) 255.11 125.45 P |
| 71.42 80.44 539.42 100.53 C |
| 71.42 88.43 203.4 88.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| 0.01 (\240 ) 71.42 77.77 P |
| 0 F |
| 0.01 (The curly braces indicate that \324W) 79.43 73.77 P |
| 0.01 (ith:\325 can occur any number of times or not at all: possible selectors are ) 212.58 73.77 P |
| 0.01 (_Perform:,) 496.4 73.77 P |
| (_Perform:W) 71.42 62.77 T |
| (ith:, _Perform:W) 120.99 62.77 T |
| (ith:W) 188.88 62.77 T |
| (ith:, and so on.) 211.25 62.77 T |
| FMENDPAGE |
| %%EndPage: "42" 47 |
| %%Page: "43" 47 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-43) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Primitives) 498.33 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 0 X |
| 1.78 (only variant of ) 224.42 709.45 P |
| 20 F |
| 4.26 (_Perform) 291.1 709.45 P |
| 0 F |
| 1.78 ( that cannot be executed using normal message) 339.07 709.45 P |
| (send syntax.) 224.42 697.45 T |
| 71.42 653.12 539.42 661.11 C |
| 71.42 659.1 539.42 659.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 664.78 T |
| (able 16 Pr) 77.74 664.78 T |
| (ocess primitives) 130.64 664.78 T |
| 24 F |
| (Name) 71.42 642.45 T |
| (Description) 224.42 642.45 T |
| 0 F |
| (_NewProcessSize:Selector:Ar) 71.42 625.45 T |
| (guments:) 191.71 625.45 T |
| ( ) 228.36 625.45 T |
| 0.2 (Returns a new process object which is obtained by cloning the current process) 224.42 613.45 P |
| -0.01 (object. The new process is not started. The \336rst ar) 224.42 601.45 P |
| -0.01 (gument is an integer giving a) 423.16 601.45 P |
| -0.14 (minimal stack size in bytes; the system may actually allocate more stack space.) 224.42 589.45 P |
| 0.77 (The right size depends on the future behavior of the process so some experi-) 224.42 577.45 P |
| 1.17 (mentation may be necessary) 224.42 565.45 P |
| 1.17 (. A good \336rst try could be 64 KB. The last two) 340.26 565.45 P |
| -0.19 (ar) 224.42 553.45 P |
| -0.19 (guments are analogous to the ar) 232.01 553.45 P |
| -0.19 (guments of ) 357.71 553.45 P |
| 20 F |
| -0.47 (_Perform:With:) 404.52 553.45 P |
| 0 F |
| -0.19 (. They deter-) 488.47 553.45 P |
| -0 (mine the \336rst message that the process sends when it is started. The receiver of) 224.42 541.45 P |
| 20 F |
| 0.93 (_NewProcessSize:Selector:Arguments) 224.42 529.45 P |
| 0 F |
| 0.38 ( will also be the receiver of) 428.31 529.45 P |
| (the \336rst message send of the new process.) 224.42 517.45 T |
| (_ThisProcess) 71.42 501.45 T |
| (Return process object of current process. Ignores receiver) 224.42 501.45 T |
| (.) 454.23 501.45 T |
| (_AbortProcess) 71.42 485.45 T |
| (The receiver is a process object. The associated process will be terminated.) 224.42 485.45 T |
| (_PrintProcessStack) 71.42 469.45 T |
| 0.92 (Print the stack of the process associated with the receiver \050a process object\051.) 224.42 469.45 P |
| 0.22 (The number of stack frames printed is determined by ) 224.42 457.45 P |
| 20 F |
| 0.53 (_StackPrintLimit) 440.98 457.45 P |
| 0 F |
| 0.22 (.) 536.92 457.45 P |
| (See also section I-5.4.3.) 224.42 445.45 T |
| (_TW) 71.42 429.45 T |
| (AINS:ResultV) 90.85 429.45 T |
| (ector:) 148.6 429.45 T |
| 224.42 427.87 230.53 428.36 R |
| V |
| 1.55 (T) 224.42 429.45 P |
| 1.55 (ransfer and ) 230.18 429.45 P |
| 280.46 427.87 294.89 428.36 R |
| V |
| 1.55 (wai) 280.46 429.45 P |
| 1.55 (t for ) 294.89 429.45 P |
| 317.43 427.87 322.43 428.36 R |
| V |
| 1.55 (n) 317.43 429.45 P |
| 1.55 (ext ) 322.43 429.45 P |
| 338.69 427.87 342.58 428.36 R |
| V |
| 1.55 (s) 338.69 429.45 P |
| 1.55 (ignal. The \336rst ar) 342.58 429.45 P |
| 1.55 (gument is a process object to) 415.9 429.45 P |
| 2.08 (transfer to, the second ar) 224.42 417.45 P |
| 2.08 (gument must be an object vector of size at least) 331.1 417.45 P |
| 20 F |
| 2.13 (_TWAINSResultSize) 224.42 405.45 P |
| 0 F |
| 0.89 (. Ignores receiver) 326.37 405.45 P |
| 0.89 (. Control is transferred to the indi-) 397.24 405.45 P |
| 0.68 (cated process. When control is transferred back the return value indicates the) 224.42 393.45 P |
| 0.41 (cause of the transfer: \325aborted\325, \325) 224.42 381.45 P |
| 0.41 (stackOver\337ow\325, \325nonLifoBlock\325, \325yielded\325 or) 356.93 381.45 P |
| 1.86 (\325) 224.42 369.45 P |
| 1.86 (signal\325. The result vector is used to provide additional information. If the) 227.2 369.45 P |
| -0 (cause is \325) 224.42 357.45 P |
| -0 (signal\325, the \336rst element of the result vector is modi\336ed to contain the) 261.05 357.45 P |
| 0.4 (number of signals and the rest of the result vector is modi\336ed to contain a list) 224.42 345.45 P |
| 2.72 (of the signals that accumulated in between returns from ) 224.42 333.45 P |
| 20 F |
| 6.53 (_TWAINS:Re-) 473.46 333.45 P |
| 12.76 (sultVector:) 224.42 321.45 P |
| 0 F |
| 5.32 (. The possible signals are: \325) 290.39 321.45 P |
| 5.32 (sigint\325, \325) 425.79 321.45 P |
| 5.32 (sigio\325, \325) 464.43 321.45 P |
| 5.32 (siguser1\325,) 500.29 321.45 P |
| 0.71 (\325) 224.42 309.45 P |
| 0.71 (siguser2\325, \325) 227.2 309.45 P |
| 0.71 (sigpipe\325, \325) 272.33 309.45 P |
| 0.71 (sigterm\325, \325) 313.02 309.45 P |
| 0.71 (sigur) 354.83 309.45 P |
| 0.71 (g\325, \325) 374.64 309.45 P |
| 0.71 (sigchild\325, \325) 391.45 309.45 P |
| 0.71 (sigrealtimer) 434.92 309.45 P |
| 0.71 (\325 and \325) 483.04 309.45 P |
| 0.71 (sigcpu-) 510 309.45 P |
| (timer) 224.42 297.45 T |
| (\325.) 245.89 297.45 T |
| (_TW) 71.42 281.45 T |
| (AINSResultSize) 90.85 281.45 T |
| 5.55 (Maximum size required of the second ar) 224.42 281.45 P |
| 5.55 (gument of ) 419.06 281.45 P |
| 20 F |
| 13.31 (_TWAINS:Re-) 473.46 281.45 P |
| (sultVector:) 224.42 269.45 T |
| 0 F |
| (.) 290.39 269.45 T |
| (_Y) 71.42 253.45 T |
| (ield) 83.09 253.45 T |
| 2.67 (Gives up the CPU. Control is returned to the TW) 224.42 253.45 P |
| 2.67 (AINS process. Ignores) 443.33 253.45 P |
| (receiver) 224.42 241.45 T |
| (.) 256.06 241.45 T |
| (_BlockSignals) 71.42 225.45 T |
| (Sent to true or false. Enables/disables signals.) 224.42 225.45 T |
| (_SetRealT) 71.42 209.45 T |
| (imer) 113.27 209.45 T |
| 0.41 (Set real-time interval timer) 224.42 209.45 P |
| 0.41 (. The receiver is an integer denoting the number of) 333.09 209.45 P |
| (milliseconds per interval.) 224.42 197.45 T |
| (_SetCPUT) 71.42 181.45 T |
| (imer) 114.39 181.45 T |
| (Similar to ) 224.42 181.45 T |
| 20 F |
| (_SetRealTimer) 266.63 181.45 T |
| 0 F |
| (, but sets the CPU timer) 344.19 181.45 T |
| (.) 439.15 181.45 T |
| 71.42 137.13 539.42 145.12 C |
| 71.42 143.1 539.42 143.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 148.79 T |
| (able 17 Pr) 77.74 148.79 T |
| (ogramming primitives) 130.64 148.79 T |
| 24 F |
| (Name) 71.42 126.46 T |
| (Description) 224.42 126.46 T |
| 0 F |
| (_Print) 71.42 109.46 T |
| (Print the receiver in a low-level format and return ) 224.42 109.46 T |
| 20 F |
| (nil) 425.65 109.46 T |
| 0 F |
| ( \050see section I-5.3.1\051.) 443.64 109.46 T |
| (_V) 71.42 93.46 T |
| (ectorPrintLimit[:]) 82.53 93.46 T |
| 11 F |
| (\240) 153.6 97.46 T |
| 0 F |
| (Controls the number of vector elements printed by ) 224.42 93.46 T |
| 20 F |
| (_Print) 428.73 93.46 T |
| 0 F |
| (. Default: ) 464.71 93.46 T |
| 20 F |
| (20) 504.96 93.46 T |
| 0 F |
| (.) 516.95 93.46 T |
| (_RunScript) 71.42 77.46 T |
| 0.35 (Read in the \336le containing a list of S) 224.42 77.46 P |
| 1 F |
| 0.31 (ELF) 373.22 77.46 P |
| 0 F |
| 0.35 ( expressions and evaluate the expres-) 389.2 77.46 P |
| 1.19 (sions \050see section I-5.5\051. The receiver is a string naming the \336le to be read.) 224.42 65.46 P |
| FMENDPAGE |
| %%EndPage: "43" 48 |
| %%Page: "44" 48 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-44) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Primitives) 498.33 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 20 F |
| 0 X |
| 3.59 (_RunScript) 224.42 709.45 P |
| 0 F |
| 1.5 ( always returns to the prompt \050even if it is invoked within a) 284.39 709.45 P |
| (program\051. This will be changed in a later release.) 224.42 697.45 T |
| (_PrintPeriod[:]) 71.42 681.45 T |
| (Print a period when reading a script \336le with ) 224.42 681.45 T |
| 20 F |
| (_RunScript) 405.14 681.45 T |
| 0 F |
| (. Default: ) 465.1 681.45 T |
| 20 F |
| (false) 505.35 681.45 T |
| 0 F |
| (.) 535.33 681.45 T |
| (_PrintScriptName[:]) 71.42 665.45 T |
| 1.58 (Print the \336le name when reading a script \336le with ) 224.42 665.45 P |
| 20 F |
| 3.8 (_RunScript) 440.12 665.45 P |
| 0 F |
| 1.58 (. Default:) 500.09 665.45 P |
| 20 F |
| (false) 224.42 653.45 T |
| 0 F |
| (.) 254.41 653.45 T |
| (_SourceDir[:]) 71.42 637.45 T |
| 2.64 (Controls the directory where ) 224.42 637.45 P |
| 20 F |
| 6.34 (_RunScript) 352.13 637.45 P |
| 0 F |
| 2.64 ( reads its \336les. Default: ) 412.1 637.45 P |
| 12 F |
| 6.97 (\325) 520.24 637.45 P |
| 20 F |
| 6.34 (.) 526.84 637.45 P |
| 12 F |
| 6.97 (\325) 532.83 637.45 P |
| 0 F |
| 1.69 (\050current directory\051 or the value of the SELFDIR environment variable \050see) 224.42 625.45 P |
| (Appendix D\051.) 224.42 613.45 T |
| (_ReadSnapshot) 71.42 597.45 T |
| -0.13 (Read in the snapshot named by the receiver) 224.42 597.45 P |
| -0.13 (, a byte vector \050see section I-5.1\051. A) 397.14 597.45 P |
| 0.15 (snapshot may also be started from the U) 224.42 585.45 P |
| 1 F |
| 0.14 (NIX) 386.2 585.45 P |
| 0 F |
| 0.15 ( prompt. ) 402.17 585.45 P |
| 20 F |
| 0.36 (_ReadSnapshot) 438.84 585.45 P |
| 0 F |
| 0.15 ( eval-) 516.8 585.45 P |
| 3.19 (uates certain expressions before and after it executes; see section I-5.8.) 224.42 573.45 P |
| 20 F |
| 1.63 (_ReadSnapshot) 224.42 561.45 P |
| 0 F |
| 0.68 ( necessarily always returns to the prompt, even if invoked) 302.38 561.45 P |
| (within a program.) 224.42 549.45 T |
| (_W) 71.42 533.45 T |
| (riteSnapshot) 85.46 533.45 T |
| 0.14 (W) 224.42 533.45 P |
| 0.14 (rite a snapshot to the \336le named by the receiver) 233.46 533.45 P |
| 0.14 (, a byte vector \050see section I-) 423.38 533.45 P |
| 0.97 (5.1\051. Returns the receiver) 224.42 521.45 P |
| 0.97 (. ) 328.08 521.45 P |
| 20 F |
| 2.32 (_WriteSnapshot) 334.05 521.45 P |
| 0 F |
| 0.97 ( evaluates certain expressions) 418 521.45 P |
| (before and after it executes; see section I-5.8.) 224.42 509.45 T |
| (_SnapshotCode[:]) 71.42 493.45 T |
| (Save compiled code with snapshot. Default: ) 224.42 493.45 T |
| 12 F |
| (false.) 402.92 493.45 T |
| 0 F |
| (_De\336ne:) 71.42 477.45 T |
| 0.15 (De\336ne slots of the receiver \050see section I-5.6.3\051. ) 224.42 477.45 P |
| 20 F |
| 0.37 (_Define:) 420.21 477.45 P |
| 0 F |
| 0.15 ( always returns to) 468.18 477.45 P |
| 0.38 (the prompt \050even if it is invoked within a program\051. This will be changed in a) 224.42 465.45 P |
| (later release.) 224.42 453.45 T |
| (_AddSlots:) 71.42 437.45 T |
| 4.98 (Add all slots of the ar) 224.42 437.45 P |
| 4.98 (gument to the receiver \050see section I-5.6.1\051.) 335.5 437.45 P |
| 20 F |
| 3.59 (_AddSlots:) 224.42 425.45 P |
| 0 F |
| 1.5 ( always returns to the prompt \050even if it is invoked within a) 284.39 425.45 P |
| (program\051. This will be changed in a later release.) 224.42 413.45 T |
| (_AddSlotsIfAbsent:) 71.42 397.45 T |
| 2.22 (Same as ) 224.42 397.45 P |
| 20 F |
| 5.32 (_AddSlots:) 264.39 397.45 P |
| 0 F |
| 2.22 (, except that existing slots are never changed \050see) 324.35 397.45 P |
| (section I-5.6.3\051.) 224.42 385.45 T |
| (_RemoveSlot:) 71.42 369.45 T |
| 1.4 (Remove the designated slot from the receiver \050the ar) 224.42 369.45 P |
| 1.4 (gument is a string, the) 445.27 369.45 P |
| 0.17 (name of the slot\051. See also section I-5.6.2. ) 224.42 357.45 P |
| 20 F |
| 0.4 (_RemoveSlot:) 396.18 357.45 P |
| 0 F |
| 0.17 ( always returns to) 468.15 357.45 P |
| 0.38 (the prompt \050even if it is invoked within a program\051. This will be changed in a) 224.42 345.45 P |
| (later release.) 224.42 333.45 T |
| (_AsObject) 71.42 317.45 T |
| -0 (Returns the receiver \050an integer\051 converted to an object. The integer receiver is) 224.42 317.45 P |
| 0.17 (an object reference number displayed by ) 224.42 305.45 P |
| 20 F |
| 0.41 (_Print) 390.3 305.45 P |
| 0 F |
| 0.17 ( or a stack trace \050see section) 426.29 305.45 P |
| (I-5.3.1\051.) 224.42 293.45 T |
| (_HistoryLength[:]) 71.42 277.45 T |
| 0.38 (Controls the number of object references remembered by the system. Default:) 224.42 277.45 P |
| 20 F |
| (1000) 224.42 265.45 T |
| 0 F |
| (.) 248.41 265.45 T |
| (_CurrentHistoryNumber[:]) 71.42 249.45 T |
| 0.46 (Controls the reference number of the next object reference to be printed. This) 224.42 249.45 P |
| (primitive is usually used to reset the object reference numbering.) 224.42 237.45 T |
| (_HistoryNumber) 71.42 221.45 T |
| (Returns the history number of the receiver) 224.42 221.45 T |
| (, assigning one if necessary) 393.34 221.45 T |
| (.) 502.33 221.45 T |
| (_AddressAsObject) 71.42 205.45 T |
| 0.22 (Returns the receiver \050an integer denoting an address\051 converted into an object.) 224.42 205.45 P |
| 1.24 (This primitive is used for low-level debugging \050addresses of objects change) 224.42 193.45 P |
| (upon scavenges and garbage collections\051.) 224.42 181.45 T |
| (_StackPrintLimit[:]) 71.42 165.45 T |
| 1.63 (Controls the number of stack frames printed by ) 224.42 165.45 P |
| 20 F |
| 3.91 (_PrintProcessStack) 428.98 165.45 P |
| 0 F |
| 1.63 (.) 536.92 165.45 P |
| (Default: ) 224.42 153.45 T |
| 20 F |
| (10) 259.67 153.45 T |
| 0 F |
| (.) 271.67 153.45 T |
| (_UseNewCompiler[:]) 71.42 137.45 T |
| -0.2 (Controls whether to use the new compiler \050see section I-2.1\051. Default: ) 224.42 137.45 P |
| 12 F |
| -0.53 (false) 503.97 137.45 P |
| 0 F |
| -0.2 (.) 536.92 137.45 P |
| 71.42 102.44 539.42 122.53 C |
| 71.42 110.43 203.4 110.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| 0.12 (\240 ) 71.42 99.77 P |
| 0 F |
| 0.15 (Bracketed colons indicate option primitives. The ar) 79.67 95.77 P |
| 0.15 (gument is optional \050there are two versions of the primitive, one) 285.55 95.77 P |
| 0.3 (taking an ar) 71.42 84.77 P |
| 0.3 (gument and one not taking an ar) 119.02 84.77 P |
| 0.3 (gument\051. The brackets are not part of the primitive name. Option primi-) 249.42 84.77 P |
| 0.7 (tives ignore their receiver and return their current value \050for the no ar) 71.42 73.77 P |
| 0.7 (gument version that queries its state\051 or their) 356.05 73.77 P |
| (previous value \050for the one ar) 71.42 62.77 T |
| (gument version that sets its state\051. See section I-5.7.) 189.2 62.77 T |
| FMENDPAGE |
| %%EndPage: "44" 49 |
| %%Page: "45" 49 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-45) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Primitives) 498.33 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 71.42 697.12 539.42 705.11 C |
| 71.42 703.1 539.42 703.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 708.78 T |
| (able 18 System primitives) 77.74 708.78 T |
| 17 F |
| (\240) 203.16 713.18 T |
| 24 F |
| (Name) 71.42 686.45 T |
| (Description) 224.42 686.45 T |
| 0 F |
| (_Scavenge) 71.42 669.45 T |
| 1.66 (Force a scavenge \050a fast, partial garbage collection; see [Ung84], [Ung86],) 224.42 669.45 P |
| ([Lee88]\051.) 224.42 657.45 T |
| (_PrintScavenge[:]) 71.42 641.45 T |
| 11 F |
| (\340) 143.59 645.45 T |
| 0 F |
| (Print a message at every scavenge. Default: ) 224.42 641.45 T |
| 20 F |
| (false) 400.95 641.45 T |
| 0 F |
| (.) 430.93 641.45 T |
| (_GarbageCollect) 71.42 625.45 T |
| 1.11 (Force a full garbage collection \050this may take several seconds depending on) 224.42 625.45 P |
| (your hardware and the size of old space\051.) 224.42 613.45 T |
| (_PrintGC[:]) 71.42 597.45 T |
| (Print a message at every full garbage collection. Default: ) 224.42 597.45 T |
| 20 F |
| (false) 454.25 597.45 T |
| 0 F |
| (.) 484.23 597.45 T |
| (_Compact) 71.42 581.45 T |
| (Compact the compiled code cache.) 224.42 581.45 T |
| (_Flush) 71.42 565.45 T |
| (Flush all compiled methods from the compiled code cache.) 224.42 565.45 T |
| (_FlushInlineCache) 71.42 549.45 T |
| -0.15 (Flush all ) 224.42 549.45 P |
| 16 F |
| -0.15 (inline caches) 261.33 549.45 P |
| 0 F |
| -0.15 (. An inline cache caches the result of message lookups at) 313.63 549.45 P |
| 0.41 (the site of a message send. Inline caching speeds up subsequent executions of) 224.42 537.45 P |
| 0.4 (the particular send if the type of the receiver does not change. See [DS84] for) 224.42 525.45 P |
| (details.) 224.42 513.45 T |
| (_InlineCache[:]) 71.42 497.45 T |
| 1.26 (Disable/enable inline caching. Disabling inline caching can slow the system) 224.42 497.45 P |
| (considerably \050see ) 224.42 485.45 T |
| 20 F |
| (_FlushInlineCache) 296.58 485.45 T |
| 0 F |
| (\051. Default: ) 398.53 485.45 T |
| 20 F |
| (true) 442.1 485.45 T |
| 0 F |
| (.) 466.09 485.45 T |
| (_Inline[:]) 71.42 469.45 T |
| 0.04 (Disable/enable ) 224.42 469.45 P |
| 16 F |
| 0.04 (inlining) 286.36 469.45 P |
| 0 F |
| 0.04 (. Inlining is the process of inserting a copy of the callee) 317.46 469.45 P |
| 0.94 (in the caller) 224.42 457.45 P |
| 0.94 (\325) 273.85 457.45 P |
| 0.94 (s code during compilation in order to avoid message sends. See) 276.63 457.45 P |
| -0.11 ([CUL89] for details. Disabling inlining will slow the system by a few orders of) 224.42 445.45 P |
| (magnitude. Default: ) 224.42 433.45 T |
| 20 F |
| (true) 306.87 433.45 T |
| 0 F |
| (.) 330.86 433.45 T |
| (_T) 71.42 417.45 T |
| (race[:]) 82.18 417.45 T |
| 1.98 (T) 224.42 417.45 P |
| 1.98 (urn on/of) 230.18 417.45 P |
| 1.98 (f tracing of message sends. Only sends that actually result in a) 268.9 417.45 P |
| 0.16 (lookup \050those sends that are not inlined or inline cached\051 are displayed. T) 224.42 405.45 P |
| 0.16 (o see) 519.01 405.45 P |
| 0.93 (all sends, disable inlining and inline caching and \337ush all compiled methods) 224.42 393.45 P |
| (and inline caches \050see section I-5.4.5\051. Default: ) 224.42 381.45 T |
| 20 F |
| (false) 415.38 381.45 T |
| 0 F |
| (.) 445.36 381.45 T |
| (_Spy[:]) 71.42 365.45 T |
| 2.74 (T) 224.42 365.45 P |
| 2.74 (urn on/of) 230.18 365.45 P |
| 2.74 (f the system monitor) 269.66 365.45 P |
| 2.74 (, which continuously displays information) 359.94 365.45 P |
| 0.37 (about the state of the S) 224.42 353.45 P |
| 1 F |
| 0.33 (ELF) 317.58 353.45 P |
| 0 F |
| 0.37 ( system \050see Appendix E\051. Spying incurs little run-) 333.57 353.45 P |
| (time overhead. Default: ) 224.42 341.45 T |
| 20 F |
| (false) 321.57 341.45 T |
| 0 F |
| (.) 351.55 341.45 T |
| (_MonitorHeight) 71.42 325.45 T |
| (Return the height \050in pixels\051 of the screen area used by the system monitor) 224.42 325.45 T |
| (.) 521.72 325.45 T |
| (_SelfPro\336ling[:]) 71.42 309.45 T |
| 0.59 (Activate/deactivate the pro\336ling of S) 224.42 309.45 P |
| 1 F |
| 0.53 (ELF) 374.46 309.45 P |
| 0 F |
| 0.59 ( code. Pro\336ling incurs little run-time) 390.44 309.45 P |
| (overhead. Default: ) 224.42 297.45 T |
| 20 F |
| (false) 301.3 297.45 T |
| 0 F |
| (.) 331.29 297.45 T |
| (_ResetSelfPro\336le) 71.42 281.45 T |
| (Reset the pro\336le counters in order to start new measurements.) 224.42 281.45 T |
| (_PrintSelfPro\336le:) 71.42 265.45 T |
| 0.35 (Print the pro\336le; the ar) 224.42 265.45 P |
| 0.35 (gument is an integer specifying how many lines should) 316.17 265.45 P |
| 1.33 (be printed. The pro\336le shows the time consumed by each compiled method) 224.42 253.45 P |
| 2.74 (\050including the time consumed by any methods inlined into the compiled) 224.42 241.45 P |
| (method, but not including any time spent in the VM\051.) 224.42 229.45 T |
| (_GenerateCountCode[:]) 71.42 213.45 T |
| 1.51 (Generate/do not generate code to count the number of actual \050real\051 method) 224.42 213.45 P |
| 0.34 (invocations performed. Generating count code incurs some run-time overhead) 224.42 201.45 P |
| 0.9 (when enabled. Changing this setting only af) 224.42 189.45 P |
| 0.9 (fects methods compiled after the) 405.37 189.45 P |
| (change \050see ) 224.42 177.45 T |
| 20 F |
| (_Flush) 273.82 177.45 T |
| 0 F |
| (, earlier in this table\051. Default: ) 309.8 177.45 T |
| 20 F |
| (false) 433.04 177.45 T |
| 0 F |
| (.) 463.02 177.45 T |
| (_NumberOfMethodCalls) 71.42 161.45 T |
| 0.38 (Returns the number of method calls that were not mere data accesses made in) 224.42 161.45 P |
| 2.52 (methods that are instrumented to measure this \050see ) 224.42 149.45 P |
| 20 F |
| 6.06 (_GenerateCount-) 449.47 149.45 P |
| (Code:) 224.42 137.45 T |
| 0 F |
| (\051.) 254.41 137.45 T |
| 71.42 94.44 539.42 114.53 C |
| 71.42 102.43 203.4 102.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| -0.01 (\240 ) 71.42 91.77 P |
| 0 F |
| -0.01 (All system primitives other than option primitives \050indicated in this table by [:] after their names\051 return \050but other-) 79.4 87.77 P |
| (wise ignore\051 their receivers. Option primitives return their previous value.) 71.42 76.77 T |
| 11 F |
| (\340 ) 71.42 66.77 T |
| 0 F |
| (Bracketed colons indicate option primitives. See footnote on page 44.) 79.42 62.77 T |
| FMENDPAGE |
| %%EndPage: "45" 50 |
| %%Page: "46" 50 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-46) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Primitives) 498.33 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 0 X |
| (_NumberOfAccessMethodCalls) 71.42 709.45 T |
| 0.85 (Returns the number of actual data access method calls made in methods that) 224.42 709.45 P |
| (are instrumented to measure this \050see ) 224.42 697.45 T |
| 20 F |
| (_GenerateCountCode:) 375.42 697.45 T |
| 0 F |
| (\051.) 489.36 697.45 T |
| (_PrintMemory) 71.42 681.45 T |
| (Print low-level debugging information about the memory system.) 224.42 681.45 T |
| (_V) 71.42 665.45 T |
| (erify) 82.53 665.45 T |
| (V) 224.42 665.45 T |
| (erify the integrity of the S) 230.53 665.45 T |
| 1 F |
| (ELF) 334.07 665.45 T |
| 0 F |
| ( virtual machine.) 350.05 665.45 T |
| 71.42 621.12 539.42 629.11 C |
| 71.42 627.1 539.42 627.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 632.78 T |
| (able 19 Miscellaneous primitives) 77.74 632.78 T |
| 17 F |
| (\240) 235.52 637.18 T |
| 24 F |
| (Name) 71.42 610.45 T |
| (Description) 224.42 610.45 T |
| 0 F |
| (_IdentityHash) 71.42 593.45 T |
| -0.12 (Return an integer hash value for the receiver) 224.42 593.45 P |
| -0.12 (. The hash for a particular object is) 400.93 593.45 P |
| (constant, but it is not unique \050several objects might have the same hash value\051.) 224.42 581.45 T |
| (_Eval) 71.42 565.45 T |
| 2.37 (Evaluate the receiver) 224.42 565.45 P |
| 2.37 (, a byte vector containing a S) 313.12 565.45 P |
| 1 F |
| 2.13 (ELF) 443.62 565.45 P |
| 0 F |
| 2.37 ( expression, in the) 459.6 565.45 P |
| 0 (context of the lobby and return the result. Example: ) 224.42 553.45 P |
| 20 F |
| 0.01 (\3253+4\325) 433.2 553.45 P |
| 0.01 (_Eval) 469.18 553.45 P |
| 0 F |
| 0 ( returns 7.) 499.17 553.45 P |
| 20 F |
| 2.7 (_Eval) 224.42 541.45 P |
| 0 F |
| 1.13 (s can be nested. ) 254.41 541.45 P |
| 20 F |
| 2.7 (_Eval) 324.14 541.45 P |
| 0 F |
| 1.13 ( fails if the string is not a syntactically valid) 354.12 541.45 P |
| (S) 224.42 529.45 T |
| 1 F |
| (ELF) 229.98 529.45 T |
| 0 F |
| ( expression.) 245.96 529.45 T |
| (_Restart) 71.42 513.45 T |
| 0.55 (Restart the current method, i.e. jump to the beginning of the method. Used to) 224.42 513.45 P |
| (implement looping in blocks.) 224.42 501.45 T |
| (_ErrorMessage) 71.42 485.45 T |
| 0.12 (Return a short description \050a canonical string\051 of the receiver) 224.42 485.45 P |
| 0.12 (, which should be) 468.55 485.45 P |
| 2 (an error string returned by a primitive failure. Especially useful for U) 224.42 473.45 P |
| 1 F |
| 1.8 (NIX) 523.45 473.45 P |
| 0 F |
| (errors. ) 224.42 461.45 T |
| -0.07 (Example: ) 224.42 445.45 P |
| 20 F |
| -0.18 (\325E2BIG\325 _ErrorMessage) 265.16 445.45 P |
| 0 F |
| -0.07 ( returns ) 390.91 445.45 P |
| 20 F |
| -0.18 (\325Arg list too long\325) 423.52 445.45 P |
| 0 F |
| -0.07 (.) 536.92 445.45 P |
| (_Manufacturer) 71.42 429.45 T |
| (Return the name \050a canonical string\051 of the manufacturer of the host computer) 224.42 429.45 T |
| (.) 535.85 429.45 T |
| (_Help) 71.42 413.45 T |
| (Print a list of useful primitives.) 224.42 413.45 T |
| (_PrintOptionPrimitives) 71.42 397.45 T |
| 0.63 (Print a list of the available option primitives with a short explanation of their) 224.42 397.45 P |
| (function and their current settings \050see section I-5.7\051.) 224.42 385.45 T |
| (_Quit) 71.42 369.45 T |
| 1.06 (Leave the S) 224.42 369.45 P |
| 1 F |
| 0.95 (ELF) 273.73 369.45 P |
| 0 F |
| 1.06 ( system \050equivalent to typing ) 289.71 369.45 P |
| 20 F |
| 2.54 (^D) 413.55 369.45 P |
| 0 F |
| 1.06 ( \050control-D\051 at the prompt\051.) 425.55 369.45 P |
| (The state of the world is ) 224.42 357.45 T |
| 16 F |
| (not) 323.8 357.45 T |
| 0 F |
| ( saved.) 336.57 357.45 T |
| 71.42 313.13 539.42 321.12 C |
| 71.42 319.1 539.42 319.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 324.79 T |
| (able 20 U) 77.74 324.79 T |
| 24 F |
| (NIX) 127.18 324.79 T |
| 5 F |
| ( primitives) 145.5 324.79 T |
| 24 F |
| (Name) 71.42 302.46 T |
| (Corr) 224.42 302.46 T |
| (esponding U) 245.33 302.46 T |
| 17 F |
| (NIX) 298.37 302.46 T |
| 24 F |
| ( call) 314.85 302.46 T |
| 0 F |
| (_HostName) 71.42 285.46 T |
| (gethostname\050\051. Ignores receiver) 224.42 285.46 T |
| (.) 350.7 285.46 T |
| (_HostID) 71.42 269.46 T |
| 0.11 (gethostid\050\051; returns a four) 224.42 269.46 P |
| 0.11 (-element byte vector) 326.98 269.46 P |
| 0.11 (, corresponding to the four bytes) 408.96 269.46 P |
| 3.05 (returned by gethostid\050\051; the \336rst element is the high-order byte. Ignores) 224.42 257.46 P |
| (receiver) 224.42 245.46 T |
| (.) 256.06 245.46 T |
| (_OpenMode:) 71.42 229.46 T |
| 1.09 (open\050receiver) 224.42 229.46 P |
| 1.09 (, mode\051; the receiver is the \336le name \050a byte vector\051, the ar) 278.96 229.46 P |
| 1.09 (gu-) 526.1 229.46 P |
| -0.08 (ment mode is an integer) 224.42 217.46 P |
| -0.08 (. Returns the \336le descriptor \050an integer\051 if the \336le could) 319.58 217.46 P |
| (be successfully opened.) 224.42 205.46 T |
| (_OpenMode:Permission:) 71.42 189.46 T |
| -0.09 (open\050receiver) 224.42 189.46 P |
| -0.09 (, mode, permission\051. The receiver is the \336le name \050a byte vector\051;) 278.96 189.46 P |
| -0.17 (the ar) 224.42 177.46 P |
| -0.17 (guments mode and permission are integers. Returns the \336le descriptor \050an) 246.56 177.46 P |
| (integer\051 if the \336le could be successfully opened.) 224.42 165.46 T |
| (_Close) 71.42 149.46 T |
| (close\050receiver\051. The receiver should be an integer \336le descriptor) 224.42 149.46 T |
| (.) 479.48 149.46 T |
| (_ReadInto:Of) 71.42 133.46 T |
| (fset:Count:) 126.2 133.46 T |
| 2.34 (read\050receiver) 224.42 133.46 P |
| 2.34 (, toByteV) 276.73 133.46 P |
| 2.34 (ector) 316.83 133.46 P |
| 2.34 (, count\051. The receiver should be an integer \336le) 336.41 133.46 P |
| 1.46 (descriptor) 224.42 121.46 P |
| 1.46 (, the \336rst ar) 263.99 121.46 P |
| 1.46 (gument is the byte vector to be read into, of) 313.71 121.46 P |
| 1.46 (fset is an) 500.98 121.46 P |
| -0.19 (integer specifying the starting of) 224.42 109.46 P |
| -0.19 (fset in the byte vector or string, and count is an) 353.39 109.46 P |
| 3.85 (integer) 224.42 97.46 P |
| 3.85 (. Fails with over\337owError if the buf) 251.63 97.46 P |
| 3.85 (fer is too short. Fails with) 417.48 97.46 P |
| 71.42 69.44 539.42 89.53 C |
| 71.42 77.43 203.4 77.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| (\240 ) 71.42 66.77 T |
| 0 F |
| (Unless otherwise noted, all of the miscellaneous primitives return \050but otherwise ignore\051 their receivers.) 79.42 62.77 T |
| FMENDPAGE |
| %%EndPage: "46" 51 |
| %%Page: "47" 51 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-47) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Primitives) 498.33 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 0 X |
| 0.68 (badT) 224.42 709.45 P |
| 0.68 (ypeError if toByteV) 244.26 709.45 P |
| 0.68 (ector is a canonical or immutable string. Returns the) 325 709.45 P |
| (number of bytes actually read.) 224.42 697.45 T |
| (_W) 71.42 681.45 T |
| (riteFrom:Of) 85.46 681.45 T |
| (fset:Count:) 133.58 681.45 T |
| 0.67 (write\050receiver) 224.42 681.45 P |
| 0.67 (, fromByteV) 280.07 681.45 P |
| 0.67 (ector) 330.16 681.45 P |
| 0.67 (, count\051. The receiver should be an integer \336le) 349.74 681.45 P |
| 0.39 (descriptor) 224.42 669.45 P |
| 0.39 (, the \336rst ar) 263.99 669.45 P |
| 0.39 (gument is the byte vector to be written from, of) 310.5 669.45 P |
| 0.39 (fset is an) 503.12 669.45 P |
| 0.13 (integer specifying the starting of) 224.42 657.45 P |
| 0.13 (fset in the byte vector) 354.65 657.45 P |
| 0.13 (, and count is an integer) 441.36 657.45 P |
| 0.13 (.) 536.92 657.45 P |
| 0.07 (Fails with over\337owError if the buf) 224.42 645.45 P |
| 0.07 (fer is too short. Returns the number of bytes) 362.57 645.45 P |
| (actually written.) 224.42 633.45 T |
| (_LseekT) 71.42 617.45 T |
| (o:Mode:) 105.69 617.45 T |
| -0.02 (lseek\050receiver) 224.42 617.45 P |
| -0.02 (, to, mode\051. The receiver should be an integer \336le descriptor) 280.07 617.45 P |
| -0.02 (. The) 518.9 617.45 P |
| -0 (two ar) 224.42 605.45 P |
| -0 (guments should be integers; the result is an integer) 249.5 605.45 P |
| -0 (, the absolute position) 451.71 605.45 P |
| (seeked to.) 224.42 593.45 T |
| (_NumberCharsInFile) 71.42 577.45 T |
| 1.73 (Return the size of the \336le denoted by the receiver \050in bytes\051. The receiver) 224.42 577.45 P |
| (should be an integer \336le descriptor) 224.42 565.45 T |
| (.) 362.39 565.45 T |
| (_SelectInto:Size:) 71.42 549.45 T |
| 0.22 (select\050\051. The \336rst ar) 224.42 549.45 P |
| 0.22 (gument is an object vector in which the \336le descriptors, on) 303.18 549.45 P |
| -0.13 (which I/O is possible, are stored; the second ar) 224.42 537.45 P |
| -0.13 (gument is the maximum number) 410.01 537.45 P |
| 2.47 (of \336le descriptors to store. Returns the number of \336le descriptors stored.) 224.42 525.45 P |
| (Ignores receiver) 224.42 513.45 T |
| (.) 288.53 513.45 T |
| (_CBreak:) 71.42 497.45 T |
| 0.7 (Enter/exit cbreak mode for stdin. The ar) 224.42 497.45 P |
| 0.7 (gument is one of the boolean objects) 388.62 497.45 P |
| 20 F |
| 0.94 (true) 224.42 485.45 P |
| 0 F |
| 0.39 ( or ) 248.41 485.45 P |
| 20 F |
| 0.94 (false) 262.52 485.45 P |
| 0 F |
| 0.39 (. The primitive returns the previous state of cbreak \050) 292.5 485.45 P |
| 20 F |
| 0.94 (true) 504.22 485.45 P |
| 0 F |
| 0.39 ( or) 528.21 485.45 P |
| 20 F |
| 6.56 (false) 224.42 473.45 P |
| 0 F |
| 2.73 (\051. In cbreak mode, ICRNL, ICANON, and ECHO are turned of) 254.41 473.45 P |
| 2.73 (f.) 533.6 473.45 P |
| 0.81 (Cbreak mode is always exited before reading at the prompt; it is temporarily) 224.42 461.45 P |
| (exited on ) 224.42 449.45 T |
| 20 F |
| (^Z) 263.84 449.45 T |
| 0 F |
| ( \050control-Z\051. Ignores receiver) 275.84 449.45 T |
| (. ) 391.84 449.45 T |
| (_System) 71.42 433.45 T |
| 2.05 (system\050receiver\051; the receiver should be a byte vector) 224.42 433.45 P |
| 2.05 (. Returns the integer) 452.21 433.45 P |
| (termination status that system\050\051 returns.) 224.42 421.45 T |
| (_T) 71.42 405.45 T |
| (imeUser) 82.18 405.45 T |
| 1.59 (Return the \322user\323 time \050in milliseconds\051 used by the S) 224.42 405.45 P |
| 1 F |
| 1.43 (ELF) 455.02 405.45 P |
| 0 F |
| 1.59 ( system. Ignores) 471 405.45 P |
| (receiver) 224.42 393.45 T |
| (.) 256.06 393.45 T |
| (_T) 71.42 377.45 T |
| (imeSystem) 82.18 377.45 T |
| 0.58 (Return the \322system\323 time \050in milliseconds\051 used by the S) 224.42 377.45 P |
| 1 F |
| 0.52 (ELF) 457.04 377.45 P |
| 0 F |
| 0.58 ( system. Ignores) 473.02 377.45 P |
| (receiver) 224.42 365.45 T |
| (.) 256.06 365.45 T |
| (_T) 71.42 349.45 T |
| (imeCPU) 82.18 349.45 T |
| -0.16 (Return the total CPU time \050in milliseconds\051 used by the S) 224.42 349.45 P |
| 1 F |
| -0.14 (ELF) 453.25 349.45 P |
| 0 F |
| -0.16 ( system \050identical) 469.23 349.45 P |
| (to ) 224.42 337.45 T |
| 20 F |
| (_TimeUser + _TimeSystem) 234.7 337.45 T |
| 0 F |
| (\051. Ignores receiver) 372.62 337.45 T |
| (.) 445.05 337.45 T |
| (_T) 71.42 321.45 T |
| (imeReal) 82.18 321.45 T |
| (Real time \050in milliseconds\051 since starting up S) 224.42 321.45 T |
| 1 F |
| (ELF) 409.04 321.45 T |
| 0 F |
| (. Ignores receiver) 424.22 321.45 T |
| (.) 493.33 321.45 T |
| (_DateT) 71.42 305.45 T |
| (ime) 101.05 305.45 T |
| 2.16 (Returns a vector containing the current date and time as 7 integers: year) 224.42 305.45 P |
| 2.16 (,) 536.92 305.45 P |
| -0.14 (month, day) 224.42 293.45 P |
| -0.14 (, weekday \0500 = Sunday\051, hour) 268.61 293.45 P |
| -0.14 (, minute, and second. Ignores receiver) 386.1 293.45 P |
| -0.14 (.) 536.92 293.45 P |
| (_TCPConnectT) 71.42 277.45 T |
| (oHost:Port:) 133.47 277.45 T |
| 0.57 (Opens a TCP connection and returns an integer \336le descriptor) 224.42 277.45 P |
| 0.57 (. The \336rst ar) 475.73 277.45 P |
| 0.57 (gu-) 526.1 277.45 P |
| -0.13 (ment should be a byte vector whose \336rst four bytes contain the Internet address) 224.42 265.45 P |
| 0.96 (of the host; the second ar) 224.42 253.45 P |
| 0.96 (gument should be an integer specifying the desired) 329.24 253.45 P |
| (port number) 224.42 241.45 T |
| (. Ignores receiver) 273.01 241.45 T |
| (.) 342.11 241.45 T |
| 71.42 197.12 539.42 205.11 C |
| 71.42 203.1 539.42 203.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 5 F |
| 0 X |
| 0 K |
| (T) 71.42 208.78 T |
| (able 21 Pixr) 77.74 208.78 T |
| (ect primitives) 139.19 208.78 T |
| 17 F |
| (\240) 202.95 213.18 T |
| 24 F |
| (Name) 71.42 186.45 T |
| (Description or corr) 224.42 186.45 T |
| (esponding Sun ) 306.4 186.45 T |
| 27 F |
| (Pixrect) 371.39 186.45 T |
| 24 F |
| ( graphics library call) 400.82 186.45 T |
| 0 F |
| (_PrOpen) 71.42 169.45 T |
| 1.89 (pr_open\050\051; the receiver must be a byte vector \336le name. Returns a pixrect) 224.42 169.45 P |
| (handle.) 224.42 157.45 T |
| (_MemCreateW) 71.42 141.45 T |
| (idthHeight:Depth:) 132.64 141.45 T |
| (mem_create\050\051; the receiver can be any object. Returns a pixrect handle.) 224.42 141.45 T |
| (_GetPixrectPrW) 71.42 125.45 T |
| (idth) 137.09 125.45 T |
| (Return the width of the receiver) 224.42 125.45 T |
| (.) 351.27 125.45 T |
| (_GetPixrectPrHeight) 71.42 109.45 T |
| (Return the height of the receiver) 224.42 109.45 T |
| (.) 353.49 109.45 T |
| (_GetPixrectPrDepth) 71.42 93.45 T |
| (Return the depth of the receiver) 224.42 93.45 T |
| (.) 350.71 93.45 T |
| 71.42 69.44 539.42 89.53 C |
| 71.42 77.43 203.4 77.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| (\240 ) 71.42 66.77 T |
| 0 F |
| (If not explicitly described otherwise, the receiver of these primitives must be a pixrect handle.) 79.42 62.77 T |
| FMENDPAGE |
| %%EndPage: "47" 52 |
| %%Page: "48" 52 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (I-48) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Primitives) 498.33 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 0 X |
| (_PrRegionX:Y) 71.42 709.45 T |
| (:W) 130.47 709.45 T |
| (:H:) 142.32 709.45 T |
| (pr_region\050\051) 224.42 709.45 T |
| (_PrClose) 71.42 693.45 T |
| (pr_close\050\051) 224.42 693.45 T |
| (_PrGetX:Y) 71.42 677.45 T |
| (:) 116.03 677.45 T |
| (pr_get\050\051) 224.42 677.45 T |
| (_PrPutX:Y) 71.42 661.45 T |
| (:V) 114.93 661.45 T |
| (alue:) 123.82 661.45 T |
| (pr_put\050\051) 224.42 661.45 T |
| (_PrRopDestDX:DY) 71.42 645.45 T |
| (:DW) 151.01 645.45 T |
| (:DH:Op:Source:SX:SY) 170.07 645.45 T |
| (:) 262.99 645.45 T |
| (pr_rop\050\051) 224.42 633.45 T |
| (_PrStencilDestDX:DY) 71.42 617.45 T |
| (:DW) 162.11 617.45 T |
| (:DH:Op:Stencil:StX:StY) 181.17 617.45 T |
| (:Source:SX:SY) 279.66 617.45 T |
| (:) 340.38 617.45 T |
| (pr_stencil\050\051) 224.42 605.45 T |
| (_PrReplropDestDX:DY) 71.42 589.45 T |
| (:DW) 166.55 589.45 T |
| (:DH:Op:Source:SX:SY) 185.61 589.45 T |
| (:) 278.53 589.45 T |
| (pr_replrop\050\051) 224.42 577.45 T |
| (_PrV) 71.42 561.45 T |
| (ectorX0:Y0:X1:Y1:Op:V) 91.41 561.45 T |
| (alue:) 192.46 561.45 T |
| (pr_vector\050\051) 224.42 561.45 T |
| (_PrPolygon2DestDX:DY) 71.42 545.45 T |
| (:NBnds:NPts:XList:YList:Op:Source:SX:SY) 172.67 545.45 T |
| (:) 352.23 545.45 T |
| 0.85 (pr_polygon_2\050\051; ) 224.42 529.45 P |
| 20 F |
| 2.05 (XList) 293.29 529.45 P |
| 0 F |
| 0.85 ( and ) 323.27 529.45 P |
| 20 F |
| 2.05 (YList) 344.41 529.45 P |
| 0 F |
| 0.85 ( must be vectors of the x- and y-coordi-) 374.39 529.45 P |
| 4.48 (nates of the polygon vertices; these replace the ) 224.42 517.45 P |
| 20 F |
| 10.76 (vlist) 449.58 517.45 P |
| 0 F |
| 4.48 ( ar) 479.57 517.45 P |
| 4.48 (gument of) 494.13 517.45 P |
| (pr_polygon_2.) 224.42 505.45 T |
| (_PrLineX0:Y0:X1:Y1:Brush:T) 71.42 489.45 T |
| (exture:Op:) 195.66 489.45 T |
| 0.71 (pr_line\050\051; ) 224.42 477.45 P |
| 20 F |
| 1.7 (Brush) 265.38 477.45 P |
| 0 F |
| 0.71 ( and ) 295.36 477.45 P |
| 20 F |
| 1.7 (Texture) 319.42 477.45 P |
| 0 F |
| 0.71 ( must be pr_brush and pr_texture structures) 361.4 477.45 P |
| (\050see below\051, or ) 224.42 465.45 T |
| 20 F |
| (0) 286.59 465.45 T |
| 0 F |
| ( \050corresponding to ) 292.59 465.45 T |
| 20 F |
| (NULL) 368.36 465.45 T |
| 0 F |
| (\051.) 392.35 465.45 T |
| (_PrPolylineDX:DY) 71.42 449.45 T |
| (:NPts:PtList:MvList:Brush:T) 149.35 449.45 T |
| (exture:Op:) 265.29 449.45 T |
| 11 F |
| (\240) 308.03 453.45 T |
| 0 F |
| 0.88 (pr_polyline\050\051; ) 224.42 437.45 P |
| 20 F |
| 2.11 (Brush) 283.32 437.45 P |
| 0 F |
| 0.88 ( and ) 313.31 437.45 P |
| 20 F |
| 2.11 (Texture) 334.5 437.45 P |
| 0 F |
| 0.88 ( must be pr_brush and pr_texture struc-) 376.48 437.45 P |
| (tures \050see below\051, or ) 224.42 425.45 T |
| 20 F |
| (0) 308.52 425.45 T |
| 0 F |
| ( \050corresponding to ) 314.52 425.45 T |
| 20 F |
| (NULL) 390.29 425.45 T |
| 0 F |
| (\051.) 414.28 425.45 T |
| (_PrGetcolormapIndex:Count:Red:Green:Blue:) 71.42 409.45 T |
| 0.38 (pr_getcolormap\050\051; ) 224.42 397.45 P |
| 20 F |
| 0.9 (Red) 300.02 397.45 P |
| 0 F |
| 0.38 (, ) 318.01 397.45 P |
| 20 F |
| 0.9 (Green) 323.38 397.45 P |
| 0 F |
| 0.38 (, and ) 353.36 397.45 P |
| 20 F |
| 0.9 (Blue) 376.04 397.45 P |
| 0 F |
| 0.38 ( must be byte vectors of minimum) 400.03 397.45 P |
| (size ) 224.42 385.45 T |
| 20 F |
| (Index) 242.46 385.45 T |
| 0 F |
| ( + ) 272.45 385.45 T |
| 20 F |
| (Count) 283.08 385.45 T |
| 0 F |
| (.) 313.07 385.45 T |
| (_PrPutcolormapIndex:Count:Red:Green:Blue:) 71.42 369.45 T |
| 0.32 (pr_putcolormap\050\051; ) 224.42 357.45 P |
| 20 F |
| 0.77 (Red) 300.52 357.45 P |
| 0 F |
| 0.32 (, ) 318.51 357.45 P |
| 20 F |
| 0.77 (Green) 323.83 357.45 P |
| 0 F |
| 0.32 (, and ) 353.81 357.45 P |
| 20 F |
| 0.77 (Blue) 376.38 357.45 P |
| 0 F |
| 0.32 ( must be byte vectors of minimum) 400.36 357.45 P |
| (size ) 224.42 345.45 T |
| 20 F |
| (Index) 242.46 345.45 T |
| 0 F |
| ( + ) 272.45 345.45 T |
| 20 F |
| (Count) 283.08 345.45 T |
| 0 F |
| (.) 313.07 345.45 T |
| (_GetBitplaneMask) 71.42 329.45 T |
| (pr_getattributes\050\051; returns the integer mask.) 224.42 329.45 T |
| (_PrPutattributesPlanes:) 71.42 313.45 T |
| 0.87 (pr_putattributes\050\051; ) 224.42 313.45 P |
| 20 F |
| 2.09 (Planes) 300.52 313.45 P |
| 0 F |
| 0.87 ( must be a one-long vector containing the integer) 336.5 313.45 P |
| (mask.) 224.42 301.45 T |
| (_PrDblGetAttribute:) 71.42 285.45 T |
| (pr_dbl_get\050\051) 224.42 285.45 T |
| (_PrDblSetAttributes:) 71.42 269.45 T |
| 11 F |
| (\240) 155.83 273.45 T |
| 0 F |
| (pr_dbl_set\050\051; ) 224.42 269.45 T |
| 20 F |
| (Attributes) 278.55 269.45 T |
| 0 F |
| ( must be a vector of pairs of integers.) 338.52 269.45 T |
| 27 F |
| (T) 71.42 237.45 T |
| (ext operations) 76.61 237.45 T |
| 0 F |
| (_PfOpen) 71.42 220.45 T |
| (pf_open\050\051; the receiver must be a string. Returns a pixfont handle.) 224.42 220.45 T |
| (_PfOpenPrivate) 71.42 204.45 T |
| (pf_open_private\050\051; the receiver must be a string. Returns a pixfont handle.) 224.42 204.45 T |
| (_PfDefault) 71.42 188.45 T |
| (pf_default\050\051; the receiver must be a string. Returns a pixfont handle.) 224.42 188.45 T |
| (_PfClose) 71.42 172.45 T |
| (pf_close\050\051; the receiver must be a pixfont handle.) 224.42 172.45 T |
| (_PfT) 71.42 156.45 T |
| (extboundLen:Font:T) 90.71 156.45 T |
| (ext:) 172.75 156.45 T |
| 11 F |
| (\240) 187.74 160.45 T |
| 0 F |
| -0.12 (pf_textbound\050\051; the receiver must be a pr_subregion, ) 224.42 156.45 P |
| 20 F |
| -0.28 (Font) 436.79 156.45 P |
| 0 F |
| -0.12 ( is a pixfont handle,) 460.77 156.45 P |
| (and ) 224.42 144.45 T |
| 20 F |
| (Text) 241.35 144.45 T |
| 0 F |
| ( is a string \050or byte vector\051.) 265.34 144.45 T |
| (_PrT) 71.42 128.45 T |
| (extX:Y) 90.71 128.45 T |
| (:Op:Font:T) 119.22 128.45 T |
| (ext:) 163.5 128.45 T |
| 0.06 (pr_text\050\051; the receiver is a pixrect handle, ) 224.42 128.45 P |
| 20 F |
| 0.16 (Font) 392.52 128.45 P |
| 0 F |
| 0.06 ( is a pixfont handle, and ) 416.5 128.45 P |
| 20 F |
| 0.16 (Text) 515.44 128.45 P |
| 0 F |
| (is a string \050or byte vector\051.) 224.42 116.45 T |
| 71.42 69.44 539.42 89.53 C |
| 71.42 77.43 203.4 77.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| (\240 ) 71.42 66.77 T |
| 0 F |
| (This pixrect primitive is untested at this date.) 79.42 62.77 T |
| FMENDPAGE |
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| (:Op:Font:T) 122.7 709.45 T |
| (ext:) 166.98 709.45 T |
| -0.15 (pr_ttext\050\051; the receiver is a pixrect handle, ) 224.42 709.45 P |
| 20 F |
| -0.36 (Font) 393.8 709.45 P |
| 0 F |
| -0.15 ( is a pixfont handle, and ) 417.79 709.45 P |
| 20 F |
| -0.36 (Text) 515.44 709.45 P |
| 0 F |
| (is a string \050or byte vector\051.) 224.42 697.45 T |
| 27 F |
| (pr_pos structure) 71.42 665.45 T |
| 0 F |
| (_NewPrPos) 71.42 648.45 T |
| (Return a new pr_pos structure; the receiver can be any object.) 224.42 648.45 T |
| (_DeletePrPos) 71.42 632.45 T |
| (Delete \050deallocate\051 a pr_pos structure.) 224.42 632.45 T |
| (_GetPrPosX) 71.42 616.45 T |
| (Return the x \336eld of the receiver \050which must be a pr_pos structure\051.) 224.42 616.45 T |
| (_SetPrPosX:) 71.42 600.45 T |
| (Set the x \336eld of the receiver \050which must be a pr_pos structure\051.) 224.42 600.45 T |
| (_GetPrPosY) 71.42 584.45 T |
| (Return the y \336eld of the receiver \050which must be a pr_pos structure\051.) 224.42 584.45 T |
| (_SetPrPosY) 71.42 568.45 T |
| (:) 118.82 568.45 T |
| (Set the y \336eld of the receiver \050which must be a pr_pos structure\051.) 224.42 568.45 T |
| 27 F |
| (pr_size structure) 71.42 536.45 T |
| 0 F |
| (_NewPrSize) 71.42 519.45 T |
| (Return a new pr_size structure; the receiver can be any object.) 224.42 519.45 T |
| (_DeletePrSize) 71.42 503.45 T |
| (Delete \050deallocate\051 a pr_size structure.) 224.42 503.45 T |
| (_GetPrSizeX) 71.42 487.45 T |
| (Return the x \336eld of the receiver \050which must be a pr_size structure\051.) 224.42 487.45 T |
| (_SetPrSizeX:) 71.42 471.45 T |
| (Set the x \336eld of the receiver \050which must be a pr_size structure\051.) 224.42 471.45 T |
| (_GetPrSizeY) 71.42 455.45 T |
| (Return the y \336eld of the receiver \050which must be a pr_size structure\051.) 224.42 455.45 T |
| (_SetPrSizeY) 71.42 439.45 T |
| (:) 121.59 439.45 T |
| (Set the y \336eld of the receiver \050which must be a pr_size structure\051.) 224.42 439.45 T |
| 27 F |
| (pr_subregion structure) 71.42 407.45 T |
| 0 F |
| (_NewPrSubregion) 71.42 390.45 T |
| (Return a new pr_subregion structure; the receiver can be any object.) 224.42 390.45 T |
| (_DeletePrSubregion) 71.42 374.45 T |
| (Delete \050deallocate\051 a pr_subregion structure.) 224.42 374.45 T |
| (_GetPrSubregionPr) 71.42 358.45 T |
| (Return the pr \336eld of the receiver \050which must be a pr_subregion structure\051.) 224.42 358.45 T |
| (_SetPrSubregionPr:) 71.42 342.45 T |
| (Set the pr \336eld of the receiver \050which must be a pr_subregion structure\051.) 224.42 342.45 T |
| (_SetPrSubregionPos:) 71.42 326.45 T |
| (Set the pos \336eld of the receiver \050which must be a pr_subregion structure\051.) 224.42 326.45 T |
| (_SetPrSubregionSize:) 71.42 310.45 T |
| (Set the size \336eld of the receiver \050which must be a pr_subregion structure\051.) 224.42 310.45 T |
| 27 F |
| (pr_brush structure) 71.42 278.45 T |
| 0 F |
| (_NewPrBrush) 71.42 261.45 T |
| (Return a new pr_brush structure; the receiver can be any object.) 224.42 261.45 T |
| (_DeletePrBrush) 71.42 245.45 T |
| (Delete \050deallocate\051 a pr_brush structure.) 224.42 245.45 T |
| (_GetPrBrushW) 71.42 229.45 T |
| (idth) 132.65 229.45 T |
| (Return the width \336eld of the receiver \050which must be a pr_brush structure\051.) 224.42 229.45 T |
| (_SetPrBrushW) 71.42 213.45 T |
| (idth:) 130.99 213.45 T |
| (Set the width \336eld of the receiver \050which must be a pr_brush structure\051.) 224.42 213.45 T |
| 27 F |
| (pr_texture structure) 71.42 181.45 T |
| 0 F |
| (_NewPrT) 71.42 164.45 T |
| (exture) 109.58 164.45 T |
| (Return a new pr_texture structure; the receiver can be any object.) 224.42 164.45 T |
| (_DeletePrT) 71.42 148.45 T |
| (exture) 116.8 148.45 T |
| (Delete \050deallocate\051 a pr_texture structure.) 224.42 148.45 T |
| 27 F |
| (Pixrect extensions) 71.42 116.45 T |
| 0 F |
| (_FontHeight) 71.42 99.45 T |
| (Height of \322A\323 in the font denoted by the receiver) 224.42 99.45 T |
| (.) 420.11 99.45 T |
| (_FontW) 71.42 83.45 T |
| (idth) 103.79 83.45 T |
| (W) 224.42 83.45 T |
| (idth of \322A\323 in the font denoted by the receiver) 233.46 83.45 T |
| (.) 417.49 83.45 T |
| FMENDPAGE |
| %%EndPage: "49" 54 |
| %%Page: "50" 54 |
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| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
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| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (Primitives) 498.33 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 0 X |
| (_MemT) 71.42 709.45 T |
| (oMemCopySource:Height:) 102.93 709.45 T |
| 0.58 (Fast bit copy from memory pixrect to memory pixrect. The receiver \050destina-) 224.42 709.45 P |
| 0.36 (tion pixrect\051 and the \336rst ar) 224.42 697.45 P |
| 0.36 (gument \050source pixrect\051 must have the same width) 335.12 697.45 P |
| (and depth, and the area to be copied must represent an even number of words. ) 224.42 685.45 T |
| (This primitive is faster than the \050more general\051 pixrect call pr_rop\050\051.) 224.42 673.45 T |
| (Do not use this primitive to blit to the screen.) 224.42 661.45 T |
| (_MemT) 71.42 645.45 T |
| (oScreenCopySource:Height:) 102.93 645.45 T |
| (Same as above, but the destination may be the screen.) 224.42 645.45 T |
| (_LineSaveUnderDestX1:Y1:X2:Y2:Color:Saveunder:) 71.42 629.45 T |
| 0.97 (Fast and undoable line drawing. Draws a line of width two from \050) 224.42 613.45 P |
| 20 F |
| 2.33 (X1) 498.37 613.45 P |
| 0 F |
| 0.97 (,) 510.36 613.45 P |
| 20 F |
| 2.33 (Y1) 512.86 613.45 P |
| 0 F |
| 0.97 (\051 to) 524.85 613.45 P |
| -0.08 (\050) 224.42 601.45 P |
| 20 F |
| -0.2 (X2) 227.75 601.45 P |
| 0 F |
| -0.08 (,) 239.75 601.45 P |
| 20 F |
| -0.2 (Y2) 242.24 601.45 P |
| 0 F |
| -0.08 (\051 in the speci\336ed color; the receiver is the destination pixrect. The over-) 254.24 601.45 P |
| 0.5 (written screen pixels are saved in the byte vector passed as the last ar) 224.42 589.45 P |
| 0.5 (gument.) 506.94 589.45 P |
| 1.1 (The screen can be restored by sending ) 224.42 577.45 P |
| 20 F |
| 2.64 (_LineRestoreUnder) 387.26 577.45 P |
| 0 F |
| 1.1 ( to this byte) 489.2 577.45 P |
| (vector) 224.42 565.45 T |
| (.) 248.85 565.45 T |
| (_LineSaveUnderMaxBytesXSizeYSize:) 71.42 549.45 T |
| 0.45 (Returns the maximum number of bytes needed for the SaveUnder array when) 224.42 537.45 P |
| (drawing vector \050) 224.42 525.45 T |
| 20 F |
| (XSize) 290.48 525.45 T |
| 0 F |
| (, ) 320.46 525.45 T |
| 20 F |
| (YSize) 325.46 525.45 T |
| 0 F |
| (\051.) 355.44 525.45 T |
| (_LineRestoreUnder) 71.42 509.45 T |
| 0.47 (Remove a line previously drawn with ) 224.42 509.45 P |
| 20 F |
| 1.14 (_LineSaveUnder) 379.94 509.45 P |
| 0 F |
| 0.47 (... from the screen,) 463.35 509.45 P |
| 1.62 (restoring the pixels that were under the line at the time it was drawn. The) 224.42 497.45 P |
| 0.4 (receiver must be the byte vector passed as the ) 224.42 485.45 P |
| 20 F |
| 0.97 (SaveUnder:) 413.19 485.45 P |
| 0 F |
| 0.4 ( ar) 473.16 485.45 P |
| 0.4 (gument to the) 483.64 485.45 P |
| (drawing primitive.) 224.42 473.45 T |
| (_ColorShift:Mask:) 71.42 457.45 T |
| 0.44 (A special primitive used by the user interface. Performs arcane manipulations) 224.42 457.45 P |
| (of the color map.) 224.42 445.45 T |
| FMENDPAGE |
| %%EndPage: "50" 55 |
| %%Page: "51" 55 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
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| 0 X |
| (I-51) 297.67 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( System Manual) 92.96 749.62 T |
| (References) 495.03 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (Refer) 71.42 705.45 T |
| (ences) 109.31 705.45 T |
| 4 F |
| ([CU89]) 71.42 678.11 T |
| 0.07 (Craig Chambers and David Ungar. Customization: Optimizing Compiler Technol-) 143.42 678.11 P |
| 0.59 (ogy for ) 143.42 664.11 P |
| 0.59 (S) 182.58 664.11 P |
| 6 F |
| 0.54 (ELF) 189.25 664.11 P |
| 4 F |
| 0.59 (, a Dynamically-Typed Object-Oriented Programming Language. In) 208.78 664.11 P |
| 3 F |
| 0.51 (Proceedings of the SIGPLAN \32589 Conference on Programming Language Design) 143.42 650.11 P |
| 1.8 (and Implementation) 143.42 636.11 P |
| 4 F |
| 1.8 (, Portland, OR, June, 1989. Published as ) 241.5 636.11 P |
| 3 F |
| 1.8 (SIGPLAN Notices) 450.67 636.11 P |
| (24\0507\051) 143.42 622.11 T |
| 4 F |
| (, July, 1989.) 169.4 622.11 T |
| ([CU90]) 71.42 596.11 T |
| 0.08 (Craig Chambers and David Ungar. ) 143.42 596.11 P |
| 0.08 (Iterative T) 313.7 596.11 P |
| 0.08 (ype Analysis and Extended Message) 363.23 596.11 P |
| 0.35 (Splitting: Optimizing Dynamically-T) 143.42 582.11 P |
| 0.35 (yped Object-Oriented Programs. In ) 321.87 582.11 P |
| 3 F |
| 0.35 (Proceed-) 495.47 582.11 P |
| 0.36 (ings of the SIGPLAN \32590 Conference on Programming Language Design and Im-) 143.42 568.11 P |
| 3.13 (plementation) 143.42 554.11 P |
| 4 F |
| 3.13 (, White Plains, NY, June, 1990. Published as ) 206.05 554.11 P |
| 3 F |
| 3.13 (SIGPLAN Notices) 449.34 554.11 P |
| 0.96 (25\0506\051) 143.42 540.11 P |
| 4 F |
| 0.96 (, June, 1990. Also to be published in ) 169.4 540.11 P |
| 3 F |
| 0.96 (Lisp and Symbolic Computation 4\0503\051) 355.34 540.11 P |
| 4 F |
| 0.96 (,) 536.43 540.11 P |
| (June, 1991.) 143.42 526.11 T |
| ([CUL89]) 71.42 500.11 T |
| 1.86 (Craig Chambers, David Ungar, and Elgin Lee. An Efficient Implementation of) 143.42 500.11 P |
| 1.26 (S) 143.42 486.11 P |
| 6 F |
| 1.15 (ELF) 150.09 486.11 P |
| 4 F |
| 1.26 (, a Dynamically-Typed Object-Oriented Language Based on Prototypes. In) 169.63 486.11 P |
| 3 F |
| 1.88 (OOPSLA \32589 Conference Proceedings) 143.42 472.11 P |
| 4 F |
| 1.88 (, New Orleans, LA, October, 1989. Pub-) 333.94 472.11 P |
| 1.16 (lished as ) 143.42 458.11 P |
| 3 F |
| 1.16 (SIGPLAN Notices 24\05010\051) 190.38 458.11 P |
| 4 F |
| 1.16 (, October, 1989. Also to be published in ) 314.62 458.11 P |
| 3 F |
| 1.16 (Lisp) 518.76 458.11 P |
| (and Symbolic Computation 4\0503\051) 143.42 444.11 T |
| 4 F |
| (, June, 1991.) 297 444.11 T |
| ([DS84]) 71.42 418.11 T |
| 0.33 (L. Peter Deutsch and Allan M. Schiffman. Efficient Implementation of the Small-) 143.42 418.11 P |
| -0.23 (talk-80 System. In ) 143.42 404.11 P |
| 3 F |
| -0.23 (Proceedings of the 11th Annual ACM Symposium on the Princi-) 234.02 404.11 P |
| (ples of Programming Languages) 143.42 390.11 T |
| 4 F |
| (, Salt Lake City, UT, 1984.) 301.01 390.11 T |
| ([GR83]) 71.42 364.11 T |
| 1.33 (Adele Goldberg and David Robson. ) 143.42 364.11 P |
| 3 F |
| 1.33 (Smalltalk-80: The Language and Its Imple-) 325.26 364.11 P |
| (mentation) 143.42 350.11 T |
| 4 F |
| (. Addison-Wesley, Reading, MA, 1983) 191.4 350.11 T |
| (.) 379.27 350.11 T |
| ([Lee88]) 71.42 324.11 T |
| 1.13 (Elgin Lee. ) 143.42 324.11 P |
| 3 F |
| 1.13 (Object Storage and Inheritance for S) 198.65 324.11 P |
| 13 F |
| 1.04 (ELF) 381.88 324.11 P |
| 4 F |
| 1.13 (. ) 400.45 324.11 P |
| 1.13 (Engineer\325s thesis, Stanford) 407.58 324.11 P |
| (University, 1988) 143.42 310.11 T |
| (.) 224.04 310.11 T |
| ([Ung84]) 71.42 284.11 T |
| 0.58 (David Ungar) 143.42 284.11 P |
| 0.58 (. Generation Scavenging: A Non-Disruptive High Performance Stor-) 205.62 284.11 P |
| -0.14 (age Reclamation Algorithm. In ) 143.42 270.11 P |
| 3 F |
| -0.14 (Pr) 295.08 270.11 P |
| -0.14 (oceedings of the ACM SIGSOFT/SIGPLAN Soft-) 306.63 270.11 P |
| 0.89 (war) 143.42 256.11 P |
| 0.89 (e Engineering Symposium on Practical Softwar) 161.64 256.11 P |
| 0.89 (e Development Envir) 393.86 256.11 P |
| 0.89 (onments) 496.45 256.11 P |
| 4 F |
| 0.89 (,) 536.43 256.11 P |
| 1.32 (Pittsbur) 143.42 242.11 P |
| 1.32 (gh, P) 180.53 242.11 P |
| 1.32 (A, April, 1984, pp. 157-167. Published as ) 205.41 242.11 P |
| 3 F |
| 1.32 (SIGPLAN Notices 19\0505\051) 417.86 242.11 P |
| 4 F |
| 1.32 (,) 536.42 242.11 P |
| (May) 143.42 228.11 T |
| (, 1984 and ) 164.63 228.11 T |
| 3 F |
| (Softwar) 217.93 228.11 T |
| (e Engineering Notes 9\0503\051) 254.81 228.11 T |
| 4 F |
| (, May) 375.72 228.11 T |
| (, 1984.) 402.92 228.11 T |
| ([Ung86]) 71.42 202.11 T |
| 1.05 (David Ungar) 143.42 202.11 P |
| 1.05 (. ) 206.1 202.11 P |
| 3 F |
| 1.05 (The Design and Evaluation of a High Performance Smalltalk Sys-) 213.15 202.11 P |
| (tem.) 143.42 188.11 T |
| 4 F |
| ( MIT Press, Cambridge, MA, 1987.) 163.74 188.11 T |
| ([US87]) 71.42 162.11 T |
| 4.97 (David Ungar and Randall B. Smith. ) 143.42 162.11 P |
| 4.97 (S) 347.8 162.11 P |
| 6 F |
| 4.55 (ELF) 354.46 162.11 P |
| 4 F |
| 4.97 (: The Power of Simplicity. In) 374 162.11 P |
| 3 F |
| -0.18 (OOPSLA) 143.42 148.11 P |
| -0.18 (\32587 Conference Proceedings) 191.06 148.11 P |
| 4 F |
| -0.18 (, Orlando, FL, 1987. Published as ) 327.94 148.11 P |
| 3 F |
| -0.18 (SIGPLAN) 491.45 148.11 P |
| 0.1 (Notices 22\05012\051) 143.42 134.11 P |
| 4 F |
| 0.1 (, December, 1987. Also to be published in ) 214.48 134.11 P |
| 3 F |
| 0.1 (Lisp and Symbolic Com-) 420.84 134.11 P |
| (putation 4\0503\051) 143.42 120.11 T |
| 4 F |
| (, June, 1991.) 206.39 120.11 T |
| FMENDPAGE |
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| 612 792 0 FMBEGINPAGE |
| 72 63 540 747.36 R |
| 7 X |
| 0 K |
| V |
| 7 F |
| 0 X |
| (Part II) 275.69 641.36 T |
| (The S) 226.34 591.36 T |
| 8 F |
| (ELF) 282.97 591.36 T |
| 7 F |
| ( W) 320.3 591.36 T |
| (orld) 347.02 591.36 T |
| FMENDPAGE |
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| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 71.42 742.9 539.42 742.9 2 L |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 F |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Table of Contents) 467.8 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 2 F |
| 0 X |
| (T) 71.42 708.11 T |
| (able of Contents) 78.32 708.11 T |
| 4 F |
| (1) 71.42 674.11 T |
| (Organizing the world) 107.42 674.11 T |
| 0 F |
| (............................................................................................................................) 212.38 674.11 T |
| (II-1) 524.44 674.11 T |
| (1.1) 107.42 657.45 T |
| (T) 143.42 657.45 T |
| (raits objects) 149.18 657.45 T |
| (..................................................................................................................................) 197.39 657.45 T |
| (II-1) 524.44 657.45 T |
| (1.2) 107.42 641.45 T |
| (Name spaces) 143.42 641.45 T |
| (..................................................................................................................................) 197.39 641.45 T |
| (II-3) 524.44 641.45 T |
| (1.3) 107.42 625.45 T |
| (The name inferencer) 143.42 625.45 T |
| (......................................................................................................................) 227.38 625.45 T |
| (II-4) 524.44 625.45 T |
| 4 F |
| (2) 71.42 598.11 T |
| (Map of the world) 107.42 598.11 T |
| 0 F |
| (....................................................................................................................................) 192.39 598.11 T |
| (II-5) 524.44 598.11 T |
| (2.1) 107.42 583.45 T |
| (The lobby) 143.42 583.45 T |
| (.......................................................................................................................................) 184.9 583.45 T |
| (II-5) 524.44 583.45 T |
| (2.2) 107.42 567.45 T |
| (Default behaviors) 143.42 567.45 T |
| (...........................................................................................................................) 214.88 567.45 T |
| (II-6) 524.44 567.45 T |
| (2.3) 107.42 551.45 T |
| (W) 143.42 551.45 T |
| (ell-known objects) 152.06 551.45 T |
| (.......................................................................................................................) 224.88 551.45 T |
| (II-6) 524.44 551.45 T |
| (2.4) 107.42 535.45 T |
| (General system objects) 143.42 535.45 T |
| (..................................................................................................................) 237.37 535.45 T |
| (II-8) 524.44 535.45 T |
| (2.5) 107.42 519.45 T |
| (Miscellaneous system objects) 143.42 519.45 T |
| (........................................................................................................) 262.36 519.45 T |
| (II-9) 524.44 519.45 T |
| (2.6) 107.42 503.45 T |
| (Collections) 143.42 503.45 T |
| (...................................................................................................................................) 189.9 503.45 T |
| (II-10) 519.45 503.45 T |
| (2.7) 107.42 487.45 T |
| (Name inferencer) 143.42 487.45 T |
| (..........................................................................................................................) 212.38 487.45 T |
| (II-14) 519.45 487.45 T |
| (2.8) 107.42 471.45 T |
| (Host-speci\336c attributes) 143.42 471.45 T |
| (................................................................................................................) 237.37 471.45 T |
| (II-15) 519.45 471.45 T |
| 4 F |
| (Appendix A) 71.42 436.11 T |
| (Mirrors) 143.42 436.11 T |
| 0 F |
| (......................................................................................................................................) 182.4 436.11 T |
| (II-16) 519.45 436.11 T |
| 4 F |
| (Appendix B) 71.42 422.11 T |
| (Strings) 143.42 422.11 T |
| 0 F |
| (.......................................................................................................................................) 179.9 422.11 T |
| (II-18) 519.45 422.11 T |
| 4 F |
| (Appendix C) 71.42 408.11 T |
| (Other objects in the S) 143.42 408.11 T |
| 6 F |
| (ELF) 247.36 408.11 T |
| 4 F |
| ( world) 266.89 408.11 T |
| 0 F |
| (.......................................................................................) 299.83 408.11 T |
| (II-20) 519.45 408.11 T |
| 4 F |
| (Appendix D) 71.42 394.11 T |
| (The S) 143.42 394.11 T |
| 6 F |
| (ELF) 171.74 394.11 T |
| 4 F |
| ( prototype user interface) 191.27 394.11 T |
| 0 F |
| (...................................................................................) 309.83 394.11 T |
| (II-21) 519.45 394.11 T |
| 4 F |
| (Appendix E) 71.42 380.11 T |
| (Selector glossary) 143.42 380.11 T |
| 0 F |
| (....................................................................................................................) 227.38 380.11 T |
| (II-23) 519.45 380.11 T |
| 4 F |
| (References) 71.42 358.11 T |
| 0 F |
| (.....................................................................................................................................................) 144.92 358.11 T |
| (II-31) 519.45 358.11 T |
| FMENDPAGE |
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| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-1) 298.51 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Organizing the world) 453.93 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| 0.27 (The S) 71.42 708.11 P |
| 6 F |
| 0.25 (ELF) 100.01 708.11 P |
| 4 F |
| 0.27 ( world that is included with the S) 119.54 708.11 P |
| 6 F |
| 0.25 (ELF) 280.35 708.11 P |
| 4 F |
| 0.27 ( system is a base set of useful objects. In addition) 299.88 708.11 P |
| -0.29 (to objects like integers, strings, and points, the S) 71.42 694.11 P |
| 6 F |
| -0.27 (ELF) 301.3 694.11 P |
| 4 F |
| -0.29 ( world includes objects that serve in or) 320.84 694.11 P |
| -0.29 (ganiza-) 504.13 694.11 P |
| -0.51 (tional roles. This document explains the basic or) 71.42 680.11 P |
| -0.51 (ganizing principles of the S) 300.14 680.11 P |
| 6 F |
| -0.47 (ELF) 430 680.11 P |
| 4 F |
| -0.51 ( world and lays out) 449.53 680.11 P |
| -0.14 (a map of the base world. See [UCC91] for a more thorough discussion of how S) 71.42 666.11 P |
| 6 F |
| -0.13 (ELF) 453.77 666.11 P |
| 4 F |
| -0.14 ( or) 473.3 666.11 P |
| -0.14 (ganizes the) 485.94 666.11 P |
| (world.) 71.42 652.11 T |
| 9 F |
| (1 Organizing the world) 71.42 611.45 T |
| 10 F |
| (1.1) 71.42 576.78 T |
| (T) 98.42 576.78 T |
| (raits objects) 106.72 576.78 T |
| 4 F |
| 0.93 (S) 71.42 550.11 P |
| 6 F |
| 0.85 (ELF) 78.09 550.11 P |
| 4 F |
| 0.93 ( uses object inheritance to share behavior) 97.63 550.11 P |
| 0.93 (. Behavior shared by multiple objects is factored) 300.4 550.11 P |
| 0.4 (into an inherited object called a ) 71.42 536.11 P |
| 3 F |
| 0.4 (traits object) 227.74 536.11 P |
| 4 F |
| 0.4 (. For example, cartesian points might be represented) 285.78 536.11 P |
| 0.51 (as objects with an x slot, a y slot, and a parent slot pointing to a cartesian point traits object that) 71.42 522.11 P |
| -0.54 (holds methods for adding two points, drawing a point on the screen, etc. All cartesian points inherit) 71.42 508.11 P |
| 0.56 (this same object through their parent slot, because we want them to share those behaviors rather) 71.42 312.11 P |
| -0.14 (than replicating them in each point object. T) 71.42 298.11 P |
| -0.14 (raits objects play the same role as classes in centraliz-) 282.55 298.11 P |
| (ing shared behavior) 71.42 284.11 T |
| (.) 165.36 284.11 T |
| -0.29 (T) 71.42 258.11 P |
| -0.29 (raits objects themselves share common behavior) 78.33 258.11 P |
| -0.29 (, and this behavior is factored out as well, result-) 308.56 258.11 P |
| 0.01 (ing in a hierarchy of traits objects. For example, polar points have slightly dif) 71.42 244.11 P |
| 0.01 (ferent behavior than) 442.81 244.11 P |
| 71.42 55.44 539.42 716.11 C |
| 89.42 329.95 521.42 504.11 C |
| 89.42 329.95 521.42 504.11 R |
| 7 X |
| 0 K |
| V |
| 151.92 344.87 227.81 398.44 R |
| 3 X |
| V |
| 21 F |
| 0 X |
| (cartesian point traits) 191.95 475.05 T |
| (cartesian points) 126.57 412.01 T |
| 148.92 383.58 198.65 401.44 R |
| 7 X |
| V |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 148.92 365.73 198.65 383.58 R |
| 7 X |
| V |
| 0 X |
| N |
| 148.92 347.87 198.65 365.73 R |
| 7 X |
| V |
| 0 X |
| N |
| 23 F |
| (parent*) 156.17 389.45 T |
| (x) 171.13 371.6 T |
| (y) 171.13 353.74 T |
| 197.4 383.58 224.81 401.44 R |
| 7 X |
| V |
| 0 X |
| N |
| 197.4 365.73 224.81 383.58 R |
| 7 X |
| V |
| 0 X |
| N |
| 197.4 347.87 224.81 365.73 R |
| 7 X |
| V |
| 0 X |
| N |
| (3) 208.1 371.6 T |
| (7) 208.1 353.74 T |
| 267.98 343.41 343.87 396.98 R |
| 3 X |
| V |
| 264.98 382.12 314.71 399.98 R |
| 7 X |
| V |
| 0 X |
| N |
| 264.98 364.26 314.71 382.12 R |
| 7 X |
| V |
| 0 X |
| N |
| 264.98 346.41 314.71 364.26 R |
| 7 X |
| V |
| 0 X |
| N |
| (parent*) 272.23 387.99 T |
| (x) 287.2 370.13 T |
| (y) 287.2 352.28 T |
| 313.46 382.12 340.87 399.98 R |
| 7 X |
| V |
| 0 X |
| N |
| 313.46 364.26 340.87 382.12 R |
| 7 X |
| V |
| 0 X |
| N |
| 313.46 346.41 340.87 364.26 R |
| 7 X |
| V |
| 0 X |
| N |
| (5) 324.16 370.13 T |
| (1) 324.16 352.28 T |
| 364.73 343.41 440.62 396.98 R |
| 3 X |
| V |
| 361.73 382.12 411.46 399.98 R |
| 7 X |
| V |
| 0 X |
| N |
| 361.73 364.26 411.46 382.12 R |
| 7 X |
| V |
| 0 X |
| N |
| 361.73 346.41 411.46 364.26 R |
| 7 X |
| V |
| 0 X |
| N |
| (parent*) 368.98 387.99 T |
| (x) 383.94 370.13 T |
| (y) 383.94 352.28 T |
| 410.2 382.12 437.62 399.98 R |
| 7 X |
| V |
| 0 X |
| N |
| 410.2 364.26 437.62 382.12 R |
| 7 X |
| V |
| 0 X |
| N |
| 410.2 346.41 437.62 364.26 R |
| 7 X |
| V |
| 0 X |
| N |
| (18) 417.85 370.13 T |
| (12) 417.85 352.28 T |
| 294.77 438.62 370.66 492.18 R |
| 3 X |
| V |
| 291.77 477.33 341.5 495.18 R |
| 7 X |
| V |
| 0 X |
| N |
| 291.77 459.47 341.5 477.33 R |
| 7 X |
| V |
| 0 X |
| N |
| 291.77 441.62 341.5 459.47 R |
| 7 X |
| V |
| 0 X |
| N |
| (print) 306.04 483.2 T |
| (+) 313.52 465.34 T |
| (draw) 304.82 447.49 T |
| 340.24 477.33 367.66 495.18 R |
| 7 X |
| V |
| 0 X |
| N |
| 340.24 459.47 367.66 477.33 R |
| 7 X |
| V |
| 0 X |
| N |
| 340.24 441.62 367.66 459.47 R |
| 7 X |
| V |
| 0 X |
| N |
| (...) 349.42 483.2 T |
| (...) 349.42 465.34 T |
| (...) 349.42 447.49 T |
| 376.93 431.39 370.65 441.62 381.39 436.27 379.16 433.83 4 Y |
| V |
| 424.22 392.51 378.43 434.5 2 L |
| N |
| 283.08 434.46 294.77 437.15 286.28 428.67 284.68 431.56 4 Y |
| V |
| 208.38 389.76 285.55 432.05 2 L |
| N |
| 332.96 427.03 339.4 437.15 339.31 425.15 336.14 426.09 4 Y |
| V |
| 326.02 390.54 336.42 427.05 2 L |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
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| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-2) 298.51 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Organizing the world) 453.93 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| -0.43 (cartesian points, and thus inherit from their own traits object, the polar point traits object. Y) 71.42 708.11 P |
| -0.43 (et polar) 503.55 708.11 P |
| -0.38 (points and cartesian points have much behavior in common, so these behaviors are in turn factored) 71.42 400.11 P |
| -0.41 (into a general point traits object, which is inherited by both the polar point traits object and the car-) 71.42 386.11 P |
| -0.01 (tesian point traits object. T) 71.42 372.11 P |
| -0.01 (raits objects play the same role as classes in forming hierarchies for re-) 199.2 372.11 P |
| (use of behavior and dif) 71.42 358.11 T |
| (ferential programming.) 181.79 358.11 T |
| 0.05 (Lar) 71.42 332.11 P |
| 0.05 (ge traits objects can be or) 87.86 332.11 P |
| 0.05 (ganized into smaller chunks by using multiple inheritance to ) 210.15 332.11 P |
| 3 F |
| 0.05 (catego-) 503.45 332.11 P |
| 0.21 (rize) 71.42 318.11 P |
| 4 F |
| 0.21 ( them. This is achieved by grouping related methods together into parent objects. These ) 89.41 318.11 P |
| 3 F |
| 0.21 (com-) 515.45 318.11 P |
| 0.39 (posite traits objects) 71.42 304.11 P |
| 4 F |
| 0.39 ( behave in the same way as a single, monolithic traits object would, but have) 166.17 304.11 P |
| -0.56 (the bene\336t of breaking up lar) 71.42 290.11 P |
| -0.56 (ge objects into understandable chunks. The integer traits object shown) 207.33 290.11 P |
| 0.28 (below has been categorized in this manner) 71.42 276.11 P |
| 0.28 (. Note that the ) 276.26 276.11 P |
| 12 F |
| 0.61 (parent) 348.31 276.11 P |
| 4 F |
| 0.28 ( slot has lower priority than the) 387.86 276.11 P |
| 1.07 (slots holding the method category objects; the category objects will all be searched \336rst before) 71.42 80.11 P |
| (searching the object pointed to by ) 71.42 66.11 T |
| 12 F |
| (parent) 236.65 66.11 T |
| 4 F |
| (.) 276.2 66.11 T |
| 71.42 55.44 539.42 716.11 C |
| 88.42 418.71 522.42 704.11 C |
| 88.42 418.71 522.42 704.11 R |
| 7 X |
| 0 K |
| V |
| 225.34 623.76 435.15 677.33 R |
| 3 X |
| V |
| 360.73 513.62 490.18 585.05 R |
| V |
| 189.63 549.34 265.52 585.05 R |
| V |
| 21 F |
| 0 X |
| (cartesian point traits) 128.45 596.62 T |
| (polar point traits) 320.92 595.62 T |
| (cartesian points) 92.92 507.62 T |
| (polar points) 313.92 493.62 T |
| (general point traits) 182.92 687.62 T |
| 115.21 442.2 191.1 495.77 R |
| 3 X |
| V |
| 112.21 480.91 161.94 498.77 R |
| 7 X |
| V |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 112.21 463.06 161.94 480.91 R |
| 7 X |
| V |
| 0 X |
| N |
| 112.21 445.2 161.94 463.06 R |
| 7 X |
| V |
| 0 X |
| N |
| 23 F |
| (parent*) 119.46 486.78 T |
| (x) 134.42 468.93 T |
| (y) 134.42 451.07 T |
| 160.68 480.91 188.1 498.77 R |
| 7 X |
| V |
| 0 X |
| N |
| 160.68 463.06 188.1 480.91 R |
| 7 X |
| V |
| 0 X |
| N |
| 160.68 445.2 188.1 463.06 R |
| 7 X |
| V |
| 0 X |
| N |
| (3) 171.39 468.93 T |
| (7) 171.39 451.07 T |
| 213.42 442.2 289.3 495.77 R |
| 3 X |
| V |
| 210.42 480.91 260.15 498.77 R |
| 7 X |
| V |
| 0 X |
| N |
| 210.42 463.06 260.15 480.91 R |
| 7 X |
| V |
| 0 X |
| N |
| 210.42 445.2 260.15 463.06 R |
| 7 X |
| V |
| 0 X |
| N |
| (parent*) 217.66 486.78 T |
| (x) 232.63 468.93 T |
| (y) 232.63 451.07 T |
| 258.89 480.91 286.3 498.77 R |
| 7 X |
| V |
| 0 X |
| N |
| 258.89 463.06 286.3 480.91 R |
| 7 X |
| V |
| 0 X |
| N |
| 258.89 445.2 286.3 463.06 R |
| 7 X |
| V |
| 0 X |
| N |
| (5) 269.6 468.93 T |
| (1) 269.6 451.07 T |
| 328.02 427.34 403.9 480.91 R |
| 3 X |
| V |
| 325.02 466.06 374.75 483.91 R |
| 7 X |
| V |
| 0 X |
| N |
| 325.02 448.2 374.75 466.06 R |
| 7 X |
| V |
| 0 X |
| N |
| 325.02 430.34 374.75 448.2 R |
| 7 X |
| V |
| 0 X |
| N |
| (parent*) 332.26 471.93 T |
| (r) 348.14 454.07 T |
| (theta) 337.76 436.21 T |
| 373.49 466.06 400.9 483.91 R |
| 7 X |
| V |
| 0 X |
| N |
| 373.49 448.2 400.9 466.06 R |
| 7 X |
| V |
| 0 X |
| N |
| 373.49 430.34 400.9 448.2 R |
| 7 X |
| V |
| 0 X |
| N |
| (3) 384.2 454.07 T |
| (45) 381.14 436.21 T |
| 426.22 427.34 502.11 480.91 R |
| 3 X |
| V |
| 423.22 466.06 472.95 483.91 R |
| 7 X |
| V |
| 0 X |
| N |
| 423.22 448.2 472.95 466.06 R |
| 7 X |
| V |
| 0 X |
| N |
| 423.22 430.34 472.95 448.2 R |
| 7 X |
| V |
| 0 X |
| N |
| (parent*) 430.47 471.93 T |
| (r) 446.35 454.07 T |
| (theta) 435.96 436.21 T |
| 471.7 466.06 499.11 483.91 R |
| 7 X |
| V |
| 0 X |
| N |
| 471.7 448.2 499.11 466.06 R |
| 7 X |
| V |
| 0 X |
| N |
| 471.7 430.34 499.11 448.2 R |
| 7 X |
| V |
| 0 X |
| N |
| (7) 482.4 454.07 T |
| (60) 479.35 436.21 T |
| 186.63 570.19 236.36 588.05 R |
| 7 X |
| V |
| 0 X |
| N |
| 186.63 552.34 236.36 570.19 R |
| 7 X |
| V |
| 0 X |
| N |
| (parent*) 193.88 576.06 T |
| (print) 200.9 558.21 T |
| 235.11 570.19 262.52 588.05 R |
| 7 X |
| V |
| 0 X |
| N |
| 235.11 552.34 262.52 570.19 R |
| 7 X |
| V |
| 0 X |
| N |
| (...) 244.28 558.21 T |
| 357.73 570.19 407.46 588.05 R |
| 7 X |
| V |
| 0 X |
| N |
| 357.73 552.34 407.46 570.19 R |
| 7 X |
| V |
| 0 X |
| N |
| 357.73 534.48 407.46 552.34 R |
| 7 X |
| V |
| 0 X |
| N |
| (parent*) 364.98 576.06 T |
| (x) 379.94 558.21 T |
| (y) 379.94 540.35 T |
| 406.2 570.19 487.18 588.05 R |
| 7 X |
| V |
| 0 X |
| N |
| 406.2 552.34 487.18 570.19 R |
| 7 X |
| V |
| 0 X |
| N |
| 406.2 534.48 487.18 552.34 R |
| 7 X |
| V |
| 0 X |
| N |
| (\050r * theta cos\051) 413.87 558.21 T |
| (\050r * theta sin\051) 415.4 540.35 T |
| 357.73 516.62 407.46 534.48 R |
| 7 X |
| V |
| 0 X |
| N |
| (print) 372 522.49 T |
| 406.2 516.62 487.18 534.48 R |
| 7 X |
| V |
| 0 X |
| N |
| (...) 442.26 522.49 T |
| 222.34 662.47 272.07 680.33 R |
| 7 X |
| V |
| 0 X |
| N |
| 222.34 644.62 272.07 662.47 R |
| 7 X |
| V |
| 0 X |
| N |
| 222.34 626.76 272.07 644.62 R |
| 7 X |
| V |
| 0 X |
| N |
| (parent*) 229.59 668.34 T |
| (+ pt) 237.99 650.49 T |
| (draw) 235.4 632.63 T |
| 270.82 662.47 432.15 680.33 R |
| 7 X |
| V |
| 0 X |
| N |
| 270.82 644.62 432.15 662.47 R |
| 7 X |
| V |
| 0 X |
| N |
| 270.82 626.76 432.15 644.62 R |
| 7 X |
| V |
| 0 X |
| N |
| (...) 347.2 668.34 T |
| (\050 \050clone x: x + pt x\051 y: y + pt y \051) 277.9 650.49 T |
| (...) 347.2 632.63 T |
| 208.2 540.79 217.88 547.88 213.42 536.73 210.81 538.76 4 Y |
| V |
| 173.24 489.84 211.43 539.55 2 L |
| N |
| 250.2 535.92 249.12 547.88 256.37 538.31 253.29 537.12 4 Y |
| V |
| 271.45 489.84 252.93 538.05 2 L |
| N |
| 394.1 506.74 400.9 516.62 400.37 504.64 397.24 505.69 4 Y |
| V |
| 387.51 476.45 397.56 506.63 2 L |
| N |
| 466.14 504.95 463.38 516.63 471.91 508.19 469.03 506.57 4 Y |
| V |
| 485.72 476.45 468.55 507.44 2 L |
| N |
| 410.62 612.98 405.36 623.76 415.54 617.4 413.08 615.19 4 Y |
| V |
| 445.54 579.12 412.42 615.93 2 L |
| N |
| 271.01 616.25 280.37 623.76 276.41 612.43 273.71 614.34 4 Y |
| V |
| 249.13 579.12 274.3 615.16 2 L |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| 71.42 55.44 539.42 716.11 C |
| 167.65 101.87 443.2 272.11 C |
| 167.65 101.87 443.2 272.11 R |
| 7 X |
| 0 K |
| V |
| 338.94 207.23 374.65 260.79 R |
| 3 X |
| V |
| 396.97 158.12 432.68 211.69 R |
| V |
| 338.94 109.02 410.36 144.73 R |
| V |
| 200.56 140.27 289.84 211.69 R |
| V |
| 197.56 196.83 268.98 214.69 R |
| 7 X |
| V |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 23 F |
| (parent**) 213.55 202.7 T |
| 197.56 178.98 268.98 196.83 R |
| 7 X |
| V |
| 0 X |
| N |
| (arithmetic*) 207.46 184.85 T |
| 197.56 161.12 268.98 178.98 R |
| 7 X |
| V |
| 0 X |
| N |
| (comparing*) 205.62 166.99 T |
| 197.56 143.26 268.98 161.12 R |
| 7 X |
| V |
| 0 X |
| N |
| (functions*) 209.28 149.14 T |
| 268.98 196.83 286.84 214.69 R |
| 7 X |
| V |
| 0 X |
| N |
| 268.98 178.98 286.84 196.83 R |
| 7 X |
| V |
| 0 X |
| N |
| 268.98 161.12 286.84 178.98 R |
| 7 X |
| V |
| 0 X |
| N |
| 268.98 143.26 286.84 161.12 R |
| 7 X |
| V |
| 0 X |
| N |
| 393.97 196.83 411.83 214.69 R |
| 7 X |
| V |
| 0 X |
| N |
| (=) 399.73 202.7 T |
| 393.97 178.98 411.83 196.83 R |
| 7 X |
| V |
| 0 X |
| N |
| (<) 399.73 184.85 T |
| 393.97 161.12 411.83 178.98 R |
| 7 X |
| V |
| 0 X |
| N |
| (>) 399.73 166.99 T |
| 335.94 129.87 389.51 147.73 R |
| 7 X |
| V |
| 0 X |
| N |
| (factorial) 343.59 135.74 T |
| 335.94 112.02 389.51 129.87 R |
| 7 X |
| V |
| 0 X |
| N |
| (\336bonacci) 341.15 117.89 T |
| 322.76 216.55 334.48 219.15 325.92 210.74 324.34 213.65 4 Y |
| V |
| 276.44 187.91 325.22 214.12 2 L |
| N |
| 380.97 173.36 392.51 170.05 380.97 166.74 380.97 170.05 4 Y |
| V |
| 276.44 170.05 381.97 170.05 2 L |
| N |
| 324.43 140.91 334.47 134.34 322.47 134.59 323.45 137.75 4 Y |
| V |
| 276.44 152.19 324.41 137.45 2 L |
| N |
| 5 F |
| (integer traits) 173.77 220.95 T |
| 389.39 129.79 407.24 147.65 R |
| 7 X |
| V |
| 0 X |
| N |
| 389.39 111.94 407.24 129.79 R |
| 7 X |
| V |
| 0 X |
| N |
| 23 F |
| (...) 393.73 137.72 T |
| (...) 393.73 119.86 T |
| 335.78 246.11 353.64 263.97 R |
| 7 X |
| V |
| 0 X |
| N |
| (+) 341.54 251.98 T |
| 335.78 228.26 353.64 246.11 R |
| 7 X |
| V |
| 0 X |
| N |
| (-) 342.92 234.13 T |
| 335.78 210.4 353.64 228.26 R |
| 7 X |
| V |
| 0 X |
| N |
| (/) 343.22 216.27 T |
| 353.77 246.11 371.63 263.97 R |
| 7 X |
| V |
| 0 X |
| N |
| 353.77 228.26 371.63 246.11 R |
| 7 X |
| V |
| 0 X |
| N |
| 353.77 210.4 371.63 228.26 R |
| 7 X |
| V |
| 0 X |
| N |
| (...) 358.12 254.04 T |
| (...) 358.12 236.18 T |
| (...) 358.12 218.33 T |
| 411.97 196.83 429.83 214.69 R |
| 7 X |
| V |
| 0 X |
| N |
| (...) 416.32 204.76 T |
| 411.97 178.98 429.83 196.83 R |
| 7 X |
| V |
| 0 X |
| N |
| (...) 416.32 186.9 T |
| 411.97 161.12 429.83 178.98 R |
| 7 X |
| V |
| 0 X |
| N |
| (...) 416.32 169.04 T |
| (...) 273.33 204.76 T |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "2" 60 |
| %%Page: "3" 60 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-3) 298.51 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Organizing the world) 453.93 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 10 F |
| 0 X |
| (1.2) 71.42 706.78 T |
| (Name spaces) 98.42 706.78 T |
| 4 F |
| 0.01 (The ) 71.42 680.11 P |
| 3 F |
| 0.01 (lobby) 93.08 680.11 P |
| 4 F |
| 0.01 ( object is the context in which the S) 119.73 680.11 P |
| 6 F |
| 0 (ELF) 291 680.11 P |
| 4 F |
| 0.01 ( shell evaluates expressions typed at the prompt) 310.54 680.11 P |
| 0.5 (or used as slot initializers; that is, such expressions are evaluated with ) 71.42 666.11 P |
| 12 F |
| 1.1 (self) 415.55 666.11 P |
| 4 F |
| 0.5 ( bound to the lobby) 441.91 666.11 P |
| 0.5 (.) 536.42 666.11 P |
| -0.54 (The lobby object occupies a central position in the inheritance hierarchy) 71.42 652.11 P |
| -0.54 (, so that most objects in the) 411.7 652.11 P |
| 0.34 (world inherit from it. Thus, the S) 71.42 638.11 P |
| 6 F |
| 0.31 (ELF) 232.03 638.11 P |
| 4 F |
| 0.34 ( world can use the lobby as a global name space by placing) 251.57 638.11 P |
| 0.48 (well-known objects in slots in the lobby) 71.42 624.11 P |
| 0.48 (. An object can simply send the name of such a slot as a) 265.4 624.11 P |
| (message to itself, and the appropriate object will be returned.) 71.42 610.11 T |
| -0.06 (However) 71.42 584.11 P |
| -0.06 (, instead of using the lobby as the only object serving as the name space, the S) 114.9 584.11 P |
| 6 F |
| -0.06 (ELF) 488.97 584.11 P |
| 4 F |
| -0.06 ( world) 508.51 584.11 P |
| 1.69 (employs unordered multiple inheritance to cluster well-known objects into logical groups and) 71.42 570.11 P |
| 0.93 (place them in parents of the lobby) 71.42 556.11 P |
| 0.93 (. The sole function of these ) 239.43 556.11 P |
| 3 F |
| 0.93 (name space objects) 378.56 556.11 P |
| 4 F |
| 0.93 ( is to provide) 473.68 556.11 P |
| 0.31 (names for well-known objects. Since the lobby inherits from these name space objects, an object) 71.42 542.11 P |
| 0.05 (can still be accessed by simply invoking the name of the slot it is in, as long as the receiver of the) 71.42 528.11 P |
| (message inherits from the lobby) 71.42 514.11 T |
| (.) 224.54 514.11 T |
| 0.46 (The same categorization technique used to break up lar) 71.42 488.11 P |
| 0.46 (ge traits objects can be extended to name) 339.35 488.11 P |
| 0.49 (space objects as well, resulting in a hierarchy of name space objects. However) 71.42 474.11 P |
| 0.49 (, all the objects in) 452.52 474.11 P |
| 0.69 (this hierarchy are part of a single, global name space; breaking name spaces into categories and) 71.42 460.11 P |
| (placing them in parent slots results in ) 71.42 446.11 T |
| 3 F |
| (composite name spaces) 253.65 446.11 T |
| 4 F |
| ( that make up one name space.) 366.23 446.11 T |
| 0.45 (Multiple, distinct name spaces can be created by placing name space objects in ) 71.42 420.11 P |
| 3 F |
| 0.45 (non) 459.02 420.11 P |
| 4 F |
| 0.45 (-parent slots.) 477.01 420.11 P |
| 0.96 (For example, in the portion of the S) 71.42 406.11 P |
| 6 F |
| 0.88 (ELF) 249.41 406.11 P |
| 4 F |
| 0.96 ( world shown below) 268.94 406.11 P |
| 0.96 (, sending ) 368.66 406.11 P |
| 12 F |
| 2.12 (rectangle) 416.9 406.11 P |
| 4 F |
| 0.96 ( to the lobby) 476.23 406.11 P |
| 0.23 (yields the prototypical rectangle object found in the prototypes name space object, while sending) 71.42 392.11 P |
| 12 F |
| -0.39 (traits rectangle) 71.42 378.11 P |
| 4 F |
| -0.18 ( would yield the rectangle traits object in the traits name space object. In the) 176.5 378.11 P |
| 0.84 (\336rst case, the only slot named \324rectangle\325 found in an ancestor of the lobby is in the prototypes) 71.42 140.11 P |
| 0.57 (name space object; in the second case, sending ) 71.42 126.11 P |
| 12 F |
| 1.25 (traits) 303.46 126.11 P |
| 4 F |
| 0.57 ( to the lobby gives the traits name space) 343.01 126.11 P |
| (object, and sending ) 71.42 112.11 T |
| 12 F |
| (rectangle) 167.36 112.11 T |
| 4 F |
| ( to that object gives the rectangle traits object.) 226.69 112.11 T |
| 71.42 55.44 539.42 716.11 C |
| 113.79 155.17 497.06 374.11 C |
| 113.79 155.17 497.06 374.11 R |
| 7 X |
| 0 K |
| V |
| 412.87 283.08 479.83 336.65 R |
| 3 X |
| V |
| 287.88 161.09 368.23 196.8 R |
| V |
| 286.42 256.3 362.31 309.87 R |
| V |
| 166.45 205.73 255.73 259.3 R |
| V |
| 135.12 295.61 215.47 349.18 R |
| V |
| 283.42 295.01 341.45 312.87 R |
| 7 X |
| V |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 283.42 277.15 341.45 295.01 R |
| 7 X |
| V |
| 0 X |
| N |
| 283.42 259.3 341.45 277.15 R |
| 7 X |
| V |
| 0 X |
| N |
| 284.88 164.09 347.38 181.95 R |
| 7 X |
| V |
| 0 X |
| N |
| 284.88 181.95 347.38 199.8 R |
| 7 X |
| V |
| 0 X |
| N |
| 163.45 244.44 234.87 262.3 R |
| 7 X |
| V |
| 0 X |
| N |
| 163.45 226.58 234.87 244.44 R |
| 7 X |
| V |
| 0 X |
| N |
| 163.45 208.73 234.87 226.59 R |
| 7 X |
| V |
| 0 X |
| N |
| 132.12 334.32 194.61 352.18 R |
| 7 X |
| V |
| 0 X |
| N |
| 132.12 316.47 194.61 334.32 R |
| 7 X |
| V |
| 0 X |
| N |
| 132.12 298.61 194.61 316.47 R |
| 7 X |
| V |
| 0 X |
| N |
| 23 F |
| (lobby) 150.35 340.19 T |
| (defaults*) 142.11 322.34 T |
| 194.61 334.32 212.47 352.18 R |
| 7 X |
| V |
| 0 X |
| N |
| 194.61 316.47 212.47 334.32 R |
| 7 X |
| V |
| 0 X |
| N |
| 194.61 298.61 212.47 316.47 R |
| 7 X |
| V |
| 0 X |
| N |
| (list) 309.53 169.96 T |
| (rectangle) 293.65 187.82 T |
| 347.38 164.09 365.23 181.95 R |
| 7 X |
| V |
| 0 X |
| N |
| 347.38 181.95 365.23 199.8 R |
| 7 X |
| V |
| 0 X |
| N |
| (traits) 187.39 250.31 T |
| (oddballs*) 176.7 232.46 T |
| (prototypes*) 171.51 214.6 T |
| 234.87 226.58 252.73 244.44 R |
| 7 X |
| V |
| 0 X |
| N |
| 234.87 208.73 252.73 226.59 R |
| 7 X |
| V |
| 0 X |
| N |
| 234.87 244.44 252.73 262.3 R |
| 7 X |
| V |
| 0 X |
| N |
| (rectangle) 289.95 300.88 T |
| (list) 305.83 283.02 T |
| (integer) 295.75 265.17 T |
| 341.45 277.15 359.31 295.01 R |
| 7 X |
| V |
| 0 X |
| N |
| 341.45 259.3 359.31 277.15 R |
| 7 X |
| V |
| 0 X |
| N |
| 341.45 295.01 359.31 312.87 R |
| 7 X |
| V |
| 0 X |
| N |
| (globals*) 143.94 304.48 T |
| 212.94 275.73 211.99 263.76 206.46 274.41 209.7 275.07 4 Y |
| V |
| 203.07 308.4 209.9 274.09 2 L |
| N |
| 271.44 267.37 283.41 268.23 273.72 261.16 272.58 264.26 4 Y |
| V |
| 243.24 253.58 273.53 264.6 2 L |
| N |
| 274.89 205.25 283.42 196.8 271.71 199.45 273.3 202.35 4 Y |
| V |
| 242.33 219.12 274.18 201.87 2 L |
| N |
| 5 F |
| (lobby) 122.71 358.42 T |
| (globals) 153.96 269.14 T |
| (prototypes) 286.07 228.97 T |
| (traits) 272.68 341.74 T |
| 396.88 307.24 408.41 303.94 396.88 300.63 396.88 303.94 4 Y |
| V |
| 350.38 303.94 397.88 303.94 2 L |
| N |
| (prototypical) 401.34 242.36 T |
| (rectangle) 401.34 231.36 T |
| (object) 401.34 220.36 T |
| (rectangle) 387.95 358.42 T |
| (traits object) 387.95 347.42 T |
| 409.87 321.79 459.6 339.65 R |
| 7 X |
| V |
| 0 X |
| N |
| 409.87 303.94 459.6 321.79 R |
| 7 X |
| V |
| 0 X |
| N |
| 409.87 286.08 459.6 303.94 R |
| 7 X |
| V |
| 0 X |
| N |
| 23 F |
| (parent*) 417.12 327.66 T |
| (draw) 422.93 309.81 T |
| (size) 425.06 291.95 T |
| 458.98 303.94 476.83 321.79 R |
| 7 X |
| V |
| 0 X |
| N |
| 458.98 286.08 476.83 303.94 R |
| 7 X |
| V |
| 0 X |
| N |
| 458.98 321.79 476.83 339.65 R |
| 7 X |
| V |
| 0 X |
| N |
| 421.8 158.09 488.76 211.66 R |
| 3 X |
| V |
| 418.8 196.8 468.53 214.66 R |
| 7 X |
| V |
| 0 X |
| N |
| 418.8 178.95 468.53 196.8 R |
| 7 X |
| V |
| 0 X |
| N |
| 418.8 161.09 468.53 178.95 R |
| 7 X |
| V |
| 0 X |
| N |
| (parent*) 426.05 202.67 T |
| (width) 430.94 184.82 T |
| (height) 428.8 166.96 T |
| 467.91 178.95 485.76 196.8 R |
| 7 X |
| V |
| 0 X |
| N |
| 467.91 161.09 485.76 178.95 R |
| 7 X |
| V |
| 0 X |
| N |
| 467.91 196.8 485.76 214.66 R |
| 7 X |
| V |
| 0 X |
| N |
| 405.8 194.4 417.34 191.09 405.8 187.78 405.8 191.09 4 Y |
| V |
| 359.31 191.09 406.8 191.09 2 L |
| N |
| 464.5 269.78 466.43 281.62 471.07 270.55 467.78 270.17 4 Y |
| V |
| 475.37 205.73 467.68 271.16 2 L |
| N |
| 5 F |
| (name space) 272.68 330.74 T |
| (object) 272.68 319.74 T |
| (name space) 286.07 217.97 T |
| (object) 286.07 206.97 T |
| 208.49 359.84 198.6 353.04 203.38 364.05 205.93 361.95 4 Y |
| V |
| 202.01 342.67 M |
| 210.8 342.41 233.5 339.65 226.27 356.65 D |
| 220.62 370.06 212.69 368.26 205.9 361.95 D |
| 0 Z |
| N |
| 23 F |
| (...) 198.96 324.39 T |
| (...) 239.22 234.51 T |
| (...) 351.72 172.01 T |
| (...) 345.8 285.08 T |
| (...) 345.8 267.22 T |
| (...) 463.32 329.72 T |
| (...) 463.32 311.86 T |
| (...) 463.32 294.01 T |
| (...) 472.25 186.87 T |
| (...) 472.25 169.01 T |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "3" 61 |
| %%Page: "4" 61 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-4) 298.51 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Organizing the world) 453.93 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 10 F |
| 0 X |
| (1.3) 71.42 706.78 T |
| (The name infer) 98.42 706.78 T |
| (encer) 189.89 706.78 T |
| 4 F |
| -0.38 (Some of the parts of the S) 71.42 680.11 P |
| 6 F |
| -0.35 (ELF) 193.72 680.11 P |
| 4 F |
| -0.38 ( world make use of the fact that well-known objects have names. For) 213.25 680.11 P |
| -0.33 (example, if the result of an expression at the prompt is an object which does not know how to print) 71.42 666.11 P |
| 0.12 (itself, the name of the object is printed, if there is one. Similarly) 71.42 652.11 P |
| 0.12 (, the prototype user interface \050see) 378.94 652.11 P |
| (Appendix D\051 uses the name of an object to label the object on the screen.) 71.42 638.11 T |
| 0.34 (The name inferencer is a S) 71.42 612.11 P |
| 6 F |
| 0.31 (ELF) 201.35 612.11 P |
| 4 F |
| 0.34 (-level mechanism that returns a name for an object if the object is) 220.89 612.11 P |
| -0.09 (\322well-known.\323 There are two types of names returned by the name inferencer) 71.42 598.11 P |
| -0.09 (. If the object knows) 441.5 598.11 P |
| 0.47 (how to print itself in some special way \050as, for example, integers do\051, that string is returned. For) 71.42 584.11 P |
| (example, the point object representing \0503, 4\051 prints as \324) 71.42 570.11 T |
| 12 F |
| (3@4) 334.24 570.11 T |
| 4 F |
| (\325.) 354.01 570.11 T |
| 0.62 (If the object does not know how to print itself, the system tries to infer a name for the object. It) 71.42 544.11 P |
| -0.28 (does this by scanning the S) 71.42 530.11 P |
| 6 F |
| -0.26 (ELF) 200.28 530.11 P |
| 4 F |
| -0.28 ( world starting at the lobby) 219.82 530.11 P |
| -0.28 (, following public, read-only slots; if the) 347.22 530.11 P |
| 0.71 (object is found, the sequence of slots to reach the object from the lobby is returned. Any parent) 71.42 516.11 P |
| 0.14 (slots on this path are omitted \050though the last slot is never omitted, even if it is a parent\051, because) 71.42 502.11 P |
| -0.42 (this sort of name is essentially a message that when sent to the lobby \050or a descendant of the lobby\051) 71.42 488.11 P |
| 0.43 (will return the object. Thus, the point traits object prints out as \324) 71.42 474.11 P |
| 12 F |
| 0.95 (traits point) 383.12 474.11 P |
| 4 F |
| 0.43 (\325: the path from) 463.17 474.11 P |
| -0.17 (the lobby is ) 71.42 460.11 P |
| 12 F |
| -0.38 (globals traits graphics point) 129.88 460.11 P |
| 4 F |
| -0.17 (, and omitting the parent slot names ) 319.92 460.11 P |
| 12 F |
| -0.38 (globals) 493.28 460.11 P |
| 4 F |
| -0.57 (and ) 71.42 446.11 P |
| 12 F |
| -1.24 (graphics) 91.18 446.11 P |
| 4 F |
| -0.57 ( gives ) 143.91 446.11 P |
| 12 F |
| -1.24 (traits point) 174.09 446.11 P |
| 4 F |
| -0.57 (. This kind of name is ) 251.95 446.11 P |
| 3 F |
| -0.57 (extensional) 356.16 446.11 P |
| 4 F |
| -0.57 (, derived from the structure) 410.79 446.11 P |
| (of the system rather than relying solely on a name given it by the programmer) 71.42 432.11 T |
| (.) 444.5 432.11 T |
| 0.33 (Not all objects have names; objects that cannot be reached from the lobby may not have a name.) 71.42 406.11 P |
| (Many objects created during the execution of a program, for example, will not have names.) 71.42 392.11 T |
| (Section II-2.7 discusses the name inferencer in more detail.) 71.42 366.11 T |
| FMENDPAGE |
| %%EndPage: "4" 62 |
| %%Page: "5" 62 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-5) 298.51 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Map of the world) 469.75 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (2 Map of the world) 71.42 705.45 T |
| 4 F |
| 0.78 (This section tours the S) 71.42 678.11 P |
| 6 F |
| 0.72 (ELF) 187.16 678.11 P |
| 4 F |
| 0.78 ( world, examining default behaviors, oddball objects, mixin objects,) 206.7 678.11 P |
| -0.52 (prototype objects, and the traits hierarchy) 71.42 664.11 P |
| -0.52 (. The names that would be returned by the name inferenc-) 267.21 664.11 P |
| (er are used to identify objects.) 71.42 650.11 T |
| 10 F |
| (2.1 The lobby) 71.42 616.78 T |
| 4 F |
| 0.47 (The lobby \050\322) 71.42 466.27 P |
| 12 F |
| 1.02 (lobby) 133.64 466.27 P |
| 4 F |
| 0.47 (\323\051 is the object in whose context slot initializers and expressions typed at the) 166.6 466.27 P |
| (prompt are evaluated\321) 71.42 452.27 T |
| 12 F |
| (self) 184.67 452.27 T |
| 4 F |
| ( is bound to the lobby during evaluation of these expressions.) 211.03 452.27 T |
| 1.1 (Most objects inherit from the lobby) 71.42 426.27 P |
| 1.1 (. All clonable objects inherit from the clonable traits object) 246.38 426.27 P |
| 1.89 (\050) 71.42 412.27 P |
| 12 F |
| 4.15 (traits clonable) 75.42 412.27 P |
| 4 F |
| 1.89 (\051, which inherits from the lobby; similarly) 178.45 412.27 P |
| 1.89 (, one-of-a-kind objects \050\322odd-) 390.55 412.27 P |
| -0.21 (balls\323\051 inherit from ) 71.42 398.27 P |
| 12 F |
| -0.47 (traits oddball) 166.38 398.27 P |
| 4 F |
| -0.21 (, which inherits from the lobby) 258.2 398.27 P |
| -0.21 (. The lobby has two parents,) 404.92 398.27 P |
| 12 F |
| 0.86 (globals) 71.42 384.27 P |
| 4 F |
| 0.39 ( and ) 117.57 384.27 P |
| 12 F |
| 0.86 (defaults) 141.67 384.27 P |
| 4 F |
| 0.39 (. The ) 194.4 384.27 P |
| 12 F |
| 0.86 (globals) 222.83 384.27 P |
| 4 F |
| 0.39 ( object is the root object of the hierarchy of name space) 268.98 384.27 P |
| -0.25 (objects, giving objects that inherit from the lobby the ability to name well-known objects \050see sec-) 71.42 370.27 P |
| -0.36 (tion II-1.2\051. Default behavior of objects that inherit from the lobby is found in ) 71.42 356.27 P |
| 12 F |
| -0.79 (defaults) 442.79 356.27 P |
| 4 F |
| -0.36 ( \050see sec-) 495.53 356.27 P |
| (tion II-2.2\051.) 71.42 342.27 T |
| 0.63 (In addition, the lobby holds the ) 71.42 316.27 P |
| 12 F |
| 1.38 (doIt) 228.1 316.27 P |
| 4 F |
| 0.63 ( and the ) 254.47 316.27 P |
| 12 F |
| 1.38 (printIt) 297.32 316.27 P |
| 4 F |
| 0.63 ( methods, the methods that evaluate and) 343.46 316.27 P |
| -0.02 (print expressions typed at the prompt or read in via ) 71.42 302.27 P |
| 12 F |
| -0.04 (_RunScript) 319.07 302.27 P |
| 4 F |
| -0.02 (, and a slot named ) 384.99 302.27 P |
| 12 F |
| -0.04 (lobby) 474.83 302.27 P |
| 4 F |
| -0.02 ( point-) 507.79 302.27 P |
| (ing to itself to provide a name for the lobby) 71.42 288.27 T |
| (.) 279.51 288.27 T |
| 71.42 55.44 539.42 716.11 C |
| 111.61 488.27 499.24 612.11 C |
| 111.61 488.27 499.24 612.11 R |
| 7 X |
| 0 K |
| V |
| 143.34 494.41 223.69 583.69 R |
| 3 X |
| V |
| 140.34 550.98 202.83 568.83 R |
| 7 X |
| V |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 23 F |
| (defaults*) 146.34 556.33 T |
| 140.34 533.12 202.83 550.98 R |
| 7 X |
| V |
| 0 X |
| N |
| (globals*) 146.34 538.47 T |
| 140.34 515.27 202.83 533.12 R |
| 7 X |
| V |
| 0 X |
| N |
| (doIt) 146.34 520.61 T |
| 140.34 497.41 202.83 515.27 R |
| 7 X |
| V |
| 0 X |
| N |
| (printIt) 146.34 502.76 T |
| 140.34 568.83 202.83 586.69 R |
| 7 X |
| V |
| 0 X |
| N |
| (lobby) 146.34 574.18 T |
| 202.83 568.83 220.69 586.69 R |
| 7 X |
| V |
| 0 X |
| N |
| 202.83 550.98 220.69 568.83 R |
| 7 X |
| V |
| 0 X |
| N |
| 202.83 533.12 220.69 550.98 R |
| 7 X |
| V |
| 0 X |
| N |
| 202.83 515.27 220.69 533.12 R |
| 7 X |
| V |
| 0 X |
| N |
| 202.83 497.41 220.69 515.27 R |
| 7 X |
| V |
| 0 X |
| N |
| 219.18 595.49 209.29 588.69 214.07 599.7 216.63 597.59 4 Y |
| V |
| 212.7 578.32 M |
| 221.49 578.06 244.2 575.3 236.97 592.3 D |
| 231.32 605.71 223.39 603.9 216.6 597.6 D |
| 0 Z |
| N |
| 240.4 563.21 251.93 559.91 240.4 556.6 240.4 559.91 4 Y |
| V |
| 211.76 559.91 241.4 559.91 2 L |
| 2 Z |
| N |
| 240.4 545.36 251.93 542.05 240.4 538.74 240.4 542.05 4 Y |
| V |
| 211.76 542.05 241.4 542.05 2 L |
| N |
| 240.4 527.5 251.93 524.19 240.4 520.89 240.4 524.19 4 Y |
| V |
| 211.76 524.19 241.4 524.19 2 L |
| N |
| 240.4 509.65 251.93 506.34 240.4 503.03 240.4 506.34 4 Y |
| V |
| 211.76 506.34 241.4 506.34 2 L |
| N |
| 5 F |
| (default behaviors) 261.23 557.58 T |
| (well-known objects) 262.42 538.51 T |
| (method to evaluate a S) 260.86 520.65 T |
| 21 F |
| (ELF) 373.85 520.65 T |
| 5 F |
| ( expression) 392.18 520.65 T |
| (method to print the result of a S) 260.74 502.79 T |
| 21 F |
| (ELF) 414.02 502.79 T |
| 5 F |
| ( expression) 432.35 502.79 T |
| (lobby) 137.34 593.68 T |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "5" 63 |
| 13 9 /Helvetica-Oblique FMDEFINEFONT |
| %%Page: "6" 63 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-6) 298.51 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Map of the world) 469.75 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 10 F |
| 0 X |
| (2.2) 71.42 706.78 T |
| (Default behaviors) 98.42 706.78 T |
| 4 F |
| -0.54 (The defaults object holds default behavior for most objects. The category objects that make up ) 71.42 502.16 P |
| 12 F |
| -1.19 (de-) 519.65 502.16 P |
| (faults) 71.42 488.16 T |
| 4 F |
| ( are de\336ned in the \336les ) 110.97 488.16 T |
| 3 F |
| (defaults.self) 222.9 488.16 T |
| 4 F |
| (, ) 280.54 488.16 T |
| 3 F |
| (err) 286.53 488.16 T |
| (orHandling.self) 300.75 488.16 T |
| 4 F |
| (, and ) 376.38 488.16 T |
| 3 F |
| (inspect.self) 402.69 488.16 T |
| 4 F |
| (.) 456.33 488.16 T |
| 10 F |
| (2.3) 71.42 454.83 T |
| (W) 98.42 454.83 T |
| (ell-known objects) 111.65 454.83 T |
| 4 F |
| 0.27 (The globals object is the root of the hierarchy of name space objects holding the well-known ob-) 71.42 125.22 P |
| 1.01 (jects of the world. It has four slots, each holding name space objects for a portion of the S) 71.42 111.22 P |
| 6 F |
| 0.92 (ELF) 519.89 111.22 P |
| 4 F |
| (world: traits, prototypes, oddballs, and mixins.) 71.42 97.22 T |
| 71.42 55.44 539.42 716.11 C |
| 79.74 524.16 531.11 702.11 C |
| 79.74 524.16 531.11 702.11 R |
| 7 X |
| 0 K |
| V |
| 91.67 532.48 214.66 675.82 R |
| 3 X |
| V |
| 88.67 660.96 194.1 678.82 R |
| 7 X |
| V |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 23 F |
| (comparing*) 93.56 666.85 T |
| 88.67 643.1 194.1 660.96 R |
| 7 X |
| V |
| 0 X |
| N |
| (copying*) 93.56 649 T |
| 88.67 625.25 194.1 643.1 R |
| 7 X |
| V |
| 0 X |
| N |
| (coercing*) 93.56 631.14 T |
| 88.67 607.39 194.1 625.25 R |
| 7 X |
| V |
| 0 X |
| N |
| (doubleDispatching*) 93.56 613.29 T |
| 88.67 589.54 194.1 607.39 R |
| 7 X |
| V |
| 0 X |
| N |
| (errorHandling*) 93.56 595.43 T |
| 88.67 571.68 194.1 589.54 R |
| 7 X |
| V |
| 0 X |
| N |
| (evaluating*) 93.56 577.57 T |
| 88.67 553.82 194.1 571.68 R |
| 7 X |
| V |
| 0 X |
| N |
| (inspecting*) 93.56 559.72 T |
| 88.67 535.97 194.1 553.82 R |
| 7 X |
| V |
| 0 X |
| N |
| (printing*) 93.56 541.86 T |
| 193.8 660.96 211.66 678.82 R |
| 7 X |
| V |
| 0 X |
| N |
| 193.8 643.1 211.66 660.96 R |
| 7 X |
| V |
| 0 X |
| N |
| 193.8 625.25 211.66 643.1 R |
| 7 X |
| V |
| 0 X |
| N |
| 193.8 607.39 211.66 625.25 R |
| 7 X |
| V |
| 0 X |
| N |
| 193.8 589.54 211.66 607.39 R |
| 7 X |
| V |
| 0 X |
| N |
| 193.8 571.68 211.66 589.54 R |
| 7 X |
| V |
| 0 X |
| N |
| 193.8 553.82 211.66 571.68 R |
| 7 X |
| V |
| 0 X |
| N |
| 193.8 535.97 211.66 553.82 R |
| 7 X |
| V |
| 0 X |
| N |
| 231.41 672.98 242.95 669.67 231.41 666.37 231.41 669.67 4 Y |
| V |
| 202.77 669.67 232.41 669.67 2 L |
| N |
| 5 F |
| (comparing objects) 252.24 667.34 T |
| 231.41 637.26 242.95 633.95 231.41 630.64 231.41 633.95 4 Y |
| V |
| 202.77 633.95 232.41 633.95 2 L |
| N |
| (creating certain objects \050mirrors\051) 252.24 631.62 T |
| 231.41 655.13 242.95 651.82 231.41 648.51 231.41 651.82 4 Y |
| V |
| 202.77 651.82 232.41 651.82 2 L |
| N |
| (cloning objects) 252.24 649.49 T |
| 231.41 619.4 242.95 616.09 231.41 612.79 231.41 616.09 4 Y |
| V |
| 202.77 616.09 232.41 616.09 2 L |
| N |
| (double dispatching for equality tests) 252.24 613.76 T |
| 231.41 601.54 242.95 598.24 231.41 594.93 231.41 598.24 4 Y |
| V |
| 202.77 598.24 232.41 598.24 2 L |
| N |
| (response to error messages sent by the virtual machine) 252.24 595.91 T |
| 231.41 583.69 242.95 580.38 231.41 577.07 231.41 580.38 4 Y |
| V |
| 202.77 580.38 232.41 580.38 2 L |
| N |
| (response to ) 252.24 578.05 T |
| 12 F |
| (value) 312.7 578.05 T |
| 23 F |
| ([) 345.66 578.05 T |
| 12 F |
| (:) 348.71 578.05 T |
| 23 F |
| ({) 355.3 578.05 T |
| 12 F |
| (With:) 358.98 578.05 T |
| 23 F |
| (}]) 391.93 578.05 T |
| 5 F |
| ( messages) 398.66 578.05 T |
| 231.41 565.83 242.95 562.53 231.41 559.22 231.41 562.53 4 Y |
| V |
| 202.77 562.53 232.41 562.53 2 L |
| N |
| (inspecting slots of objects) 252.24 560.19 T |
| 231.41 547.98 242.95 544.67 231.41 541.36 231.41 544.67 4 Y |
| V |
| 202.77 544.67 232.41 544.67 2 L |
| N |
| (printing objects) 252.24 542.34 T |
| (defaults) 85.67 685.81 T |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| 71.42 55.44 539.42 716.11 C |
| 140.55 147.22 470.3 450.16 C |
| 140.55 147.22 470.3 450.16 R |
| 7 X |
| 0 K |
| V |
| 164.3 176.25 241.75 243.21 R |
| 3 X |
| V |
| 266.97 176.25 344.43 243.21 R |
| V |
| 369.75 162.86 447.2 283.38 R |
| V |
| 369.75 305.7 447.2 426.23 R |
| V |
| 191.19 341.42 261.11 394.98 R |
| V |
| 188.19 384.59 245 397.98 R |
| 7 X |
| V |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 15 F |
| (traits) 191.18 388.56 T |
| 188.19 371.2 245 384.59 R |
| 7 X |
| V |
| 0 X |
| N |
| (prototypes*) 191.18 375.16 T |
| 188.19 357.81 245 371.2 R |
| 7 X |
| V |
| 0 X |
| N |
| (oddballs*) 191.18 361.77 T |
| 366.75 415.84 431.06 429.23 R |
| 7 X |
| V |
| 0 X |
| N |
| (applications*) 370.13 419.8 T |
| 366.75 402.45 431.06 415.84 R |
| 7 X |
| V |
| 0 X |
| N |
| (bench*) 370.13 406.41 T |
| 366.75 389.06 431.06 402.45 R |
| 7 X |
| V |
| 0 X |
| N |
| (collections*) 370.13 393.02 T |
| 366.75 375.66 431.06 389.06 R |
| 7 X |
| V |
| 0 X |
| N |
| (graphics*) 370.13 379.63 T |
| 366.75 362.27 431.06 375.66 R |
| 7 X |
| V |
| 0 X |
| N |
| (io*) 370.13 366.24 T |
| 366.75 348.88 431.06 362.27 R |
| 7 X |
| V |
| 0 X |
| N |
| (pixrects*) 370.13 352.84 T |
| 366.75 335.49 431.06 348.88 R |
| 7 X |
| V |
| 0 X |
| N |
| (slots) 370.13 339.45 T |
| 366.75 322.1 431.06 335.49 R |
| 7 X |
| V |
| 0 X |
| N |
| (system*) 370.13 326.06 T |
| 366.75 308.7 431.06 322.1 R |
| 7 X |
| V |
| 0 X |
| N |
| (userInterface*) 370.13 312.67 T |
| 188.19 344.42 245 357.81 R |
| 7 X |
| V |
| 0 X |
| N |
| (mixins) 191.18 348.38 T |
| 245 384.59 258.11 397.98 R |
| 7 X |
| V |
| 0 X |
| N |
| 245 371.2 258.11 384.59 R |
| 7 X |
| V |
| 0 X |
| N |
| 245 357.81 258.11 371.2 R |
| 7 X |
| V |
| 0 X |
| N |
| 245 344.42 258.11 357.81 R |
| 7 X |
| V |
| 0 X |
| N |
| 13 F |
| (globals) 185.19 403.43 T |
| (traits) 363.75 434.68 T |
| 430.89 415.84 444.2 429.23 R |
| 7 X |
| V |
| 0 X |
| N |
| 430.89 402.45 444.2 415.84 R |
| 7 X |
| V |
| 0 X |
| N |
| 430.89 389.06 444.2 402.45 R |
| 7 X |
| V |
| 0 X |
| N |
| 430.89 375.66 444.2 389.06 R |
| 7 X |
| V |
| 0 X |
| N |
| 430.89 362.27 444.2 375.66 R |
| 7 X |
| V |
| 0 X |
| N |
| 430.89 348.88 444.2 362.27 R |
| 7 X |
| V |
| 0 X |
| N |
| 430.89 335.49 444.2 348.88 R |
| 7 X |
| V |
| 0 X |
| N |
| 430.89 322.1 444.2 335.49 R |
| 7 X |
| V |
| 0 X |
| N |
| 430.89 308.7 444.2 322.1 R |
| 7 X |
| V |
| 0 X |
| N |
| 366.75 272.99 431.06 286.38 R |
| 7 X |
| V |
| 0 X |
| N |
| 15 F |
| (applications*) 370.13 276.96 T |
| 366.75 259.6 431.06 272.99 R |
| 7 X |
| V |
| 0 X |
| N |
| (collections*) 370.13 263.56 T |
| 366.75 246.21 431.06 259.6 R |
| 7 X |
| V |
| 0 X |
| N |
| (graphics*) 370.13 250.17 T |
| 366.75 232.82 431.06 246.21 R |
| 7 X |
| V |
| 0 X |
| N |
| (io*) 370.13 236.78 T |
| 366.75 219.42 431.06 232.82 R |
| 7 X |
| V |
| 0 X |
| N |
| (mirrors) 370.13 223.39 T |
| 366.75 206.03 431.06 219.42 R |
| 7 X |
| V |
| 0 X |
| N |
| (pixrects*) 370.13 210 T |
| 366.75 192.64 431.06 206.03 R |
| 7 X |
| V |
| 0 X |
| N |
| (slots) 370.13 196.6 T |
| 366.75 179.25 431.06 192.64 R |
| 7 X |
| V |
| 0 X |
| N |
| (system*) 370.13 183.21 T |
| 366.75 165.86 431.06 179.25 R |
| 7 X |
| V |
| 0 X |
| N |
| (userInterface*) 370.13 169.82 T |
| 13 F |
| (prototypes) 363.75 291.83 T |
| 430.89 272.99 444.2 286.38 R |
| 7 X |
| V |
| 0 X |
| N |
| 430.89 259.6 444.2 272.99 R |
| 7 X |
| V |
| 0 X |
| N |
| 430.89 246.21 444.2 259.6 R |
| 7 X |
| V |
| 0 X |
| N |
| 430.89 232.82 444.2 246.21 R |
| 7 X |
| V |
| 0 X |
| N |
| 430.89 219.42 444.2 232.82 R |
| 7 X |
| V |
| 0 X |
| N |
| 430.89 206.03 444.2 219.42 R |
| 7 X |
| V |
| 0 X |
| N |
| 430.89 192.64 444.2 206.03 R |
| 7 X |
| V |
| 0 X |
| N |
| 430.89 179.25 444.2 192.64 R |
| 7 X |
| V |
| 0 X |
| N |
| 430.89 165.86 444.2 179.25 R |
| 7 X |
| V |
| 0 X |
| N |
| 263.97 232.82 328.29 246.21 R |
| 7 X |
| V |
| 0 X |
| N |
| 15 F |
| (applications*) 267.36 236.78 T |
| 263.97 219.42 328.29 232.82 R |
| 7 X |
| V |
| 0 X |
| N |
| (bench*) 267.36 223.39 T |
| 263.97 206.03 328.29 219.42 R |
| 7 X |
| V |
| 0 X |
| N |
| (graphics*) 267.36 210 T |
| 263.97 192.64 328.29 206.03 R |
| 7 X |
| V |
| 0 X |
| N |
| (system*) 267.36 196.6 T |
| 263.97 179.25 328.29 192.64 R |
| 7 X |
| V |
| 0 X |
| N |
| (userInterface*) 267.36 183.21 T |
| 13 F |
| (oddballs) 260.97 251.66 T |
| 328.11 232.82 341.43 246.21 R |
| 7 X |
| V |
| 0 X |
| N |
| 328.11 219.42 341.43 232.82 R |
| 7 X |
| V |
| 0 X |
| N |
| 328.11 206.03 341.43 219.42 R |
| 7 X |
| V |
| 0 X |
| N |
| 328.11 192.64 341.43 206.03 R |
| 7 X |
| V |
| 0 X |
| N |
| 328.11 179.25 341.43 192.64 R |
| 7 X |
| V |
| 0 X |
| N |
| 161.3 232.82 225.61 246.21 R |
| 7 X |
| V |
| 0 X |
| N |
| 15 F |
| (applications*) 164.68 236.78 T |
| 161.3 219.42 225.61 232.82 R |
| 7 X |
| V |
| 0 X |
| N |
| (defaults*) 164.68 223.39 T |
| 161.3 206.03 225.61 219.42 R |
| 7 X |
| V |
| 0 X |
| N |
| (graphics*) 164.68 210 T |
| 161.3 192.64 225.61 206.03 R |
| 7 X |
| V |
| 0 X |
| N |
| (io*) 164.68 196.6 T |
| 161.3 179.25 225.61 192.64 R |
| 7 X |
| V |
| 0 X |
| N |
| (userInterface*) 164.68 183.21 T |
| 13 F |
| (mixins) 158.3 251.66 T |
| 225.44 232.82 238.75 246.21 R |
| 7 X |
| V |
| 0 X |
| N |
| 225.44 219.42 238.75 232.82 R |
| 7 X |
| V |
| 0 X |
| N |
| 225.44 206.03 238.75 219.42 R |
| 7 X |
| V |
| 0 X |
| N |
| 225.44 192.64 238.75 206.03 R |
| 7 X |
| V |
| 0 X |
| N |
| 225.44 179.25 238.75 192.64 R |
| 7 X |
| V |
| 0 X |
| N |
| 354.94 404.62 366.74 402.45 355.58 398.04 355.26 401.33 4 Y |
| V |
| 251.56 391.29 356.26 401.43 2 L |
| N |
| 357 280 366.74 273 354.77 273.78 355.88 276.89 4 Y |
| V |
| 251.56 377.9 M |
| 287.86 374.27 287.86 374.27 310.18 329.63 D |
| 329.84 290.31 332.18 285.62 355.87 276.86 D |
| 0 Z |
| N |
| 318.14 258.21 318.36 246.22 311.81 256.27 314.98 257.24 4 Y |
| V |
| 251.56 364.5 M |
| 282.34 361 283.36 360.88 314.99 257.26 D |
| N |
| 216.36 257.12 211.37 246.21 209.82 258.11 213.09 257.61 4 Y |
| V |
| 251.56 351.11 M |
| 252.15 320.7 252.15 320.7 234.29 300.62 D |
| 218.68 283.05 216.71 280.84 213.08 257.61 D |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "6" 64 |
| %%Page: "7" 64 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-7) 298.51 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Map of the world) 469.75 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 3 F |
| 0 X |
| 0.56 (T) 89.42 708.11 P |
| 0.56 (raits.) 95.43 708.11 P |
| 4 F |
| 0.56 ( Traits objects are loci of shared behavior, analogous to classes in class-based lan-) 120.43 708.11 P |
| (guages \050see section II-1.1\051.) 89.42 694.11 T |
| 3 F |
| 0.82 (Pr) 89.42 668.11 P |
| 0.82 (ototypes.) 100.97 668.11 P |
| 4 F |
| 0.82 ( ) 143.95 668.11 P |
| 0.82 (Prototype objects and the traits objects from which they inherit make up the) 147.77 668.11 P |
| 0.75 (bulk of the S) 89.42 654.11 P |
| 6 F |
| 0.68 (ELF) 153.3 654.11 P |
| 4 F |
| 0.75 ( world. Prototype objects typically contain slots holding state, often as-) 172.83 654.11 P |
| 0.61 (signable, and inherit from traits objects where most of their behavior resides. Most com-) 89.42 640.11 P |
| 2.61 (mon are prototype objects that inherit from a traits object with a similar name\321for) 89.42 626.11 P |
| 0.44 (example, the ) 89.42 612.11 P |
| 12 F |
| 0.97 (rectangle) 154.59 612.11 P |
| 4 F |
| 0.44 ( object, representing the prototypical rectangle, is a child of the) 213.91 612.11 P |
| 12 F |
| -0.82 (traits rectangle) 89.42 598.11 P |
| 4 F |
| -0.37 ( object. Although new objects can be obtained by cloning any object,) 194.07 598.11 P |
| 0.03 (prototype objects are well-known and usually contain useful \322prototypical\323 behavior; typ-) 89.42 584.11 P |
| (ically) 89.42 570.11 T |
| (, new objects are created by cloning these prototypes.) 115.29 570.11 T |
| 3 F |
| -0.3 (Oddballs.) 89.42 544.11 P |
| 4 F |
| -0.3 ( ) 136.4 544.11 P |
| -0.3 (Oddball objects are one-of-a-kind objects. Oddballs typically are descendants of) 139.1 544.11 P |
| 12 F |
| -1.01 (traits oddball) 89.42 530.11 P |
| 4 F |
| -0.46 (, which has a ) 180.69 530.11 P |
| 12 F |
| -1.01 (clone) 244.46 530.11 P |
| 4 F |
| -0.46 ( method that simply returns the receiver of the mes-) 277.42 530.11 P |
| (sage rather than a new clone. This ef) 89.42 516.11 T |
| (fectively preserves the uniqueness of oddball objects.) 265.06 516.11 T |
| 3 F |
| 0.47 (Mixins.) 89.42 490.11 P |
| 4 F |
| 0.47 ( ) 125.07 490.11 P |
| 0.47 (Mixins are packages of behavior that are often inherited by a wide variety of ob-) 128.53 490.11 P |
| (jects, and thus have no \336xed position in the traits hierarchy) 89.42 476.11 T |
| (.) 371.46 476.11 T |
| ( Each of the name space objects is further subdivided into categories. These categories are:) 71.42 450.11 T |
| (applications) 107.42 430.11 T |
| (Miscellaneous applications.) 233.42 430.11 T |
| (bench) 107.42 414.11 T |
| (Benchmarks.) 233.42 414.11 T |
| (collections) 107.42 398.11 T |
| (Collections.) 233.42 398.11 T |
| (defaults) 107.42 382.11 T |
| (Default behaviors.) 233.42 382.11 T |
| (io) 107.42 366.11 T |
| (Input/output.) 233.42 366.11 T |
| (graphics) 107.42 350.11 T |
| (Graphics.) 233.42 350.11 T |
| (mirrors) 107.42 334.11 T |
| (Reflection facility.) 233.42 334.11 T |
| (pixrects) 107.42 318.11 T |
| (Interface to primitives for Sun\325s low-level graphic routines.) 233.42 318.11 T |
| (slots) 107.42 302.11 T |
| (Representation of a S) 233.42 302.11 T |
| 6 F |
| (ELF) 336.35 302.11 T |
| 4 F |
| ( slot \050used by mirrors\051.) 355.89 302.11 T |
| (system) 107.42 286.11 T |
| (General system objects.) 233.42 286.11 T |
| (userInterface) 107.42 270.11 T |
| (The prototype S) 233.42 270.11 T |
| 6 F |
| (ELF) 310.71 270.11 T |
| 4 F |
| ( user interface.) 330.24 270.11 T |
| (The \336le ) 71.42 244.11 T |
| 3 F |
| (init.self) 111.4 244.11 T |
| 4 F |
| ( sets up the template for the primary name space objects and their categories.) 147.05 244.11 T |
| -0.02 (The following sections examine the basic system objects in the S) 71.42 218.11 P |
| 6 F |
| -0.01 (ELF) 383.06 218.11 P |
| 4 F |
| -0.02 ( world, the collection hierar-) 402.6 218.11 P |
| 1.24 (chy) 71.42 204.11 P |
| 1.24 (, strings and messages, the re\337ection facility provided by mirrors, and the name inferencer) 87.96 204.11 P |
| 1.24 (.) 536.42 204.11 P |
| -0.18 (Each section is introduced by a picture showing the portion of the inheritance hierarchy being dis-) 71.42 190.11 P |
| (cussed. The remaining objects in the S) 71.42 176.11 T |
| 6 F |
| (ELF) 256.3 176.11 T |
| 4 F |
| ( world are brie\337y discussed in Appendix C.) 275.84 176.11 T |
| FMENDPAGE |
| %%EndPage: "7" 65 |
| %%Page: "8" 65 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-8) 298.51 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Map of the world) 469.75 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 10 F |
| 0 X |
| (2.4) 71.42 706.78 T |
| (General system objects) 98.42 706.78 T |
| 3 F |
| 1.34 (Clonable and oddball traits.) 71.42 332.53 P |
| 4 F |
| 1.34 ( ) 211.38 332.53 P |
| 12 F |
| 2.94 (traits clonable) 215.72 332.53 P |
| 4 F |
| 1.34 ( holds behavior for clonable objects: cloning) 317.54 332.53 P |
| 0.48 (such an object returns a shallow copy of it. ) 71.42 318.53 P |
| 12 F |
| 1.06 (traits oddball) 284.28 318.53 P |
| 4 F |
| 0.48 ( holds behavior for one-of-a-kind) 377.62 318.53 P |
| 0.38 (objects: cloning such an object returns ) 71.42 304.53 P |
| 12 F |
| 0.83 (self) 260.89 304.53 P |
| 4 F |
| 0.38 (. These objects are de\336ned in ) 287.26 304.53 P |
| 3 F |
| 0.38 (clonable.self) 432.41 304.53 P |
| 4 F |
| 0.38 ( and ) 493.37 304.53 P |
| 3 F |
| 0.38 (odd-) 517.44 304.53 P |
| (ball.self) 71.42 290.53 T |
| 4 F |
| (.) 109.74 290.53 T |
| 3 F |
| -0.17 (Booleans.) 71.42 264.53 P |
| 4 F |
| -0.17 ( The ) 119.06 264.53 P |
| 12 F |
| -0.37 (true) 143.37 264.53 P |
| 4 F |
| -0.17 ( and ) 169.74 264.53 P |
| 12 F |
| -0.37 (false) 192.72 264.53 P |
| 4 F |
| -0.17 ( oddball objects represent boolean true and false, and inherit from) 225.68 264.53 P |
| 12 F |
| 1.57 (traits boolean) 71.42 250.53 P |
| 4 F |
| 0.72 (. The identities of the ) 165.28 250.53 P |
| 12 F |
| 1.57 (true) 274.13 250.53 P |
| 4 F |
| 0.72 ( and ) 300.5 250.53 P |
| 12 F |
| 1.57 (false) 325.24 250.53 P |
| 4 F |
| 0.72 ( objects are known to the virtual ma-) 358.2 250.53 P |
| (chine; some primitives take them as ar) 71.42 236.53 T |
| (guments or return them as results. De\336ned in ) 255.75 236.53 T |
| 3 F |
| (boolean.self) 474.61 236.53 T |
| 4 F |
| (.) 532.91 236.53 T |
| 3 F |
| 0.27 (Nil.) 71.42 210.53 P |
| 4 F |
| 0.27 ( The ) 89.09 210.53 P |
| 12 F |
| 0.59 (nil) 114.28 210.53 P |
| 4 F |
| 0.27 ( object represents \322not a useful object.\323 Assignable slots without explicit initializers) 134.05 210.53 P |
| -0.16 (are implicitly initialized to ) 71.42 196.53 P |
| 12 F |
| -0.36 (nil) 201.37 196.53 P |
| 4 F |
| -0.16 (. Using ) 221.14 196.53 P |
| 12 F |
| -0.36 (nil) 258.46 196.53 P |
| 4 F |
| -0.16 ( indiscriminately is poor object-oriented style. De\336ned) 278.24 196.53 P |
| (in ) 71.42 182.53 T |
| 3 F |
| (nil.self) 83.75 182.53 T |
| 4 F |
| (.) 116.08 182.53 T |
| 3 F |
| -0.24 (Numbers.) 71.42 156.53 P |
| 4 F |
| -0.24 ( ) 117.73 156.53 P |
| 12 F |
| -0.52 (traits number) 120.49 156.53 P |
| 4 F |
| -0.24 ( holds behavior for all numbers, including basic arithmetic and simple) 205.67 156.53 P |
| 0.49 (functions. ) 71.42 142.53 P |
| 12 F |
| 1.08 (traits integer) 122.55 142.53 P |
| 4 F |
| 0.49 ( holds behavior for integers; all integers in the system inherit from) 215.91 142.53 P |
| 0.05 (this object. Similarly, all floating point numbers inherit from ) 71.42 128.53 P |
| 12 F |
| 0.12 (traits float) 366.09 128.53 P |
| 4 F |
| 0.05 (, including the odd-) 445.32 128.53 P |
| -0.52 (ball object ) 71.42 114.53 P |
| 12 F |
| -1.14 (infinity) 123.68 114.53 P |
| 4 F |
| -0.52 (, representing IEEE infinity, a floating number object greater than the largest) 176.42 114.53 P |
| 0.35 (representable floating point number. Numbers inherit from ) 71.42 100.53 P |
| 12 F |
| 0.77 (traits oddball) 358.99 100.53 P |
| 4 F |
| 0.35 (, so sending ) 452.04 100.53 P |
| 12 F |
| 0.77 (copy) 513.06 100.53 P |
| 4 F |
| -0.12 (or ) 71.42 86.53 P |
| 12 F |
| -0.26 (clone) 84.29 86.53 P |
| 4 F |
| -0.12 ( to a number returns the number itself. De\336ned in ) 117.25 86.53 P |
| 3 F |
| -0.12 (number) 356.22 86.53 P |
| -0.12 (.self) 391.53 86.53 P |
| 4 F |
| -0.12 (, ) 411.19 86.53 P |
| 3 F |
| -0.12 (integer) 417.07 86.53 P |
| -0.12 (.self) 449.71 86.53 P |
| 4 F |
| -0.12 (, and ) 469.37 86.53 P |
| 3 F |
| -0.12 (\337oat.self) 495.44 86.53 P |
| 4 F |
| -0.12 (.) 536.42 86.53 P |
| 71.42 55.44 539.42 716.11 C |
| 88.08 354.53 522.77 702.11 C |
| 88.08 354.53 522.77 702.11 R |
| 7 X |
| 0 K |
| V |
| 370.81 665.48 380.2 668.9 374.05 661.02 372.43 663.25 4 Y |
| 0 X |
| V |
| 347.18 645.13 373.24 663.84 2 L |
| 0.5 H |
| 2 Z |
| N |
| 288.18 661.1 281.93 668.9 291.36 665.6 289.77 663.35 4 Y |
| V |
| 315.67 645.26 288.97 663.92 2 L |
| N |
| 301.96 630.42 360.39 645.78 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| 23 F |
| (lobby) 318.05 635.09 T |
| 204.15 592.21 295.87 607.56 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits oddball) 218.87 596.88 T |
| 364.85 592.21 462.5 607.56 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits clonable) 379.79 596.88 T |
| 119.49 552.03 217.78 567.39 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits boolean) 135.66 556.71 T |
| 235.4 487.57 330.55 502.93 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits number) 250.92 492.25 T |
| 405.03 552.03 492.95 567.39 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits block) 422.74 556.71 T |
| 172.9 453.32 264.52 468.68 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits integer) 188.49 458 T |
| 297.78 453.32 382.71 468.68 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits \337oat) 316.43 458 T |
| 101.48 516.32 159.9 531.68 7.68 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (true) 121.22 520.99 T |
| 177.36 516.32 235.79 531.68 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (false) 194.97 520.99 T |
| 146.12 420.11 179.74 435.47 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (0) 159.87 424.29 T |
| 275.88 420.11 321.5 435.47 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (0.0) 291.06 424.29 T |
| 360.39 408.68 418.81 424.04 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (in\336nity) 374.03 413.36 T |
| 188.62 420.11 222.24 435.47 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (1) 202.37 424.29 T |
| 301.92 536.68 347 552.03 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (nil) 318.96 541.35 T |
| 389.74 516.32 434.82 531.68 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| ([ ]) 407.7 520.99 T |
| 150.07 548.7 159.5 552.04 153.27 544.21 151.67 546.46 4 Y |
| V |
| 130.69 531.68 152.49 547.03 2 L |
| 0.5 H |
| N |
| 188.46 543.66 183 552.04 192.07 547.83 190.26 545.74 4 Y |
| V |
| 206.58 531.68 189.51 546.39 2 L |
| N |
| (...) 229.63 423.79 T |
| 178.51 450.13 187.89 453.58 181.76 445.68 180.14 447.91 4 Y |
| V |
| 162.93 435.47 180.95 448.49 2 L |
| N |
| 210.73 447.3 218.71 453.33 215.14 443.99 212.94 445.64 4 Y |
| V |
| 205.43 435.47 213.54 446.43 2 L |
| N |
| (...) 328.9 423.79 T |
| 316.8 450.39 326.36 453.33 319.81 445.77 318.3 448.08 4 Y |
| V |
| 298.69 435.47 319.14 448.62 2 L |
| N |
| 366.02 444.48 361.36 453.33 370 448.3 368.01 446.39 4 Y |
| V |
| 389.6 424.04 367.32 447.11 2 L |
| N |
| 242.15 485.17 251.85 487.58 244.9 480.39 243.52 482.78 4 Y |
| V |
| 218.71 468.68 244.39 483.28 2 L |
| N |
| 320.91 479.73 314.92 487.74 324.24 484.13 322.57 481.93 4 Y |
| V |
| 340.25 468.68 321.79 482.52 2 L |
| N |
| (...) 442.6 519.99 T |
| 433.02 548.92 442.52 552.04 436.12 544.36 434.57 546.64 4 Y |
| V |
| 412.28 531.68 435.42 547.19 2 L |
| N |
| 419.9 584.4 413.66 592.21 423.09 588.9 421.5 586.65 4 Y |
| V |
| 448.99 567.39 420.7 587.22 2 L |
| N |
| 199.79 589.56 209.42 592.26 202.68 584.87 201.23 587.22 4 Y |
| V |
| 168.63 567.39 202.09 587.74 2 L |
| N |
| 250.77 582.24 250 592.21 255.93 584.16 253.35 583.2 4 Y |
| V |
| 282.97 502.93 253.01 584.14 2 L |
| N |
| 285.68 583.87 280.45 592.4 289.4 587.93 287.54 585.9 4 Y |
| V |
| 324.46 552.03 286.81 586.58 2 L |
| N |
| 293.21 632.08 303.04 633.92 295.68 627.15 294.45 629.61 4 Y |
| V |
| 250.01 607.56 295.35 630.06 2 L |
| N |
| 366.77 627.15 359.33 633.84 369.18 632.1 367.97 629.63 4 Y |
| V |
| 413.67 607.56 367.08 630.06 2 L |
| N |
| 248.72 668.9 315.16 684.26 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (defaults) 262.7 673.57 T |
| 346.53 668.9 413.88 684.26 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (globals) 362.8 673.57 T |
| 13 F |
| (In this and the following inheritance diagrams,) 100.17 376.91 T |
| (represents objects that hold) 321.41 376.91 T |
| 286.19 374.86 317.33 385.53 5.33 RR |
| 7 X |
| V |
| 0 X |
| N |
| (shared traits, and) 100.17 364.91 T |
| (represents objects that are concrete.) 209.5 364.91 T |
| 174.41 362.86 205.55 373.53 5.33 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "8" 66 |
| %%Page: "9" 66 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-9) 298.51 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Map of the world) 469.75 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 3 F |
| 0 X |
| 2.4 (Blocks.) 71.42 708.11 P |
| 4 F |
| 2.4 ( All blocks inherit from ) 106.4 708.11 P |
| 12 F |
| 5.28 (traits block) 234.67 708.11 P |
| 4 F |
| 2.4 (, which inherits from ) 319.06 708.11 P |
| 12 F |
| 5.28 (traits clonable) 432.27 708.11 P |
| 4 F |
| 2.4 (.) 536.42 708.11 P |
| 12 F |
| (traits block) 71.42 694.11 T |
| 4 F |
| ( has slots containing methods for looping and timing. Defined in ) 150.53 694.11 T |
| 3 F |
| (block.self) 463.01 694.11 T |
| 4 F |
| (.) 508.65 694.11 T |
| 10 F |
| (2.5) 71.42 660.78 T |
| (Miscellaneous system objects) 98.42 660.78 T |
| 3 F |
| 0.34 (Pr) 71.42 345.92 P |
| 0.34 (o\336ling, times, memory) 82.97 345.92 P |
| 0.34 (, and monitor) 189.59 345.92 P |
| 0.34 (.) 253.91 345.92 P |
| 4 F |
| 0.34 ( These objects allow access to various virtual machine op-) 256.91 345.92 P |
| -0.1 (erations. ) 71.42 331.92 P |
| 12 F |
| -0.22 (profiling) 115.29 331.92 P |
| 4 F |
| -0.1 ( contains methods to activate S) 174.62 331.92 P |
| 6 F |
| -0.09 (ELF) 323.04 331.92 P |
| 4 F |
| -0.1 ( code pro\336ling as well as virtual machine) 342.58 331.92 P |
| 0.12 (pro\336ling when running a pro\336lable S) 71.42 317.92 P |
| 6 F |
| 0.11 (ELF) 249.58 317.92 P |
| 4 F |
| 0.12 ( system \050see the S) 269.11 317.92 P |
| 6 F |
| 0.11 (ELF) 355.54 317.92 P |
| 4 F |
| 0.12 ( System Manual\051. ) 375.07 317.92 P |
| 12 F |
| 0.26 (times) 463.37 317.92 P |
| 4 F |
| 0.12 ( contains) 496.33 317.92 P |
| 0.78 (methods to return user time, system time, cpu time, and real time. ) 71.42 303.92 P |
| 12 F |
| 1.72 (memory) 398.59 303.92 P |
| 4 F |
| 0.78 ( contains methods to) 438.14 303.92 P |
| -0.16 (force scavenging and garbage collecting of the S) 71.42 289.92 P |
| 6 F |
| -0.15 (ELF) 303.78 289.92 P |
| 4 F |
| -0.16 ( heap. Finally) 323.31 289.92 P |
| -0.16 (, ) 387.84 289.92 P |
| 12 F |
| -0.35 (monitor) 393.67 289.92 P |
| 4 F |
| -0.16 ( encapsulates system) 439.82 289.92 P |
| 0.25 (monitor operations, currently limited to determining the height of the system monitor) 71.42 275.92 P |
| 0.25 (. De\336ned in) 482.62 275.92 P |
| 3 F |
| (pr) 71.42 261.92 T |
| (o\336ling.self) 81.64 261.92 T |
| 4 F |
| (, ) 131.96 261.92 T |
| 3 F |
| (time.self) 137.95 261.92 T |
| 4 F |
| (, and ) 178.26 261.92 T |
| 3 F |
| (systemOddballs.self) 204.57 261.92 T |
| 4 F |
| (.) 300.19 261.92 T |
| 3 F |
| 0.03 (System-invoked actions) 71.42 235.92 P |
| 0.03 (.) 183.7 235.92 P |
| 4 F |
| 0.03 ( ) 186.7 235.92 P |
| 12 F |
| 0.07 (snapshotAction) 189.73 235.92 P |
| 4 F |
| 0.03 ( contains objects to be evaluated when certain actions) 282.02 235.92 P |
| -0.29 (are taken by the virtual machine. For example, before writing a snapshot, the VM sends to the lob-) 71.42 221.92 P |
| 0.35 (by the message ) 71.42 207.92 P |
| 12 F |
| 0.77 (snapshotAction preWrite) 148.75 207.92 P |
| 4 F |
| 0.35 (. Pre- and post-actions are taken to both snapshot) 301.13 207.92 P |
| 0.29 (reading and writing. In the base world, for example, before writing out a snapshot a garbage col-) 71.42 193.92 P |
| -0.54 (lection is performed,) 71.42 179.92 P |
| -0.54 ( and after reading in a snapshot the caches used by the prototype user interface) 169.94 179.92 P |
| (are reset. \050See the S) 71.42 165.92 T |
| 6 F |
| (ELF) 166.34 165.92 T |
| 4 F |
| ( System manual for details on system-triggered messages.\051) 185.87 165.92 T |
| 3 F |
| -0.05 (Comparison mixins.) 71.42 139.92 P |
| 4 F |
| -0.05 ( The ) 167.99 139.92 P |
| 12 F |
| -0.11 (binaries) 192.54 139.92 P |
| 4 F |
| -0.05 ( mixin contains binary comparisons \050) 245.27 139.92 P |
| 12 F |
| -0.11 (=) 423.24 139.92 P |
| 4 F |
| -0.05 (, ) 429.83 139.92 P |
| 12 F |
| -0.11 (<) 435.78 139.92 P |
| 4 F |
| -0.05 (, ) 442.37 139.92 P |
| 12 F |
| -0.11 (>) 448.32 139.92 P |
| 4 F |
| -0.05 (\051 implemented by) 454.91 139.92 P |
| -0.16 (the three-way comparison ) 71.42 125.92 P |
| 12 F |
| -0.36 (compare:IfLess:Equal:Greater) 198.49 125.92 P |
| 4 F |
| -0.16 (. The ) 382.4 125.92 P |
| 12 F |
| -0.36 (threeWayCompare) 409.72 125.92 P |
| 4 F |
| -0.16 ( mixin) 508.6 125.92 P |
| 0.7 (contains the three-way comparison implemented by binary comparisons. Finally) 71.42 111.92 P |
| 0.7 (, the ) 461.64 111.92 P |
| 12 F |
| 1.54 (identity) 486.69 111.92 P |
| 4 F |
| 0.34 (mixin contains equality and hashing for objects that compare using identity) 71.42 97.92 P |
| 0.34 (. De\336ned in ) 435.14 97.92 P |
| 3 F |
| 0.34 (compari-) 495.46 97.92 P |
| (son.self) 71.42 83.92 T |
| 4 F |
| (.) 107.74 83.92 T |
| 71.42 55.44 539.42 716.11 C |
| 87.01 367.92 523.84 656.11 C |
| 87.01 367.92 523.84 656.11 R |
| 7 X |
| 0 K |
| V |
| 278.18 622.98 288.18 623.09 279.76 617.7 278.97 620.34 4 Y |
| 0 X |
| V |
| 199.12 597.24 279.93 620.63 2 L |
| 0.5 H |
| 2 Z |
| N |
| 279.52 623.08 337.94 642.72 9.82 RR |
| 7 X |
| V |
| 0 X |
| N |
| 23 F |
| (lobby) 295.6 629.84 T |
| 164.95 578.44 256.68 598.08 9.82 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits oddball) 179.68 585.2 T |
| 93.66 540.68 160.38 560.33 9.82 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (pro\336ling) 107.79 547.44 T |
| 180.7 515.12 240.93 534.76 9.82 RR |
| 7 X |
| V |
| 0 X |
| N |
| (times) 197.69 521.88 T |
| 260.29 541.34 330.01 560.98 9.82 RR |
| 7 X |
| V |
| 0 X |
| N |
| (memory) 275.32 548.1 T |
| 240.95 489.53 310.18 509.18 9.82 RR |
| 7 X |
| V |
| 0 X |
| N |
| (monitor) 257.25 496.29 T |
| 159.69 578.19 169.56 579.78 162.03 573.2 160.86 575.7 4 Y |
| V |
| 129.15 560.98 161.77 576.12 2 L |
| 0.5 H |
| N |
| 262.25 576.63 255.32 583.84 265.02 581.4 263.63 579.02 4 Y |
| V |
| 295.15 560.98 262.77 579.52 2 L |
| N |
| 208.06 568.82 210.82 578.44 213.57 568.82 210.82 568.82 4 Y |
| V |
| 210.82 534.76 210.82 569.82 2 L |
| N |
| 238.02 568.75 235.56 578.44 242.78 571.53 240.4 570.14 4 Y |
| V |
| 275.57 509.18 239.9 571 2 L |
| N |
| 107.05 442.44 212.27 462.08 9.82 RR |
| 7 X |
| V |
| 0 X |
| N |
| (snapshotAction) 122.1 449.2 T |
| 283.05 442.44 448.9 462.08 9.82 RR |
| 7 X |
| V |
| 0 X |
| N |
| (mixins comparisons binaries) 296.99 449.2 T |
| 283.05 412.38 448.9 432.02 9.82 RR |
| 7 X |
| V |
| 0 X |
| N |
| (mixins comparisons identity) 298.82 419.14 T |
| 283.05 382.32 506.55 401.96 9.82 RR |
| 7 X |
| V |
| 0 X |
| N |
| (mixins comparisons threeW) 299.16 389.08 T |
| (ayCompare) 433.66 389.08 T |
| 106.53 489.29 175.76 508.93 9.82 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (scheduler) 117.33 496.05 T |
| 184.85 572.43 192.97 578.26 189.17 569.01 187.01 570.72 4 Y |
| V |
| 139.28 509.75 187.63 571.5 2 L |
| 0.5 H |
| N |
| 390.3 578.44 482.02 598.08 9.82 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits system) 407.35 583.7 T |
| 339.18 542.71 430.9 562.37 9.83 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits semaphore) 346.15 547.99 T |
| 405.18 575.98 414.79 578.73 408.09 571.3 406.63 573.65 4 Y |
| V |
| 388.28 562.37 407.5 574.17 2 L |
| N |
| 354.77 490.94 423.99 510.59 9.82 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (semaphore) 361.9 497.7 T |
| 385.52 533.02 388.28 542.64 391.04 533.02 388.28 533.02 4 Y |
| V |
| 388.28 511.39 388.28 534.02 2 L |
| 0.5 H |
| N |
| 437.38 542.71 517.74 562.37 9.83 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits process) 446.67 547.99 T |
| 465.7 570.81 459.59 578.72 468.96 575.25 467.33 573.03 4 Y |
| V |
| 482.02 562.37 466.54 573.62 2 L |
| N |
| 337.73 618.02 328.99 622.89 338.98 623.39 338.35 620.71 4 Y |
| V |
| 437.38 598.08 337.38 620.93 2 L |
| N |
| 444.05 490.94 513.27 510.59 9.82 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (process) 459.43 497.7 T |
| 474.8 533.02 477.56 542.64 480.32 533.02 477.56 533.02 4 Y |
| V |
| 477.56 511.39 477.56 534.02 2 L |
| 0.5 H |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "9" 67 |
| %%Page: "10" 67 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-10) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Map of the world) 469.75 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 3 F |
| 0 X |
| 0.75 (Pr) 71.42 708.11 P |
| 0.75 (ocess, scheduler) 82.97 708.11 P |
| 0.75 (, and semaphor) 160.99 708.11 P |
| 0.75 (e.) 236.33 708.11 P |
| 4 F |
| 0.75 ( ) 244.66 708.11 P |
| 12 F |
| 1.64 (process) 248.4 708.11 P |
| 4 F |
| 0.75 ( ) 294.55 708.11 P |
| 0.75 (contains methods for controlling ) 298.29 708.11 P |
| 0.75 (S) 460.52 708.11 P |
| 6 F |
| 0.69 (ELF) 467.19 708.11 P |
| 4 F |
| 0.75 ( processes,) 486.72 708.11 P |
| 0.09 (e.g. terminating them or printing their stack.) 71.42 694.11 P |
| 3 F |
| 0.09 ( ) 284.17 694.11 P |
| 4 F |
| 0.09 (The ) 287.26 694.11 P |
| 12 F |
| 0.2 (scheduler) 308.99 694.11 P |
| 4 F |
| 0.09 ( is a simple preemptive round robin) 368.32 694.11 P |
| 0 (scheduler) 71.42 680.11 P |
| 0 (.) 116.72 680.11 P |
| 0 ( Finally, ) 119.72 680.11 P |
| 12 F |
| 0.01 (semaphore) 162.71 680.11 P |
| 4 F |
| 0 ( implements binary and counting semaphores. The \336le ) 222.04 680.11 P |
| 3 F |
| 0 (pr) 485.56 680.11 P |
| 0 (ompt.self) 495.78 680.11 P |
| 4 F |
| -0.1 (contains a simple demo of the process facilities. The ) 71.42 666.11 P |
| 12 F |
| -0.22 (prompt) 325.03 666.11 P |
| 4 F |
| -0.1 ( object reads in a command and exe-) 364.58 666.11 P |
| -0.33 (cutes it as a separate process \050\322in the background\323\051. The process-related objects are not used in the) 71.42 652.11 P |
| 0.85 (current S) 71.42 638.11 P |
| 6 F |
| 0.78 (ELF) 115.91 638.11 P |
| 4 F |
| 0.85 ( system. They are meant to demonstrate the use of the process primitives and thus) 135.44 638.11 P |
| 0.74 (have only limited functionality) 71.42 624.11 P |
| 0.74 (. Consequently) 221.1 624.11 P |
| 0.74 (, they are likely to be changed when processes are) 293.02 624.11 P |
| (fully integrated into the S) 71.42 610.11 T |
| 6 F |
| (ELF) 194.02 610.11 T |
| 4 F |
| ( world in future releases.) 213.55 610.11 T |
| 10 F |
| (2.6) 71.42 550.78 T |
| (Collections) 98.42 550.78 T |
| 4 F |
| 0.31 (Collections are objects that act as containers, holding zero or more other objects. The collections) 71.42 524.11 P |
| -0.2 (provided in the S) 71.42 510.11 P |
| 6 F |
| -0.19 (ELF) 153.1 510.11 P |
| 4 F |
| -0.2 ( world are a minimal set. One of the underlying principles of these S) 172.64 510.11 P |
| 6 F |
| -0.19 (ELF) 498.44 510.11 P |
| 4 F |
| -0.2 ( col-) 517.98 510.11 P |
| 0.83 (lections is that collections are assumed by default to be \322keyed\323\321having a key associated with) 71.42 496.11 P |
| -0.39 (each value in the collection. Collections without an obvious key) 71.42 482.11 P |
| -0.39 (, such as lists \050section II-2.6.1\051 and) 374.24 482.11 P |
| 0.36 (sets \050section II-2.6.2\051, use each element as both the key and the value. Iterations over collections) 71.42 468.11 P |
| -0.24 (always pass both the value and the key for each element \050in that order\051 to the iteration block; since) 71.42 454.11 P |
| 1.78 (S) 71.42 440.11 P |
| 6 F |
| 1.63 (ELF) 78.09 440.11 P |
| 4 F |
| 1.78 ( blocks ignore extra ar) 97.63 440.11 P |
| 1.78 (guments, iterations that don\325) 211.76 440.11 P |
| 1.78 (t care about the keys can simply use) 354.12 440.11 P |
| (blocks that only take one ar) 71.42 426.11 T |
| (gument, thus ignoring the key part of each element.) 203.45 426.11 T |
| 0.67 (Collections understand the special copy operations ) 71.42 400.11 P |
| 12 F |
| 1.47 (copyRemoveAll) 321.93 400.11 P |
| 4 F |
| 0.67 ( and ) 407.62 400.11 P |
| 12 F |
| 1.47 (copyAddAll:) 432.27 400.11 P |
| 4 F |
| 0.67 (. Addi-) 504.78 400.11 P |
| 0.18 (tions to most collections are made with ) 71.42 386.11 P |
| 12 F |
| 0.41 (add:) 263.6 386.11 P |
| 4 F |
| 0.18 ( for unkeyed collections or ) 289.97 386.11 P |
| 12 F |
| 0.41 (at:Put:) 422.46 386.11 P |
| 4 F |
| 0.18 ( for keyed col-) 468.6 386.11 P |
| 1.24 (lections. ) 71.42 372.11 P |
| 12 F |
| 2.72 (size) 115.97 372.11 P |
| 4 F |
| 1.24 ( and ) 142.34 372.11 P |
| 12 F |
| 2.72 (isEmpty) 168.13 372.11 P |
| 4 F |
| 1.24 ( reveal how many objects a collection contains. Iteration over the) 214.27 372.11 P |
| -0.05 (members of a collection is done with ) 71.42 358.11 P |
| 12 F |
| -0.12 (do:) 251.26 358.11 P |
| 4 F |
| -0.05 (, which takes a block with two ar) 271.04 358.11 P |
| -0.05 (guments, the value and) 428.99 358.11 P |
| 0.94 (key) 71.42 344.11 P |
| 0.94 (, respectively) 87.96 344.11 P |
| 0.94 (. ) 152.07 344.11 P |
| 12 F |
| 2.07 (with:Do:) 159.01 344.11 P |
| 4 F |
| 0.94 ( allows pairwise iteration through two collections. Collections also) 211.75 344.11 P |
| 0.04 (support ) 71.42 330.11 P |
| 12 F |
| 0.09 (doFirst:Middle:Last:IfEmpty:) 110.44 330.11 P |
| 4 F |
| 0.04 (, a variant of the ) 295.01 330.11 P |
| 12 F |
| 0.09 (do:) 376.48 330.11 P |
| 4 F |
| 0.04 ( message that allows dif) 396.26 330.11 P |
| 0.04 (ferent) 511.45 330.11 P |
| 0.35 (behaviors when iterating for the \336rst element in a collection, the last element in a collection, and) 71.42 316.11 P |
| 1.9 (the intervening elements. The ) 71.42 302.11 P |
| 12 F |
| 4.17 (includes:) 224.57 302.11 P |
| 4 F |
| 1.9 (, ) 283.9 302.11 P |
| 12 F |
| 4.17 (occurrencesOf:) 291.79 302.11 P |
| 4 F |
| 1.9 (, and ) 384.08 302.11 P |
| 12 F |
| 4.17 (findFirst:IfPresen-) 414.18 302.11 P |
| 0.07 (t:IfAbsent) 71.42 288.11 P |
| 4 F |
| 0.03 ( messages test for the presence of particular values in the collection. The transform-) 137.34 288.11 P |
| 0.24 (ing operations ) 71.42 274.11 P |
| 12 F |
| 0.52 (filterBy:Into:) 143.19 274.11 P |
| 4 F |
| 0.24 ( and ) 235.48 274.11 P |
| 12 F |
| 0.52 (mapBy:Into:) 259.27 274.11 P |
| 4 F |
| 0.24 ( can be used to create a new collection that) 331.78 274.11 P |
| 0.05 (includes a subset or an element-wise function of a collection. Basic collection behavior is de\336ned) 71.42 260.11 P |
| (in ) 71.42 246.11 T |
| 3 F |
| (collection.self) 83.75 246.11 T |
| 4 F |
| (.) 150.71 246.11 T |
| (The following sections brie\337y discuss each of the concrete collections.) 71.42 220.11 T |
| FMENDPAGE |
| %%EndPage: "10" 68 |
| %%Page: "11" 68 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-11) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Map of the world) 469.75 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 2 F |
| 0 X |
| (2.6.1) 71.42 708.11 T |
| (Lists) 107.42 708.11 T |
| 12 F |
| -1.06 (list) 71.42 504.91 P |
| 4 F |
| -0.48 ( implements an unkeyed, circular) 97.79 504.91 P |
| -0.48 (, doubly-linked list of objects. Additions and removals at ei-) 254.93 504.91 P |
| 0.32 (ther end are ef) 71.42 490.91 P |
| 0.32 (\336cient; insertions and removals in the middle of the list are less ef) 141.09 490.91 P |
| 0.32 (\336cient. Keys are) 460.52 490.91 P |
| 0.29 (ignored when adding elements to a list \050the ) 71.42 476.91 P |
| 12 F |
| 0.64 (at:Put:) 283.63 476.91 P |
| 4 F |
| 0.29 ( form performs an ) 329.77 476.91 P |
| 12 F |
| 0.64 (add:) 420.88 476.91 P |
| 4 F |
| 0.29 (\051. Reverse iteration) 447.24 476.91 P |
| -0.26 (is as ef) 71.42 462.91 P |
| -0.26 (\336cient as forward iteration and is provided by ) 103.99 462.91 P |
| 12 F |
| -0.58 (reverseDo:) 323.73 462.91 P |
| 4 F |
| -0.26 (. ) 389.65 462.91 P |
| 12 F |
| -0.58 (link) 395.38 462.91 P |
| 4 F |
| -0.26 (s are the nodes of the list) 421.75 462.91 P |
| (and are transparent to clients of ) 71.42 448.91 T |
| 12 F |
| (list) 225.3 448.91 T |
| 4 F |
| (. Lists and links are de\336ned in ) 251.67 448.91 T |
| 3 F |
| (list.self) 398.91 448.91 T |
| 4 F |
| (.) 433.23 448.91 T |
| 2 F |
| (2.6.2) 71.42 416.91 T |
| (Dictionaries and sets) 107.42 416.91 T |
| 4 F |
| 0.49 (A ) 71.42 208.64 P |
| 12 F |
| 1.08 (set) 83.57 208.64 P |
| 4 F |
| 0.49 ( behaves like a mathematical set. It contains elements without duplication in no particular) 103.35 208.64 P |
| 0.58 (order) 71.42 194.64 P |
| 0.58 (. A ) 96.07 194.64 P |
| 12 F |
| 1.27 (dictionary) 114.88 194.64 P |
| 4 F |
| 0.58 ( implements a mapping from keys to values. The keys and values may be) 180.8 194.64 P |
| -0.21 (arbitrary objects. Dictionaries support the ) 71.42 180.64 P |
| 12 F |
| -0.47 (includesKey:) 272.89 180.64 P |
| 4 F |
| -0.21 ( and ) 351.99 180.64 P |
| 12 F |
| -0.47 (removeKey:) 374.88 180.64 P |
| 4 F |
| -0.21 ( operations. Hash ta-) 440.8 180.64 P |
| 0.73 (bles are used in the implementation of sets and dictionaries. Sets and dictionaries are de\336ned in) 71.42 166.64 P |
| 3 F |
| (setAndDictionary) 71.42 152.64 T |
| (.self) 155.38 152.64 T |
| 4 F |
| (.) 175.04 152.64 T |
| 71.42 55.44 539.42 716.11 C |
| 161.07 526.91 449.78 704.11 C |
| 161.07 526.91 449.78 704.11 R |
| 7 X |
| 0 K |
| V |
| 207.36 612.87 273.08 628.22 7.68 RR |
| V |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 23 F |
| (traits link) 218.55 617.54 T |
| 303.07 568.23 368.28 583.58 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits list) 315.53 572.9 T |
| 167.4 651.29 253.67 666.65 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits clonable) 176.65 655.96 T |
| 182.98 684.29 238.09 699.65 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (lobby) 197.41 688.96 T |
| 337.04 612.87 442.6 628.22 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits collection) 353.49 617.54 T |
| 313.36 535.23 357.99 550.58 7.68 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (list) 328.96 539.9 T |
| 215.86 579.87 264.58 595.22 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (link) 231.98 584.54 T |
| 332.92 558.61 335.67 568.23 338.43 558.61 335.67 558.61 4 Y |
| V |
| 335.67 550.58 335.67 559.61 2 L |
| 0.5 H |
| N |
| 237.46 603.26 240.22 612.87 242.98 603.26 240.22 603.26 4 Y |
| V |
| 240.22 595.22 240.22 604.26 2 L |
| N |
| 207.78 674.68 210.54 684.29 213.29 674.68 210.54 674.68 4 Y |
| V |
| 210.54 666.65 210.54 675.68 2 L |
| N |
| 216.4 643.2 210.54 651.29 219.8 647.54 218.1 645.37 4 Y |
| V |
| 240.22 628.22 217.32 645.98 2 L |
| N |
| 278.51 608.05 272.19 615.8 281.65 612.58 280.08 610.32 4 Y |
| V |
| 319.06 583.58 279.27 610.88 2 L |
| N |
| 375 608.61 384.05 612.87 378.64 604.46 376.82 606.54 4 Y |
| V |
| 350.56 583.58 377.58 607.19 2 L |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| 71.42 55.44 539.42 716.11 C |
| 156.72 230.64 454.13 412.91 C |
| 156.72 230.64 454.13 412.91 R |
| 7 X |
| 0 K |
| V |
| 231.47 312.74 362.4 328.1 7.68 RR |
| V |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 23 F |
| (traits setOrDictionary) 245.66 317.41 T |
| 206.16 272.56 273.87 287.92 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits set) 219.26 277.24 T |
| 301.9 272.56 398.11 287.92 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits dictionary) 313.07 277.24 T |
| 313.38 356.49 399.65 371.84 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits clonable) 322.62 361.16 T |
| 328.96 389.49 384.07 404.84 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (lobby) 343.38 394.16 T |
| 169.03 356.49 274.59 371.84 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits collection) 185.48 361.16 T |
| 218.41 239.56 261.62 254.92 7.68 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (set) 232.69 244.24 T |
| 314.29 239.56 385.71 254.92 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (dictionary) 326.5 244.24 T |
| 347.25 262.95 350 272.56 352.76 262.95 350 262.95 4 Y |
| V |
| 350 254.92 350 263.95 2 L |
| 0.5 H |
| N |
| 237.26 262.95 240.02 272.56 242.77 262.95 240.02 262.95 4 Y |
| V |
| 240.02 254.92 240.02 263.95 2 L |
| N |
| 353.76 379.88 356.51 389.49 359.27 379.88 356.51 379.88 4 Y |
| V |
| 356.51 371.84 356.51 380.88 2 L |
| N |
| 262.42 308.95 271.68 312.74 265.84 304.62 264.13 306.79 4 Y |
| V |
| 240.02 287.92 264.92 307.4 2 L |
| N |
| 327.94 304.24 322.67 312.74 331.64 308.32 329.79 306.28 4 Y |
| V |
| 350 287.92 329.05 306.95 2 L |
| N |
| 347.8 351.57 356.51 356.49 351.73 347.7 349.77 349.63 4 Y |
| V |
| 328.36 328.1 350.48 350.35 2 L |
| N |
| 228.36 348.93 221.81 356.49 231.37 353.55 229.86 351.24 4 Y |
| V |
| 265.86 328.1 229.03 351.79 2 L |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "11" 69 |
| %%Page: "12" 69 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-12) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Map of the world) 469.75 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 2 F |
| 0 X |
| (2.6.3 T) 71.42 708.11 T |
| (r) 108.52 708.11 T |
| (ees) 113.63 708.11 T |
| 12 F |
| 1.28 (treeSet) 71.42 424.92 P |
| 4 F |
| 0.58 ( and ) 117.57 424.92 P |
| 12 F |
| 1.28 (treeBag) 142.04 424.92 P |
| 4 F |
| 0.58 ( implement sorted collections using binary trees. The set variant ignores) 188.18 424.92 P |
| -0.31 (duplicates, while the bag variant does not. T) 71.42 410.92 P |
| -0.31 (rees allow both explicit and implicit keys \050that is, add-) 281.03 410.92 P |
| 0.09 (ing elements can be done with either ) 71.42 396.92 P |
| 12 F |
| 0.2 (at:Put:) 250.92 396.92 P |
| 4 F |
| 0.09 ( or ) 297.06 396.92 P |
| 12 F |
| 0.2 (add:) 313.23 396.92 P |
| 4 F |
| 0.09 (\051\321sorting is done on keys if present, val-) 339.6 396.92 P |
| 0.26 (ues otherwise. The element keys \050keys if explicit, or the elements themselves otherwise\051 must be) 71.42 382.92 P |
| 0.23 (mutually comparable, so that they may be sorted as they are inserted. ) 71.42 368.92 P |
| 12 F |
| 0.52 (includesKey:) 408.67 368.92 P |
| 4 F |
| 0.23 ( ef) 487.77 368.92 P |
| 0.23 (\336ciently) 500.11 368.92 P |
| (tests for the presence of a key) 71.42 354.92 T |
| (.) 213.19 354.92 T |
| -0.6 (The implementation of trees uses dynamic inheritance to distinguish the dif) 71.42 328.92 P |
| -0.6 (fering behavior of emp-) 426.98 328.92 P |
| 0.47 (ty and non-empty subtrees. The prototype ) 71.42 314.92 P |
| 12 F |
| 1.04 (treeSet) 277.8 314.92 P |
| 4 F |
| 0.47 ( represents an empty \050sub\051tree; when an ele-) 323.95 314.92 P |
| 0.62 (ment is added to it, its parent is switched from ) 71.42 300.92 P |
| 12 F |
| 1.37 (traits trees set) 302.5 300.92 P |
| 4 F |
| 0.62 (, which holds behavior for) 410.7 300.92 P |
| 0.59 (empty \050sub\051trees, to a new copy of ) 71.42 286.92 P |
| 12 F |
| 1.29 (treeSetNode) 244.73 286.92 P |
| 4 F |
| 0.59 (, which represents a tree node holding an ele-) 317.24 286.92 P |
| 0.11 (ment. Thus, the ) 71.42 272.92 P |
| 12 F |
| 0.23 (treeSet) 149.36 272.92 P |
| 4 F |
| 0.11 ( object now behaves as a ) 195.51 272.92 P |
| 12 F |
| 0.23 (treeSetNode) 318.04 272.92 P |
| 4 F |
| 0.11 ( object, with right and left sub-) 390.55 272.92 P |
| 0.58 (trees \050initially copies of the empty subtree ) 71.42 258.92 P |
| 12 F |
| 1.27 (treeSet) 280.31 258.92 P |
| 4 F |
| 0.58 (\051. Dynamic inheritance allows one object to) 326.46 258.92 P |
| (behave modally without using clumsy ) 71.42 244.92 T |
| 12 F |
| (if) 256.99 244.92 T |
| 4 F |
| (-tests throughout every method.) 270.17 244.92 T |
| (T) 71.42 218.92 T |
| (rees are de\336ned in ) 78.33 218.92 T |
| 3 F |
| (tr) 168.92 218.92 T |
| (ee.self) 176.47 218.92 T |
| 4 F |
| (.) 206.78 218.92 T |
| 71.42 55.44 539.42 716.11 C |
| 72.58 446.92 538.27 704.11 C |
| 72.58 446.92 538.27 704.11 R |
| 7 X |
| 0 K |
| V |
| 267.51 491.8 391.83 507.16 7.68 RR |
| V |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 23 F |
| (traits treeNodes set) 282.04 496.48 T |
| 331.17 528.05 470.68 543.41 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits treeNodes abstract) 341.09 532.72 T |
| 409.42 491.8 536.84 507.16 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits treeNodes bag) 423.67 496.48 T |
| 316.65 645.47 402.92 660.83 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits clonable) 325.9 650.15 T |
| 332.23 678.47 387.34 693.83 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (lobby) 346.66 683.15 T |
| 172.3 645.47 277.87 660.83 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits collection) 188.76 650.15 T |
| 285.9 458.8 373.44 474.16 7.68 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (treeSetNode) 298.83 463.48 T |
| 429.36 458.8 516.9 474.16 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (treeBagNode) 440.76 463.48 T |
| 357.03 668.86 359.79 678.47 362.54 668.86 359.79 668.86 4 Y |
| V |
| 359.79 660.83 359.79 669.86 2 L |
| 0.5 H |
| N |
| 470.37 482.19 473.13 491.8 475.89 482.19 473.13 482.19 4 Y |
| V |
| 473.13 474.16 473.13 483.19 2 L |
| N |
| 326.91 482.19 329.67 491.8 332.42 482.19 329.67 482.19 4 Y |
| V |
| 329.67 474.16 329.67 483.19 2 L |
| N |
| 133.99 598.94 255.83 614.3 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits trees abstract) 148.2 603.61 T |
| 81.51 563.02 183.36 578.37 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits trees set) 97.94 567.69 T |
| 206.74 563.02 302.75 578.37 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits trees bag) 218.41 567.69 T |
| 221.73 530.02 287.76 545.37 7.68 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (treeBag) 235.51 534.69 T |
| 98.96 530.02 165.92 545.37 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (treeSet) 114.72 534.69 T |
| 251.99 553.4 254.75 563.02 257.5 553.4 254.75 553.4 4 Y |
| V |
| 254.75 545.37 254.75 554.4 2 L |
| 0.5 H |
| N |
| 129.68 553.4 132.43 563.02 135.19 553.4 132.43 553.4 4 Y |
| V |
| 132.43 545.37 132.43 554.4 2 L |
| N |
| 150.65 595.36 159.99 598.94 153.96 590.96 152.31 593.16 4 Y |
| V |
| 132.43 578.37 153.11 593.76 2 L |
| N |
| 233.03 590.98 226.98 598.94 236.33 595.4 234.68 593.19 4 Y |
| V |
| 254.75 578.37 233.89 593.78 2 L |
| N |
| 351.84 525.03 361.37 528.06 354.89 520.44 353.37 522.73 4 Y |
| V |
| 329.67 507.16 354.21 523.28 2 L |
| N |
| 449.61 520.25 443.36 528.06 452.8 524.75 451.2 522.5 4 Y |
| V |
| 473.13 507.16 450.41 523.07 2 L |
| N |
| 184.66 639.16 192.42 645.47 189.19 636.01 186.93 637.59 4 Y |
| V |
| 170.92 614.3 187.5 638.4 2 L |
| N |
| 306.66 647.32 316.64 647.88 308.48 642.11 307.57 644.71 4 Y |
| V |
| 219.92 614.3 308.52 645.04 2 L |
| N |
| 260.18 636.97 254.92 645.47 263.89 641.06 262.04 639.02 4 Y |
| V |
| 367.42 543.41 261.3 639.69 2 L |
| N |
| 384.92 635.59 383.41 645.47 389.93 637.89 387.42 636.74 4 Y |
| V |
| 429.92 543.41 387.02 637.65 2 L |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "12" 70 |
| %%Page: "13" 70 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-13) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Map of the world) 469.75 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 2 F |
| 0 X |
| (2.6.4) 71.42 708.11 T |
| (V) 107.42 708.11 T |
| (ectors and strings) 114.98 708.11 T |
| 4 F |
| -0.24 (S) 71.42 417.88 P |
| 6 F |
| -0.22 (ELF) 78.09 417.88 P |
| 4 F |
| -0.24 ( vectors are like arrays in most programming languages: they have a \336xed size and are keyed) 97.63 417.88 P |
| -0.07 (by integers. ) 71.42 403.88 P |
| 12 F |
| -0.15 (traits indexable) 130.25 403.88 P |
| 4 F |
| -0.07 ( holds behavior for all collections that have indexable behavior) 235.57 403.88 P |
| -0.07 (.) 536.42 403.88 P |
| (These include integers, all vectors, and strings \050which are a kind of vector\051.) 71.42 389.88 T |
| 3 F |
| 0.16 (Integers.) 71.42 363.88 P |
| 4 F |
| 0.16 ( An int) 113.72 363.88 P |
| 0.16 (eger ) 147.35 363.88 P |
| 3 F |
| 0.16 (n) 171.15 363.88 P |
| 4 F |
| 0.16 ( acts like an immutable indexable collection of the integers 0 through ) 177.15 363.88 P |
| 3 F |
| 0.16 (n) 514.13 363.88 P |
| 4 F |
| 0.16 ( - 1,) 520.13 363.88 P |
| (where each element is its own key. ) 71.42 349.88 T |
| (De\336ned in ) 241.96 349.88 T |
| 3 F |
| (integerAsCollection.self) 295.26 349.88 T |
| 4 F |
| (.) 410.86 349.88 T |
| 3 F |
| 0.14 (V) 71.42 323.88 P |
| 0.14 (ectors.) 77.42 323.88 P |
| 4 F |
| 0.14 ( A ) 109.73 323.88 P |
| 12 F |
| 0.3 (vector) 124.66 323.88 P |
| 4 F |
| 0.14 ( contains arbitrary objects, while a ) 164.21 323.88 P |
| 12 F |
| 0.3 (byteVector) 333.24 323.88 P |
| 4 F |
| 0.14 ( may only contain integers in) 399.16 323.88 P |
| (the range [0, 255] but handles that storage ef) 71.42 309.88 T |
| (\336ciently) 285.37 309.88 T |
| (. All vector objects are de\336ned in ) 323.91 309.88 T |
| 3 F |
| (vector) 486.46 309.88 T |
| (.self) 515.1 309.88 T |
| 4 F |
| (.) 534.75 309.88 T |
| 3 F |
| 0.77 (ConsV) 71.42 283.88 P |
| 0.77 (ectors) 102.08 283.88 P |
| 4 F |
| 0.77 (. ) 131.39 283.88 P |
| 0.77 (For ef) 138.16 283.88 P |
| 0.77 (\336cient concatenation of vectors, ) 167.69 283.88 P |
| 12 F |
| 1.7 (consVector) 327 283.88 P |
| 4 F |
| 0.77 ( keeps a separate left part and) 392.92 283.88 P |
| -0.39 (right part. A ) 71.42 269.88 P |
| 12 F |
| -0.87 (consVector) 132.2 269.88 P |
| 4 F |
| -0.39 ( is created with the comma operator \050\324) 198.12 269.88 P |
| 12 F |
| -0.87 (,) 378.21 269.88 P |
| 4 F |
| -0.39 (\325\051, concatenating two vectors \050or) 384.8 269.88 P |
| -0.25 (strings\051. The ) 71.42 255.88 P |
| 12 F |
| -0.55 (flatten) 134.55 255.88 P |
| 4 F |
| -0.25 ( operation does the \050possibly expensive\051 copy operation to create a \337at vec-) 180.69 255.88 P |
| 0.54 (tor with the contents of a ) 71.42 241.88 P |
| 12 F |
| 1.19 (consVector) 197.25 241.88 P |
| 4 F |
| 0.54 (. ) 262.51 241.88 P |
| 12 F |
| 1.19 (consVector) 269.05 241.88 P |
| 4 F |
| 0.54 (s implicitly \337atten themselves in place for) 334.97 241.88 P |
| (many non-contatenation operations.) 71.42 227.88 T |
| 3 F |
| 0.36 (Strings.) 71.42 201.88 P |
| 4 F |
| 0.36 ( Strings are vectors of character objects \050see Appendix B for a description of characters\051.) 108.41 201.88 P |
| 1.6 (As with other vectors, a string\325) 71.42 187.88 P |
| 1.6 (s elements are accessed and changed by sending it the ) 227.31 187.88 P |
| 12 F |
| 3.51 (at:) 505.06 187.88 P |
| 4 F |
| 1.6 ( or) 524.84 187.88 P |
| 12 F |
| 1.91 (at:Put: ) 71.42 173.88 P |
| 4 F |
| 0.87 (messages. In addition, the ASCII code for an element may be obtained and changed) 126.07 173.88 P |
| (with the ) 71.42 159.88 T |
| 12 F |
| (byteAt:) 113.4 159.88 T |
| 4 F |
| ( and ) 159.54 159.88 T |
| 12 F |
| (byteAt:Put:) 182.86 159.88 T |
| 4 F |
| ( messages.) 255.37 159.88 T |
| 0.17 (Abstract string behavior is inherited from ) 71.42 139.88 P |
| 12 F |
| 0.39 (traits indexable abstractString) 274.34 139.88 P |
| 4 F |
| 0.17 (. Any vector) 479.45 139.88 P |
| 0.21 (that looks like a collection of characters will respond appropriately to the string-like behaviors in) 71.42 125.88 P |
| (this object. These operations include dealing with padding, tabs, and capitalization.) 71.42 111.88 T |
| 0.41 (In addition, strings are used to implement indirect message sends. The alternative message invo-) 71.42 91.88 P |
| -0.11 (cation mechanism ) 71.42 77.88 P |
| 12 F |
| -0.24 (sendTo:) 161.15 77.88 P |
| 4 F |
| -0.11 (, inherited from ) 207.29 77.88 P |
| 12 F |
| -0.24 (traits sending) 284.91 77.88 P |
| 4 F |
| -0.11 (, allows strings to be used as mes-) 376.95 77.88 P |
| -0.2 (sage selectors: the receiver string is sent to the ar) 71.42 63.88 P |
| -0.2 (gument object as a message send. \050This is similar) 304.2 63.88 P |
| 71.42 55.44 539.42 716.11 C |
| 72.58 439.88 538.27 704.11 C |
| 72.58 439.88 538.27 704.11 R |
| 7 X |
| 0 K |
| V |
| 243.63 666.44 340.42 681.79 7.68 RR |
| V |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 23 F |
| (traits collection) 255.7 671.11 T |
| 306.98 610.08 398.46 625.44 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits indexable) 315.78 614.76 T |
| 177.17 569.91 295.78 585.26 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits mutableV) 187.93 574.58 T |
| (ector) 260.59 574.58 T |
| 286.89 534.2 376.42 549.55 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits \337atV) 295.32 538.87 T |
| (ector) 343.56 538.87 T |
| 318.13 492.06 420.27 507.41 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits byteV) 329.81 496.73 T |
| (ector) 384.16 496.73 T |
| 435.63 492.06 514.52 507.41 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits vector) 446.68 496.73 T |
| 103.83 534.2 203.3 549.55 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits consV) 112.96 538.87 T |
| (ector) 169.75 538.87 T |
| 389.24 569.91 478.81 585.26 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits integer ) 402.27 574.58 T |
| 361.7 648.3 527.91 663.65 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits indexable abstractString) 372.45 652.97 T |
| 332.02 460.81 406.38 476.16 7.68 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (byteV) 343.24 465.48 T |
| (ector) 370.73 465.48 T |
| 446.82 460.81 503.33 476.16 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (vector) 460.11 465.48 T |
| 112.25 500.98 194.88 516.34 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (consV) 126.39 505.66 T |
| (ector) 156.32 505.66 T |
| 112.76 614.55 204.24 629.9 7.68 RR |
| 7 X |
| V |
| 0.5 H |
| 0 X |
| N |
| (traits clonable) 124.61 619.22 T |
| 130.24 650.26 186.75 665.62 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (lobby) 145.37 654.93 T |
| 155.74 640.65 158.5 650.26 161.25 640.65 158.5 640.65 4 Y |
| V |
| 158.5 629.9 158.5 641.65 2 L |
| N |
| 150.81 524.58 153.57 534.2 156.32 524.58 153.57 524.58 4 Y |
| V |
| 153.57 516.34 153.57 525.58 2 L |
| N |
| 366.44 482.44 369.2 492.06 371.95 482.44 369.2 482.44 4 Y |
| V |
| 369.2 476.16 369.2 483.44 2 L |
| N |
| 472.32 482.44 475.08 492.06 477.83 482.44 475.08 482.44 4 Y |
| V |
| 475.08 476.16 475.08 483.44 2 L |
| N |
| 400.68 602.66 393.98 610.09 403.59 607.34 402.14 605 4 Y |
| V |
| 434.17 585.26 401.3 605.52 2 L |
| N |
| 174.66 566.84 184.18 569.91 177.74 562.26 176.2 564.55 4 Y |
| V |
| 153.57 549.55 177.03 565.11 2 L |
| N |
| 298.49 563.94 291.31 570.9 301.09 568.8 299.79 566.37 4 Y |
| V |
| 331.66 549.55 298.92 566.84 2 L |
| N |
| 350.56 525.1 346.42 534.2 354.75 528.68 352.66 526.89 4 Y |
| V |
| 369.2 507.41 352.02 527.65 2 L |
| N |
| 383.93 531.61 375.55 537.07 385.55 536.89 384.74 534.25 4 Y |
| V |
| 475.08 507.41 383.79 534.54 2 L |
| N |
| 303.75 608.53 313.63 610.09 306.08 603.53 304.92 606.03 4 Y |
| V |
| 259.92 585.26 305.83 606.45 2 L |
| N |
| 172.85 607.34 165.92 614.55 175.62 612.11 174.24 609.73 4 Y |
| V |
| 216.92 585.26 173.38 610.23 2 L |
| N |
| 297.55 658.11 292.02 666.44 301.12 662.31 299.34 660.21 4 Y |
| V |
| 340.42 625.44 298.59 660.86 2 L |
| N |
| 388.14 644.55 397.42 648.3 391.54 640.21 389.84 642.38 4 Y |
| V |
| 367.92 625.44 390.64 643 2 L |
| N |
| 399.65 681.3 489.97 696.65 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits sending) 412.14 685.97 T |
| 442.05 671.68 444.81 681.3 447.56 671.68 444.81 671.68 4 Y |
| V |
| 444.81 663.65 444.81 672.68 2 L |
| N |
| 317.12 488.43 327.02 489.85 319.38 483.4 318.25 485.92 4 Y |
| V |
| 286.86 471.98 319.17 486.32 2 L |
| N |
| 7 X |
| 90 450 33.48 31.25 266.77 471.98 G |
| 0 X |
| 90 450 33.48 31.25 266.77 471.98 A |
| 243.64 452.66 289.9 491.31 R |
| 7 X |
| V |
| 5 F |
| 0 X |
| -0.99 (concrete ) 245.7 483.97 P |
| (string) 253.34 470.97 T |
| (hierarchy) 244.18 457.97 T |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "13" 71 |
| %%Page: "14" 71 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-14) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Map of the world) 469.75 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| 0.29 (to Smalltalk\325) 71.42 708.11 P |
| 0.29 (s ) 133.36 708.11 P |
| 12 F |
| 0.64 (perform) 141.32 708.11 P |
| 4 F |
| 0.29 (.\051 The ) 187.46 708.11 P |
| 12 F |
| 0.64 (sendTo:) 219.69 708.11 P |
| 4 F |
| 0.29 ( form may be packaged as ) 265.83 708.11 P |
| 12 F |
| 0.64 (message) 396.14 708.11 P |
| 4 F |
| 0.29 ( objects to represent) 442.29 708.11 P |
| -0.16 (a S) 71.42 694.11 P |
| 6 F |
| -0.15 (ELF) 86.26 694.11 P |
| 4 F |
| -0.16 ( message send, bundling together the receiver) 105.79 694.11 P |
| -0.16 (, the selector) 323.18 694.11 P |
| -0.16 (, the delegatee, the method hold-) 383.34 694.11 P |
| 0.31 (er) 71.42 680.11 P |
| 0.31 (, and the ar) 80.26 680.11 P |
| 0.31 (guments in one object. Message objects perform the message send they represent in) 134.28 680.11 P |
| 0.48 (response to ) 71.42 666.11 P |
| 12 F |
| 1.06 (send) 129.68 666.11 P |
| 4 F |
| 0.48 (. ) 156.05 666.11 P |
| 12 F |
| 1.06 (sendTo:) 162.53 666.11 P |
| 4 F |
| 0.48 ( and its variants are de\336ned in ) 208.67 666.11 P |
| 3 F |
| 0.48 (sending.self) 358.95 666.11 P |
| 4 F |
| 0.48 (, and message objects are) 415.92 666.11 P |
| (de\336ned in ) 71.42 652.11 T |
| 3 F |
| (message.self) 122.06 652.11 T |
| 4 F |
| (.) 182.35 652.11 T |
| 0.41 (Strings are simple to use, but their implementation is somewhat complex. String implementation) 71.42 632.11 P |
| (details can be found in Appendix B.) 71.42 618.11 T |
| 10 F |
| (2.7) 71.42 584.78 T |
| (Name infer) 98.42 584.78 T |
| (encer) 165.39 584.78 T |
| 4 F |
| -0.54 (The name inferencer is invoked by sending the message ) 71.42 392.94 P |
| 12 F |
| -1.18 (name) 338.04 392.94 P |
| 4 F |
| -0.54 ( to a mirror on an object. If the object) 364.4 392.94 P |
| -0.35 (contains a slot called ) 71.42 378.94 P |
| 12 F |
| -0.77 (thisObjectPrints) 173.28 378.94 P |
| 4 F |
| -0.35 (, indicating that the object knows how to print itself in-) 278.75 378.94 P |
| 1.21 (telligently) 71.42 364.94 P |
| 1.21 (, the name inferencer sends ) 119.29 364.94 P |
| 12 F |
| 2.65 (printString) 259.2 364.94 P |
| 4 F |
| 1.21 ( to the object and returns the result as the) 331.71 364.94 P |
| -0.28 (name. If there is no such slot, the name inferencer consults the path cache to infer a name \050see sec-) 71.42 350.94 P |
| 1.88 (tion II-1.3\051. If the object is not in the path cache \050is not well known\051 the generic name ) 71.42 336.94 P |
| 12 F |
| 4.14 (<an) 519.65 336.94 P |
| (ob) 71.42 322.94 T |
| (ject>) 84.61 322.94 T |
| 4 F |
| ( is returned.) 117.57 322.94 T |
| -0.44 (The path cache is a dictionary of paths from the lobby to well-known objects in the world. The \336rst) 71.42 296.94 P |
| 0.09 (time a name is needed, the path cache is \336lled by traversing all paths from the lobby; each path is) 71.42 282.94 P |
| 0.17 (paired with the object reached and entered into the cache. The path cache uses mirrors on objects) 71.42 268.94 P |
| -0.55 (to traverse the slots; to save space, the path is stored as a vector of integers representing the number) 71.42 254.94 P |
| (of the slot traversed in each object.) 71.42 240.94 T |
| -0.12 (When a subsequent request for a name is made, the path cache checks if the object is in the cache;) 71.42 214.94 P |
| 0.01 (if it is, it veri\336es that the cache is not out of date by checking to see if the path stored in the cache) 71.42 200.94 P |
| 0.36 (actually reaches the object. If successful, the path is returned as the concatenation of slots on the) 71.42 186.94 P |
| -0.23 (path, omitting interior parent slots. If the cache is invalid, then it is re\336lled. The message \322re\336lling) 71.42 172.94 P |
| 1.12 (path cache...\323 is printed during re\336lling. A manual re\336ll can be forced by sending ) 71.42 158.94 P |
| 12 F |
| 2.45 (pathCache) 480.1 158.94 P |
| (refill) 71.42 144.94 T |
| 4 F |
| (.) 110.97 144.94 T |
| (The path cache is de\336ned in ) 71.42 118.94 T |
| 3 F |
| (pathCache.self) 208.65 118.94 T |
| 4 F |
| (.) 280.28 118.94 T |
| 71.42 55.44 539.42 716.11 C |
| 174.82 414.94 436.03 580.11 C |
| 174.82 414.94 436.03 580.11 R |
| 7 X |
| 0 K |
| V |
| 182.98 460.73 290.8 476.08 7.68 RR |
| V |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 23 F |
| (traits pathCache) 196.89 465.4 T |
| 328.46 520.86 414.72 536.22 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits clonable) 337.7 525.54 T |
| 344.04 553.86 399.15 569.22 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (lobby) 358.46 558.54 T |
| 184.1 520.86 289.67 536.22 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits collection) 200.56 525.54 T |
| 196.55 427.73 277.23 443.08 7.68 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (pathCache) 210.32 432.4 T |
| 368.83 544.25 371.59 553.86 374.35 544.25 371.59 544.25 4 Y |
| V |
| 371.59 536.22 371.59 545.25 2 L |
| 0.5 H |
| N |
| 331.62 460.73 411.56 476.08 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits path) 347.47 465.4 T |
| 344.55 427.73 398.63 443.08 7.68 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (path) 360.9 432.4 T |
| 368.83 451.11 371.59 460.73 374.35 451.11 371.59 451.11 4 Y |
| V |
| 371.59 443.08 371.59 452.11 2 L |
| 0.5 H |
| N |
| 234.13 451.11 236.89 460.73 239.64 451.11 236.89 451.11 4 Y |
| V |
| 236.89 443.08 236.89 452.11 2 L |
| N |
| 210.97 511.25 213.73 520.86 216.48 511.25 213.73 511.25 4 Y |
| V |
| 213.73 476.08 213.73 512.25 2 L |
| N |
| 341.35 519.31 351.22 520.87 343.67 514.31 342.51 516.81 4 Y |
| V |
| 254.23 476.08 343.42 517.23 2 L |
| N |
| 280.98 513.97 273.87 521 283.63 518.8 282.31 516.39 4 Y |
| V |
| 356.73 476.08 281.43 516.86 2 L |
| N |
| 384.97 511.25 387.73 520.86 390.48 511.25 387.73 511.25 4 Y |
| V |
| 387.73 476.08 387.73 512.25 2 L |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "14" 72 |
| %%Page: "15" 72 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-15) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Map of the world) 469.75 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 10 F |
| 0 X |
| (2.8) 71.42 706.78 T |
| (Host-speci\336c attributes) 98.42 706.78 T |
| 4 F |
| -0.15 (The ) 71.42 551.26 P |
| 12 F |
| -0.32 (host) 92.93 551.26 P |
| 4 F |
| -0.15 ( and ) 119.29 551.26 P |
| 12 F |
| -0.32 (platform) 142.32 551.26 P |
| 4 F |
| -0.15 ( objects describe machine-speci\336c attributes of hosts running S) 195.05 551.26 P |
| 6 F |
| -0.13 (ELF) 496.35 551.26 P |
| 4 F |
| -0.15 (. Ob-) 514.92 551.26 P |
| -0.06 (jects consult the oddball object ) 71.42 537.26 P |
| 12 F |
| -0.13 (thisHost) 222.7 537.26 P |
| 4 F |
| -0.06 ( when they require knowledge about the particular host) 275.43 537.26 P |
| 0.02 (that the system is being run on. T) 71.42 523.26 P |
| 0.02 (wo parts of the base S) 230.6 523.26 P |
| 6 F |
| 0.01 (ELF) 336.27 523.26 P |
| 4 F |
| 0.02 ( world use such host-speci\336c informa-) 355.81 523.26 P |
| 0 (tion: the prototype user interface checks the database to determine the scale of physical objects as) 71.42 509.26 P |
| -0.32 (well as which frame buf) 71.42 495.26 P |
| -0.32 (fer to use, and the benchmarks use the type of machine to select the appro-) 185.84 495.26 P |
| (priate set of C performance numbers with which to compare.) 71.42 481.26 T |
| -0.47 (The object ) 71.42 455.26 P |
| 12 F |
| -1.02 (traits platform) 124.45 455.26 P |
| 4 F |
| -0.47 ( and the oddball object ) 222.31 455.26 P |
| 12 F |
| -1.02 (platform) 332.24 455.26 P |
| 4 F |
| -0.47 ( have slots that hold default plat-) 384.98 455.26 P |
| 0.24 (form information such as cpu type, operating system, and model name for a variety of platforms.) 71.42 441.26 P |
| -0.41 (A ) 71.42 427.26 P |
| 12 F |
| -0.89 (host) 82.68 427.26 P |
| 4 F |
| -0.41 ( object represents a given host machine. Sending ) 109.04 427.26 P |
| 12 F |
| -0.89 (thisHost) 342.63 427.26 P |
| 4 F |
| -0.41 ( to the lobby returns a host ob-) 395.36 427.26 P |
| 0.06 (ject with information appropriate to the current host. Queries are made to the result of ) 71.42 413.26 P |
| 12 F |
| 0.13 (thisHost) 486.69 413.26 P |
| 4 F |
| (for host-speci\336c attributes.) 71.42 399.26 T |
| -0.22 (The host con\336guration table \050the S) 71.42 373.26 P |
| 6 F |
| -0.2 (ELF) 236.57 373.26 P |
| 4 F |
| -0.22 ( object ) 256.1 373.26 P |
| 12 F |
| -0.48 (traits host configurationTable) 290.97 373.26 P |
| 4 F |
| -0.22 (\051 is used to) 487.77 373.26 P |
| 0.49 (override default host information. For example, a host named \322hal\323 might have two displays. T) 71.42 359.26 P |
| 0.49 (o) 533.43 359.26 P |
| 0.83 (specify that S) 71.42 345.26 P |
| 6 F |
| 0.76 (ELF) 138.38 345.26 P |
| 4 F |
| 0.83 ( should use the frame buf) 157.92 345.26 P |
| 0.83 (fer /dev/cgsix0 rather than /dev/fb when running the) 283.44 345.26 P |
| (user interface, an entry for ) 71.42 331.26 T |
| 3 F |
| (hal) 201.3 331.26 T |
| 4 F |
| ( would be made in the con\336guration table as follows:) 216.63 331.26 T |
| 12 F |
| (host configurationTable at: \325hal\325) 98.42 305.26 T |
| (Put: \050 | frameBufferName = \325/dev/cgsix0\325| \051) 249.92 291.26 T |
| 4 F |
| -0.1 (When S) 71.42 265.26 P |
| 6 F |
| -0.09 (ELF) 109.63 265.26 P |
| 4 F |
| -0.1 ( is run on ) 129.17 265.26 P |
| 3 F |
| -0.1 (hal) 176.75 265.26 P |
| 4 F |
| -0.1 (, the con\336guration entry for ) 192.08 265.26 P |
| 3 F |
| -0.1 (hal) 326.83 265.26 P |
| 4 F |
| -0.1 ( will override any default information for) 342.15 265.26 P |
| 3 F |
| -0.54 (hal) 71.42 251.26 P |
| 4 F |
| -0.54 (\325) 86.75 251.26 P |
| -0.54 (s model type. Hosts only need to be registered in the con\336guration table if they override default) 90.09 251.26 P |
| (machine information.) 71.42 237.26 T |
| 0.04 (The host and platform objects are de\336ned in ) 71.42 211.26 P |
| 3 F |
| 0.04 (hosts.self) 286.27 211.26 P |
| 4 F |
| 0.04 (, and the con\336guration table is initialized in) 330.59 211.26 P |
| 3 F |
| (con\336guration.self) 71.42 197.26 T |
| 4 F |
| (.) 155.71 197.26 T |
| 71.42 55.44 539.42 716.11 C |
| 252.12 573.26 358.73 702.11 C |
| 252.12 573.26 358.73 702.11 R |
| 7 X |
| 0 K |
| V |
| 265.4 616.29 341.96 631.65 7.68 RR |
| V |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 23 F |
| (traits host) 279.87 620.96 T |
| 260.55 649.29 346.82 664.65 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits clonable) 269.79 653.96 T |
| 276.13 682.29 331.24 697.65 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (lobby) 290.55 686.96 T |
| 276.64 583.29 330.72 598.65 7.68 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (host) 293.3 587.96 T |
| 300.93 639.68 303.68 649.29 306.44 639.68 303.68 639.68 4 Y |
| V |
| 303.68 631.65 303.68 640.68 2 L |
| 0.5 H |
| N |
| 300.93 606.68 303.68 616.29 306.44 606.68 303.68 606.68 4 Y |
| V |
| 303.68 598.65 303.68 607.68 2 L |
| N |
| 300.93 672.68 303.68 682.29 306.44 672.68 303.68 672.68 4 Y |
| V |
| 303.68 664.65 303.68 673.68 2 L |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "15" 73 |
| %%Page: "16" 73 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-16) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Mirrors) 508.89 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (Appendix A) 71.42 705.45 T |
| (Mirr) 170.42 705.45 T |
| (ors) 203.88 705.45 T |
| 4 F |
| 0.31 (S) 71.42 216.46 P |
| 6 F |
| 0.28 (ELF) 78.09 216.46 P |
| 4 F |
| 0.31 (\325) 97.63 216.46 P |
| 0.31 (s re\337ection facility is based on ) 100.96 216.46 P |
| 3 F |
| 0.31 (mirr) 252.05 216.46 P |
| 0.31 (ors) 272.93 216.46 P |
| 4 F |
| 0.31 (. A mirror on an object ) 288.26 216.46 P |
| 12 F |
| 0.68 (x) 403.03 216.46 P |
| 4 F |
| 0.31 ( is obtained by sending the) 409.62 216.46 P |
| -0.08 (message ) 71.42 202.46 P |
| 12 F |
| -0.17 (reflect: x) 114.98 202.46 P |
| 4 F |
| -0.08 (, which is de\336ned in default behaviors to invoke the ) 180.73 202.46 P |
| 12 F |
| -0.17 (_Mirror) 431.46 202.46 P |
| 4 F |
| -0.08 ( primitive on) 477.61 202.46 P |
| 12 F |
| -1 (x) 71.42 188.46 P |
| 4 F |
| -0.46 (. Mirrors make their re\337ectees look like collections of slots, keyed by slot names, with values that) 78.02 188.46 P |
| 0.51 (are mirrors on the slot contents. A mirror permits queries to be made about the object it re\337ects,) 71.42 174.46 P |
| -0.32 (such as the number of slots, the name of each slot, whether a slot is a parent, the visibility of a slot,) 71.42 160.46 P |
| 0.33 (etc. Operations on mirrors also include retrieving a mirror on the contents of a slot and returning) 71.42 146.46 P |
| 0.45 (mirrors for all references to an object. Asking a mirror for the name of the re\337ected object gives) 71.42 132.46 P |
| (the string returned by the name inferencer) 71.42 118.46 T |
| (.) 271.93 118.46 T |
| 0.45 (There are twelve kinds of mirrors, one for each kind of object known to the virtual machine: the) 71.42 92.46 P |
| -0 (assignment primitive, blocks, byte codes, integers, \337oats, canonical and immutable strings, object) 71.42 78.46 P |
| (and byte vectors, methods, mirrors, and plain objects. Mirrors are de\336ned in ) 71.42 64.46 T |
| 3 F |
| (mirr) 439.17 64.46 T |
| (or) 460.05 64.46 T |
| (.self) 469.38 64.46 T |
| 4 F |
| (.) 489.04 64.46 T |
| 71.42 55.44 539.42 716.11 C |
| 74.5 238.46 536.35 700.11 C |
| 74.5 238.46 536.35 700.11 R |
| 7 X |
| 0 K |
| V |
| 236.26 349.04 228.6 355.47 238.5 354.07 237.38 351.55 4 Y |
| 0 X |
| V |
| 303.91 322.12 236.47 351.95 2 L |
| 0.5 H |
| 2 Z |
| N |
| 244.6 495.73 363.99 511.09 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| 23 F |
| (traits printingMirror) 258.51 500.4 T |
| 203.16 643.69 289.42 659.04 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits oddball) 215.15 648.36 T |
| 218.74 676.69 273.85 692.04 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (lobby) 233.16 681.36 T |
| 259.23 612.37 349.35 627.72 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits mirror) 276.52 617.04 T |
| 100.45 509.14 220.49 524.5 7.68 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (mirrors assignment) 113.77 513.82 T |
| 243.54 667.08 246.29 676.69 249.05 667.08 246.29 667.08 4 Y |
| V |
| 246.29 659.04 246.29 668.08 2 L |
| 0.5 H |
| N |
| 243 380.56 365.58 395.92 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits vectorishMirror) 254.54 385.23 T |
| 117.45 567.98 203.49 583.34 7.68 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (mirrors block) 129.04 572.65 T |
| 102.38 322.21 218.56 337.56 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (mirrors byteV) 115.9 326.88 T |
| (ector) 180.61 326.88 T |
| 390.27 509.12 500.6 524.48 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (mirrors byteCode) 403.32 513.8 T |
| 397.27 568.48 493.61 583.84 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (mirrors method) 408.51 573.15 T |
| 400.74 390.95 490.14 406.31 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (mirrors mirror) 412.49 395.62 T |
| 111.61 446.52 209.33 461.88 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (mirrors integer) 125.07 451.19 T |
| 118.06 389.74 202.88 405.09 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (mirrors \337oat) 131.48 394.41 T |
| 402.83 448.23 488.04 463.59 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (mirrors slots) 415.53 452.91 T |
| 251.52 306.74 357.06 322.1 7.68 RR |
| 7 X |
| V |
| 0.5 H |
| 0 X |
| N |
| (traits mirrors string) 258.82 311.42 T |
| 399.42 321.96 491.46 337.31 7.68 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (mirrors vector) 411.87 326.63 T |
| 360.1 643.54 370.1 643.69 361.7 638.26 360.9 640.9 4 Y |
| V |
| 317.29 627.72 361.86 641.19 2 L |
| 0.5 H |
| N |
| 301.54 486.12 304.29 495.73 307.05 486.12 304.29 486.12 4 Y |
| V |
| 304.29 395.92 304.29 487.12 2 L |
| N |
| 301.54 602.76 304.29 612.37 307.05 602.76 304.29 602.76 4 Y |
| V |
| 304.29 511.09 304.29 603.76 2 L |
| N |
| 233 388.51 243 388.24 234.38 383.17 233.69 385.84 4 Y |
| V |
| 160.47 367.38 234.66 386.08 2 L |
| N |
| 234.83 501.24 244.59 503.41 237.47 496.39 236.15 498.82 4 Y |
| V |
| 217.46 488.77 237.03 499.29 2 L |
| N |
| 249.27 620.99 259.23 620.05 250.29 615.57 249.78 618.28 4 Y |
| V |
| 213.91 611.68 250.77 618.46 2 L |
| N |
| 357.83 614.77 349.34 620.05 359.34 620.08 358.59 617.42 4 Y |
| V |
| 383.88 610.5 357.63 617.7 2 L |
| N |
| 267.1 608.94 276.5 612.37 270.35 604.48 268.73 606.71 4 Y |
| V |
| 196 554.28 269.54 607.3 2 L |
| N |
| 336.66 604.5 330.49 612.37 339.9 608.97 338.28 606.74 4 Y |
| V |
| 411.5 554.3 337.48 607.32 2 L |
| N |
| 365.88 309.75 357.05 314.44 367.02 315.15 366.45 312.45 4 Y |
| V |
| 446.26 295.81 365.49 312.64 2 L |
| N |
| 374.16 383.14 365.57 388.25 375.56 388.47 374.86 385.8 4 Y |
| V |
| 445.44 367.63 373.91 386.04 2 L |
| N |
| 241.54 315.21 251.51 314.44 242.65 309.81 242.1 312.51 4 Y |
| V |
| 159.99 295.92 243.09 312.69 2 L |
| N |
| 318.77 643.69 421.44 659.04 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits indexable) 333.16 648.36 T |
| 254.41 637.86 246.28 643.69 256.26 643.06 255.34 640.46 4 Y |
| V |
| 291.29 627.72 254.4 640.79 2 L |
| N |
| 97.14 251.16 223.8 266.51 7.68 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (mirrors canonicalString) 104.31 255.83 T |
| 382.68 251.18 508.2 266.53 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (mirrors immutableString) 387.14 255.85 T |
| 371 496.29 363.98 503.41 373.71 501.09 372.35 498.69 4 Y |
| V |
| 393.5 486.92 371.49 499.18 2 L |
| 0.5 H |
| N |
| 254.86 490.7 263.5 495.74 258.84 486.89 256.85 488.79 4 Y |
| V |
| 204.01 433.94 257.54 489.51 2 L |
| N |
| 351.29 487.03 346.39 495.75 355.17 490.95 353.23 488.99 4 Y |
| V |
| 408.5 433.66 352.53 489.68 2 L |
| N |
| 383.88 598.3 507 613.66 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits mirrors method) 395.07 602.97 T |
| 379.11 538.94 511.76 554.3 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits mirrors byteCode) 389.88 543.62 T |
| 106.29 598.8 214.65 614.16 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits mirrors block) 115.61 603.47 T |
| 91.52 538.93 229.42 554.28 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits mirrors assignment) 100.34 543.6 T |
| 102.44 476.8 218.5 492.16 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits mirrors integer) 111.64 481.48 T |
| 104.68 419.52 216.26 434.88 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits mirrors \337oat) 118.05 424.2 T |
| 392.41 475.09 498.46 490.45 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits mirrors slots) 402.1 479.76 T |
| 388.64 418.31 502.23 433.66 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits mirrors mirror) 399.06 422.98 T |
| 386.79 352.28 504.09 367.63 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits mirrors vector) 398.44 356.95 T |
| 91.28 352.03 229.66 367.38 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits mirrors byteV) 102.47 356.7 T |
| (ector) 194.04 356.7 T |
| 359.94 281 530.94 296.35 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits mirrors immutableString) 373.71 285.67 T |
| 79.68 281.01 241.26 296.37 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits mirrors canonicalString) 90.88 285.69 T |
| 442.68 588.69 445.44 598.3 448.2 588.69 445.44 588.69 4 Y |
| V |
| 445.44 583.84 445.44 589.69 2 L |
| N |
| 442.68 465.48 445.44 475.09 448.2 465.48 445.44 465.48 4 Y |
| V |
| 445.44 463.59 445.44 466.48 2 L |
| N |
| 157.66 529.31 160.41 538.93 163.17 529.31 160.41 529.31 4 Y |
| V |
| 160.41 524.5 160.41 530.31 2 L |
| N |
| 157.72 589.19 160.47 598.8 163.23 589.19 160.47 589.19 4 Y |
| V |
| 160.47 583.34 160.47 590.19 2 L |
| N |
| 442.68 529.33 445.44 538.94 448.2 529.33 445.44 529.33 4 Y |
| V |
| 445.44 524.48 445.44 530.33 2 L |
| N |
| 157.72 467.19 160.47 476.8 163.23 467.19 160.47 467.19 4 Y |
| V |
| 160.47 461.88 160.47 468.19 2 L |
| N |
| 157.72 409.91 160.47 419.52 163.23 409.91 160.47 409.91 4 Y |
| V |
| 160.47 405.09 160.47 410.91 2 L |
| N |
| 442.68 408.7 445.44 418.31 448.2 408.7 445.44 408.7 4 Y |
| V |
| 445.44 406.31 445.44 409.7 2 L |
| N |
| 442.68 342.66 445.44 352.28 448.2 342.66 445.44 342.66 4 Y |
| V |
| 445.44 337.31 445.44 343.66 2 L |
| N |
| 157.72 342.41 160.47 352.03 163.23 342.41 160.47 342.41 4 Y |
| V |
| 160.47 337.56 160.47 343.41 2 L |
| N |
| 157.72 271.4 160.47 281.01 163.23 271.4 160.47 271.4 4 Y |
| V |
| 160.47 266.51 160.47 272.4 2 L |
| N |
| 442.68 271.38 445.44 281 448.2 271.38 445.44 271.38 4 Y |
| V |
| 445.44 266.53 445.44 272.38 2 L |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "16" 74 |
| %%Page: "17" 74 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-17) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Mirrors) 508.89 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| 0 (Iterating through a mirror returns objects representing each slot of the re\337ected object. The proto-) 71.42 341.46 P |
| 0.06 (types for these objects are: ) 71.42 327.46 P |
| 12 F |
| 0.14 (slots plain) 202.64 327.46 P |
| 4 F |
| 0.06 (, representing an ordinary slot; ) 275.29 327.46 P |
| 12 F |
| 0.14 (slots parent) 425.49 327.46 P |
| 4 F |
| 0.06 (, repre-) 504.73 327.46 P |
| 1.14 (senting a parent slot; ) 71.42 313.46 P |
| 12 F |
| 2.5 (slots argument) 178.57 313.46 P |
| 4 F |
| 1.14 (, representing an ar) 273.35 313.46 P |
| 1.14 (gument slot; and ) 368.46 313.46 P |
| 12 F |
| 2.5 (slots method) 454.83 313.46 P |
| 4 F |
| 1.14 (,) 536.42 313.46 P |
| 0.26 (representing a slot with code. \322Fake\323 slots are objects representing code \050for a method\051, re\337ectee) 71.42 299.46 P |
| -0.4 (\050for a mirror\051, and vector elements \050for an object vector or byte vector\051. These objects representing) 71.42 285.46 P |
| (S) 71.42 271.46 T |
| 6 F |
| (ELF) 78.09 271.46 T |
| 4 F |
| ( slots are de\336ned in ) 97.63 271.46 T |
| 3 F |
| (slot.self) 193.9 271.46 T |
| 4 F |
| (.) 230.88 271.46 T |
| 71.42 55.44 539.42 716.11 C |
| 93.12 363.46 517.73 704.11 C |
| 93.12 363.46 517.73 704.11 R |
| 7 X |
| 0 K |
| V |
| 249.78 647.69 336.05 663.04 7.68 RR |
| V |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 23 F |
| (traits oddball) 261.77 652.36 T |
| 265.36 680.69 320.47 696.04 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (lobby) 279.79 685.36 T |
| 243.06 610.37 342.77 625.72 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits slots plain) 255.06 615.04 T |
| 290.16 671.08 292.92 680.69 295.67 671.08 292.92 671.08 4 Y |
| V |
| 292.92 663.04 292.92 672.08 2 L |
| N |
| 290.16 638.08 292.92 647.69 295.67 638.08 292.92 638.08 4 Y |
| V |
| 292.92 625.72 292.92 639.08 2 L |
| N |
| 115.44 568.23 224.08 583.58 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits slots parent) 127.93 572.9 T |
| 255.49 550.37 378.82 565.73 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits slots argument) 267.7 555.04 T |
| 387.74 550.37 500.85 565.73 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits slots method) 399.72 555.04 T |
| 166.39 494.3 267.21 509.66 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits slots fake) 180.17 498.98 T |
| 106.51 447.7 229.78 463.06 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits slots fake code) 118.07 452.37 T |
| 236.09 406.78 378.82 422.13 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits slots fake re\337ectee) 248.22 411.45 T |
| 329.71 470.02 498.83 485.38 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits slots fake vectorElement) 341 474.69 T |
| 340.87 437.02 487.67 452.38 7.68 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (slots fake vectorElement) 354.43 441.69 T |
| 248.14 373.78 366.76 389.13 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (slots fake re\337ectee) 261.65 378.45 T |
| 119.3 414.7 216.99 430.06 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (slots fake code) 131.5 419.37 T |
| 399.91 517.37 488.68 532.73 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (slots method) 413.15 522.05 T |
| 267.1 517.37 367.21 532.73 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (slots argument) 281.13 522.05 T |
| 127.61 535.23 211.91 550.58 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (slots parent) 141.36 539.9 T |
| 392.21 599.48 468.1 614.83 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (slots plain) 405.73 604.15 T |
| 304.69 397.16 307.45 406.78 310.21 397.16 307.45 397.16 4 Y |
| V |
| 307.45 389.13 307.45 398.16 2 L |
| 0.5 H |
| N |
| 165.39 438.09 168.14 447.7 170.9 438.09 168.14 438.09 4 Y |
| V |
| 168.14 430.06 168.14 439.09 2 L |
| N |
| 441.54 540.76 444.3 550.37 447.05 540.76 444.3 540.76 4 Y |
| V |
| 444.3 532.73 444.3 541.76 2 L |
| N |
| 411.51 460.41 414.27 470.02 417.02 460.41 414.27 460.41 4 Y |
| V |
| 414.27 452.38 414.27 461.41 2 L |
| N |
| 314.4 540.76 317.15 550.37 319.91 540.76 317.15 540.76 4 Y |
| V |
| 317.15 532.73 317.15 541.76 2 L |
| N |
| 167 558.61 169.76 568.23 172.51 558.61 169.76 558.61 4 Y |
| V |
| 169.76 550.58 169.76 559.61 2 L |
| N |
| 234.03 612.35 243.97 613.4 236.09 607.24 235.06 609.79 4 Y |
| V |
| 169.76 583.58 235.99 610.16 2 L |
| N |
| 295.11 600.62 292.91 610.37 299.95 603.27 297.53 601.94 4 Y |
| V |
| 317.15 565.73 297.05 602.82 2 L |
| N |
| 346.4 604.07 338.63 610.37 348.56 609.14 347.48 606.61 4 Y |
| V |
| 444.3 565.73 346.56 607 2 L |
| N |
| 261.47 603.09 268.33 610.37 266.37 600.56 263.92 601.83 4 Y |
| V |
| 216.8 509.66 264.38 602.71 2 L |
| N |
| 191.03 489.56 199.83 494.31 194.88 485.62 192.96 487.59 4 Y |
| V |
| 168.14 463.06 193.68 488.28 2 L |
| N |
| 228.34 485.96 222.83 494.31 231.92 490.15 230.13 488.06 4 Y |
| V |
| 307.45 422.13 229.38 488.7 2 L |
| N |
| 275.16 495.92 267.21 501.99 277.17 501.05 276.16 498.49 4 Y |
| V |
| 329.71 477.7 275.24 498.85 2 L |
| N |
| 351.54 613.26 342.76 618.05 352.74 618.64 352.14 615.95 4 Y |
| V |
| 392.21 607.15 351.17 616.16 2 L |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "17" 75 |
| %%Page: "18" 75 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-18) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Strings) 511.1 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (Appendix B) 71.42 705.45 T |
| (Strings) 170.42 705.45 T |
| 4 F |
| 0.48 (Five kinds of basic string representations are implemented: canonical strings, immutable strings,) 71.42 381.63 P |
| -0.5 (mutable strings, canonicalizable strings, and characters. Strings are de\336ned in ) 71.42 367.63 P |
| 3 F |
| -0.5 (string.self) 441.82 367.63 P |
| 4 F |
| -0.5 (, and char-) 489.47 367.63 P |
| (acters are de\336ned in ) 71.42 353.63 T |
| 3 F |
| (character) 170.67 353.63 T |
| (.self) 215.97 353.63 T |
| 4 F |
| (.) 235.63 353.63 T |
| 3 F |
| 0.66 (Canonical strings.) 89.42 327.63 P |
| 4 F |
| 0.66 ( Canonical strings are registered internally in the virtual machine. The) 178.72 327.63 P |
| -0.45 (VM guarantees that a given canonical string is the only such canonical string with the same) 89.42 313.63 P |
| 0.17 (vector of bytes, allowing ef) 89.42 299.63 P |
| 0.17 (\336cient tests for equality of canonical strings. String literals are) 221.45 299.63 P |
| 0.65 (canonical strings, and some primitives require canonical strings as ar) 89.42 285.63 P |
| 0.65 (guments. Canonical) 425.5 285.63 P |
| (strings are immutable.) 89.42 271.63 T |
| 3 F |
| -0.07 (Immutable strings) 89.42 245.63 P |
| 4 F |
| -0.07 (. Immutable strings, naturally, are immutable, but are not canonicalized.) 176.3 245.63 P |
| 1.42 (Immutable strings are used in some primitives, such as the result of a ) 89.42 231.63 P |
| 12 F |
| 3.12 (_FloatPrint-) 442.32 231.63 P |
| -0.46 (String) 89.42 217.63 P |
| 4 F |
| -0.21 ( primitive, and are used to represent source code and \336le name information in byte) 128.98 217.63 P |
| (code objects.) 89.42 203.63 T |
| 3 F |
| -0.37 (Mutable strings.) 89.42 177.63 P |
| 4 F |
| -0.37 ( Mutable strings may be changed using ) 167.68 177.63 P |
| 12 F |
| -0.82 (at:Put:) 358.56 177.63 P |
| 4 F |
| -0.37 (, which takes a character) 404.7 177.63 P |
| -0.6 (ar) 89.42 163.63 P |
| -0.6 (gument, or ) 98.53 163.63 P |
| 12 F |
| -1.31 (at:PutByte:) 152.3 163.63 P |
| 4 F |
| -0.6 (, which takes an integer ar) 224.81 163.63 P |
| -0.6 (gument. Sending ) 347.5 163.63 P |
| 12 F |
| -1.31 (canonicalize) 430.59 163.63 P |
| 4 F |
| -0.6 ( to) 509.69 163.63 P |
| -0.31 (a mutable string returns the corresponding canonical string. Sending ) 89.42 149.63 P |
| 12 F |
| -0.69 (copy) 417.04 149.63 P |
| 4 F |
| -0.31 ( to any string re-) 443.4 149.63 P |
| (turns a new mutable string containing the same characters.) 89.42 135.63 T |
| 3 F |
| 0.95 (Canonicalizable strings.) 89.42 109.63 P |
| 4 F |
| 0.95 ( Canonicalizable strings dif) 207.65 109.63 P |
| 0.95 (fer from mutable strings only in that) 341.86 109.63 P |
| 0.53 (they cache their canonical versions in response to the ) 89.42 95.63 P |
| 12 F |
| 1.16 (canonicalize) 352.32 95.63 P |
| 4 F |
| 0.53 ( message. Sending) 431.42 95.63 P |
| 0.29 (the ) 89.42 81.63 P |
| 12 F |
| 0.63 (=) 107.36 81.63 P |
| 4 F |
| 0.29 ( message also causes caching of the canonical version, so future equals comparisons) 113.96 81.63 P |
| 71.42 55.44 539.42 716.11 C |
| 71.42 403.63 539.42 700.11 C |
| 70.96 403.63 539.89 700.11 R |
| 7 X |
| 0 K |
| V |
| 232.63 603.87 312.55 619.22 7.68 RR |
| V |
| 0.5 H |
| 2 Z |
| 0 X |
| N |
| 23 F |
| (traits string) 245.73 608.54 T |
| 124.24 556.16 255.17 571.51 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits immutableString) 136.59 560.83 T |
| 80.85 511.52 211.23 526.87 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits canonicalString) 95.06 516.19 T |
| 355.68 462.53 486.89 477.88 7.68 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (canonicalizableString) 369.39 467.2 T |
| 409.5 525.57 504.82 540.93 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (mutableString) 423.27 530.25 T |
| 290.99 556.16 406.72 571.51 7.68 RR |
| 7 X |
| V |
| 0.5 H |
| 0 X |
| N |
| (traits mutableString) 301.53 560.83 T |
| 346.07 493.85 496.5 509.2 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits canonicalizableString) 355.95 498.52 T |
| 80.09 477.77 116.56 493.12 7.68 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (\325) 95.98 482.44 T |
| (\325) 98.22 482.44 T |
| 187.99 441.56 290.12 456.91 7.68 RR |
| 7 X |
| V |
| 0.5 H |
| 0 X |
| N |
| (traits character) 202.73 446.23 T |
| 398.12 551.33 389.36 556.16 399.35 556.71 398.74 554.02 4 Y |
| V |
| 457.16 540.93 397.77 554.24 2 L |
| N |
| 418.53 484.23 421.29 493.85 424.04 484.23 421.29 484.23 4 Y |
| V |
| 421.29 477.88 421.29 485.23 2 L |
| N |
| 368.53 547.97 362.78 556.16 371.99 552.26 370.26 550.12 4 Y |
| V |
| 421.29 509.2 369.49 550.74 2 L |
| N |
| 168.43 552.55 177.76 556.16 171.76 548.16 170.1 550.36 4 Y |
| V |
| 138.76 526.87 170.9 550.96 2 L |
| N |
| 104.64 505.69 112.76 511.52 108.96 502.27 106.8 503.98 4 Y |
| V |
| 98.32 493.12 107.42 504.76 2 L |
| N |
| (...) 124.95 481.44 T |
| 214.78 546.36 216.76 556.16 220.28 546.8 217.53 546.58 4 Y |
| V |
| 224.76 456.91 217.46 547.57 2 L |
| N |
| 201.38 410.81 276.73 426.16 7.68 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| (character) 216.16 415.48 T |
| 236.55 475.8 338.69 491.16 7.68 RR |
| 7 X |
| V |
| 0.5 H |
| 0 X |
| N |
| (traits oddball) 256.48 480.48 T |
| 236.3 431.94 239.05 441.56 241.81 431.94 239.05 431.94 4 Y |
| V |
| 239.05 426.16 239.05 432.94 2 L |
| N |
| 266.48 471.43 275.47 475.81 270.17 467.33 268.33 469.38 4 Y |
| V |
| 254.48 456.91 269.08 470.04 2 L |
| N |
| 242.96 601.9 252.76 603.87 245.49 597 244.23 599.45 4 Y |
| V |
| 189.7 571.51 245.11 599.91 2 L |
| N |
| 301.09 596.57 294.25 603.87 303.92 601.3 302.5 598.93 4 Y |
| V |
| 348.85 571.51 301.65 599.44 2 L |
| N |
| 227.82 644.04 317.36 659.4 7.68 RR |
| 7 X |
| V |
| 0 X |
| N |
| (traits byteV) 233.2 648.72 T |
| (ector) 287.55 648.72 T |
| 269.83 634.43 272.59 644.04 275.35 634.43 272.59 634.43 4 Y |
| V |
| 272.59 619.22 272.59 635.43 2 L |
| N |
| 269.45 669.15 271.83 678.86 274.95 669.37 272.2 669.26 4 Y |
| V |
| 272.59 659.4 272.17 670.26 2 L |
| N |
| 219.02 683.33 326.16 692.26 R |
| 7 X |
| V |
| 5 F |
| 0 X |
| (see section II-2.6.4) 226.18 684.92 T |
| 241.4 520.26 336.71 535.61 7.68 RR |
| 7 X |
| V |
| 2 H |
| 0 X |
| N |
| 23 F |
| (immutableString) 249.37 524.93 T |
| 242.56 550.17 234.55 556.16 244.51 555.33 243.54 552.75 4 Y |
| V |
| 289.05 535.61 242.61 553.1 2 L |
| 0.5 H |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "18" 76 |
| %%Page: "19" 76 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-19) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Strings) 511.1 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| -0.44 (will be faster \050because equality tests of canonical strings is relatively fast\051. Canonicalizable) 89.42 708.11 P |
| (strings are not currently used in the rest of the system.) 89.42 694.11 T |
| 3 F |
| 0.45 (Characters) 89.42 668.11 P |
| 4 F |
| 0.45 (. There are 256 character objects in the S) 143.39 668.11 P |
| 6 F |
| 0.41 (ELF) 343.12 668.11 P |
| 4 F |
| 0.45 ( universe. They are all contained) 362.66 668.11 P |
| 1.97 (in a 256-element vector named ) 89.42 654.11 P |
| 12 F |
| 4.33 (ascii) 250.83 654.11 P |
| 4 F |
| 1.97 (, which indexes them according to their ASCII) 283.79 654.11 P |
| -0.32 (codes. Characters behave like immutable strings of length 1, with the addition of ) 89.42 640.11 P |
| 12 F |
| -0.71 (asInte-) 475.28 640.11 P |
| -0.52 (ger) 89.42 626.11 P |
| 4 F |
| -0.24 (, which returns a character) 108.72 626.11 P |
| -0.24 (\325) 235.1 626.11 P |
| -0.24 (s ASCII value. The opposite of ) 238.43 626.11 P |
| 12 F |
| -0.52 (asInteger) 389.25 626.11 P |
| 4 F |
| -0.24 ( is ) 448.57 626.11 P |
| 12 F |
| -0.52 (asCharac-) 462.1 626.11 P |
| 4.44 (ter) 89.42 612.11 P |
| 4 F |
| 2.02 (, which can be sent to an integer between 0 and 255 to obtain the corresponding) 108.72 612.11 P |
| (character object.) 89.42 598.11 T |
| -0.27 (The printing convention for strings encode their canonical/canonicalizable status. The leading sin-) 71.42 572.11 P |
| 0.25 (gle quote is a backquote \050\324) 71.42 558.11 P |
| 12 F |
| 0.56 (\324) 199.6 558.11 P |
| 4 F |
| 0.25 (\325\051 if the string is canonicalizable, and a regular quote \050\324) 206.19 558.11 P |
| 12 F |
| 0.56 (\325) 472.85 558.11 P |
| 4 F |
| 0.25 (\325\051 otherwise.) 478.55 558.11 P |
| 0.6 (The trailing single quote is a backquote if the string is canonical, and a regular quote otherwise.) 71.42 544.11 P |
| -0.54 (Thus, string literals print with a pair of backquotes, while normal mutable strings print with regular) 71.42 530.11 P |
| (quotes.) 71.42 516.11 T |
| FMENDPAGE |
| %%EndPage: "19" 77 |
| %%Page: "20" 77 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-20) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Other objects in the SELF world) 409.23 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (Appendix C) 71.42 705.45 T |
| (Other objects in the S) 170.42 705.45 T |
| 25 F |
| (ELF) 318.77 705.45 T |
| 9 F |
| ( world) 347.95 705.45 T |
| 4 F |
| (There are many objects in the base S) 71.42 678.11 T |
| 6 F |
| (ELF) 247.62 678.11 T |
| 4 F |
| ( world that are not discussed in detail in this document.) 267.15 678.11 T |
| 3 F |
| (Benchmarks.) 89.42 652.11 T |
| 4 F |
| ( ) 151.71 652.11 T |
| (The Stanford benchmarks, the Richards benchmark, and others.) 154.7 652.11 T |
| 3 F |
| (T) 89.42 626.11 T |
| (ests.) 94.99 626.11 T |
| 4 F |
| ( A test suite that exercises much of the system.) 115.98 626.11 T |
| 3 F |
| (Pixr) 89.42 600.11 T |
| (ects.) 109.63 600.11 T |
| 4 F |
| ( Access to the Sun pixrect library for low-level graphics.) 131.28 600.11 T |
| 3 F |
| (Parser) 89.42 574.11 T |
| (.) 122.07 574.11 T |
| 4 F |
| ( A parser that parses an old version of S) 125.07 574.11 T |
| 6 F |
| (ELF) 316.59 574.11 T |
| 4 F |
| ( syntax.) 336.12 574.11 T |
| 3 F |
| 0.11 (Graphics) 89.42 548.11 P |
| 0.11 ( and the prototype user interface.) 134.06 548.11 P |
| 4 F |
| 0.11 ( These objects support the prototype user inter-) 294.5 548.11 P |
| 0.38 (face \050see Appendix D\051. The code in these objects is not particularly well-factored; do not) 89.42 534.11 P |
| (consider this subsystem as an example of good S) 89.42 520.11 T |
| 6 F |
| (ELF) 323.94 520.11 T |
| 4 F |
| ( programming.) 343.48 520.11 T |
| FMENDPAGE |
| %%EndPage: "20" 78 |
| %%Page: "21" 78 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-21) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (The SELF prototype user interface) 400.64 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (Appendix D) 71.42 705.45 T |
| (The S) 170.42 705.45 T |
| 25 F |
| (ELF) 209.97 705.45 T |
| 9 F |
| ( pr) 239.14 705.45 T |
| (ototype user interface) 258.85 705.45 T |
| 4 F |
| -0.32 (Included in the S) 71.42 678.11 P |
| 6 F |
| -0.29 (ELF) 152.08 678.11 P |
| 4 F |
| -0.32 ( world is a prototype of a user interface for S) 171.62 678.11 P |
| 6 F |
| -0.29 (ELF) 383.59 678.11 P |
| 4 F |
| -0.32 ( [CU90]. This prototype \050the) 403.12 678.11 P |
| -0.23 (\322ui\323\051 serves as an inspector) 71.42 664.11 P |
| -0.23 (, allowing browsing through the S) 201.25 664.11 P |
| 6 F |
| -0.21 (ELF) 363.35 664.11 P |
| 4 F |
| -0.23 ( world by pointing at objects and) 382.89 664.11 P |
| 0.44 (clicking. The ui currently does not support object creation, message sending, or editing capabili-) 71.42 650.11 P |
| -0.52 (ties; it has been developed to explore some ideas in user interfaces for programming environments,) 71.42 636.11 P |
| (and in its present form is not intended to serve as a full-\337edged environment for S) 71.42 622.11 T |
| 6 F |
| (ELF) 464.16 622.11 T |
| 4 F |
| (.) 482.73 622.11 T |
| 1.19 (The ui presents S) 71.42 596.11 P |
| 6 F |
| 1.09 (ELF) 157.95 596.11 P |
| 4 F |
| 1.19 ( objects as three-dimensional boxes \337oating in their own arti\336cial reality) 177.49 596.11 P |
| 1.19 (.) 536.42 596.11 P |
| -0.4 (Slots of an object are depicted as wide boxes on the face of the object, and the contents of each slot) 71.42 582.11 P |
| 0.02 (are smaller boxes on the face of the slots. The relationship between objects and the slots that con-) 71.42 568.11 P |
| 0.37 (tain them is shown by arrows from the slots pointing to the objects. Objects can be moved about) 71.42 554.11 P |
| 1.45 (on the screen, the contents of their slots can be examined, and they can be removed from the) 71.42 540.11 P |
| (screen.) 71.42 526.11 T |
| 3 F |
| 0.15 (Requir) 71.42 500.11 P |
| 0.15 (ements.) 103.63 500.11 P |
| 4 F |
| 0.15 ( The ui does not run under any window system: it must be started from the console) 139.93 500.11 P |
| 0.22 (of the machine that S) 71.42 486.11 P |
| 6 F |
| 0.2 (ELF) 174.21 486.11 P |
| 4 F |
| 0.22 ( is running on. Because the ui accesses /dev/mouse and /dev/fb directly) 193.75 486.11 P |
| 0.22 (,) 536.42 486.11 P |
| -0.34 (it will con\337ict with a running window system. The ui will work with either a monochrome or an 8-) 71.42 472.11 P |
| -0.19 (bit color frame buf) 71.42 458.11 P |
| -0.19 (fer) 160.91 458.11 P |
| -0.19 (. A GX frame buf) 173.56 458.11 P |
| -0.19 (fer is recommended for color; the ui may have poor perfor-) 257.53 458.11 P |
| (mance on lower color frame buf) 71.42 444.11 T |
| (fer models.) 225.41 444.11 T |
| 3 F |
| 0.15 (Con\336guration) 71.42 418.11 P |
| 4 F |
| 0.15 (. By default, the ui uses /dev/fb. If a dif) 138.73 418.11 P |
| 0.15 (ferent frame buf) 328.44 418.11 P |
| 0.15 (fer is to be used, add a con-) 406.45 418.11 P |
| 1.65 (\336guration table entry for the host running S) 71.42 404.11 P |
| 6 F |
| 1.51 (ELF) 291.16 404.11 P |
| 4 F |
| 1.65 (, with a slot ) 309.73 404.11 P |
| 12 F |
| 3.62 (frameBufferName) 375.29 404.11 P |
| 4 F |
| 1.65 ( containing a) 474.17 404.11 P |
| -0.38 (string naming the appropriate frame buf) 71.42 390.11 P |
| -0.38 (fer) 260.84 390.11 P |
| -0.38 (. In addition, the default sizes for fonts used in the ui are) 273.49 390.11 P |
| -0.25 (reasonable for a regular density monitor) 71.42 376.11 P |
| -0.25 (. For high density frame buf) 261.72 376.11 P |
| -0.25 (fers, alter the con\336guration ta-) 394.85 376.11 P |
| 0.13 (ble entry for the host to include a slot ) 71.42 362.11 P |
| 12 F |
| 0.28 (useBigFonts) 254.79 362.11 P |
| 4 F |
| 0.13 ( containing ) 327.3 362.11 P |
| 12 F |
| 0.28 (true) 384.18 362.11 P |
| 4 F |
| 0.13 (. See section II-2.8 and the) 410.55 362.11 P |
| (\336le ) 71.42 348.11 T |
| 3 F |
| (con\336guration.self) 89.75 348.11 T |
| 4 F |
| (.) 174.04 348.11 T |
| 3 F |
| 0.31 (Starting the ui.) 71.42 322.11 P |
| 4 F |
| 0.31 ( The ui coexists with the S) 143.69 322.11 P |
| 6 F |
| 0.29 (ELF) 272.84 322.11 P |
| 4 F |
| 0.31 ( system monitor\321it is useful to start up the system) 292.38 322.11 P |
| -0.38 (monitor \050by sending the message) 71.42 308.11 P |
| 12 F |
| -0.83 ( _Spy: true) 228.48 308.11 P |
| 4 F |
| -0.38 (\051 beforehand so that the progress of the virtual ma-) 299.34 308.11 P |
| 0.16 (chine can be viewed while using the ui. Sending the message ) 71.42 294.11 P |
| 12 F |
| 0.34 (ui start) 368.92 294.11 P |
| 4 F |
| 0.16 ( invokes the S) 421.99 294.11 P |
| 6 F |
| 0.14 (ELF) 490.09 294.11 P |
| 4 F |
| 0.16 ( arti\336-) 509.62 294.11 P |
| 0.31 (cial reality) 71.42 280.11 P |
| 0.31 (, with one object visible, the lobby) 121.91 280.11 P |
| 0.31 (. The mouse-controlled cursor is at the center of the) 288.87 280.11 P |
| -0.13 (screen. T) 71.42 266.11 P |
| -0.13 (o start the ui on an arbitrary object ) 114.41 266.11 P |
| 12 F |
| -0.29 (obj) 281.89 266.11 P |
| 4 F |
| -0.13 (, send the message ) 301.67 266.11 P |
| 12 F |
| -0.29 (ui startWith: obj) 393.4 266.11 P |
| 4 F |
| -0.13 (. T) 504.88 266.11 P |
| -0.13 (o in-) 517.24 266.11 P |
| 0.4 (voke the ui on the result of every expression typed in at the prompt, read in the script \336le ) 71.42 252.11 P |
| 3 F |
| 0.4 (printI-) 508.11 252.11 P |
| 0.76 (tUI.self) 71.42 238.11 P |
| 4 F |
| 0.76 (, which replaces the usual ) 107.07 238.11 P |
| 12 F |
| 1.67 (printIt) 237.42 238.11 P |
| 4 F |
| 0.76 ( method with one that starts the ui with the result of) 283.57 238.11 P |
| 12 F |
| (doIt) 71.42 224.11 T |
| 4 F |
| (.) 97.79 224.11 T |
| 3 F |
| -0.26 (Moving objects.) 71.42 198.11 P |
| 4 F |
| -0.26 ( Objects can be moved about on the screen by pointing to the face of the object \050or) 147.78 198.11 P |
| 1.17 (the face of one of its slots\051, pressing down and holding the left mouse button, and moving the) 71.42 184.11 P |
| (mouse. Letting go of the left mouse button drops the object.) 71.42 170.11 T |
| 3 F |
| -0.46 (Examining slots.) 71.42 144.11 P |
| 4 F |
| -0.46 ( Pressing down the left mouse button on the contents of a slot \050the \322contents box\323\051) 150.92 144.11 P |
| -0.11 (causes the object in the slot to display itself on the screen \050\322sprout\323\051, connected to the slot with an) 71.42 130.11 P |
| 0.24 (arrow) 71.42 116.11 P |
| 0.24 (. Sprouting is simply a special case of grabbing; after sprouting an object, the object can be) 98.61 116.11 P |
| -0.5 (moved immediately before releasing the mouse button. Navigating in the S) 71.42 102.11 P |
| 6 F |
| -0.46 (ELF) 426.48 102.11 P |
| 4 F |
| -0.5 ( world is performed) 446.01 102.11 P |
| 0.48 (by traversing slots to reach the desired object \050the lobby and the globals object are good starting) 71.42 88.11 P |
| (points\051.) 71.42 74.11 T |
| FMENDPAGE |
| %%EndPage: "21" 79 |
| %%Page: "22" 79 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-22) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (The SELF prototype user interface) 400.64 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 3 F |
| 0 X |
| -0.5 (Removing objects fr) 71.42 708.11 P |
| -0.5 (om the scr) 165.92 708.11 P |
| -0.5 (een.) 214.45 708.11 P |
| 4 F |
| -0.5 ( Clicking the right mouse button on an object removes the object) 234.09 708.11 P |
| 0.42 (from the screen. Clicking the right mouse button on a sprouted contents box simply removes the) 71.42 694.11 P |
| (arrow between the slot and the object contained in the slot.) 71.42 680.11 T |
| 3 F |
| 0.75 (\322Fake\323 slots.) 71.42 654.11 P |
| 4 F |
| 0.75 ( The ui permits access to certain parts of vectors, methods, and mirrors by way of) 137.48 654.11 P |
| -0.32 (\322fake\323 slots. For example in the case of an object vector or a byte vector) 71.42 640.11 P |
| -0.32 (, in addition to showing its) 413.11 640.11 P |
| 0.43 (regular slots, the elements of the vector are shown as fake slots. The fake slot containing the nth) 71.42 626.11 P |
| -0.03 (element has the name ) 71.42 612.11 P |
| 12 F |
| -0.06 (<n>) 177.9 612.11 P |
| 4 F |
| -0.03 (. A method object has a fake slot containing its bytecode object. A mir-) 197.68 612.11 P |
| (ror has a fake slot containing the object it re\337ects.) 71.42 598.11 T |
| 3 F |
| -0.31 (Refer) 71.42 572.11 P |
| -0.31 (ence buttons.) 96.96 572.11 P |
| 4 F |
| -0.31 ( Objects in the ui can be queried for all references to the object or all children of) 159.94 572.11 P |
| -0.11 (the object. Clicking the left mouse button on the small button in the upper left corner of the object) 71.42 558.11 P |
| 0.55 (causes a vector containing objects that contain the original object in one of their slots. Although) 71.42 544.11 P |
| 0.52 (the primitive that is invoked \336nds all such objects, only a limited number is shown in the vector) 71.42 530.11 P |
| -0.09 (returned by the ui, in the interest of space. Clicking the left mouse button on the small button near) 71.42 516.11 P |
| 0.17 (the bottom of the object does almost the same thing, except it restricts the query to objects which) 71.42 502.11 P |
| -0.35 (contain the original object in one of their ) 71.42 488.11 P |
| 3 F |
| -0.35 (par) 267.84 488.11 P |
| -0.35 (ent) 284.06 488.11 P |
| 4 F |
| -0.35 ( slots\321thus, this returns a vector of children of the) 298.71 488.11 P |
| -0.1 (original object. The top button near the slot names are for returning a vector of objects that imple-) 71.42 474.11 P |
| 0.32 (ment the corresponding selector) 71.42 460.11 P |
| 0.32 (, that is, have a slot with the same name. The bottom button near) 225.46 460.11 P |
| -0.23 (the slot names are for returning a vector of objects that send this selector as a message. The size of) 71.42 446.11 P |
| 0.55 (these vectors is restricted by the ui \050size determined by the integer in the slot ) 71.42 432.11 P |
| 12 F |
| 1.22 (limit) 450.48 432.11 P |
| 4 F |
| 0.55 ( in ) 483.44 432.11 P |
| 12 F |
| 1.22 (traits) 499.87 432.11 P |
| (enumBox) 71.42 418.11 T |
| 4 F |
| (\051.) 117.57 418.11 T |
| 3 F |
| 0.67 (Changing colors.) 71.42 392.11 P |
| 4 F |
| 0.67 ( On a system with a color frame buf) 155.38 392.11 P |
| 0.67 (fer) 333.04 392.11 P |
| 0.67 (, pressing down and holding the middle) 345.87 392.11 P |
| -0.12 (mouse button causes the cursor to enter color space. \050On monochrome systems, the middle mouse) 71.42 378.11 P |
| -0.1 (button has no function.\051 Color space allows the colors of the ui to be changed interactively) 71.42 364.11 P |
| -0.1 (. What-) 503.55 364.11 P |
| -0.44 (ever the cursor is pointing at when color space is entered is what will be changed \050this includes, for) 71.42 350.11 P |
| 0.34 (example, the background, the boxes, the text on the boxes, and the arrows\051. Entering color space) 71.42 336.11 P |
| -0.38 (transports the cursor to the absolute location of the current color) 71.42 322.11 P |
| -0.38 (. The horizontal axis measures hue) 374.77 322.11 P |
| 0.91 (and the vertical axis measures brightness. Pressing the left button down in while in color space) 71.42 308.11 P |
| 1.3 (\050and keeping the ) 71.42 294.11 P |
| 1.3 (middle button down\051 switches the vertical axis from brightness to saturation.) 158.27 294.11 P |
| 0.02 (Moving the cursor in color space interactively changes the color of the tar) 71.42 280.11 P |
| 0.02 (get elements. Releasing) 425.8 280.11 P |
| (the middle button leaves color space.) 71.42 266.11 T |
| 3 F |
| -0.31 (Leaving the ui) 71.42 240.11 P |
| 4 F |
| -0.31 (. Pressing all three mouse buttons down at once and releasing them leaves the ui. In-) 139.42 240.11 P |
| (voking the ui again starts with a single object.) 71.42 226.11 T |
| FMENDPAGE |
| %%EndPage: "22" 80 |
| %%Page: "23" 80 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-23) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Selector glossary) 470.86 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (Appendix E) 71.42 705.45 T |
| (Selector glossary) 170.42 705.45 T |
| 4 F |
| (This glossary contains entries for common and useful selectors. It is by no means exhaustive.) 71.42 678.11 T |
| 71.42 642.12 539.42 650.11 C |
| 71.42 648.1 539.42 648.1 2 L |
| 0.5 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 2 F |
| 0 X |
| 0 K |
| (Copying) 71.42 654.11 T |
| 4 F |
| (clone) 71.42 632.12 T |
| (shallow copy) 197.42 632.12 T |
| (copy) 71.42 618.12 T |
| (copy) 197.42 618.12 T |
| (, possibly with embedded copies or initialization) 219.96 618.12 T |
| 71.42 582.13 539.42 590.12 C |
| 71.42 588.1 539.42 588.1 2 L |
| 0.5 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 2 F |
| 0 X |
| 0 K |
| (Comparing) 71.42 594.12 T |
| 71.42 554.14 539.42 562.13 C |
| 71.42 560.11 539.42 560.11 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Equality) 71.42 566.13 T |
| 4 F |
| (=) 71.42 544.14 T |
| (equal) 197.42 544.14 T |
| (!=) 71.42 530.14 T |
| (not equal) 197.42 530.14 T |
| (hash) 71.42 516.14 T |
| (hash value) 197.42 516.14 T |
| (==) 71.42 502.14 T |
| (identical \050behaviorally indistinguishable\051) 197.42 502.14 T |
| (!==) 71.42 488.14 T |
| (not identical) 197.42 488.14 T |
| 71.42 456.14 539.42 464.14 C |
| 71.42 462.12 539.42 462.12 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Or) 71.42 468.14 T |
| (der) 84.31 468.14 T |
| (ed) 99.85 468.14 T |
| 4 F |
| (<) 71.42 446.14 T |
| (less than) 314.42 446.14 T |
| (>) 71.42 432.14 T |
| (greater than) 314.42 432.14 T |
| (<=) 71.42 418.14 T |
| (less than or equal) 314.42 418.14 T |
| (>=) 71.42 404.14 T |
| (greater than or equal) 314.42 404.14 T |
| (compare:IfLess:Equal:Greater:) 71.42 390.14 T |
| (three way comparison) 314.42 390.14 T |
| (compare:IfLess:Equal:Greater:Incomparable:) 71.42 376.14 T |
| (three way comparison with failure) 314.42 376.14 T |
| 71.42 340.15 539.42 348.14 C |
| 71.42 346.13 539.42 346.13 2 L |
| 0.5 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 2 F |
| 0 X |
| 0 K |
| (Double dispatching) 71.42 352.14 T |
| 4 F |
| (equals*:) 71.42 330.15 T |
| (\050e.g., equalsInteger\051 double dispatching for equality comparisons) 197.42 330.15 T |
| 71.42 294.16 539.42 302.15 C |
| 71.42 300.14 539.42 300.14 2 L |
| 0.5 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 2 F |
| 0 X |
| 0 K |
| (Numeric operations) 71.42 306.15 T |
| 4 F |
| (+) 71.42 284.16 T |
| (addition) 197.42 284.16 T |
| (-) 71.42 270.16 T |
| (subtraction) 197.42 270.16 T |
| (*) 71.42 256.16 T |
| (multiplication) 197.42 256.16 T |
| (/) 71.42 242.16 T |
| (division) 197.42 242.16 T |
| (%) 71.42 228.16 T |
| (mod) 197.42 228.16 T |
| (absoluteV) 71.42 214.16 T |
| (alue) 118.73 214.16 T |
| (absolute value) 197.42 214.16 T |
| (inverse) 71.42 200.16 T |
| (multiplicative inverse) 197.42 200.16 T |
| (negate) 71.42 186.16 T |
| (additive inverse) 197.42 186.16 T |
| (ceil) 71.42 172.16 T |
| (round towards positive in\336nity) 197.42 172.16 T |
| (\337oor) 71.42 158.16 T |
| (round towards negative in\336nity) 197.42 158.16 T |
| (truncate) 71.42 144.16 T |
| (truncate towards zero) 197.42 144.16 T |
| (round) 71.42 130.16 T |
| (round) 197.42 130.16 T |
| (asFloat) 71.42 116.16 T |
| (coerce to \337oat) 197.42 116.16 T |
| (asInteger) 71.42 102.16 T |
| (coerce to integer) 197.42 102.16 T |
| (double) 71.42 88.16 T |
| (multiply by two) 197.42 88.16 T |
| (quadruple) 71.42 74.16 T |
| (multiply by four) 197.42 74.16 T |
| (half) 71.42 60.16 T |
| (divide by two) 197.42 60.16 T |
| FMENDPAGE |
| %%EndPage: "23" 81 |
| %%Page: "24" 81 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-24) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Selector glossary) 470.86 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| (quarter) 71.42 708.11 T |
| (divide by four) 197.42 708.11 T |
| (max:) 71.42 694.11 T |
| (maximum) 197.42 694.11 T |
| (mean:) 71.42 680.11 T |
| (mean) 197.42 680.11 T |
| (min:) 71.42 666.11 T |
| (minimum) 197.42 666.11 T |
| (pred) 71.42 652.11 T |
| (predecessor) 197.42 652.11 T |
| (predecessor) 71.42 638.11 T |
| (predecessor) 197.42 638.11 T |
| (succ) 71.42 624.11 T |
| (successor) 197.42 624.11 T |
| (successor) 71.42 610.11 T |
| (successor) 197.42 610.11 T |
| (power:) 71.42 596.11 T |
| (raise to power) 197.42 596.11 T |
| (squared) 71.42 582.11 T |
| (square) 197.42 582.11 T |
| (squareRoot) 71.42 568.11 T |
| (square root) 197.42 568.11 T |
| (sign) 71.42 554.11 T |
| (signum \050-1, 0, 1\051) 197.42 554.11 T |
| (factorial) 71.42 540.11 T |
| (factorial) 197.42 540.11 T |
| 71.42 504.12 539.42 512.11 C |
| 71.42 510.1 539.42 510.1 2 L |
| 0.5 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 2 F |
| 0 X |
| 0 K |
| (Bitwise operations) 71.42 516.11 T |
| 4 F |
| (&&) 71.42 494.12 T |
| (and) 197.42 494.12 T |
| (||) 71.42 480.12 T |
| (or) 197.42 480.12 T |
| (^^) 71.42 466.12 T |
| (xor) 197.42 466.12 T |
| (complement) 71.42 452.12 T |
| (bitwise complement) 197.42 452.12 T |
| (<<) 71.42 438.12 T |
| (logical left shift) 197.42 438.12 T |
| (>>) 71.42 424.12 T |
| (logical right shift) 197.42 424.12 T |
| (<+) 71.42 410.12 T |
| (arithmetic left shift) 197.42 410.12 T |
| (+>) 71.42 396.12 T |
| (arithmetic right shift) 197.42 396.12 T |
| 71.42 360.13 539.42 368.12 C |
| 71.42 366.1 539.42 366.1 2 L |
| 0.5 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 2 F |
| 0 X |
| 0 K |
| (Logical operations) 71.42 372.12 T |
| 4 F |
| (&&) 71.42 350.13 T |
| (and) 197.42 350.13 T |
| (||) 71.42 336.13 T |
| (or) 197.42 336.13 T |
| (^^) 71.42 322.13 T |
| (xor) 197.42 322.13 T |
| (not) 71.42 308.13 T |
| (logical complement) 197.42 308.13 T |
| 71.42 272.14 539.42 280.13 C |
| 71.42 278.11 539.42 278.11 2 L |
| 0.5 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 2 F |
| 0 X |
| 0 K |
| (Pairing) 71.42 284.13 T |
| 4 F |
| (@) 71.42 262.14 T |
| (point construction \050receiver and ar) 197.42 262.14 T |
| (gument are integers\051) 362.4 262.14 T |
| (@@) 71.42 248.14 T |
| (extent \050size\051 construction \050receiver and ar) 197.42 248.14 T |
| (gument are integers\051) 396.7 248.14 T |
| (#) 71.42 234.14 T |
| (rectangle construction \050receiver and ar) 197.42 234.14 T |
| (gument are points\051) 381.7 234.14 T |
| (##) 71.42 220.14 T |
| (rectangle construction \050receiver is a point, ar) 197.42 220.14 T |
| (gument is an extent\051) 411.36 220.14 T |
| 71.42 184.14 539.42 192.14 C |
| 71.42 190.12 539.42 190.12 2 L |
| 0.5 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 2 F |
| 0 X |
| 0 K |
| (Printing) 71.42 196.14 T |
| 4 F |
| (print) 71.42 174.14 T |
| (print on stdout) 197.42 174.14 T |
| (printLine) 71.42 160.14 T |
| (print with trailing newline) 197.42 160.14 T |
| (printString) 71.42 146.14 T |
| (return a string label) 197.42 146.14 T |
| (printStringDepth:) 71.42 132.14 T |
| (return a string label with depth limitation request) 197.42 132.14 T |
| (printStringSize:) 71.42 118.14 T |
| (return a string label with number of characters limitation request) 197.42 118.14 T |
| (printStringSize:Depth:) 71.42 104.14 T |
| (return a string label with depth and size limitation request) 197.42 104.14 T |
| FMENDPAGE |
| %%EndPage: "24" 82 |
| %%Page: "25" 82 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-25) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Selector glossary) 470.86 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 71.42 696.12 539.42 704.11 C |
| 71.42 702.1 539.42 702.1 2 L |
| 0.5 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 2 F |
| 0 X |
| 0 K |
| (Naming) 71.42 708.11 T |
| 4 F |
| (inspect:) 71.42 686.12 T |
| (print the slots of the object) 197.42 686.12 T |
| (inspect:Slot:) 71.42 672.12 T |
| (print the contents of a slot of an object) 197.42 672.12 T |
| (inferName) 71.42 658.12 T |
| (infer a string name for the mirror receiver) 197.42 658.12 T |
| (\325) 398.03 658.12 T |
| (s re\337ectee) 401.36 658.12 T |
| (name:) 71.42 644.12 T |
| (return a string name for the ar) 197.42 644.12 T |
| (gument object \050use name inferencer\051) 340.42 644.12 T |
| (name:Depth:) 71.42 630.12 T |
| (return a string name with depth limitation request) 197.42 630.12 T |
| (name:Size:) 71.42 616.12 T |
| (return a string name with size limitation request) 197.42 616.12 T |
| (name:Size:Depth:) 71.42 602.12 T |
| (return a string name with size and depth limitation request) 197.42 602.12 T |
| (re\336ll) 71.42 588.12 T |
| (re\336ll the path cache) 197.42 588.12 T |
| (thisObjectPrints) 71.42 574.12 T |
| 3.56 (name inferencer looks for this slot to determine whether to send) 197.42 574.12 P |
| 12 F |
| (printString) 197.42 560.12 T |
| 4 F |
| ( to this object) 269.93 560.12 T |
| 71.42 524.13 539.42 532.12 C |
| 71.42 530.1 539.42 530.1 2 L |
| 0.5 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 2 F |
| 0 X |
| 0 K |
| (Contr) 71.42 536.12 T |
| (ol) 101.85 536.12 T |
| 71.42 496.14 539.42 504.13 C |
| 71.42 502.11 539.42 502.11 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Selection) 71.42 508.13 T |
| 4 F |
| (ifT) 71.42 486.14 T |
| (rue:) 85.66 486.14 T |
| (evaluate ar) 197.42 486.14 T |
| (gument if receiver is true) 249.49 486.14 T |
| (ifFalse:) 71.42 472.14 T |
| (evaluate ar) 197.42 472.14 T |
| (gument if receiver is false) 249.49 472.14 T |
| (ifT) 71.42 458.14 T |
| (rue:False:) 85.66 458.14 T |
| (evaluate \336rst ar) 197.42 458.14 T |
| (g if true, second ar) 271.15 458.14 T |
| (g if false) 360.52 458.14 T |
| (ifFalse:T) 71.42 444.14 T |
| (rue:) 114.31 444.14 T |
| (evaluate \336rst ar) 197.42 444.14 T |
| (g if false, second ar) 271.15 444.14 T |
| (g if true) 364.52 444.14 T |
| 71.42 412.14 539.42 420.14 C |
| 71.42 418.12 539.42 418.12 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Local exiting) 71.42 424.14 T |
| 4 F |
| (exit) 71.42 402.14 T |
| (exit block and return nil if block\325) 197.42 402.14 T |
| (s ar) 355.99 402.14 T |
| (gument is evaluated) 372.76 402.14 T |
| (exitV) 71.42 388.14 T |
| (alue) 96.74 388.14 T |
| (exit block and return a value if block\325) 197.42 388.14 T |
| (s ar) 377.62 388.14 T |
| (gument is evaluated) 394.39 388.14 T |
| 71.42 356.15 539.42 364.14 C |
| 71.42 362.13 539.42 362.13 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Basic looping) 71.42 368.14 T |
| 4 F |
| (loop) 71.42 346.15 T |
| (repeat the block forever) 197.42 346.15 T |
| (loopExit) 71.42 332.15 T |
| (repeat the block until ar) 197.42 332.15 T |
| (gument is evaluated; then exit and return nil) 311.12 332.15 T |
| (loopExitV) 71.42 318.15 T |
| (alue) 120.07 318.15 T |
| -0.41 (repeat the block until ar) 197.42 318.15 P |
| -0.41 (gument is evaluated; then exit and return a value) 309.5 318.15 P |
| 71.42 286.16 539.42 294.15 C |
| 71.42 292.14 539.42 292.14 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Pr) 71.42 298.15 T |
| (e-test looping) 82.97 298.15 T |
| 4 F |
| (whileT) 71.42 276.16 T |
| (rue) 104.98 276.16 T |
| (repeat the receiver until it evaluates to true) 197.42 276.16 T |
| (whileFalse) 71.42 262.16 T |
| (repeat the receiver until it evaluates to false) 197.42 262.16 T |
| (whileT) 71.42 248.16 T |
| (rue:) 104.98 248.16 T |
| (repeat the receiver and ar) 197.42 248.16 T |
| (gument until receiver evaluates to true) 318.41 248.16 T |
| (whileFalse:) 71.42 234.16 T |
| (repeat the receiver and ar) 197.42 234.16 T |
| (gument until receiver evaluates to false) 318.41 234.16 T |
| 71.42 202.17 539.42 210.16 C |
| 71.42 208.14 539.42 208.14 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Post-test looping) 71.42 214.16 T |
| 4 F |
| (untilT) 71.42 192.17 T |
| (rue:) 100.33 192.17 T |
| (repeat the receiver and ar) 197.42 192.17 T |
| (gument until ar) 318.41 192.17 T |
| (gument evaluates to true) 391.49 192.17 T |
| (untilFalse:) 71.42 178.17 T |
| (repeat the receiver and ar) 197.42 178.17 T |
| (gument until ar) 318.41 178.17 T |
| (gument evaluates to false) 391.49 178.17 T |
| 71.42 146.18 539.42 154.17 C |
| 71.42 152.15 539.42 152.15 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Iterators) 71.42 158.17 T |
| 4 F |
| (do:) 71.42 136.18 T |
| (iterate, passing each element to the ar) 197.42 136.18 T |
| (gument block) 377.4 136.18 T |
| (to:By:Do:) 71.42 122.18 T |
| (iterate, with stepping) 197.42 122.18 T |
| (to:Do:) 71.42 108.18 T |
| (iterate forward) 197.42 108.18 T |
| (upT) 71.42 94.18 T |
| (o:By:Do:) 89.91 94.18 T |
| (iterate forward, without last element, with stepping) 197.42 94.18 T |
| (upT) 71.42 80.18 T |
| (o:Do:) 89.91 80.18 T |
| (iterate forward, without last element) 197.42 80.18 T |
| (downT) 71.42 66.18 T |
| (o:By:Do:) 104.56 66.18 T |
| (reverse iterate, with stepping) 197.42 66.18 T |
| FMENDPAGE |
| %%EndPage: "25" 83 |
| %%Page: "26" 83 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-26) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Selector glossary) 470.86 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| (downT) 71.42 708.11 T |
| (o:Do:) 104.56 708.11 T |
| (reverse iterate) 197.42 708.11 T |
| (to:BinarySearchBySignOf:IfAbsent:) 71.42 694.11 T |
| (binary search) 197.42 680.11 T |
| 71.42 648.12 539.42 656.11 C |
| 71.42 654.1 539.42 654.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Block evaluation) 71.42 660.11 T |
| 4 F |
| (value[:{W) 71.42 638.12 T |
| (ith:}]) 121.33 638.12 T |
| (evaluate block, passing ar) 197.42 638.12 T |
| (guments) 321.11 638.12 T |
| 71.42 602.13 539.42 610.12 C |
| 71.42 608.1 539.42 608.1 2 L |
| 0.5 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 2 F |
| 0 X |
| 0 K |
| (Collections) 71.42 614.12 T |
| 71.42 574.14 539.42 582.13 C |
| 71.42 580.11 539.42 580.11 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Adding) 71.42 586.13 T |
| 4 F |
| (add:) 71.42 564.14 T |
| (add ar) 197.42 564.14 T |
| (gument element to collection receiver) 226.84 564.14 T |
| (add:W) 71.42 550.14 T |
| (ithKey:) 102.92 550.14 T |
| (add key-value pair) 197.42 550.14 T |
| (addAll:) 71.42 536.14 T |
| (add all elements of ar) 197.42 536.14 T |
| (gument to receiver) 300.46 536.14 T |
| (at:Put:) 71.42 522.14 T |
| (add key-value pair) 197.42 522.14 T |
| (at:Put:IfAbsent:) 71.42 508.14 T |
| (add key-value pair) 197.42 508.14 T |
| (, evaluating block if absent) 286.2 508.14 T |
| (copyAddAll:) 71.42 494.14 T |
| (return a new collection with the same elements) 197.42 494.14 T |
| 71.42 462.14 539.42 470.14 C |
| 71.42 468.12 539.42 468.12 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Accessing) 71.42 474.14 T |
| 4 F |
| (at:) 71.42 452.14 T |
| (return element ) 197.42 452.14 T |
| 3 F |
| (n) 270.03 452.14 T |
| 4 F |
| (at:IfAbsent:) 71.42 438.14 T |
| (return element ) 197.42 438.14 T |
| 3 F |
| (n) 270.03 438.14 T |
| 4 F |
| (, evaluating block if absent) 276.03 438.14 T |
| 71.42 406.15 539.42 414.14 C |
| 71.42 412.13 539.42 412.13 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Iterating) 71.42 418.14 T |
| 4 F |
| (do:) 71.42 396.15 T |
| (iterate, passing each element to ar) 260.42 396.15 T |
| (gument block) 422.74 396.15 T |
| (doFirst:Middle:Last:IfEmpty:) 71.42 382.15 T |
| (iterate, with special behavior for \336rst and last) 260.42 382.15 T |
| (doFirst:MiddleLast:IfEmpty:) 71.42 368.15 T |
| (iterate, with special behavior for \336rst) 260.42 368.15 T |
| (doFirstLast:Middle:IfEmpty:) 71.42 354.15 T |
| (iterate, with special behavior for ends) 260.42 354.15 T |
| (doFirstMiddle:Last:IfEmpty:) 71.42 340.15 T |
| (iterate, with special behavior for last) 260.42 340.15 T |
| (with:Do:) 71.42 326.15 T |
| (co-iterate, passing corresponding elements to block) 260.42 326.15 T |
| (copyDo:) 71.42 312.15 T |
| (copy and iterate) 260.42 312.15 T |
| (copyDoFirst:Middle:Last:IfEmpty:) 71.42 298.15 T |
| (copy and iterate, with special behavior for \336rst and last) 260.42 298.15 T |
| (copyDoFirst:MiddleLast:IfEmpty:) 71.42 284.15 T |
| (copy and iterate, with special behavior for \336rst) 260.42 284.15 T |
| (copyDoFirstLast:Middle:IfEmpty:) 71.42 270.15 T |
| (copy and iterate, with special behavior for ends) 260.42 270.15 T |
| (copyDoFirstMiddle:Last:IfEmpty:) 71.42 256.15 T |
| (copy and iterate, with special behavior for last) 260.42 256.15 T |
| 71.42 224.16 539.42 232.15 C |
| 71.42 230.14 539.42 230.14 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Reducing) 71.42 236.15 T |
| 4 F |
| (max) 71.42 214.16 T |
| (return maximum element) 197.42 214.16 T |
| (mean) 71.42 200.16 T |
| (return mean of elements) 197.42 200.16 T |
| (min) 71.42 186.16 T |
| (return minimum element) 197.42 186.16 T |
| (sum) 71.42 172.16 T |
| (return sum of elements) 197.42 172.16 T |
| (product) 71.42 158.16 T |
| (return product of elements) 197.42 158.16 T |
| (reduceW) 71.42 144.16 T |
| (ith:) 114.23 144.16 T |
| (evaluate reduction block with elements) 197.42 144.16 T |
| (reduceW) 71.42 130.16 T |
| (ith:IfEmpty:) 114.23 130.16 T |
| (evaluate reduction block with elements, evaluating block if empty) 197.42 130.16 T |
| 71.42 98.17 539.42 106.16 C |
| 71.42 104.14 539.42 104.14 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Removing) 71.42 110.16 T |
| 4 F |
| (remove:) 71.42 88.17 T |
| (remove element ) 197.42 88.17 T |
| 3 F |
| (n) 277.36 88.17 T |
| 4 F |
| (remove:IfAbsent:) 71.42 74.17 T |
| (remove element ) 197.42 74.17 T |
| 3 F |
| (n) 277.36 74.17 T |
| 4 F |
| (, evaluating block if absent) 283.36 74.17 T |
| (copyRemoveAll) 71.42 60.17 T |
| (return an empty copy of the collection) 197.42 60.17 T |
| FMENDPAGE |
| %%EndPage: "26" 84 |
| %%Page: "27" 84 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-27) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Selector glossary) 470.86 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 71.42 696.12 539.42 704.11 C |
| 71.42 702.1 539.42 702.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Sear) 71.42 708.11 T |
| (ching) 92.96 708.11 T |
| 4 F |
| (includes:) 71.42 686.12 T |
| (test if element is member of the collection) 224.42 686.12 T |
| (occurrencesOf:) 71.42 672.12 T |
| (return number of occurences of element in collection) 224.42 672.12 T |
| (\336ndFirst:IfPresent:IfAbsent:) 71.42 658.12 T |
| 1.57 (evaluate present block on \336rst element found satisfying criteria) 224.42 658.12 P |
| (block; evaluate absent block if no such element) 224.42 644.12 T |
| 71.42 612.13 539.42 620.12 C |
| 71.42 618.1 539.42 618.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Sizing) 71.42 624.12 T |
| 4 F |
| (isEmpty) 71.42 602.13 T |
| (test if collection is empty) 197.42 602.13 T |
| (size) 71.42 588.13 T |
| (return number of elements in collection) 197.42 588.13 T |
| 71.42 556.14 539.42 564.13 C |
| 71.42 562.11 539.42 562.11 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (T) 71.42 568.13 T |
| (ransforming) 77.43 568.13 T |
| 4 F |
| (asBytes) 71.42 546.14 T |
| (return a byte vector with same elements) 197.42 546.14 T |
| (asString) 71.42 532.14 T |
| (return a string with same elements) 197.42 532.14 T |
| (asV) 71.42 518.14 T |
| (ector) 88.74 518.14 T |
| (return a vector with same elements) 197.42 518.14 T |
| (\336lterBy:Into:) 71.42 504.14 T |
| (add elements that satisfy \336lter block to a collection) 197.42 504.14 T |
| (mapBy:) 71.42 490.14 T |
| (add result of evaluating map block with each element to this collection) 197.42 490.14 T |
| (mapBy:Into:) 71.42 476.14 T |
| (add result of evaluating map block with each element to a collection) 197.42 476.14 T |
| (copyMappedBy:) 71.42 462.14 T |
| (return a copy) 197.42 462.14 T |
| (, with results of evaluating map block as elements) 259.92 462.14 T |
| 71.42 430.14 539.42 438.14 C |
| 71.42 436.12 539.42 436.12 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Dictionary-speci\336c) 71.42 442.14 T |
| 4 F |
| (includesKey:) 71.42 420.14 T |
| (test if dictionary holds a pair with this key \050trees also respond to this\051) 197.42 420.14 T |
| (removeKey:) 71.42 406.14 T |
| (remove element with this key) 197.42 406.14 T |
| (removeKey:IfAbsent:) 71.42 392.14 T |
| (remove element with this key) 197.42 392.14 T |
| (, evaluating block if absent) 338.55 392.14 T |
| (removeAll) 71.42 378.14 T |
| (remove all elements) 197.42 378.14 T |
| 71.42 346.15 539.42 354.14 C |
| 71.42 352.13 539.42 352.13 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (List-speci\336c) 71.42 358.14 T |
| 4 F |
| (addFirst:) 71.42 336.15 T |
| (add element to head of list) 197.42 336.15 T |
| (addLast:) 71.42 322.15 T |
| (add element to tail of list) 197.42 322.15 T |
| (removeFirst) 71.42 308.15 T |
| (remove \336rst element) 197.42 308.15 T |
| (removeLast) 71.42 294.15 T |
| (remove last element) 197.42 294.15 T |
| (removeAll) 71.42 280.15 T |
| (remove all elements) 197.42 280.15 T |
| (removeAllOccurences:) 71.42 266.15 T |
| (remove all occurrences of this element) 197.42 266.15 T |
| (reverseDo:) 71.42 252.15 T |
| (iterate backwards through list) 197.42 252.15 T |
| 71.42 220.16 539.42 228.15 C |
| 71.42 226.14 539.42 226.14 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Indexable-speci\336c) 71.42 232.15 T |
| 4 F |
| (\336rst) 71.42 210.16 T |
| (return the \336rst element) 197.42 210.16 T |
| (last) 71.42 196.16 T |
| (return the last element) 197.42 196.16 T |
| (\336rstKey) 71.42 182.16 T |
| (return the \336rst key) 197.42 182.16 T |
| (lastKey) 71.42 168.16 T |
| (return the last key) 197.42 168.16 T |
| (loopFrom:Do:) 71.42 154.16 T |
| (circularly iterate, starting from element ) 197.42 154.16 T |
| 3 F |
| (n) 388.61 154.16 T |
| 4 F |
| (copyAddLast:) 71.42 140.16 T |
| (return a copy of this collection with element added to end) 197.42 140.16 T |
| (copyFrom:) 71.42 126.16 T |
| (return a copy of this collection from element ) 197.42 126.16 T |
| 3 F |
| (n) 414.6 126.16 T |
| 4 F |
| (copyFrom:UpT) 71.42 112.16 T |
| (o:) 145.21 112.16 T |
| (return a copy of this collection from element ) 197.42 112.16 T |
| 3 F |
| (n) 414.6 112.16 T |
| 4 F |
| ( up to element ) 420.6 112.16 T |
| 3 F |
| (m) 491.89 112.16 T |
| 4 F |
| (copyW) 71.42 98.16 T |
| (ithoutLast) 105.58 98.16 T |
| (return a copy of this collection without the last element) 197.42 98.16 T |
| FMENDPAGE |
| %%EndPage: "27" 85 |
| %%Page: "28" 85 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-28) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Selector glossary) 470.86 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 71.42 696.12 539.42 704.11 C |
| 71.42 702.1 539.42 702.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (V) 71.42 708.11 T |
| (ector) 77.42 708.11 T |
| (-speci\336c) 101.83 708.11 T |
| 4 F |
| (,) 71.42 686.12 T |
| (concatenation \050useful for string concatenation\051) 197.42 686.12 T |
| (copySize:) 71.42 672.12 T |
| (copy vector with size ) 197.42 672.12 T |
| 3 F |
| (n) 302.68 672.12 T |
| 4 F |
| (copySize:FillingW) 71.42 658.12 T |
| (ith:) 161.57 658.12 T |
| (copy vector with size ) 197.42 658.12 T |
| 3 F |
| (n) 302.68 658.12 T |
| 4 F |
| (, \336lling in any extra elements with second ar) 308.67 658.12 T |
| (g) 521.32 658.12 T |
| (\336rst:) 71.42 644.12 T |
| (change \336rst element) 197.42 644.12 T |
| (last:) 71.42 630.12 T |
| (change last element) 197.42 630.12 T |
| (\337atten) 71.42 616.12 T |
| (return a \337at vector \050\337attens ) 197.42 616.12 T |
| 12 F |
| (consVector) 330.32 616.12 T |
| 4 F |
| (s to a regular vector\051) 396.24 616.12 T |
| (sort) 71.42 602.12 T |
| (sort in place) 197.42 602.12 T |
| 71.42 570.13 539.42 578.12 C |
| 71.42 576.1 539.42 576.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (String-speci\336c) 71.42 582.12 T |
| 4 F |
| (at:PutByte:) 71.42 560.13 T |
| (change element ) 197.42 560.13 T |
| 3 F |
| (n) 275.36 560.13 T |
| 4 F |
| ( \050using byte version\051) 281.35 560.13 T |
| (at:PutByte:IfAbsent:) 71.42 546.13 T |
| (change element ) 197.42 546.13 T |
| 3 F |
| (n) 275.36 546.13 T |
| 4 F |
| ( \050using byte version\051; evaluating block if absent) 281.35 546.13 T |
| (byteAt:) 71.42 532.13 T |
| (return byte version of element ) 197.42 532.13 T |
| 3 F |
| (n) 344.98 532.13 T |
| 4 F |
| (byteAt:IfAbsent) 71.42 518.13 T |
| (return byte version of element ) 197.42 518.13 T |
| 3 F |
| (n) 344.98 518.13 T |
| 4 F |
| (; evaluating block if absent) 350.98 518.13 T |
| (\336rstByte) 71.42 504.13 T |
| (return byte version of \336rst character) 197.42 504.13 T |
| (lastByte) 71.42 490.13 T |
| (return byte version of last character) 197.42 490.13 T |
| (\336rstByte:) 71.42 476.13 T |
| (change \336rst character \050using byte version\051) 197.42 476.13 T |
| (lastByte:) 71.42 462.13 T |
| (change last character \050using byte version\051) 197.42 462.13 T |
| (isCapitalized) 71.42 448.13 T |
| (test if capitalized) 197.42 448.13 T |
| (isUncapitalized) 71.42 434.13 T |
| (test if not capitalized) 197.42 434.13 T |
| (capitalize) 71.42 420.13 T |
| (return capitalized form of receiver) 197.42 420.13 T |
| (uncapitalize) 71.42 406.13 T |
| (return uncapitalized form of receiver) 197.42 406.13 T |
| (asInteger) 71.42 392.13 T |
| (return the integer that the string represents) 197.42 392.13 T |
| 71.42 356.14 539.42 364.13 C |
| 71.42 362.11 539.42 362.11 2 L |
| 0.5 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 2 F |
| 0 X |
| 0 K |
| (Indir) 71.42 368.13 T |
| (ect sends) 97.87 368.13 T |
| 71.42 328.14 539.42 336.14 C |
| 71.42 334.12 539.42 334.12 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Indir) 71.42 340.14 T |
| (ect send pr) 94.97 340.14 T |
| (otocol ) 147.15 340.14 T |
| 4 F |
| (\050like Smalltalk ) 180.13 340.14 T |
| 12 F |
| (perform) 254.1 340.14 T |
| 4 F |
| (\051) 300.24 340.14 T |
| (sendT) 71.42 318.14 T |
| (o:{W) 99.9 318.14 T |
| (ith:}) 125.83 318.14 T |
| (send receiver string as a message) 332.42 318.14 T |
| (sendT) 71.42 304.14 T |
| (o:DelegatingT) 99.9 304.14 T |
| (o:{W) 168.34 304.14 T |
| (ith:}) 194.27 304.14 T |
| (indirect delegated send) 332.42 304.14 T |
| (sendT) 71.42 290.14 T |
| (o:DelegatingT) 99.9 290.14 T |
| (o:W) 168.34 290.14 T |
| (ithAr) 188.52 290.14 T |
| (guments:) 213.62 290.14 T |
| (indirect delegated send with ar) 332.42 290.14 T |
| (g vector) 479.43 290.14 T |
| (sendT) 71.42 276.14 T |
| (o:W) 99.9 276.14 T |
| (ithAr) 120.07 276.14 T |
| (guments:) 145.17 276.14 T |
| (indirect send with ar) 332.42 276.14 T |
| (guments in a vector) 430.47 276.14 T |
| (resendT) 71.42 262.14 T |
| (o:{W) 109.21 262.14 T |
| (ith:}) 135.15 262.14 T |
| (indirect resend) 332.42 262.14 T |
| (resendT) 71.42 248.14 T |
| (o:W) 109.21 248.14 T |
| (ithAr) 129.39 248.14 T |
| (guments:) 154.49 248.14 T |
| (indirect resend with ar) 332.42 248.14 T |
| (guments in a vector) 439.79 248.14 T |
| 71.42 216.15 539.42 224.14 C |
| 71.42 222.13 539.42 222.13 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Message pr) 71.42 228.14 T |
| (otocol) 126.61 228.14 T |
| 4 F |
| (send) 71.42 206.15 T |
| (evaluate a message object \050perform the send\051) 233.42 206.15 T |
| (receiver:) 71.42 192.15 T |
| (set receiver of the message object) 233.42 192.15 T |
| (selector:) 71.42 178.15 T |
| (set selector of the message object) 233.42 178.15 T |
| (methodHolder:) 71.42 164.15 T |
| (set method holder of the message object) 233.42 164.15 T |
| (delegatee:) 71.42 150.15 T |
| (set delegatee of the message object) 233.42 150.15 T |
| (ar) 71.42 136.15 T |
| (guments:) 80.53 136.15 T |
| (set ar) 233.42 136.15 T |
| (guments \050packaged in a vector\051 of the message object) 258.85 136.15 T |
| (receiver:Selector:) 71.42 122.15 T |
| (set receiver and selector of the message object) 233.42 122.15 T |
| (receiver:Selector:Ar) 71.42 108.15 T |
| (guments:) 168.45 108.15 T |
| (set receiver) 233.42 108.15 T |
| (, selector) 287.89 108.15 T |
| (, and ar) 330.7 108.15 T |
| (guments of the message object) 366.12 108.15 T |
| (receiver:Selector:T) 71.42 94.15 T |
| (ype:Delegatee:MethodHolder:Ar) 162.5 94.15 T |
| (guments:) 320.83 94.15 T |
| (set all components of the message object) 233.42 80.15 T |
| FMENDPAGE |
| %%EndPage: "28" 86 |
| %%Page: "29" 86 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-29) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Selector glossary) 470.86 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 71.42 696.12 539.42 704.11 C |
| 71.42 702.1 539.42 702.1 2 L |
| 0.5 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 2 F |
| 0 X |
| 0 K |
| (Re\337ection) 71.42 708.11 T |
| 4 F |
| (re\337ect:) 71.42 686.12 T |
| (returns a mirror on the ar) 197.42 686.12 T |
| (gument) 317.44 686.12 T |
| (re\337ectee) 71.42 672.12 T |
| (returns the object the mirror receiver re\337ects) 197.42 672.12 T |
| (nameAt:) 71.42 658.12 T |
| (returns the name \050a string\051 of slot ) 197.42 658.12 T |
| 3 F |
| (n) 360.31 658.12 T |
| 4 F |
| (contentsAt:) 71.42 644.12 T |
| (returns a mirror on the contents of slot ) 197.42 644.12 T |
| 3 F |
| (n) 384.63 644.12 T |
| 4 F |
| (isAssignableAt:) 71.42 630.12 T |
| (tests if slot ) 197.42 630.12 T |
| 3 F |
| (n) 252.4 630.12 T |
| 4 F |
| ( is an assignable slot) 258.4 630.12 T |
| (isParentAt:) 71.42 616.12 T |
| (tests if slot ) 197.42 616.12 T |
| 3 F |
| (n) 252.4 616.12 T |
| 4 F |
| ( is a parent slot) 258.4 616.12 T |
| (isAr) 71.42 602.12 T |
| (gumentAt:) 91.86 602.12 T |
| (tests if slot ) 197.42 602.12 T |
| 3 F |
| (n) 252.4 602.12 T |
| 4 F |
| ( is an ar) 258.4 602.12 T |
| (gument slot) 295.82 602.12 T |
| (parentPriorityAt:) 71.42 588.12 T |
| (returns the parent priority of slot ) 197.42 588.12 T |
| 3 F |
| (n) 356.65 588.12 T |
| 4 F |
| (slotAt:) 71.42 574.12 T |
| (returns a slot object representing slot ) 197.42 574.12 T |
| 3 F |
| (n) 377.3 574.12 T |
| 4 F |
| (visibilityAt:) 71.42 560.12 T |
| (returns a visibility object representing visibility of slot ) 197.42 560.12 T |
| 3 F |
| (n) 461.28 560.12 T |
| 4 F |
| (all) 71.42 546.12 T |
| (returns a vector of mirrors on all objects in the system) 197.42 546.12 T |
| (references) 71.42 532.12 T |
| (returns a vector of ) 197.42 532.12 T |
| (all references to the mirror receiver) 288.01 532.12 T |
| (implementors) 71.42 518.12 T |
| (all objects that implement slot named by receiver) 197.42 518.12 T |
| (\325) 434.04 518.12 T |
| (s re\337ectee \050a string\051) 437.38 518.12 T |
| 71.42 482.13 539.42 490.12 C |
| 71.42 488.1 539.42 488.1 2 L |
| 0.5 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 2 F |
| 0 X |
| 0 K |
| (Memory) 71.42 494.12 T |
| 4 F |
| (garbageCollect) 71.42 472.13 T |
| (force a full garbage collection) 197.42 472.13 T |
| (scavenge) 71.42 458.13 T |
| (force a scavenge) 197.42 458.13 T |
| 71.42 422.14 539.42 430.13 C |
| 71.42 428.11 539.42 428.11 2 L |
| 0.5 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 2 F |
| 0 X |
| 0 K |
| (Pr) 71.42 434.13 T |
| (ocesses) 83.86 434.13 T |
| 4 F |
| (abort) 71.42 412.14 T |
| (quit from executing S) 197.42 412.14 T |
| 6 F |
| (ELF) 301.7 412.14 T |
| 4 F |
| ( code \050abnormal completion\051) 321.23 412.14 T |
| (terminate) 71.42 398.14 T |
| (quit from executing S) 197.42 398.14 T |
| 6 F |
| (ELF) 301.7 398.14 T |
| 4 F |
| ( code \050normal completion\051) 321.23 398.14 T |
| (stackT) 71.42 384.14 T |
| (race) 102.98 384.14 T |
| (print current S) 197.42 384.14 T |
| 6 F |
| (ELF) 266.71 384.14 T |
| 4 F |
| ( stack) 286.24 384.14 T |
| (abortSelf) 71.42 370.14 T |
| (dump stack and quit from S) 197.42 370.14 T |
| 6 F |
| (ELF) 330.35 370.14 T |
| 4 F |
| ( code) 349.88 370.14 T |
| 71.42 334.14 539.42 342.14 C |
| 71.42 340.12 539.42 340.12 2 L |
| 0.5 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 2 F |
| 0 X |
| 0 K |
| (V) 71.42 346.14 T |
| (irtual machine-generated messages) 79.64 346.14 T |
| 71.42 306.15 539.42 314.14 C |
| 71.42 312.13 539.42 312.13 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Lookup err) 71.42 318.14 T |
| (ors) 124.61 318.14 T |
| 4 F |
| (ambiguousSelector:T) 71.42 296.15 T |
| (ype:Delegatee:MethodHolder:Ar) 173.19 296.15 T |
| (guments:) 331.51 296.15 T |
| (lookup found more than one matching slot) 197.42 282.15 T |
| (mismatchedAr) 71.42 268.15 T |
| (gumentCountSelector:T) 141.82 268.15 T |
| (ype:Delegatee:MethodHolder:Ar) 256.25 268.15 T |
| (guments:) 414.58 268.15 T |
| -0.5 (number of ar) 197.42 254.15 P |
| -0.5 (gs supplied to ) 258.16 254.15 P |
| 12 F |
| -1.1 (_Perform) 326.29 254.15 P |
| 4 F |
| -0.5 ( primitive does not match selector) 379.03 254.15 P |
| (missingDelegatee:T) 71.42 240.15 T |
| (ype:Delegatee:MethodHolder:Ar) 166.52 240.15 T |
| (guments:) 324.85 240.15 T |
| (parent slot through which resend was delegated was not found) 197.42 226.15 T |
| (noPublicSelector:T) 71.42 212.15 T |
| (ype:Delegatee:MethodHolder:Ar) 163.2 212.15 T |
| (guments:) 321.52 212.15 T |
| -0.24 (lookup found no matching accessible slot \050but found a matching private) 197.42 198.15 P |
| (slot\051) 197.42 184.15 T |
| (performT) 71.42 170.15 T |
| (ypeErrorSelector:T) 116.54 170.15 T |
| (ype:Delegatee:MethodHolder:Ar) 208.29 170.15 T |
| (guments:) 366.62 170.15 T |
| (\336rst ar) 197.42 156.15 T |
| (gument to the ) 228.19 156.15 T |
| 12 F |
| (_Perform) 297.15 156.15 T |
| 4 F |
| ( primitive was not a canonical string) 349.88 156.15 T |
| (primitive:FailedW) 71.42 142.15 T |
| (ith:) 159.56 142.15 T |
| (the named primitive failed \050with error given by second ar) 197.42 142.15 T |
| (gument\051) 472 142.15 T |
| (unde\336nedSelector:T) 71.42 128.15 T |
| (ype:Delegatee:MethodHolder:Ar) 167.85 128.15 T |
| (guments:) 326.18 128.15 T |
| (lookup found no matching slot) 197.42 114.15 T |
| FMENDPAGE |
| %%EndPage: "29" 87 |
| %%Page: "30" 87 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-30) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (Selector glossary) 470.86 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 71.42 696.12 539.42 704.11 C |
| 71.42 702.1 539.42 702.1 2 L |
| 0.1 H |
| 0 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 3 F |
| 0 X |
| 0 K |
| (Other system-trigger) 71.42 708.11 T |
| (ed messages) 171.24 708.11 T |
| 4 F |
| (preRead) 71.42 686.12 T |
| (slot to evaluate before reading a snapshot) 197.42 686.12 T |
| (postRead) 71.42 672.12 T |
| (slot to evaluate after reading a snapshot) 197.42 672.12 T |
| (preW) 71.42 658.12 T |
| (rite) 97.58 658.12 T |
| (slot to evaluate before writing a snapshot) 197.42 658.12 T |
| (postW) 71.42 644.12 T |
| (rite) 102.26 644.12 T |
| (slot to evaluate after writing a snapshot) 197.42 644.12 T |
| FMENDPAGE |
| %%EndPage: "30" 88 |
| %%Page: "31" 88 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (II-31) 296.01 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (The S) 71.43 749.62 T |
| 1 F |
| (ELF) 95.02 749.62 T |
| 0 F |
| ( World) 111 749.62 T |
| (References) 495.03 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (Acknowledgment) 71.42 705.45 T |
| 4 F |
| (Joseph Pallas co-authored the sections detailing the collection hierarchy) 71.42 678.11 T |
| (.) 415.73 678.11 T |
| 9 F |
| (Refer) 71.42 637.45 T |
| (ences) 109.31 637.45 T |
| 4 F |
| ([CU90]) 71.42 610.11 T |
| 0.71 (Bay-W) 143.42 610.11 P |
| 0.71 (ei Chang and David Ungar) 177.1 610.11 P |
| 0.71 (. ) 307.84 610.11 P |
| 0.71 (Experiencing S) 314.54 610.11 P |
| 6 F |
| 0.65 (ELF) 388.86 610.11 P |
| 4 F |
| 0.71 ( Objects: An Object-Based) 408.4 610.11 P |
| (Artificial Reality.) 143.42 596.11 T |
| ( Unpublished manuscript, 1990.) 228.04 596.11 T |
| ([UCC91]) 71.42 570.11 T |
| 0.51 (David Ungar) 143.42 570.11 P |
| 0.51 (, Craig Chambers, Bay-W) 205.73 570.11 P |
| 0.51 (ei Chang, and Urs H\232lzle. ) 331.2 570.11 P |
| 0.51 (Organizing Pro-) 461.31 570.11 P |
| 1.1 (gram Without Classe) 143.42 556.11 P |
| 1.1 (s. T) 246.89 556.11 P |
| 1.1 (o be published in ) 265.14 556.11 P |
| 3 F |
| 1.1 (Lisp and Symbolic Computation 4\0503\051) 354.8 556.11 P |
| 4 F |
| 1.1 (,) 536.42 556.11 P |
| (June, 1991.) 143.42 542.11 T |
| FMENDPAGE |
| %%EndPage: "31" 89 |
| %%Page: "1" 89 |
| 612 792 0 FMBEGINPAGE |
| 72 63 540 747.36 R |
| 7 X |
| 0 K |
| V |
| 7 F |
| 0 X |
| (Part III) 271.7 641.36 T |
| (S) 139.13 591.36 T |
| 8 F |
| (ELF) 152.47 591.36 T |
| 7 F |
| ( Language Reference Manual) 189.8 591.36 T |
| FMENDPAGE |
| %%EndPage: "1" 90 |
| %%Page: "2" 90 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 71.42 742.9 539.42 742.9 2 L |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 F |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Table of Contents) 467.8 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 2 F |
| 0 X |
| (T) 71.42 708.11 T |
| (able of Contents) 78.32 708.11 T |
| 4 F |
| (1) 71.42 674.11 T |
| (Introduction) 107.42 674.11 T |
| 0 F |
| (.............................................................................................................................................) 167.41 674.11 T |
| (III-1) 521.11 674.11 T |
| 4 F |
| (2) 71.42 646.11 T |
| (Objects) 107.42 646.11 T |
| 0 F |
| (......................................................................................................................................................) 144.92 646.11 T |
| (III-2) 521.11 646.11 T |
| (2.1) 107.42 631.45 T |
| (Syntax) 143.42 631.45 T |
| (...........................................................................................................................................) 172.4 631.45 T |
| (III-2) 521.11 631.45 T |
| (2.2) 107.42 617.45 T |
| (Data objects) 143.42 617.45 T |
| (..................................................................................................................................) 194.89 617.45 T |
| (III-2) 521.11 617.45 T |
| (2.3) 107.42 603.45 T |
| (The assignment primitive) 143.42 603.45 T |
| (.............................................................................................................) 247.36 603.45 T |
| (III-2) 521.11 603.45 T |
| (2.4) 107.42 589.45 T |
| (Method objects) 143.42 589.45 T |
| (.............................................................................................................................) 207.39 589.45 T |
| (III-3) 521.11 589.45 T |
| (2.5) 107.42 575.45 T |
| (Construction of object literals) 143.42 575.45 T |
| (......................................................................................................) 264.85 575.45 T |
| (III-5) 521.11 575.45 T |
| 4 F |
| (3) 71.42 550.11 T |
| (Slot descriptors) 107.42 550.11 T |
| 0 F |
| (.......................................................................................................................................) 182.4 550.11 T |
| (III-7) 521.11 550.11 T |
| (3.1) 107.42 535.45 T |
| (Slot privacy) 143.42 535.45 T |
| (...................................................................................................................................) 192.39 535.45 T |
| (III-7) 521.11 535.45 T |
| (3.2) 107.42 521.45 T |
| (Read-only slots) 143.42 521.45 T |
| (.............................................................................................................................) 207.39 521.45 T |
| (III-7) 521.11 521.45 T |
| (3.3) 107.42 507.45 T |
| (Read/write slots) 143.42 507.45 T |
| (............................................................................................................................) 209.88 507.45 T |
| (III-8) 521.11 507.45 T |
| (3.4) 107.42 493.45 T |
| (Slots containing methods) 143.42 493.45 T |
| (..............................................................................................................) 244.87 493.45 T |
| (III-9) 521.11 493.45 T |
| (3.5) 107.42 479.45 T |
| (Parent slots) 143.42 479.45 T |
| (..................................................................................................................................) 189.9 479.45 T |
| (III-10) 516.12 479.45 T |
| 4 F |
| (4) 71.42 454.11 T |
| (Expressions) 107.42 454.11 T |
| 0 F |
| (...........................................................................................................................................) 167.41 454.11 T |
| (III-1) 516.49 454.11 T |
| (1) 534.43 454.11 T |
| (4.1) 107.42 439.45 T |
| (Unary messages) 143.42 439.45 T |
| (..........................................................................................................................) 209.88 439.45 T |
| (III-1) 516.49 439.45 T |
| (1) 534.43 439.45 T |
| (4.2) 107.42 425.45 T |
| (Binary messages) 143.42 425.45 T |
| (.........................................................................................................................) 212.38 425.45 T |
| (III-12) 516.12 425.45 T |
| (4.3) 107.42 411.45 T |
| (Keyword messages) 143.42 411.45 T |
| (.....................................................................................................................) 222.38 411.45 T |
| (III-12) 516.12 411.45 T |
| (4.4) 107.42 397.45 T |
| (Implicit-receiver messages) 143.42 397.45 T |
| (.........................................................................................................) 252.36 397.45 T |
| (III-13) 516.12 397.45 T |
| (4.5) 107.42 383.45 T |
| (Resending messages) 143.42 383.45 T |
| (...................................................................................................................) 227.38 383.45 T |
| (III-14) 516.12 383.45 T |
| 4 F |
| (5) 71.42 358.11 T |
| (Message lookup semantics) 107.42 358.11 T |
| 0 F |
| (...............................................................................................................) 237.37 358.11 T |
| (III-15) 516.12 358.11 T |
| (5.1) 107.42 343.45 T |
| (Message send) 143.42 343.45 T |
| (..............................................................................................................................) 199.89 343.45 T |
| (III-15) 516.12 343.45 T |
| (5.2) 107.42 329.45 T |
| (The lookup algorithm) 143.42 329.45 T |
| (.................................................................................................................) 232.37 329.45 T |
| (III-16) 516.12 329.45 T |
| (5.3) 107.42 315.45 T |
| (The sender path tiebreaker) 143.42 315.45 T |
| (..........................................................................................................) 249.86 315.45 T |
| (III-17) 516.12 315.45 T |
| (5.4) 107.42 301.45 T |
| (Privacy) 143.42 301.45 T |
| (........................................................................................................................................) 174.9 301.45 T |
| (III-17) 516.12 301.45 T |
| (5.5) 107.42 287.45 T |
| (Resend) 143.42 287.45 T |
| (........................................................................................................................................) 174.9 287.45 T |
| (III-18) 516.12 287.45 T |
| 4 F |
| (6) 71.42 262.11 T |
| (Lexical elements) 107.42 262.11 T |
| 0 F |
| (..................................................................................................................................) 189.9 262.11 T |
| (III-21) 516.12 262.11 T |
| (6.1) 107.42 247.45 T |
| (Character set) 143.42 247.45 T |
| (...............................................................................................................................) 197.39 247.45 T |
| (III-21) 516.12 247.45 T |
| (6.2) 107.42 233.45 T |
| (Identi\336ers) 143.42 233.45 T |
| (....................................................................................................................................) 184.9 233.45 T |
| (III-21) 516.12 233.45 T |
| (6.3) 107.42 219.45 T |
| (Keywords) 143.42 219.45 T |
| (....................................................................................................................................) 184.9 219.45 T |
| (III-21) 516.12 219.45 T |
| (6.4) 107.42 205.45 T |
| (Ar) 143.42 205.45 T |
| (guments) 153.79 205.45 T |
| (..................................................................................................................................) 189.9 205.45 T |
| (III-22) 516.12 205.45 T |
| (6.5) 107.42 191.45 T |
| (Operators) 143.42 191.45 T |
| (....................................................................................................................................) 184.9 191.45 T |
| (III-22) 516.12 191.45 T |
| (6.6) 107.42 177.45 T |
| (Numbers) 143.42 177.45 T |
| (.....................................................................................................................................) 182.4 177.45 T |
| (III-22) 516.12 177.45 T |
| (6.7) 107.42 163.45 T |
| (Strings) 143.42 163.45 T |
| (.........................................................................................................................................) 172.4 163.45 T |
| (III-23) 516.12 163.45 T |
| (6.8) 107.42 149.45 T |
| (Comments) 143.42 149.45 T |
| (...................................................................................................................................) 187.4 149.45 T |
| (III-24) 516.12 149.45 T |
| 4 F |
| (Appendix A) 71.42 116.11 T |
| (Glossary) 143.42 116.11 T |
| 0 F |
| (...................................................................................................................................) 187.4 116.11 T |
| (III-25) 516.12 116.11 T |
| 4 F |
| (Appendix B) 71.42 102.11 T |
| (Lexical overview) 143.42 102.11 T |
| 0 F |
| (...................................................................................................................) 227.38 102.11 T |
| (III-28) 516.12 102.11 T |
| 4 F |
| (Appendix C) 71.42 88.11 T |
| (Syntax overview) 143.42 88.11 T |
| 0 F |
| (....................................................................................................................) 224.88 88.11 T |
| (III-29) 516.12 88.11 T |
| 4 F |
| (Appendix D) 71.42 74.11 T |
| (Built-in types) 143.42 74.11 T |
| 0 F |
| (..........................................................................................................................) 209.88 74.11 T |
| (III-31) 516.12 74.11 T |
| FMENDPAGE |
| %%EndPage: "2" 91 |
| 7 12 /Courier FMDEFINEFONT |
| %%Page: "1" 91 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-1) 296.85 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Introduction) 490.01 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (1 Intr) 71.42 705.45 T |
| (oduction) 114.66 705.45 T |
| 4 F |
| -0.3 (This document speci\336es S) 71.42 682.11 P |
| 6 F |
| -0.28 (ELF) 196.11 682.11 P |
| 4 F |
| -0.3 (\325) 215.65 682.11 P |
| -0.3 (s syntax and semantics. An early version of the syntax was present-) 218.98 682.11 P |
| -0.23 (ed in the original S) 71.42 668.11 P |
| 6 F |
| -0.21 (ELF) 161.78 668.11 P |
| 4 F |
| -0.23 ( paper by Ungar and Smith [US87]; this document incorporates subsequent) 181.31 668.11 P |
| 0.34 (changes to the language. The presentation assumes a basic understanding of object-oriented con-) 71.42 654.11 P |
| (cepts.) 71.42 640.11 T |
| 0.12 (The syntax is described using Extended Backus-Naur Form \050EBNF\051. T) 71.42 620.11 P |
| 0.12 (erminal symbols appear in) 412.14 620.11 P |
| 7 F |
| 0.15 (Courier) 71.42 606.11 P |
| 4 F |
| 0.06 ( and are enclosed in single quotes; they should appear in code as written \050not including) 121.8 606.11 P |
| 0.75 (the single quotes\051. Non-terminal symbols are italicized. The following table describes the meta-) 71.42 592.11 P |
| (symbols:) 71.42 578.11 T |
| (A glossary of terms used in this document can be found in Appendix A.) 71.42 392.11 T |
| 71.42 55.44 539.42 716.11 C |
| 82.37 408.11 528.48 574.11 C |
| 82.37 408.11 528.48 574.11 R |
| 7 X |
| 0 K |
| V |
| 98.48 415.11 530.48 546.11 R |
| V |
| 0 F |
| 0 X |
| (M) 107.48 539.45 T |
| 11 F |
| (ETA-) 116.36 539.45 T |
| 0 F |
| (S) 134.57 539.45 T |
| 11 F |
| (YMBOL) 140.13 539.45 T |
| 0 F |
| (F) 204.48 539.45 T |
| 11 F |
| (UNCTION) 210.04 539.45 T |
| 0 F |
| (D) 294.48 539.45 T |
| 11 F |
| (ESCRIPTION) 301.7 539.45 T |
| 0 F |
| (\050 and \051) 107.48 519.45 T |
| (grouping) 204.48 519.45 T |
| (used to group syntactic constructions) 294.48 519.45 T |
| ([ and ]) 107.48 499.45 T |
| (option) 204.48 499.45 T |
| (encloses an optional construction) 294.48 499.45 T |
| ({ and }) 107.48 479.45 T |
| (repetition) 204.48 479.45 T |
| (encloses a construction that may be repeated zero or) 294.48 479.45 T |
| (more times) 294.48 467.45 T |
| (|) 107.48 447.45 T |
| (alternative) 204.48 447.45 T |
| (separates alternative constructions) 294.48 447.45 T |
| 18 F |
| (\256) 107.48 427.45 T |
| 0 F |
| (production) 204.48 427.45 T |
| (separates the left and right hand sides of a production) 294.48 427.45 T |
| 185.72 554.22 185.72 418.22 2 L |
| 0.5 H |
| 2 Z |
| N |
| 95.69 552.22 521.48 552.22 2 L |
| N |
| 95.69 554.11 521.48 554.11 2 L |
| N |
| 95.75 418.22 521.64 418.22 2 L |
| N |
| 95.69 532.11 521.48 532.11 2 L |
| N |
| 95.69 534.11 521.48 534.11 2 L |
| N |
| 95.76 553.88 95.76 418.34 2 L |
| N |
| 521.79 554.17 521.79 418.09 2 L |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
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| %%Page: "2" 92 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-2) 296.85 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Objects) 508.89 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (2 Objects) 71.42 705.45 T |
| 3 F |
| -0.46 (Objects) 71.42 682.11 P |
| 4 F |
| -0.46 ( are the fundamental entities in S) 108.06 682.11 P |
| 6 F |
| -0.43 (ELF) 263.17 682.11 P |
| 4 F |
| -0.46 (; every entity in a S) 282.71 682.11 P |
| 6 F |
| -0.43 (ELF) 373.99 682.11 P |
| 4 F |
| -0.46 ( program is represented by one) 393.53 682.11 P |
| 0.1 (or more objects. ) 71.42 668.11 P |
| 0.1 (Even control is handled by objects: ) 152.32 668.11 P |
| 3 F |
| 0.1 (blocks) 324.8 668.11 P |
| 4 F |
| 0.1 ( \050\244III-2.4.4\051 are ) 355.44 668.11 P |
| 0.1 (S) 433.32 668.11 P |
| 6 F |
| 0.09 (ELF) 439.99 668.11 P |
| 4 F |
| 0.1 ( closures used to) 459.52 668.11 P |
| -0.57 (implement user-defined control structures. A) 71.42 654.11 P |
| -0.57 (n object is co) 284.64 654.11 P |
| -0.57 (mposed of a \050possibly empty\051 set of ) 346.55 654.11 P |
| 3 F |
| -0.57 (slots) 517.43 654.11 P |
| 4 F |
| -0.15 (and, optionally, ) 71.42 640.11 P |
| 3 F |
| -0.15 (code) 149.07 640.11 P |
| 4 F |
| -0.15 ( \050\244III-2.4.1\051. A slot is a name-value pair; slots contain references to other ob-) 171.72 640.11 P |
| (jects. When a slot is found during a ) 71.42 626.11 T |
| 3 F |
| (message lookup) 244.31 626.11 T |
| 4 F |
| ( \050\244III-5\051 the object in the slot is evaluated.) 320.59 626.11 T |
| 0.09 (Although everything is an object in S) 71.42 606.11 P |
| 6 F |
| 0.08 (ELF) 251.17 606.11 P |
| 4 F |
| 0.09 (, not all objects serve the same purpose; certain kinds of) 269.75 606.11 P |
| -0.28 (objects occur frequently enough in specialized roles to merit distinct terminology and syntax. This) 71.42 592.11 P |
| 0.29 (chapter introduces these kinds of objects, namely data objects \050\322plain\323 objects\051 and the three dif-) 71.42 578.11 P |
| (ferent kinds of methods.) 71.42 564.11 T |
| 10 F |
| (2.1 Syntax) 71.42 530.78 T |
| 3 F |
| 0.79 (Object literals) 71.42 510.11 P |
| 4 F |
| 0.79 ( are delimited by parentheses \050\324) 141.18 510.11 P |
| 7 F |
| 1.9 (\050) 296.02 510.11 P |
| 4 F |
| 0.79 (\325 and \324) 303.22 510.11 P |
| 7 F |
| 1.9 (\051) 336.1 510.11 P |
| 4 F |
| 0.79 (\325\051. W) 343.3 510.11 P |
| 0.79 (ithin the parentheses, an object de-) 368.92 510.11 P |
| 0.1 (scription consists of a list of slots, delimited by vertical bars \050\324) 71.42 496.11 P |
| 7 F |
| 0.24 (|) 371.66 496.11 P |
| 4 F |
| 0.1 (\325\051, followed by the code to be ex-) 378.86 496.11 P |
| (ecuted when the object is evaluated. Both slot list and code are optional. ) 71.42 482.11 T |
| -0.12 (Blocks) 71.42 462.11 P |
| -0.12 ( are written like other objects, except that square brackets \050\324) 104.74 462.11 P |
| 7 F |
| -0.28 ([) 390.32 462.11 P |
| 4 F |
| -0.12 (\325 and \324) 397.52 462.11 P |
| 7 F |
| -0.28 (]) 428.58 462.11 P |
| 4 F |
| -0.12 (\325\051 are used in place of) 435.78 462.11 P |
| (parentheses.) 71.42 448.11 T |
| -0.58 (A ) 71.42 428.11 P |
| 3 F |
| -0.58 (slot list ) 82.5 428.11 P |
| 4 F |
| -0.58 (consists of a \050possibly empty\051 sequence of ) 119.34 428.11 P |
| 3 F |
| -0.58 (slot descriptors) 321.48 428.11 P |
| 4 F |
| -0.58 ( \050\244III-3\051, separated by periods.) 395.2 428.11 P |
| (A period at the end of the slot list is optional.) 71.42 414.11 T |
| 0.05 (The ) 71.42 394.11 P |
| 0.05 (code) 93.12 394.11 P |
| 0.05 ( for an object is a sequence of ) 115.76 394.11 P |
| 3 F |
| 0.05 (expr) 262.04 394.11 P |
| 0.05 (essions) 282.91 394.11 P |
| 4 F |
| 0.05 ( \050\244III-4\051, each separated by a period; a trailing) 317.56 394.11 P |
| 0.06 (period is optional. Each expression consists of a series of ) 71.42 380.11 P |
| 3 F |
| 0.06 (message sends) 348.85 380.11 P |
| 4 F |
| 0.06 ( and ) 419.19 380.11 P |
| 3 F |
| 0.06 (literals) 442.63 380.11 P |
| 4 F |
| 0.06 (. The last ex-) 476.62 380.11 P |
| (pression in a code body may be preceded with a \324) 71.42 366.11 T |
| 7 F |
| (^) 308.57 366.11 T |
| 4 F |
| (\325 operator \050\244III-2.4.1\051.) 315.77 366.11 T |
| 10 F |
| (2.2 Data objects) 71.42 332.78 T |
| 3 F |
| -0.25 (Data objects) 71.42 312.11 P |
| 4 F |
| -0.25 ( are objects without code. The simplest object is ) 132.13 312.11 P |
| 7 F |
| -0.61 (\050\051) 363.69 312.11 P |
| 4 F |
| -0.25 (, an empty object. In general, data) 378.08 312.11 P |
| -0.26 (objects can have any number of slots. For example, the object ) 71.42 298.11 P |
| 7 F |
| -0.62 (\050 | x = 17. y = 18 | \051) 368.01 298.11 P |
| 4 F |
| -0.26 ( has) 520.7 298.11 P |
| (two slots, ) 71.42 284.11 T |
| 7 F |
| (x) 120.4 284.11 T |
| 4 F |
| ( and ) 127.6 284.11 T |
| 7 F |
| (y) 150.92 284.11 T |
| 4 F |
| (. ) 157.33 284.11 T |
| (A data object returns itself when evaluated.) 71.42 206.86 T |
| 10 F |
| (2.3 The assignment primitive) 71.42 173.53 T |
| 4 F |
| -0.36 (A slot may contain the assignment primitive \050i.e., the slot is an ) 71.42 152.86 P |
| 3 F |
| -0.36 (assignment slot) 370.64 152.86 P |
| 4 F |
| -0.36 (, \244III-3.3) 444.58 152.86 P |
| -0.36 (\051. When an) 487.19 152.86 P |
| 0.12 (assignment slot is evaluated, the ar) 71.42 138.86 P |
| 0.12 (gument to the message is stored in the corresponding ) 239.05 138.86 P |
| 3 F |
| 0.12 (data slot) 497.65 138.86 P |
| 4 F |
| -0.02 (\050\244III-3\051 in the same object \050the slot whose name is the assignment slot\325) 71.42 124.86 P |
| -0.02 (s name without the trailing) 410.92 124.86 P |
| (colon\051, and the ) 71.42 110.86 T |
| 3 F |
| (r) 146.04 110.86 T |
| (eceiver) 150.26 110.86 T |
| 4 F |
| ( \050\244III-4\051 is returned as the result.) 184.88 110.86 T |
| 71.42 55.44 539.42 716.11 C |
| 84.44 222.86 526.41 280.11 C |
| 84.44 222.86 526.41 280.11 R |
| 7 X |
| 0 K |
| V |
| 271.65 235.12 385.65 268.18 R |
| 3 X |
| V |
| 268.65 238.12 382.65 271.18 R |
| 7 X |
| V |
| 1 H |
| 2 Z |
| 0 X |
| N |
| 23 F |
| (y) 293.9 242.99 T |
| 269.65 254.62 382.65 254.62 2 L |
| 0.5 H |
| N |
| 324.6 270.86 324.6 238.12 2 L |
| N |
| (x) 294.9 259.56 T |
| (17) 346.55 259.56 T |
| (18) 346.55 243.12 T |
| (slots) 186.02 250.99 T |
| 252.94 263.13 261.9 262.26 253.84 258.25 253.39 260.69 4 Y |
| V |
| 212.8 253.33 254.38 260.87 2 L |
| N |
| 253.84 248.41 261.9 244.4 252.94 243.53 253.39 245.97 4 Y |
| V |
| 212.8 253.33 254.38 245.78 2 L |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
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| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-3) 296.85 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Objects) 508.89 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 10 F |
| 0 X |
| (2.4 Method objects) 71.42 706.78 T |
| 4 F |
| -0.11 (The feature that distinguishes a ) 71.42 686.11 P |
| 3 F |
| -0.11 (method object) 223.76 686.11 P |
| 4 F |
| -0.11 ( from a data object is that it has code, while the data) 291.27 686.11 P |
| -0.31 (object does not. Evaluating a method object does not simply return the object itself, as with simple) 71.42 672.11 P |
| -0.49 (data objects; instead, its code is executed, and that result is returned. There are three kinds of meth-) 71.42 658.11 P |
| (ods: outer methods, inner methods, and block methods. ) 71.42 644.11 T |
| 2 F |
| (2.4.1 Code) 71.42 612.11 T |
| 3 F |
| 0.17 (Code) 71.42 592.11 P |
| 4 F |
| 0.17 ( is a sequence of ) 96.74 592.11 P |
| 3 F |
| 0.17 (expressions) 179.85 592.11 P |
| 4 F |
| 0.17 ( \050\244III-4\051. The expressions are evaluated in order) 235.81 592.11 P |
| 0.17 (, and all results) 466.3 592.11 P |
| -0.37 (are discarded except for the result of the last expression evaluated, which becomes the result of the) 71.42 578.11 P |
| (code\325) 71.42 564.11 T |
| (s evaluation.) 97.4 564.11 T |
| -0.32 (The actual ar) 71.42 544.11 P |
| -0.32 (guments in a message send are evaluated from left to right before the message is sent.) 133.18 544.11 P |
| (For instance, in the message send) 71.42 530.11 T |
| 7 F |
| (1 to: 5 * i By: 2 * j Do: [|:k | k print ]) 143.42 510.11 T |
| 2.51 (1) 71.42 490.11 P |
| 4 F |
| 1.05 ( is evaluated \336rst, then ) 78.62 490.11 P |
| 7 F |
| 2.51 (5 * i) 195.12 490.11 P |
| 4 F |
| 1.05 (, then ) 236.13 490.11 P |
| 7 F |
| 2.51 (2 * j) 267.87 490.11 P |
| 4 F |
| 1.05 (, and then ) 308.88 490.11 P |
| 7 F |
| 2.51 ([|:k | k print]) 361.99 490.11 P |
| 4 F |
| 1.05 (. Finally) 477.47 490.11 P |
| 1.05 (, the) 517.72 490.11 P |
| 7 F |
| (to:By:Do:) 71.42 476.11 T |
| 4 F |
| ( message is sent.) 136.19 476.11 T |
| 0.61 (The \324) 71.42 456.11 P |
| 7 F |
| 1.45 (^) 97.67 456.11 P |
| 4 F |
| 0.61 (\325 operator returns from the activation of the method\325) 104.87 456.11 P |
| 0.61 (s ) 360.19 456.11 P |
| 3 F |
| 0.61 (home) 368.46 456.11 P |
| 4 F |
| 0.61 ( \050the lexically enclosing outer) 394.44 456.11 P |
| -0.24 (method, if the method is not already an outer method\051, not just from the method itself; this implies) 71.42 442.11 P |
| 1.09 (a forced return from all intervening activations. Such returns are called ) 71.42 428.11 P |
| 3 F |
| 1.09 (non-local r) 426.43 428.11 P |
| 1.09 (eturns) 480.71 428.11 P |
| 4 F |
| 1.09 ( since) 510.69 428.11 P |
| 0.5 (they may \322return through\323 several methods \050e.g., from within a block\051. In this case, the result of) 71.42 414.11 P |
| (the home\325) 71.42 400.11 T |
| (s invocation is the value returned by the \324) 119.06 400.11 T |
| 7 F |
| (^) 317.59 400.11 T |
| 4 F |
| (\325 operator) 324.79 400.11 T |
| (.) 371.08 400.11 T |
| 2 F |
| (2.4.2 Outer method objects) 71.42 368.11 T |
| 3 F |
| -0.22 (Outer methods) 71.42 348.11 P |
| 4 F |
| -0.22 ( are methods that are not embedded in other code. For example, ) 142.15 348.11 P |
| 7 F |
| -0.54 (\0503.7 sqrt\051) 447.91 348.11 P |
| 4 F |
| -0.22 ( and) 519.33 348.11 P |
| 7 F |
| -0.22 (\050 | x = 17. y = 18 | x + y \051) 71.42 334.11 P |
| 4 F |
| -0.09 ( are outer methods. An outer method can have ) 270.24 334.11 P |
| 3 F |
| -0.09 (ar) 493.9 334.11 P |
| -0.09 (gument) 504.11 334.11 P |
| -0.43 (slots) 71.42 320.11 P |
| 4 F |
| -0.43 ( \050\244III-3.4\051) 93.42 320.11 P |
| -0.43 (, and it always has an implicit ) 140.94 320.11 P |
| 3 F |
| -0.43 (par) 283.82 320.11 P |
| -0.43 (ent) 300.04 320.11 P |
| 4 F |
| -0.43 ( \050\244III-3.5\051 ar) 314.69 320.11 P |
| -0.43 (gument slot named ) 373.88 320.11 P |
| 7 F |
| -1.04 (self) 466.86 320.11 P |
| 4 F |
| -0.43 ( with pri-) 495.65 320.11 P |
| 0.45 (ority one \050the highest possible ) 71.42 306.11 P |
| 3 F |
| 0.45 (par) 221.26 306.11 P |
| 0.45 (ent priority) 237.47 306.11 P |
| 4 F |
| 0.45 (, \244III-3.5) 292.23 306.11 P |
| 0.45 (\051. Outer methods are S) 335.64 306.11 P |
| 6 F |
| 0.41 (ELF) 445.7 306.11 P |
| 4 F |
| 0.45 (\325) 465.23 306.11 P |
| 0.45 (s equivalent to) 468.56 306.11 P |
| 0.66 (Smalltalk\325) 71.42 292.11 P |
| 0.66 (s methods. Sometimes, the term \322method\323 is used to mean \322outer method\323 for conve-) 120.74 292.11 P |
| (nience; in this manual, however) 71.42 278.11 T |
| (, \322method\323 always means \322any kind of method.\323) 223.84 278.11 T |
| -0.02 (If a slot contains an outer method, the following steps are performed when the slot is evaluated as) 71.42 258.11 P |
| (the result of a message send:) 71.42 244.11 T |
| (\245) 84.96 224.11 T |
| 0.87 (The method object is ) 98.42 224.11 P |
| 3 F |
| 0.87 (cloned) 205.83 224.11 P |
| 4 F |
| 0.87 (, creating a new ) 237.81 224.11 P |
| 3 F |
| 0.87 (method activation object) 320.21 224.11 P |
| 4 F |
| 0.87 ( containing the slots) 440.54 224.11 P |
| (for the method\325s arguments and locals.) 98.42 210.11 T |
| (\245) 84.96 190.11 T |
| (The clone\325s ) 98.42 190.11 T |
| 7 F |
| (self) 157.71 190.11 T |
| 4 F |
| ( slot is initialized to the receiver of the message.) 186.49 190.11 T |
| (\245) 84.96 170.11 T |
| 0.48 (The clone\325s argument slots \050if any\051 are initialized to the values of the corresponding actual) 98.42 170.11 P |
| (arguments.) 98.42 156.11 T |
| (\245) 84.96 136.11 T |
| (The code of the method is executed in the context of the new activation object. ) 98.42 136.11 T |
| (The value returned by a method is the result of the evaluation of the method\325) 71.42 116.11 T |
| (s code. ) 439.17 116.11 T |
| FMENDPAGE |
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| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-4) 296.85 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Objects) 508.89 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| (For example, consider the outer method ) 71.42 708.11 T |
| 7 F |
| (\050 | :arg | arg * arg ) 265.62 708.11 T |
| 4 F |
| (\051:) 416.74 708.11 T |
| -0.36 (This outer method has an ar) 71.42 609.01 P |
| -0.36 (gument slot ) 202.96 609.01 P |
| 7 F |
| -0.87 (arg) 261.55 609.01 P |
| 4 F |
| -0.36 ( and returns the square of its ar) 283.13 609.01 P |
| -0.36 (gument. \050The syntax of) 428.59 609.01 P |
| (slots and objects is explained in \244III-3.\051 ) 71.42 595.01 T |
| 2 F |
| (2.4.3 Inner method objects) 71.42 563.01 T |
| 3 F |
| 1 (Inner methods) 71.42 543.01 P |
| 4 F |
| 1 ( look like outer methods, but they are embedded in code. For example, the outer) 141.37 543.01 P |
| -0.24 (method ) 71.42 529.01 P |
| 7 F |
| -0.57 (\0503 * \0504 + 5\051\051) 110.17 529.01 P |
| 4 F |
| -0.24 ( contains the inner method ) 201.43 529.01 P |
| 7 F |
| -0.57 (\0504 + 5\051) 330.49 529.01 P |
| 4 F |
| -0.24 (. Like outer methods, inner meth-) 379.72 529.01 P |
| -0.42 (ods can have slots, but they cannot have ar) 71.42 515.01 P |
| -0.42 (gument slots, and they do not have a ) 272.68 515.01 P |
| 7 F |
| -1.01 (self) 447.52 515.01 P |
| 4 F |
| -0.42 ( slot. Instead,) 476.31 515.01 P |
| 0.02 (they have an anonymous parent slot pointing to the enclosing method\325) 71.42 501.01 P |
| 0.02 (s activation object. As a re-) 408.09 501.01 P |
| 0.55 (sult,) 71.42 487.01 P |
| 3 F |
| 0.55 ( implicit-r) 91.75 487.01 P |
| 0.55 (eceiver messages) 140.17 487.01 P |
| 4 F |
| 0.55 ( \050\244III-4.4\051 sent within an inner method are scoped lexically) 223.63 487.01 P |
| 0.55 (. Like) 510.9 487.01 P |
| -0.26 (the ) 71.42 473.01 P |
| 7 F |
| -0.62 (self) 88.82 473.01 P |
| 4 F |
| -0.26 ( slot in an outer method, the anonymous parent slot has the highest possible parent prior-) 117.6 473.01 P |
| (ity) 71.42 459.01 T |
| (.) 83.31 459.01 T |
| -0.02 (Inner method evaluation follows the same steps as outer method evaluation does, except it sets its) 71.42 439.01 P |
| -0.58 (anonymous parent slot to the current \050enclosing\051 activation object, and ) 71.42 425.01 P |
| 3 F |
| -0.58 (inherits) 407.03 425.01 P |
| 4 F |
| -0.58 ( ) 443.68 425.01 P |
| 7 F |
| -1.4 (self) 446.1 425.01 P |
| 4 F |
| -0.58 ( from that ob-) 474.88 425.01 P |
| (ject.) 71.42 411.01 T |
| (For example, executing the inner method ) 71.42 391.01 T |
| 7 F |
| (\0504 + 5\051) 271.62 391.01 T |
| 4 F |
| ( produces:) 321.99 391.01 T |
| (The anonymous parent slot is invisible at the S) 71.42 260.98 T |
| 6 F |
| (ELF) 295.96 260.98 T |
| 4 F |
| ( level, and it cannot be accessed explicitly) 315.5 260.98 T |
| (.) 516.57 260.98 T |
| 2 F |
| (2.4.4 Block method objects) 71.42 228.98 T |
| 3 F |
| 0.05 (Blocks) 71.42 208.98 P |
| 4 F |
| 0.05 ( are S) 103.4 208.98 P |
| 6 F |
| 0.05 (ELF) 130.81 208.98 P |
| 4 F |
| 0.05 ( closures; they are used to implement user) 150.34 208.98 P |
| 0.05 (-de\336ned control structures. A block lit-) 351.97 208.98 P |
| 0.64 (eral \050delimited by square brackets\051 de\336nes a ) 71.42 194.98 P |
| 3 F |
| 0.64 (pair) 290.76 194.98 P |
| 4 F |
| 0.64 (of objects: the ) 313.76 194.98 P |
| 3 F |
| 0.64 (block data object) 386.64 194.98 P |
| 4 F |
| 0.64 ( and the ) 470.54 194.98 P |
| 3 F |
| 0.64 (block) 513.45 194.98 P |
| 0.52 (method) 71.42 180.98 P |
| 4 F |
| 0.52 (. The block data object contains a parent pointer and a slot pointing to the block method.) 106.73 180.98 P |
| -0.3 (The block method contains the block\325) 71.42 166.98 P |
| -0.3 (s code. A block method is similar to an inner method: it does) 250.82 166.98 P |
| -0.37 (not contain a ) 71.42 152.98 P |
| 7 F |
| -0.88 (self) 135.28 152.98 P |
| 4 F |
| -0.37 ( slot but instead contains an anonymous parent slot pointing to the lexically en-) 164.07 152.98 P |
| 1.02 (closing activation object. Thus, a block can be viewed as a \322deferred inner method\323 that is not) 71.42 138.98 P |
| (evaluated until explicitly invoked and that can have ar) 71.42 124.98 T |
| (gument slots.) 331.02 124.98 T |
| 71.42 55.44 539.42 716.11 C |
| 89.42 625.01 521.42 704.11 C |
| 89.42 625.01 521.42 704.11 R |
| 7 X |
| 0 K |
| V |
| 290.83 633.92 408.83 694.06 R |
| 3 X |
| V |
| 287.83 636.92 405.83 697.06 R |
| 7 X |
| V |
| 1 H |
| 0 Z |
| 0 X |
| N |
| 287.83 661.49 405.83 661.49 2 L |
| 2 Z |
| N |
| 346.83 697.06 346.83 661.49 2 L |
| 0.5 H |
| N |
| 23 F |
| (:arg) 310.37 666.99 T |
| 5 F |
| (arg * arg) 325.77 646.87 T |
| 288.83 680.12 404.83 680.12 2 L |
| N |
| 23 F |
| (:self*) 307.62 683.93 T |
| (slots) 205.49 674.99 T |
| 272.41 687.13 281.37 686.26 273.31 682.25 272.86 684.69 4 Y |
| V |
| 232.27 677.33 273.85 684.87 2 L |
| N |
| 273.31 672.41 281.37 668.4 272.41 667.53 272.86 669.96 4 Y |
| V |
| 232.27 677.33 273.85 669.78 2 L |
| N |
| (code) 205.49 648.2 T |
| 272.73 653.03 281.38 650.54 272.73 648.06 272.73 650.54 4 Y |
| V |
| 232.27 650.54 273.73 650.54 2 L |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| 71.42 55.44 539.42 716.11 C |
| 89.42 276.98 521.42 387.01 C |
| 89.42 276.98 521.42 387.01 R |
| 7 X |
| 0 K |
| V |
| 246.73 342.52 360.73 374.85 R |
| 3 X |
| V |
| 246.73 282.83 360.73 315.17 R |
| V |
| 243.73 285.83 357.73 318.17 R |
| 7 X |
| V |
| 1 H |
| 2 Z |
| 0 X |
| N |
| 23 F |
| (4 + 5) 283.11 292.05 T |
| 244.73 303.89 357.73 303.89 2 L |
| 0.5 H |
| N |
| 299.68 318.4 299.68 303.51 2 L |
| N |
| (\050parent*\051) 251.36 307.77 T |
| 326.04 336.86 328.52 345.52 331 336.86 328.52 336.86 4 Y |
| V |
| 328.52 311.01 328.52 337.86 2 L |
| N |
| 90 450 1.5 1.34 328.52 310.68 G |
| 90 450 1.5 1.34 328.52 310.68 A |
| 243.73 345.52 357.73 377.85 R |
| 7 X |
| V |
| 1 H |
| 0 X |
| N |
| (3 * \0504 + 5\051) 271.21 351.73 T |
| 244.73 363.58 357.73 363.58 2 L |
| 0.5 H |
| N |
| 299.68 378.08 299.68 363.19 2 L |
| N |
| (:self*) 260.52 367.45 T |
| 404.64 373.12 413.3 370.64 404.64 368.16 404.64 370.64 4 Y |
| V |
| 328.48 370.64 405.64 370.64 2 L |
| N |
| (receiver) 417.26 367.64 T |
| 14 F |
| (activation object ) 122.12 366.33 T |
| (of outer method) 122.12 355.33 T |
| (activation object ) 122.12 306.45 T |
| (of inner method) 122.12 295.45 T |
| 232.55 367.17 241.2 364.69 232.55 362.21 232.55 364.69 4 Y |
| V |
| 196.56 364.69 233.55 364.69 2 L |
| N |
| 232.55 304.67 241.2 302.19 232.55 299.71 232.55 302.19 4 Y |
| V |
| 196.56 302.19 233.55 302.19 2 L |
| N |
| 90 450 1.5 1.51 328.52 370.64 G |
| 90 450 1.5 1.51 328.52 370.64 A |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "4" 95 |
| %%Page: "5" 95 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-5) 296.85 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Objects) 508.89 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| (For example, the block ) 71.42 708.11 T |
| 7 F |
| ([ 3 + 4 ]) 185.01 708.11 T |
| 4 F |
| ( looks like:) 249.78 708.11 T |
| 0 F |
| (\240) 303.09 712.91 T |
| 4 F |
| 0.43 (The block method\325) 71.42 534.66 P |
| 0.43 (s selector has the form ) 162.9 534.66 P |
| 7 F |
| 1.03 (value) 275.97 534.66 P |
| 4 F |
| 0.43 ([) 311.95 534.66 P |
| 7 F |
| 1.03 (:) 315.94 534.66 P |
| 4 F |
| 0.43 ( {) 323.14 534.66 P |
| 7 F |
| 1.03 (With:) 332.32 534.66 P |
| 4 F |
| 0.43 (}], with the exact name determined) 368.3 534.66 P |
| -0.3 (by the number of ar) 71.42 520.66 P |
| -0.3 (guments. For example, the slot containing the block method of a block without) 164.6 520.66 P |
| 0.25 (ar) 71.42 506.66 P |
| 0.25 (guments has the name ) 80.53 506.66 P |
| 7 F |
| 0.6 (value) 190.79 506.66 P |
| 4 F |
| 0.25 (, and the slot of a block with two ar) 226.77 506.66 P |
| 0.25 (guments is named ) 398.69 506.66 P |
| 7 F |
| 0.6 (value:-) 489.05 506.66 P |
| (With:) 71.42 492.66 T |
| 4 F |
| (.) 107.4 492.66 T |
| 0.16 (Since blocks are \322deferred inner methods,\323 their evaluation has two phases. In the \336rst phase, the) 71.42 472.66 P |
| -0.27 (block is created because it is evaluated, e.g. when it is used as an ar) 71.42 458.66 P |
| -0.27 (gument to a message send. The) 390.87 458.66 P |
| -0.19 (block is cloned and given a pointer to its enclosing scope, the current activation record. In the sec-) 71.42 444.66 P |
| -0.04 (ond phase, its block method is evaluated because the block was sent the appropriate variant of the) 71.42 430.66 P |
| 7 F |
| -0.03 (value) 71.42 416.66 P |
| 4 F |
| -0.01 ( message. The block method is evaluated by cloning it, \336lling in the ar) 107.4 416.66 P |
| -0.01 (gument slots \050in the) 444.51 416.66 P |
| -0.29 (clone\051, and initializing \050the clone\325) 71.42 402.66 P |
| -0.29 (s\051 anonymous parent slot from the scope pointer in the block ob-) 232.49 402.66 P |
| (ject.) 71.42 388.66 T |
| -0.12 (It is an error to evaluate a block method if its home \050lexically-enclosing scope\051 has returned. Such) 71.42 368.66 P |
| -0.58 (a block is called a ) 71.42 354.66 P |
| 3 F |
| -0.58 (non-lifo block) 157.46 354.66 P |
| 4 F |
| -0.58 ( \050because returning from it would violate last-in \336rst-out semantics) 223.84 354.66 P |
| (of activation object invocation\051.) 71.42 340.66 T |
| 10 F |
| (2.5 Construction of object literals) 71.42 307.32 T |
| 4 F |
| -0.36 (Object literals are constructed during parsing\321the parser converts objects in textual form into real) 71.42 286.66 P |
| (S) 71.42 272.66 T |
| 6 F |
| (ELF) 78.09 272.66 T |
| 4 F |
| ( objects. An object literal is constructed as follows:) 97.63 272.66 T |
| (\245) 84.96 252.66 T |
| -0.26 (First, the slot initializers of every slot are evaluated from left to right. If a slot initializer con-) 98.42 252.66 P |
| 1.38 (tains another object literal, this literal is constructed before the initializer containing it is) 98.42 238.66 P |
| (evaluated. If the initializer is an expression, its code is evaluated in the root context.) 98.42 224.66 T |
| (\245) 84.96 204.66 T |
| 0.55 (Second, the object is created, and its slots are initialized with the results of the evaluations) 98.42 204.66 P |
| (performed in the first step.) 98.42 190.66 T |
| 0.67 (Slot initializers are ) 71.42 170.66 P |
| 3 F |
| 0.67 (not) 167.03 170.66 P |
| 4 F |
| 0.67 ( evaluated in the lexical context, since none exists at parse time; they are) 182.36 170.66 P |
| -0.6 (evaluated in the root context, i.e. with the ) 71.42 156.66 P |
| 3 F |
| -0.6 (lobby) 268.83 156.66 P |
| 0 F |
| -0.5 (\340) 295.48 161.46 P |
| 4 F |
| -0.6 ( as the receiver) 300.48 156.66 P |
| -0.6 (. The two-phase object construction) 370.28 156.66 P |
| 0.26 (process implies that slot initializers may not refer to any other slots within the constructed object) 71.42 142.66 P |
| 71.42 116.44 539.42 136.53 C |
| 71.42 124.43 203.4 124.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| (\240 ) 71.42 113.77 T |
| 0 F |
| (The block traits object is a prede\336ned object shared by all blocks.) 79.42 109.77 T |
| 11 F |
| 1.17 (\340 ) 71.42 99.77 P |
| 0 F |
| 1.46 (The root context object is called \322the lobby\323 because it is the starting point from which other objects can be) 81.75 95.77 P |
| -0.05 (reached. The lobby is sometimes called \322the root object,\323 but this term is slightly misleading because the lobby is not) 71.42 84.77 P |
| 0.45 (the \322root\323 of the inheritance graph. Inheritance relationships in S) 71.42 73.77 P |
| 1 F |
| 0.41 (ELF) 334.76 73.77 P |
| 0 F |
| 0.45 ( can form arbitrary \050possibly disconnected\051 di-) 350.73 73.77 P |
| (rected graphs, not just a single tree.) 71.42 62.77 T |
| 71.42 55.44 539.42 716.11 C |
| 89.42 550.66 521.42 704.11 C |
| 89.42 550.66 521.42 704.11 R |
| 7 X |
| 0 K |
| V |
| 173.68 584.31 287.68 632.81 R |
| 3 X |
| V |
| 170.68 587.31 284.68 635.81 R |
| 7 X |
| V |
| 1 H |
| 2 Z |
| 0 X |
| N |
| 23 F |
| (\050scope\051) 180.36 607.62 T |
| 171.68 619.24 284.68 619.24 2 L |
| 0.5 H |
| N |
| 226.63 635.49 226.63 587.31 2 L |
| N |
| (parent*) 181.97 624.19 T |
| 171.68 602.66 284.68 602.66 2 L |
| N |
| (value) 185.55 591.71 T |
| 90 450 1.5 1.51 255.84 627.51 G |
| 90 450 1.5 1.51 255.84 627.51 A |
| 230.32 661.6 292.32 679.6 R |
| 3 X |
| V |
| 336.81 656.94 440.21 691.9 R |
| V |
| 326.54 583.72 440.54 616.05 R |
| V |
| 314.11 597.9 322.77 595.42 314.11 592.94 314.11 595.42 4 Y |
| 0 X |
| V |
| 255.81 595.42 315.11 595.42 2 L |
| 1 H |
| N |
| 323.54 586.72 437.54 619.05 R |
| 7 X |
| V |
| 0 X |
| N |
| (3 + 4) 362.92 592.93 T |
| 324.54 604.78 437.54 604.78 2 L |
| 0.5 H |
| N |
| 379.5 619.29 379.5 604.4 2 L |
| N |
| (\050parent*\051) 331.18 608.65 T |
| 333.81 659.94 437.21 694.9 R |
| 7 X |
| V |
| 0 Z |
| 0 X |
| N |
| (activation object) 347.79 669.06 T |
| (enclosing method\325) 340.04 681.8 T |
| (s) 428.38 681.8 T |
| 405.74 651.29 408.22 659.94 410.7 651.29 408.22 651.29 4 Y |
| V |
| 408.22 612.46 408.22 652.29 2 L |
| 1 H |
| 2 Z |
| N |
| 227.32 664.6 289.32 682.6 R |
| 7 X |
| V |
| 0.5 H |
| 0 Z |
| 0 X |
| N |
| (block traits) 233.07 670.33 T |
| 325.18 657.38 333.8 659.94 327.85 653.2 326.51 655.29 4 Y |
| V |
| 255.81 610.66 327.36 655.82 2 L |
| 1 H |
| 2 Z |
| N |
| 253.44 655.97 255.99 664.6 258.4 655.93 255.92 655.95 4 Y |
| V |
| 255.68 627.13 255.93 656.95 2 L |
| N |
| 90 450 1.5 1.51 255.84 611.43 G |
| 0.5 H |
| 90 450 1.5 1.51 255.84 611.43 A |
| 90 450 1.5 1.51 255.84 595.42 G |
| 90 450 1.5 1.51 255.84 595.42 A |
| 90 450 1.5 1.51 408.22 612.42 G |
| 90 450 1.5 1.51 408.22 612.42 A |
| 169.24 576.88 M |
| 171.25 573.88 171.25 573.88 172.98 572.88 D |
| 174.7 571.88 174.7 571.88 179.01 571.12 D |
| 183.33 570.38 183.33 570.38 187.81 570.28 D |
| 192.3 570.19 192.3 570.19 196.49 570.41 D |
| 200.68 570.63 200.68 570.63 205.22 571.3 D |
| 209.76 571.97 209.76 571.97 212.73 572.42 D |
| 215.7 572.86 215.7 572.86 217.97 572.64 D |
| 220.24 572.42 220.24 572.42 223.3 571.41 D |
| 226.36 570.41 226.36 570.41 227.23 569.74 D |
| N |
| 285.3 576.88 M |
| 283.29 573.88 283.29 573.88 281.56 572.88 D |
| 279.84 571.88 279.84 571.88 275.53 571.12 D |
| 271.21 570.38 271.21 570.38 266.73 570.28 D |
| 262.24 570.19 262.24 570.19 258.05 570.41 D |
| 253.86 570.63 253.86 570.63 249.32 571.3 D |
| 244.78 571.97 244.78 571.97 241.81 572.42 D |
| 238.84 572.86 238.84 572.86 236.57 572.64 D |
| 234.3 572.42 234.3 572.42 231.24 571.41 D |
| 228.18 570.41 228.18 570.41 227.31 569.74 D |
| N |
| 322.48 576.88 M |
| 324.49 573.88 324.49 573.88 326.22 572.88 D |
| 327.94 571.88 327.94 571.88 332.26 571.12 D |
| 336.57 570.38 336.57 570.38 341.05 570.28 D |
| 345.54 570.19 345.54 570.19 349.73 570.41 D |
| 353.92 570.63 353.92 570.63 358.46 571.3 D |
| 363 571.97 363 571.97 365.97 572.42 D |
| 368.94 572.86 368.94 572.86 371.21 572.64 D |
| 373.48 572.42 373.48 572.42 376.54 571.41 D |
| 379.6 570.41 379.6 570.41 380.47 569.74 D |
| N |
| 438.54 576.88 M |
| 436.53 573.88 436.53 573.88 434.8 572.88 D |
| 433.08 571.88 433.08 571.88 428.77 571.12 D |
| 424.45 570.38 424.45 570.38 419.97 570.28 D |
| 415.48 570.19 415.48 570.19 411.29 570.41 D |
| 407.1 570.63 407.1 570.63 402.56 571.3 D |
| 398.02 571.97 398.02 571.97 395.05 572.42 D |
| 392.08 572.86 392.08 572.86 389.81 572.64 D |
| 387.54 572.42 387.54 572.42 384.48 571.41 D |
| 381.42 570.41 381.42 570.41 380.55 569.74 D |
| N |
| 171.47 551.88 283.07 565.28 R |
| 7 X |
| V |
| 5 F |
| 0 X |
| (block) 214.45 557.94 T |
| 324.71 551.88 436.31 565.28 R |
| 7 X |
| V |
| 0 X |
| (block method) 347.85 557.94 T |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "5" 96 |
| %%Page: "6" 96 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-6) 296.85 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Objects) 508.89 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| 0.1 (\050as with Scheme\325) 71.42 708.11 P |
| 0.1 (s ) 154.23 708.11 P |
| 7 F |
| 0.23 (let*) 161.99 708.11 P |
| 4 F |
| 0.1 ( and ) 190.77 708.11 P |
| 7 F |
| 0.23 (letrec) 214.28 708.11 P |
| 4 F |
| 0.1 ( forms\051, and more generally) 257.45 708.11 P |
| 0.1 (, a slot initializer may not refer) 390.62 708.11 P |
| (to any textually-enclosing object literal, since these haven\325) 71.42 694.11 T |
| (t been created yet.) 353.01 694.11 T |
| FMENDPAGE |
| %%EndPage: "6" 97 |
| %%Page: "7" 97 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-7) 296.85 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Slot descriptors) 476.96 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (3 Slot descriptors) 71.42 705.45 T |
| 4 F |
| -0.32 (An object can have any number of slots. Slots can contain data \050) 71.42 682.11 P |
| 3 F |
| -0.32 (data slots) 375.74 682.11 P |
| 4 F |
| -0.32 (\051 or methods. Some slots) 421.75 682.11 P |
| 0.71 (have special roles: ) 71.42 668.11 P |
| 3 F |
| 0.71 (ar) 165.15 668.11 P |
| 0.71 (gument slots) 175.37 668.11 P |
| 4 F |
| 0.71 ( are \336lled in with the actual ar) 236.38 668.11 P |
| 0.71 (guments during a message send) 384.69 668.11 P |
| (\050\244III-4.3\051, and ) 71.42 654.11 T |
| 3 F |
| (par) 142.69 654.11 T |
| (ent slots) 158.9 654.11 T |
| 4 F |
| ( specify inheritance relationships \050\244III-5.2\051.) 198.55 654.11 T |
| 0.55 (A ) 71.42 634.11 P |
| 3 F |
| 0.55 (slot descriptor) 83.63 634.11 P |
| 4 F |
| 0.55 ( consists of an optional privacy speci\336cation, followed by the slot name and an) 153.82 634.11 P |
| (optional initializer) 71.42 620.11 T |
| (.) 159.05 620.11 T |
| 10 F |
| (3.1 Slot privacy) 71.42 586.78 T |
| 3 F |
| -0.42 (Slot privacy) 71.42 566.11 P |
| 4 F |
| -0.42 ( delimits the public and private interfaces to an object. Public slots may be accessed by) 128.63 566.11 P |
| -0.2 (message sends anywhere in the system, while private slots are accessible only within the same ab-) 71.42 552.11 P |
| 3.69 (straction. \050The semantics of privacy declarations are de\336ned in \244III-5.4 and explained in) 71.42 538.11 P |
| -0.26 ([CUC91].\051 Slots without explicitly declared privacy are treated as public slots. This permits priva-) 71.42 524.11 P |
| -0.17 (cy declarations to be omitted during exploratory development phases and added later when the in-) 71.42 510.11 P |
| -0.51 (terfaces have become more stable.) 71.42 496.11 P |
| 0 F |
| -0.43 (\240) 234.22 500.91 P |
| 4 F |
| -0.51 ( Slot privacy syntax is summarized in the table below; \324) 239.21 496.11 P |
| 7 F |
| -1.23 (^_) 501.23 496.11 P |
| 4 F |
| -0.51 (\325 and) 515.63 496.11 P |
| 0.35 (\324) 71.42 482.11 P |
| 7 F |
| 0.84 (_^) 75.42 482.11 P |
| 4 F |
| 0.35 (\325 can only be used for assignable slots. \050Slots names may not begin with an underscore \050\324_\325\051;) 89.81 482.11 P |
| (see \244III-6.2.\051) 71.42 468.11 T |
| 10 F |
| (3.2 Read-only slots) 71.42 302.87 T |
| 4 F |
| -0.52 (A slot name followed by an equals sign \050\324) 71.42 282.21 P |
| 7 F |
| -1.26 (=) 267.75 282.21 P |
| 4 F |
| -0.52 (\325\051 and an expression represents a ) 274.95 282.21 P |
| 3 F |
| -0.52 (r) 431.66 282.21 P |
| -0.52 (ead-only variable) 435.88 282.21 P |
| 4 F |
| -0.52 ( ini-) 520.29 282.21 P |
| (tialized to the result of evaluating the expression in the root context. ) 71.42 268.21 T |
| (For example, a constant point might be de\336ned as:) 71.42 248.21 T |
| 7 F |
| (\050 | ) 93.02 228.21 T |
| (parent* = traits point.) 143.42 228.21 T |
| (x = 3 + 4.) 143.42 214.21 T |
| (y = 5.) 143.42 200.21 T |
| (| \051) 93.02 186.21 T |
| 71.42 91.44 539.42 111.53 C |
| 71.42 99.43 203.4 99.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| -0.18 (\240 ) 71.42 88.77 P |
| 0 F |
| -0.23 (For slots that are not part of the public interface but cannot be made private due to the semantics for slot privacy) 79.05 84.77 P |
| -0.23 (, the) 522.44 84.77 P |
| -0.24 (convention is to leave the slot formally unmarked \050so that it behaves as a public slot\051, but decorated with the comment) 71.42 73.77 P |
| (\324) 71.42 62.77 T |
| 20 F |
| ("_") 74.75 62.77 T |
| 0 F |
| (\325 as an indication that it is not intended to be part of the public interface.) 92.74 62.77 T |
| 71.42 55.44 539.42 716.11 C |
| 134.97 332.21 475.88 464.11 C |
| 134.97 332.21 475.88 464.11 R |
| 7 X |
| 0 K |
| V |
| 11 F |
| 0 X |
| (SYNTAX) 205.89 438.09 T |
| (DATA) 266.78 438.09 T |
| (SLOT) 290.98 438.09 T |
| (ASSIGNMENT) 331.53 438.09 T |
| ( SLOT) 385.06 438.09 T |
| (none) 211.75 420.09 T |
| (public) 278.88 420.09 T |
| (public) 359.3 420.09 T |
| (^) 217.65 402.09 T |
| (public) 278.88 402.09 T |
| (public) 359.3 402.09 T |
| (_) 217.52 384.09 T |
| (private) 277.77 384.09 T |
| (private) 358.19 384.09 T |
| (^_) 215.65 366.09 T |
| (public) 278.88 366.09 T |
| (private) 358.19 366.09 T |
| (_^) 215.65 348.09 T |
| (private) 277.77 348.09 T |
| (public) 359.3 348.09 T |
| 193.01 341.62 411.74 448.76 R |
| 0.5 H |
| 2 Z |
| N |
| 193.01 430.9 411.74 430.9 2 L |
| N |
| 251.04 448.76 251.04 341.62 2 L |
| N |
| 326.92 448.76 326.92 341.62 2 L |
| N |
| 193.01 341.62 411.74 450.72 R |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "7" 98 |
| 8 12 /Symbol FMDEFINEFONT |
| %%Page: "8" 98 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-8) 296.85 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Slot descriptors) 476.96 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| (The resulting point contains three initialized read-only slots:) 71.42 708.11 T |
| 10 F |
| (3.3 Read/write slots) 71.42 580.87 T |
| 4 F |
| -0.07 (There is no separate assignment operation in S) 71.42 560.21 P |
| 6 F |
| -0.06 (ELF) 294.47 560.21 P |
| 4 F |
| -0.07 (. Instead, assignments to data slots are message) 313.04 560.21 P |
| 0.16 (sends that invoke the assignment primitive. For example, a data slot ) 71.42 546.21 P |
| 7 F |
| 0.39 (x) 402 546.21 P |
| 4 F |
| 0.16 ( is assignable if and only if) 409.2 546.21 P |
| -0.37 (there is a slot in the same object with the same name appended with a colon \050in this case, ) 71.42 532.21 P |
| 7 F |
| -0.89 (x:) 494.1 532.21 P |
| 4 F |
| -0.37 (\051, con-) 508.49 532.21 P |
| -0.52 (taining the assignment primitive. Therefore, assigning ) 71.42 518.21 P |
| 7 F |
| -1.25 (17) 330.79 518.21 P |
| 4 F |
| -0.52 ( to slot ) 345.18 518.21 P |
| 7 F |
| -1.25 (x) 379.27 518.21 P |
| 4 F |
| -0.52 ( ) 386.47 518.21 P |
| -0.52 (consists of sending the message) 388.95 518.21 P |
| 7 F |
| 0.08 (x: 17) 71.42 504.21 P |
| 4 F |
| 0.04 (.) 107.49 504.21 P |
| 0.04 ( Since this is indistinguishable from a message send that invokes a method, clients do not) 110.49 504.21 P |
| (need to know if ) 71.42 490.21 T |
| 7 F |
| (x) 149.37 490.21 T |
| 4 F |
| ( and ) 156.57 490.21 T |
| 7 F |
| (x:) 179.88 490.21 T |
| 4 F |
| ( comprise data slot accesses or method invocations.) 194.27 490.21 T |
| 0.27 (An identi\336er followed by a left arrow \050the characters \324) 71.42 470.21 P |
| 7 F |
| 0.64 (<) 333.93 470.21 P |
| 4 F |
| 0.27 (\325 and \324) 341.13 470.21 P |
| 7 F |
| 0.64 (-) 372.97 470.21 P |
| 4 F |
| 0.27 (\325 concatenated to form \324) 380.16 470.21 P |
| 7 F |
| 0.64 (<-) 496.46 470.21 P |
| 4 F |
| 0.27 (\325\051 and) 510.85 470.21 P |
| 0.59 (an expression represents an initialized ) 71.42 456.21 P |
| 3 F |
| 0.59 (r) 259.91 456.21 P |
| 0.59 (ead/write variable) 264.13 456.21 P |
| 4 F |
| 0.59 ( \050assignable data slot\051. The object will) 353 456.21 P |
| -0.1 (contain both a data slot of that name and a corresponding assignment slot whose name is obtained) 71.42 442.21 P |
| -0.45 (by appending a colon to the data slot name. The initializing expression is evaluated in the root con-) 71.42 428.21 P |
| (text and the result stored into the data slot at parse time.) 71.42 414.21 T |
| (For example, an initialized mutable point might be de\336ned as:) 71.42 394.21 T |
| 7 F |
| (\050 | ) 93.02 374.21 T |
| (parent* = traits point.) 143.42 374.21 T |
| (x <- 3 + 4.) 143.42 360.21 T |
| (y <- 5. ) 143.42 346.21 T |
| (| \051) 93.02 332.21 T |
| 4 F |
| -0.54 (producing an object with two data slots \050) 71.42 312.21 P |
| 7 F |
| -1.3 (x) 263.16 312.21 P |
| 4 F |
| -0.54 ( and ) 270.36 312.21 P |
| 7 F |
| -1.3 (y) 292.59 312.21 P |
| 4 F |
| -0.54 (\051 and two assignment slots \050) 299.79 312.21 P |
| 7 F |
| -1.3 (x:) 431.33 312.21 P |
| 4 F |
| -0.54 ( and ) 445.72 312.21 P |
| 7 F |
| -1.3 (y:) 467.95 312.21 P |
| 4 F |
| -0.54 (\051 containing) 482.34 312.21 P |
| (the assignment primitive \050depicted with ) 71.42 298.21 T |
| (\051:) 278.37 298.21 T |
| -0.07 (An identi\336er by itself speci\336es an assignable data slot initialized to ) 71.42 147.82 P |
| 3 F |
| -0.07 (nil.) 394.79 147.82 P |
| 0 F |
| -0.06 (\240) 410.45 152.62 P |
| 4 F |
| -0.07 ( Thus, the slot declaration) 415.45 147.82 P |
| 7 F |
| (x) 71.42 133.82 T |
| 4 F |
| ( is a shorthand notation for ) 78.62 133.82 T |
| 7 F |
| (x <- nil) 210.54 133.82 T |
| 4 F |
| (.) 268.1 133.82 T |
| (For example, a simple mutable point might be de\336ned as:) 71.42 113.82 T |
| 7 F |
| (\050 | x. y. | \051) 143.42 93.82 T |
| 71.42 69.44 539.42 89.53 C |
| 71.42 77.43 203.4 77.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| (\240 ) 71.42 66.77 T |
| 0 F |
| (Nil is a prede\336ned object provided by the implementation. It is intended to indicate \322not a useful object.\323) 79.42 62.77 T |
| 71.42 55.44 539.42 716.11 C |
| 89.42 610.21 521.42 704.11 C |
| 89.42 610.21 521.42 704.11 R |
| 7 X |
| 0 K |
| V |
| 280.42 680.18 342.42 697.31 R |
| 3 X |
| V |
| 228.42 614.84 342.42 664.41 R |
| V |
| 372.42 617.84 387.42 628.36 R |
| V |
| 372.42 635.12 387.42 646.39 R |
| V |
| 277.42 683.18 339.42 700.31 R |
| 7 X |
| V |
| 0.5 H |
| 0 Z |
| 0 X |
| N |
| 225.42 617.84 339.42 667.41 R |
| 7 X |
| V |
| 1 H |
| 2 Z |
| 0 X |
| N |
| 23 F |
| (x) 250.68 638.92 T |
| 226.42 651.64 339.42 651.64 2 L |
| 0.5 H |
| N |
| 226.42 635.11 339.42 635.11 2 L |
| N |
| 282.42 667.41 282.42 618.59 2 L |
| N |
| (y) 250.68 622.4 T |
| (parent*) 236.71 653.95 T |
| 357.77 645.48 366.42 643 357.77 640.52 357.77 643 4 Y |
| V |
| 311.42 643 358.77 643 2 L |
| 1 H |
| N |
| 307.44 674.54 309.92 683.19 312.4 674.54 309.92 674.54 4 Y |
| V |
| 309.92 659.15 309.92 675.54 2 L |
| N |
| 357.77 628.96 366.42 626.48 357.77 624 357.77 626.48 4 Y |
| V |
| 311.42 626.48 358.77 626.48 2 L |
| N |
| (point traits) 284.08 688.5 T |
| 369.42 638.12 384.42 649.39 R |
| 7 X |
| V |
| 0.5 H |
| 0 X |
| N |
| (7) 373.37 639.68 T |
| 369.42 620.84 384.42 631.36 R |
| 7 X |
| V |
| 0 X |
| N |
| (5) 373.37 622.4 T |
| 90 450 1.5 1.51 309.92 626.48 G |
| 90 450 1.5 1.51 309.92 626.48 A |
| 90 450 1.5 1.51 309.92 643 G |
| 90 450 1.5 1.51 309.92 643 A |
| 90 450 1.5 1.51 309.92 659.92 G |
| 90 450 1.5 1.51 309.92 659.92 A |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| 264.97 294.21 278.37 307.6 C |
| 264.97 294.21 278.37 307.6 R |
| 7 X |
| 0 K |
| V |
| 8 F |
| 0 X |
| (\254) 266 298.82 T |
| 0 0 612 792 C |
| 71.42 55.44 539.42 716.11 C |
| 89.42 163.82 521.42 294.21 C |
| 89.42 163.82 521.42 294.21 R |
| 7 X |
| 0 K |
| V |
| 228.42 169.13 342.42 250.77 R |
| 3 X |
| V |
| 280.42 267.34 342.42 284.08 R |
| V |
| 277.42 270.34 339.42 287.08 R |
| 7 X |
| V |
| 0.5 H |
| 0 Z |
| 0 X |
| N |
| 225.42 172.13 339.42 253.77 R |
| 7 X |
| V |
| 1 H |
| 0 X |
| N |
| 23 F |
| (x) 250.68 226.63 T |
| 226.42 237.9 339.42 237.9 2 L |
| 0.5 H |
| 2 Z |
| N |
| 226.42 222.02 339.42 222.02 2 L |
| N |
| 282.42 253.77 282.42 173.64 2 L |
| N |
| (y) 250.68 193.37 T |
| (parent*) 237.71 242.51 T |
| 357.77 232.06 366.42 229.58 357.77 227.1 357.77 229.58 4 Y |
| V |
| 311.42 229.58 358.77 229.58 2 L |
| 1 H |
| N |
| 307.44 261 309.92 269.65 312.4 261 309.92 261 4 Y |
| V |
| 309.92 245.46 309.92 262 2 L |
| N |
| 226.42 204.64 339.42 204.64 2 L |
| 0.5 H |
| N |
| 226.42 188.01 339.42 188.01 2 L |
| N |
| (x:) 249.15 210 T |
| (y:) 249.15 177.49 T |
| 357.77 198.8 366.42 196.32 357.77 193.84 357.77 196.32 4 Y |
| V |
| 311.42 196.32 358.77 196.32 2 L |
| 1 H |
| N |
| 90 450 1.5 1.51 309.92 196.32 G |
| 0.5 H |
| 90 450 1.5 1.51 309.92 196.32 A |
| (point traits) 283.08 275.77 T |
| 8 F |
| (\254) 304.51 208.68 T |
| (\254) 304.51 176.18 T |
| 90 450 1.5 1.51 309.92 229.58 G |
| 90 450 1.5 1.51 309.92 229.58 A |
| 90 450 1.5 1.51 309.92 245.59 G |
| 90 450 1.5 1.51 309.92 245.59 A |
| 373.66 187.07 388.66 197.59 R |
| 3 X |
| V |
| 373.66 221.91 388.66 233.17 R |
| V |
| 370.66 224.91 385.66 236.17 R |
| 7 X |
| V |
| 0 X |
| N |
| 23 F |
| (7) 374.6 226.46 T |
| 370.66 190.07 385.66 200.59 R |
| 7 X |
| V |
| 0 X |
| N |
| (5) 374.6 191.63 T |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "8" 99 |
| %%Page: "9" 99 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-9) 296.85 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Slot descriptors) 476.96 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| (producing:) 71.42 708.11 T |
| 10 F |
| (3.4 Slots containing methods) 71.42 599.3 T |
| 4 F |
| 0.56 (If the initializing expression is a single object literal with code, that object is stored into the slot) 71.42 578.64 P |
| 3 F |
| 0.29 (without evaluating the code) 71.42 564.64 P |
| 4 F |
| 0.29 (. This allows a slot to be initialized to an outer method by storing the) 205.22 564.64 P |
| 0.85 (outer method itself, rather than its result, in the slot.) 71.42 550.64 P |
| 0 F |
| 0.71 (\240) 327.6 555.44 P |
| 4 F |
| 0.85 ( Methods may only be stored in read-only) 332.6 550.64 P |
| -0.42 (slots. An outer method automatically receives a parent ar) 71.42 536.64 P |
| -0.42 (gument slot named ) 341.29 536.64 P |
| 7 F |
| -1.01 (self) 434.3 536.64 P |
| 4 F |
| -0.42 ( with parent pri-) 463.08 536.64 P |
| (ority one \050the highest possible priority\051. For example, a point addition method can be written as:) 71.42 522.64 T |
| 7 F |
| (\050 |) 93.02 502.64 T |
| (+ = \050 | :arg | \050clone x: x + arg x\051 y: y + arg y \051.) 143.42 488.64 T |
| (| \051) 93.02 474.64 T |
| 4 F |
| (producing:) 71.42 454.64 T |
| 0.44 (A slot name beginning with a colon indicates an ) 71.42 355.54 P |
| 3 F |
| 0.44 (ar) 309.53 355.54 P |
| 0.44 (gument slot) 319.75 355.54 P |
| 4 F |
| 0.44 (. The pre\336xed colon is not part of) 375.82 355.54 P |
| 0.51 (the slot name and is ignored when matching the name against a message. Ar) 71.42 341.54 P |
| 0.51 (gument slots are al-) 443.62 341.54 P |
| -0.31 (ways read-only) 71.42 327.54 P |
| -0.31 (, and no initializer may be speci\336ed for them. As a syntactic convenience, the ar) 143.94 327.54 P |
| -0.31 (gu-) 523.44 327.54 P |
| 1.62 (ment name may also be written immediately after the slot name \050without the pre\336xed colon\051,) 71.42 313.54 P |
| 0.12 (thereby implicitly declaring the ar) 71.42 299.54 P |
| 0.12 (gument slot. Thus, the following yields exactly the same object) 234.89 299.54 P |
| (as above:) 71.42 285.54 T |
| 7 F |
| (\050 |) 93.02 265.53 T |
| (+ arg = \050 \050clone x: x + arg x\051 y: y + arg y \051.) 143.42 251.53 T |
| (| \051) 93.02 237.53 T |
| 4 F |
| 0.33 (The ) 71.42 217.53 P |
| 7 F |
| 0.8 (+) 93.4 217.53 P |
| 4 F |
| 0.33 ( slot above is a ) 100.6 217.53 P |
| 3 F |
| 0.33 (binary slot) 176.55 217.53 P |
| 4 F |
| 0.33 ( \050\244III-4.2\051) 228.53 217.53 P |
| 0.33 (, taking one ar) 276.82 217.53 P |
| 0.33 (gument and having a name that consists) 346.21 217.53 P |
| -0.21 (of operator symbols. Slots like ) 71.42 203.53 P |
| 7 F |
| -0.51 (x) 220.27 203.53 P |
| 4 F |
| -0.21 ( or ) 227.47 203.53 P |
| 7 F |
| -0.51 (y) 243.02 203.53 P |
| 4 F |
| -0.21 ( in a point object are ) 250.22 203.53 P |
| 3 F |
| -0.21 (unary slots) 350.2 203.53 P |
| 4 F |
| -0.21 ( \050\244III-4.1\051, which take no ar-) 402.95 203.53 P |
| 1.52 (guments and have simple identi\336ers for names. In addition, there are ) 71.42 189.53 P |
| 3 F |
| 1.52 (keywor) 420.25 189.53 P |
| 1.52 (d slots) 454.44 189.53 P |
| 4 F |
| 1.52 ( \050\244III-4.3\051,) 486.95 189.53 P |
| -0.28 (which handle messages that require one or more ar) 71.42 175.53 P |
| -0.28 (guments. A keyword slot name is a sequence of) 312.8 175.53 P |
| (identi\336ers, each followed with a colon.) 71.42 161.53 T |
| -0.06 (The ar) 71.42 141.53 P |
| -0.06 (guments in keyword methods are handled analogously to those in binary methods: each co-) 102.12 141.53 P |
| -0.58 (lon-terminated identi\336er in a keyword slot name requires a corresponding ar) 71.42 127.53 P |
| -0.58 (gument slot in the key-) 431.14 127.53 P |
| 71.42 80.44 539.42 100.53 C |
| 71.42 88.43 203.4 88.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| 0.02 (\240 ) 71.42 77.77 P |
| 0 F |
| 0.02 (Although blocks may be stored into slots, it is not useful to do so: evaluating the slot will result in an error because) 79.46 73.77 P |
| (the block\325) 71.42 62.77 T |
| (s home \050the context that created it\051 has returned; see \244III-2.4.4) 111.12 62.77 T |
| 16 F |
| (.) 360.36 62.77 T |
| 71.42 55.44 539.42 716.11 C |
| 89.42 628.64 521.42 704.11 C |
| 89.42 628.64 521.42 704.11 R |
| 7 X |
| 0 K |
| V |
| 405.29 682.3 430.29 694.15 R |
| 3 X |
| V |
| 230.44 632.65 344.44 697.05 R |
| V |
| 227.44 635.65 341.44 700.05 R |
| 7 X |
| V |
| 1 H |
| 0 Z |
| 0 X |
| N |
| 23 F |
| (x) 252.44 688.96 T |
| 228.44 683.77 341.44 683.77 2 L |
| 0.5 H |
| 2 Z |
| N |
| 284.44 700.05 284.44 637.13 2 L |
| N |
| (y) 252.44 656.39 T |
| 228.44 667.48 341.44 667.48 2 L |
| N |
| 228.44 651.2 341.44 651.2 2 L |
| N |
| (x:) 252.44 671.93 T |
| (y:) 252.44 640.1 T |
| 402.29 685.3 427.29 697.15 R |
| 7 X |
| V |
| 0 Z |
| 0 X |
| N |
| (nil) 408.79 687.54 T |
| 8 F |
| (\254) 306.52 671.4 T |
| (\254) 306.52 639.57 T |
| 392.75 694.2 401.4 691.72 392.75 689.24 392.75 691.72 4 Y |
| V |
| 312.12 691.72 393.75 691.72 2 L |
| 2 Z |
| N |
| 394.36 685.81 401.9 690.72 398.1 682.56 396.23 684.18 4 Y |
| V |
| 312.62 659.47 M |
| 370.39 659.47 374.76 659.47 396.24 684.15 D |
| 0 Z |
| N |
| 90 450 1.5 1.51 311.92 691.72 G |
| 2 Z |
| 90 450 1.5 1.51 311.92 691.72 A |
| 90 450 1.5 1.51 311.92 659.48 G |
| 90 450 1.5 1.51 311.92 659.48 A |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| 71.42 55.44 539.42 716.11 C |
| 89.42 371.54 521.42 450.64 C |
| 89.42 371.54 521.42 450.64 R |
| 7 X |
| 0 K |
| V |
| 316.42 379.2 434.42 439.34 R |
| 3 X |
| V |
| 170.74 399.06 271.8 421.77 R |
| V |
| 313.42 382.2 431.42 442.34 R |
| 7 X |
| V |
| 1 H |
| 0 Z |
| 0 X |
| N |
| 313.42 406.77 431.42 406.77 2 L |
| 2 Z |
| N |
| 372.42 442.34 372.42 406.77 2 L |
| 0.5 H |
| N |
| 23 F |
| (:arg) 335.96 412.27 T |
| 5 F |
| (\050clone x: x + arg x\051) 327.09 395.33 T |
| 314.42 425.4 430.42 425.4 2 L |
| N |
| 23 F |
| (:self*) 333.21 429.21 T |
| 5 F |
| (y: y + arg y) 345.4 386.86 T |
| 167.74 402.06 268.8 424.77 R |
| 7 X |
| V |
| 1 H |
| 0 X |
| N |
| 217.34 424.55 217.34 402.06 2 L |
| 0.5 H |
| N |
| 23 F |
| (+) 189.54 411.01 T |
| 303.97 416.16 312.62 413.68 303.97 411.2 303.97 413.68 4 Y |
| V |
| 244.47 413.68 304.97 413.68 2 L |
| 1 H |
| N |
| 90 450 1.5 1.51 242.7 413.92 G |
| 0.5 H |
| 90 450 1.5 1.51 242.7 413.92 A |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "9" 100 |
| %%Page: "10" 100 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-10) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Slot descriptors) 476.96 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| 2.01 (word method object, and the ar) 71.42 708.11 P |
| 2.01 (gument slots may be speci\336ed either all in the method or all) 230.48 708.11 P |
| (interspersed with the selector parts.) 71.42 694.11 T |
| (For example:) 71.42 674.11 T |
| 7 F |
| (\050 |) 93.02 654.11 T |
| (ifTrue: False: = ) 107.42 640.11 T |
| (\050 | :trueBlock. :falseBlock |) 233.42 640.11 T |
| (trueBlock value \051.) 233.42 626.11 T |
| (| \051) 93.02 612.11 T |
| 4 F |
| (and) 71.42 592.11 T |
| 7 F |
| (\050 |) 93.02 572.11 T |
| (ifTrue: trueBlock False: falseBlock = \050 trueBlock value \051.) 107.42 558.11 T |
| (| \051) 93.02 544.11 T |
| 4 F |
| (produce identical objects.) 71.42 524.11 T |
| 10 F |
| (3.5 Par) 71.42 490.78 T |
| (ent slots) 117.42 490.78 T |
| 4 F |
| -0.58 (A unary slot name followed by one or more asterisks denotes a ) 71.42 470.11 P |
| 3 F |
| -0.58 (par) 369.55 470.11 P |
| -0.58 (ent slot) 385.77 470.11 P |
| 4 F |
| -0.58 (. The number of asterisks) 420.17 470.11 P |
| 0.41 (indicates the priority level of the parent, with one asterisk being the highest priority) 71.42 456.11 P |
| 0.41 (. The trailing) 476.32 456.11 P |
| -0.21 (asterisks are not part of the slot name and are ignored when matching the name against a message.) 71.42 442.11 P |
| -0.26 (Except for their special meaning during the message lookup process \050\244III-5.2\051, parent slots are ex-) 71.42 428.11 P |
| -0.19 (actly like normal unary slots; in particular) 71.42 414.11 P |
| -0.19 (, they may be assignable, allowing ) 270.97 414.11 P |
| 3 F |
| -0.19 (dynamic inheritance) 438.36 414.11 P |
| 4 F |
| -0.19 (.) 536.42 414.11 P |
| (Ar) 71.42 400.11 T |
| (gument slots cannot be parent slots.) 83.86 400.11 T |
| FMENDPAGE |
| %%EndPage: "10" 101 |
| %%Page: "11" 101 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-11) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Expressions) 491.12 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (4 Expr) 71.42 705.45 T |
| (essions) 121.78 705.45 T |
| 3 F |
| 0.07 (Expr) 71.42 682.11 P |
| 0.07 (essions) 94.29 682.11 P |
| 4 F |
| 0.07 ( in S) 128.94 682.11 P |
| 6 F |
| 0.07 (ELF) 151.09 682.11 P |
| 4 F |
| 0.07 ( are ) 170.62 682.11 P |
| 3 F |
| 0.07 (messages) 191.41 682.11 P |
| 4 F |
| 0.07 ( sent to some object, the ) 236.71 682.11 P |
| 3 F |
| 0.07 (r) 356.08 682.11 P |
| 0.07 (eceiver) 360.3 682.11 P |
| 0.07 (. ) 393.59 682.11 P |
| 4 F |
| 0.07 (S) 399.66 682.11 P |
| 6 F |
| 0.07 (ELF) 406.33 682.11 P |
| 4 F |
| 0.07 ( message syntax is sim-) 425.86 682.11 P |
| 0.03 (ilar to Smalltalk\325) 71.42 668.11 P |
| 0.03 (s. S) 152.12 668.11 P |
| 6 F |
| 0.03 (ELF) 169.49 668.11 P |
| 4 F |
| 0.03 ( provides three basic kinds of messages: unary messages, binary messag-) 189.02 668.11 P |
| 0.58 (es, and keyword messages. Each has its own syntax, associativity) 71.42 654.11 P |
| 0.58 (, and precedence. Each type of) 389.66 654.11 P |
| (message can be sent either to an explicit or implicit ) 71.42 640.11 T |
| (receiver) 320.59 640.11 T |
| (.) 358.55 640.11 T |
| (Productions:) 71.42 620.11 T |
| 0 F |
| (\240) 132.06 624.91 T |
| 3 F |
| (expression) 107.42 600.11 T |
| 8 F |
| (\256) 198 600.11 T |
| 3 F |
| (constant) 216 600.11 T |
| 4 F |
| ( | ) 256.65 600.11 T |
| 3 F |
| (unary-message) 265.04 600.11 T |
| 4 F |
| ( | ) 337.65 600.11 T |
| 3 F |
| (binary-message) 346.05 600.11 T |
| 4 F |
| ( | ) 421.99 600.11 T |
| 3 F |
| (keyword-message) 430.38 600.11 T |
| (constant) 107.42 576.11 T |
| 8 F |
| (\256) 198 576.11 T |
| 7 F |
| (self) 216 576.11 T |
| 4 F |
| ( | ) 244.78 576.11 T |
| 3 F |
| (number) 253.18 576.11 T |
| 4 F |
| ( | ) 289.82 576.11 T |
| 3 F |
| (string) 298.21 576.11 T |
| 4 F |
| ( | ) 326.21 576.11 T |
| 3 F |
| (object) 334.6 576.11 T |
| (unary-message) 107.42 552.11 T |
| 8 F |
| (\256) 198 552.11 T |
| 3 F |
| (receiver unary-send) 216 552.11 T |
| 4 F |
| ( | ) 312.25 552.11 T |
| 3 F |
| (resend) 320.64 552.11 T |
| 4 F |
| ( \324) 352.62 552.11 T |
| 7 F |
| (.) 359.61 552.11 T |
| 4 F |
| (\325) 366.8 552.11 T |
| 3 F |
| ( unary-send) 370.8 552.11 T |
| (unary-send) 107.42 528.11 T |
| 8 F |
| (\256) 198 528.11 T |
| 3 F |
| (identifier) 216 528.11 T |
| (binary-message) 107.42 504.11 T |
| 8 F |
| (\256) 198 504.11 T |
| 3 F |
| (receiver binary-send ) 216 504.11 T |
| 4 F |
| (| ) 318.58 504.11 T |
| 3 F |
| (resend ) 323.98 504.11 T |
| 4 F |
| (\324) 358.95 504.11 T |
| 7 F |
| (.) 362.94 504.11 T |
| 4 F |
| (\325) 370.14 504.11 T |
| 3 F |
| ( binary-send) 374.13 504.11 T |
| (binary-send) 107.42 480.11 T |
| 8 F |
| (\256) 198 480.11 T |
| 3 F |
| (operator expression) 216 480.11 T |
| (keyword-message) 107.42 456.11 T |
| 8 F |
| (\256) 198 456.11 T |
| 3 F |
| (receiver keyword-send ) 216 456.11 T |
| 4 F |
| ( | ) 327.9 456.11 T |
| 3 F |
| (resend) 336.29 456.11 T |
| 4 F |
| ( \324) 368.27 456.11 T |
| 7 F |
| (.) 375.26 456.11 T |
| 4 F |
| (\325) 382.46 456.11 T |
| 3 F |
| ( keyword-send) 386.45 456.11 T |
| (keyword-send) 107.42 432.11 T |
| 8 F |
| (\256) 198 432.11 T |
| 3 F |
| (small-keyword expression) 216 432.11 T |
| 4 F |
| ( { ) 340.91 432.11 T |
| 3 F |
| (cap-keyword expression) 352.67 432.11 T |
| 4 F |
| ( }) 468.9 432.11 T |
| 3 F |
| (receiver) 107.42 408.11 T |
| 8 F |
| (\256) 198 408.11 T |
| 4 F |
| ([ ) 216 408.11 T |
| 3 F |
| (expression ) 222.99 408.11 T |
| 4 F |
| (]) 277.29 408.11 T |
| 3 F |
| (resend) 107.42 384.11 T |
| 8 F |
| (\256) 198 384.11 T |
| 7 F |
| (resend) 216 384.11 T |
| 4 F |
| ( | ) 259.18 384.11 T |
| 3 F |
| (identifier) 267.57 384.11 T |
| 4 F |
| (The table below summarizes S) 71.42 360.11 T |
| 6 F |
| (ELF) 218.65 360.11 T |
| 4 F |
| (\325) 238.19 360.11 T |
| (s message syntax rules:) 241.52 360.11 T |
| 10 F |
| (4.1 Unary messages) 71.42 186.2 T |
| 4 F |
| 0.07 (A ) 71.42 165.53 P |
| 3 F |
| 0.07 (unary message) 83.15 165.53 P |
| 4 F |
| 0.07 ( does not specify any ar) 154.84 165.53 P |
| 0.07 (guments other than its receiver) 268.56 165.53 P |
| 0.07 (. It is written as an identi-) 416.07 165.53 P |
| (\336er following the receiver) 71.42 151.53 T |
| (.) 195.66 151.53 T |
| 71.42 80.44 539.42 100.53 C |
| 71.42 88.43 203.4 88.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| 0.06 (\240 ) 71.42 77.77 P |
| 0 F |
| 0.08 (In order to simplify the presentation, this grammar is ambiguous; precedence and associativity rules are used to re-) 79.54 73.77 P |
| (solve the ambiguities.) 71.42 62.77 T |
| 71.42 55.44 539.42 716.11 C |
| 82.82 215.54 528.03 356.11 C |
| 82.82 215.54 528.03 356.11 R |
| 7 X |
| 0 K |
| V |
| 93.25 217.73 520.9 331.51 R |
| V |
| 0 F |
| 0 X |
| (M) 100.25 324.84 T |
| 11 F |
| (ESSAGE) 109.13 324.84 T |
| 0 F |
| (A) 155.65 324.84 T |
| 11 F |
| (RGUMENTS) 162.87 324.84 T |
| 0 F |
| (P) 217.92 324.84 T |
| 11 F |
| (RECEDENCE) 223.48 324.84 T |
| 0 F |
| (A) 285.1 324.84 T |
| 11 F |
| (SSOCIATIVITY) 292.32 324.84 T |
| 0 F |
| (S) 416.48 324.84 T |
| 11 F |
| (YNTAX) 422.04 324.84 T |
| 0 F |
| (unary) 100.25 304.84 T |
| (0) 178.75 304.84 T |
| (highest) 229.81 304.84 T |
| (none) 306.53 304.84 T |
| ([) 393.97 304.84 T |
| 16 F |
| (receiver) 397.3 304.84 T |
| 0 F |
| (]) 430.04 304.84 T |
| 16 F |
| ( identifier) 433.37 304.84 T |
| 0 F |
| (binary) 100.23 290.84 T |
| (1) 178.75 290.84 T |
| (medium) 227.87 290.84 T |
| (none or) 301.12 290.84 T |
| ([) 372.18 290.84 T |
| 16 F |
| (receiver) 375.51 290.84 T |
| 0 F |
| (]) 408.26 290.84 T |
| 16 F |
| ( operator expression) 411.58 290.84 T |
| 0 F |
| (left-to-right *) 289.18 278.84 T |
| (keyword) 100.23 262.84 T |
| 18 F |
| (\263) 174.75 262.84 T |
| 0 F |
| ( 1) 180.24 262.84 T |
| (lowest) 231.2 262.84 T |
| (right-to-left) 292.93 262.84 T |
| ([) 360.25 262.84 T |
| 16 F |
| (receiver) 363.58 262.84 T |
| 0 F |
| (]) 396.32 262.84 T |
| 16 F |
| ( small-keyword) 399.65 262.84 T |
| 0 F |
| ( ) 461 262.84 T |
| 16 F |
| (expression ) 463.49 262.84 T |
| 0 F |
| ({) 377.52 250.84 T |
| 16 F |
| ( cap-keyword expression) 382.31 250.84 T |
| 0 F |
| ( }) 481.68 250.84 T |
| 1 F |
| (* Heterogeneous binary messages have no associativity; homogeneous binary messages associate left-to-right.) 100.25 224.51 T |
| 520.42 335.36 92.92 335.36 2 L |
| 0.5 H |
| 2 Z |
| N |
| 146.03 337.36 146.03 237.36 2 L |
| N |
| 92.92 318.36 520.67 318.36 2 L |
| N |
| 520.67 337.36 92.92 337.36 2 L |
| N |
| 357.03 337.36 357.03 237.36 2 L |
| N |
| 278.03 337.36 278.03 237.36 2 L |
| N |
| 213.03 337.36 213.03 237.36 2 L |
| N |
| 92.92 237.36 520.67 237.36 2 L |
| N |
| 520.57 336.98 520.57 237.61 2 L |
| N |
| 92.82 337.36 92.82 237.36 2 L |
| N |
| 92.92 238.95 520.42 238.95 2 L |
| N |
| 71.42 55.44 539.42 716.11 C |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "11" 102 |
| %%Page: "12" 102 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-12) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Expressions) 491.12 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| (Examples of unary messages sent to explicit receivers:) 71.42 708.11 T |
| 7 F |
| (17 print) 143.42 688.11 T |
| (5 factorial) 143.42 674.11 T |
| 3 F |
| 0.67 (Associativity) 71.42 654.11 P |
| 0.67 (. ) 132.06 654.11 P |
| 4 F |
| 0.67 (Unary messages compose from left to right. An expression to print 5 factorial, for) 138.73 654.11 P |
| (example, is written:) 71.42 640.11 T |
| 7 F |
| (5 factorial print) 143.42 620.11 T |
| 4 F |
| (and interpreted as:) 71.42 600.11 T |
| 7 F |
| (\0505 factorial\051 print) 143.42 580.11 T |
| 3 F |
| 4.11 (Pr) 71.42 560.11 P |
| 4.11 (ecedence. ) 82.97 560.11 P |
| 4 F |
| 4.11 (Unary messages have higher precedence than binary messages and keyword) 137.03 560.11 P |
| (messages.) 71.42 546.11 T |
| 10 F |
| (4.2 Binary messages) 71.42 512.78 T |
| 4 F |
| (A ) 71.42 492.11 T |
| 3 F |
| (binary message) 83.08 492.11 T |
| 4 F |
| ( has a receiver and a single ar) 158.03 492.11 T |
| (gument, separated by a binary operator) 299.35 492.11 T |
| (.) 485.87 492.11 T |
| (Examples of binary messages:) 71.42 472.11 T |
| 7 F |
| (3 + 4) 143.42 452.11 T |
| (7 <-> 8) 143.42 438.11 T |
| 3 F |
| 0.91 (Associativity) 71.42 418.11 P |
| 0.91 (. ) 132.06 418.11 P |
| 4 F |
| 0.91 (Binary messages have no associativity) 138.97 418.11 P |
| 0.91 (, except between identical operators \050which) 326.38 418.11 P |
| (associate from left to right\051. For example,) 71.42 404.11 T |
| 7 F |
| (3 + 4 + 7) 143.42 384.11 T |
| 4 F |
| (is interpreted as) 71.42 364.11 T |
| 7 F |
| (\0503 + 4\051 + 7) 143.42 344.11 T |
| 4 F |
| (But) 71.42 324.11 T |
| 7 F |
| (3 + 4 * 7) 143.42 304.11 T |
| 4 F |
| (is illegal: the associativity must be made explicit by writing either ) 71.42 284.11 T |
| 7 F |
| (\0503 + 4\051 * 7 or 3 + \0504 * 7\051. ) 143.42 264.11 T |
| 3 F |
| -0.54 (Pr) 71.42 244.11 P |
| -0.54 (ecedence. ) 82.97 244.11 P |
| 4 F |
| -0.54 (The precedence of binary messages is lower than unary messages but higher than key-) 132.38 244.11 P |
| (word messages. All binary messages have the same precedence. For example,) 71.42 230.11 T |
| 7 F |
| (3 factorial + pi sine) 143.42 210.11 T |
| 4 F |
| (is interpreted as) 71.42 190.11 T |
| 7 F |
| (\0503 factorial\051 + \050pi sine\051) 143.42 170.11 T |
| 10 F |
| (4.3 Keyword messages) 71.42 136.78 T |
| 4 F |
| -0.02 (A ) 71.42 116.11 P |
| 3 F |
| -0.02 (keywor) 83.07 116.11 P |
| -0.02 (d message) 117.26 116.11 P |
| 4 F |
| -0.02 ( has a receiver and one or more ar) 166.87 116.11 P |
| -0.02 (guments. It is written as a receiver followed) 329.03 116.11 P |
| -0.23 (by a sequence of one or more keyword-ar) 71.42 102.11 P |
| -0.23 (gument pairs. The \336rst keyword must begin with a lower) 269.05 102.11 P |
| -0.57 (case letter or underscore \050\324) 71.42 88.11 P |
| 7 F |
| -1.38 (_) 197 88.11 P |
| 4 F |
| -0.57 (\325\051; subsequent keywords must be capitalized. A keyword message con-) 204.19 88.11 P |
| -0.15 (sists of the longest possible sequence of such keyword-ar) 71.42 74.11 P |
| -0.15 (gument pairs; the message selector is the) 344.47 74.11 P |
| FMENDPAGE |
| %%EndPage: "12" 103 |
| %%Page: "13" 103 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-13) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Expressions) 491.12 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| 0.11 (concatenation of the keywords forming the message. Message selectors beginning with an under-) 71.42 708.11 P |
| (score are reserved for ) 71.42 694.11 T |
| 3 F |
| (primitives) 177.97 694.11 T |
| 4 F |
| ( \050\244III-5.1\051.) 225.95 694.11 T |
| (Example:) 71.42 674.11 T |
| 7 F |
| (5 min: 4 Max: 7) 143.42 654.11 T |
| 4 F |
| (is the single message ) 71.42 634.11 T |
| 7 F |
| (min:Max:) 175.36 634.11 T |
| 4 F |
| ( sent to ) 232.93 634.11 T |
| 7 F |
| (5) 270.58 634.11 T |
| 4 F |
| ( with ar) 277.77 634.11 T |
| (guments ) 314.2 634.11 T |
| 7 F |
| (4) 357.84 634.11 T |
| 4 F |
| ( and ) 365.04 634.11 T |
| 7 F |
| (7) 388.35 634.11 T |
| 4 F |
| (, whereas) 395.55 634.11 T |
| 7 F |
| (5 min: 4 max: 7) 143.42 614.11 T |
| 4 F |
| -0.4 (involves two messages: \336rst the message ) 71.42 594.11 P |
| 7 F |
| -0.95 (max:) 268.25 594.11 P |
| 4 F |
| -0.4 ( sent to 4 and taking ) 297.03 594.11 P |
| 7 F |
| -0.95 (7) 394.59 594.11 P |
| 4 F |
| -0.4 ( as its ar) 401.79 594.11 P |
| -0.4 (gument, and then the) 440.02 594.11 P |
| (message ) 71.42 580.11 T |
| 7 F |
| (min:) 115.06 580.11 T |
| 4 F |
| ( sent to 5, taking the result of ) 143.84 580.11 T |
| 7 F |
| (\0504 max: 7\051) 286.75 580.11 T |
| 4 F |
| ( as its ar) 358.71 580.11 T |
| (gument.) 398.14 580.11 T |
| 3 F |
| (Associativity) 71.42 560.11 T |
| (. ) 132.06 560.11 T |
| 4 F |
| (Keyword messages associate from right to left, so) 138.06 560.11 T |
| 7 F |
| (5 min: 6 min: 7 Max: 8 Max: 9 min: 10 Max: 11) 143.42 540.11 T |
| 4 F |
| (is interpreted as) 71.42 520.11 T |
| 7 F |
| (5 min: \0506 min: 7 Max: 8 Max: \0509 min: 10 Max: 11\051\051) 143.42 500.11 T |
| 4 F |
| -0.15 (The association order and capitalization requirements are intended to reduce the number of paren-) 71.42 480.11 P |
| -0.23 (theses necessary in S) 71.42 466.11 P |
| 6 F |
| -0.22 (ELF) 171.65 466.11 P |
| 4 F |
| -0.23 ( code. For example, taking the minimum of two slots ) 191.18 466.11 P |
| 7 F |
| -0.56 (m) 446.02 466.11 P |
| 4 F |
| -0.23 ( and ) 453.22 466.11 P |
| 7 F |
| -0.56 (n) 476.06 466.11 P |
| 4 F |
| -0.23 ( and storing) 483.26 466.11 P |
| (the result into a data slot ) 71.42 452.11 T |
| 7 F |
| (i) 192.02 452.11 T |
| 4 F |
| ( may be written as) 199.21 452.11 T |
| 7 F |
| (i: m min: n) 143.42 432.11 T |
| 3 F |
| (Pr) 71.42 412.11 T |
| (ecedence. ) 82.97 412.11 T |
| 4 F |
| (Keyword messages have the lowest precedence. For example,) 132.91 412.11 T |
| 7 F |
| (i: 5 factorial + pi sine) 143.42 392.11 T |
| 4 F |
| (is interpreted as) 71.42 372.11 T |
| 7 F |
| (i: \050\0505 factorial\051 + \050pi sine\051\051) 143.42 352.11 T |
| 10 F |
| (4.4 Implicit-r) 71.42 318.78 T |
| (eceiver messages) 153.95 318.78 T |
| 4 F |
| 1.3 (Unary) 71.42 298.11 P |
| 1.3 (, binary) 100.62 298.11 P |
| 1.3 (, and keyword messages are frequently written without an explicit receiver) 137.77 298.11 P |
| 1.3 (. Such) 508.14 298.11 P |
| 0.52 (messages use the current receiver \050) 71.42 284.11 P |
| 7 F |
| 1.24 (self) 241.52 284.11 P |
| 4 F |
| 0.52 (\051 as the implied receiver) 270.3 284.11 P |
| 0.52 (. The method lookup, however) 387.61 284.11 P |
| 0.52 (,) 536.42 284.11 P |
| 0.56 (begins at the current activation object rather than the current receiver \050see \244III-2.4 for details on) 71.42 270.11 P |
| -0.46 (activation objects\051. Thus, a message sent explicitly to ) 71.42 256.11 P |
| 7 F |
| -1.11 (self) 326.88 256.11 P |
| 4 F |
| -0.46 ( is ) 355.66 256.11 P |
| 3 F |
| -0.46 (not) 368.73 256.11 P |
| 4 F |
| -0.46 ( equivalent to an implicit-receiv-) 384.06 256.11 P |
| -0.36 (er send because the former won\325) 71.42 242.11 P |
| -0.36 (t search local slots before searching the receiver) 225.59 242.11 P |
| -0.36 (. Sending messag-) 452.53 242.11 P |
| (es to explicit ) 71.42 228.11 T |
| 7 F |
| (self) 135.72 228.11 T |
| 4 F |
| ( is considered bad style.) 164.51 228.11 T |
| (Examples:) 71.42 208.11 T |
| 7 F |
| (factorial) 143.42 188.11 T |
| 4 F |
| (\050implicit-receiver unary message\051) 287.42 188.11 T |
| 7 F |
| (+ 3) 143.42 174.11 T |
| 4 F |
| (\050implicit-receiver binary message\051) 287.42 174.11 T |
| 7 F |
| (max: 5) 143.42 160.11 T |
| 4 F |
| (\050implicit-receiver keyword message\051) 287.42 160.11 T |
| 7 F |
| (1 + power: 3) 143.42 146.11 T |
| 4 F |
| (\050parsed as ) 287.42 146.11 T |
| 7 F |
| (1 + \050power: 3\051) 338.71 146.11 T |
| 4 F |
| (\051) 439.45 146.11 T |
| -0.28 (Accesses to a local data slot are also message sends to ) 71.42 126.11 P |
| 7 F |
| -0.67 (self) 331.17 126.11 P |
| 4 F |
| -0.28 (. For an assignable data slot named ) 359.95 126.11 P |
| 7 F |
| -0.67 (t) 529.23 126.11 P |
| 4 F |
| -0.28 (,) 536.42 126.11 P |
| (the message ) 71.42 112.11 T |
| 7 F |
| (t) 132.71 112.11 T |
| 4 F |
| ( returns the contents, and ) 139.91 112.11 T |
| 7 F |
| (t: 17) 263.15 112.11 T |
| 4 F |
| ( puts ) 299.13 112.11 T |
| 7 F |
| (17) 325.12 112.11 T |
| 4 F |
| ( into the slot.) 339.51 112.11 T |
| FMENDPAGE |
| %%EndPage: "13" 104 |
| %%Page: "14" 104 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-14) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Expressions) 491.12 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 10 F |
| 0 X |
| (4.5 Resending messages) 71.42 706.78 T |
| 4 F |
| 0.12 (A ) 71.42 686.11 P |
| 3 F |
| 0.12 (r) 83.2 686.11 P |
| 0.12 (esend) 87.42 686.11 P |
| 4 F |
| 0.12 ( allows a method to invoke the method that the \336rst method \050the one that invokes the re-) 114.73 686.11 P |
| -0.11 (send\051 is overriding. Directed resends allow ambiguities among overridden methods to be resolved) 71.42 672.11 P |
| 0.51 (by constraining the lookup to search a single parent slot. Both resends and directed resends may) 71.42 658.11 P |
| -0.52 (change the name of the message being sent from the name of the current method, and may pass dif-) 71.42 644.11 P |
| 0.57 (ferent ar) 71.42 630.11 P |
| 0.57 (guments than the ar) 112.07 630.11 P |
| 0.57 (guments passed to the current method. The receiver of a resend or a) 207.83 630.11 P |
| (directed resend must be the implicit receiver) 71.42 616.11 T |
| (.) 283.93 616.11 T |
| (Intuitively) 71.42 596.11 T |
| (, resend is similar to Smalltalk\325) 120.62 596.11 T |
| (s ) 269.88 596.11 T |
| 7 F |
| (super) 277.54 596.11 T |
| 4 F |
| ( send and CLOS\325 ) 313.52 596.11 T |
| 7 F |
| (call-next-method) 399.47 596.11 T |
| 4 F |
| (.) 514.6 596.11 T |
| -0.3 (A resend is written as an implicit-receiver message with the reserved word ) 71.42 576.11 P |
| 7 F |
| -0.72 (resend) 428.87 576.11 P |
| 4 F |
| -0.3 (, a period, and) 472.05 576.11 P |
| (the message name. No whitespace may separate ) 71.42 562.11 T |
| 7 F |
| (resend) 304.56 562.11 T |
| 4 F |
| (, the period, and the message name.) 347.74 562.11 T |
| (Examples:) 71.42 542.11 T |
| 7 F |
| (resend.display) 143.42 522.11 T |
| (resend.+ 5) 143.42 508.11 T |
| (resend.min: 17 Max: 23) 143.42 494.11 T |
| 4 F |
| -0.19 (A ) 71.42 474.11 P |
| 3 F |
| -0.19 (dir) 82.89 474.11 P |
| -0.19 (ected r) 96.44 474.11 P |
| -0.19 (esend) 128.77 474.11 P |
| 4 F |
| -0.19 ( constrains the resend through a speci\336ed parent. It is written similar to a normal) 156.08 474.11 P |
| -0.51 (resend, but replaces ) 71.42 460.11 P |
| 7 F |
| -1.23 (resend) 167.8 460.11 P |
| 4 F |
| -0.51 ( with the name of the parent slot through which the resend is directed.) 210.98 460.11 P |
| (Examples:) 71.42 440.11 T |
| 7 F |
| (listParent.height) 143.42 420.11 T |
| (intParent.min: 17 Max: 23) 143.42 406.11 T |
| 4 F |
| (Only implicit-receiver messages may be delegated via a resend or a directed resend.) 71.42 386.11 T |
| 0 F |
| (\240) 474.09 390.91 T |
| 71.42 80.44 539.42 100.53 C |
| 71.42 88.43 203.4 88.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| 0.59 (\240 ) 71.42 77.77 P |
| 0 F |
| 0.73 (General delegation for explicit receiver messages is supported through primitives in the implementation \050see the) 80.59 73.77 P |
| (S) 71.42 62.77 T |
| 1 F |
| (ELF) 76.98 62.77 T |
| 0 F |
| ( System Manual\051.) 92.96 62.77 T |
| FMENDPAGE |
| %%EndPage: "14" 105 |
| 5 14 /Symbol FMDEFINEFONT |
| %%Page: "15" 105 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-15) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Message lookup semantics) 432.27 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (5 Message lookup semantics) 71.42 705.45 T |
| 4 F |
| -0.6 (This section describes the semantics of message lookups in S) 71.42 682.11 P |
| 6 F |
| -0.55 (ELF) 359.53 682.11 P |
| 4 F |
| -0.6 (. In addition to an informal textual) 378.11 682.11 P |
| (description, the lookup semantics are presented in pseudo-code using the following notation:) 71.42 668.11 T |
| 3 F |
| (s.name) 71.42 648.11 T |
| 4 F |
| (The name of slot ) 233.55 648.11 T |
| 3 F |
| (s) 317.49 648.11 T |
| 4 F |
| (.) 322.16 648.11 T |
| 3 F |
| (s.contents) 71.42 628.11 T |
| 4 F |
| (The object contained in slot ) 233.55 628.11 T |
| 3 F |
| (s) 369.8 628.11 T |
| 4 F |
| (.) 374.46 628.11 T |
| 3 F |
| (s.isParent) 71.42 608.11 T |
| 4 F |
| (True iff ) 233.55 608.11 T |
| 3 F |
| (s) 273.51 608.11 T |
| 4 F |
| ( is a parent slot.) 278.18 608.11 T |
| 3 F |
| (s.priority) 71.42 588.11 T |
| 4 F |
| -0.51 (The parent slot priority of parent slot ) 233.55 588.11 P |
| 3 F |
| -0.51 (s) 410.21 588.11 P |
| 4 F |
| -0.51 ( \050equivalent to the number) 414.88 588.11 P |
| (of asterisks following the slot name\051.) 233.71 574.11 T |
| 3 F |
| (s.holder) 71.42 554.11 T |
| 4 F |
| (The object containing slot ) 233.55 554.11 T |
| 3 F |
| (s) 361.47 554.11 T |
| 4 F |
| (.) 366.14 554.11 T |
| 3 F |
| (s.isPublic) 71.42 534.11 T |
| 4 F |
| (True iff ) 233.55 534.11 T |
| 3 F |
| (s) 273.51 534.11 T |
| 4 F |
| ( is a public slot or a slot with unspecified privacy.) 278.18 534.11 T |
| 3 F |
| (h.sel) 71.42 514.11 T |
| 4 F |
| -0.6 (The name of the slot holding the prototype of activation object ) 233.55 514.11 P |
| 3 F |
| -0.6 (h) 530.43 514.11 P |
| 4 F |
| -0.6 (.) 536.42 514.11 P |
| 3 F |
| (h.holder) 71.42 494.11 T |
| 4 F |
| (The object containing the prototype of activation object ) 233.55 494.11 T |
| 3 F |
| (h) 503.37 494.11 T |
| 4 F |
| (.) 509.36 494.11 T |
| 3 F |
| (h.invokedByDirectedResend) 71.42 474.11 T |
| 4 F |
| (True iff activation object ) 233.55 474.11 T |
| 3 F |
| (h) 356.12 474.11 T |
| 4 F |
| ( was invoked by a directed resend.) 362.12 474.11 T |
| 3 F |
| (h.delegatee) 71.42 454.11 T |
| 4 F |
| -0.32 (The delegatee directed to if activation object ) 233.55 454.11 P |
| 3 F |
| -0.32 (h) 448.12 454.11 P |
| 4 F |
| -0.32 ( was invoked by a) 454.11 454.11 P |
| (directed resend.) 233.71 440.11 T |
| ({s ) 71.42 420.11 T |
| 8 F |
| (\316) 84.85 420.11 T |
| 4 F |
| ( ) 93.4 420.11 T |
| 3 F |
| (obj) 96.39 420.11 T |
| 4 F |
| ( | ) 111.72 420.11 T |
| 3 F |
| (pred) 120.12 420.11 T |
| 4 F |
| (\050s\051}) 142.1 420.11 T |
| (The set of all slots of object ) 233.55 420.11 T |
| 3 F |
| (obj) 369.8 420.11 T |
| 4 F |
| ( that satisfy predicate ) 385.12 420.11 T |
| 3 F |
| (pred) 490.38 420.11 T |
| 4 F |
| (.) 512.36 420.11 T |
| (| ) 71.42 400.11 T |
| 3 F |
| (S) 76.82 400.11 T |
| 4 F |
| ( |) 82.82 400.11 T |
| (The cardinality of set ) 233.55 400.11 T |
| 3 F |
| (S) 338.81 400.11 T |
| 4 F |
| (.) 344.8 400.11 T |
| 3 F |
| (o1) 71.42 380.11 T |
| (o2) 104.23 380.11 T |
| 4 F |
| 0.65 (True iff ) 233.55 380.11 P |
| 3 F |
| 0.65 (o2) 274.81 380.11 P |
| 4 F |
| 0.65 ( is \050possibly trivially\051 an ancestor of ) 286.8 380.11 P |
| 3 F |
| 0.65 (o1) 467.54 380.11 P |
| 4 F |
| 0.65 (, i.e. if there) 479.53 380.11 P |
| (exists at least one inheritance path from ) 233.71 366.11 T |
| 3 F |
| (o1) 427.24 366.11 T |
| 4 F |
| ( to ) 439.23 366.11 T |
| 3 F |
| (o2) 454.56 366.11 T |
| 4 F |
| (, or if ) 466.55 366.11 T |
| 3 F |
| (o1) 495.86 366.11 T |
| 4 F |
| ( = ) 507.86 366.11 T |
| 3 F |
| (o2) 520.62 366.11 T |
| 4 F |
| (.) 532.61 366.11 T |
| (The message sending semantics are decomposed into the following functions:) 71.42 346.11 T |
| 3 F |
| (send\050rec, sel, smh, args\051) 71.42 326.11 T |
| 4 F |
| (The message send function \050\244III-5.1\051.) 233.55 326.11 T |
| 3 F |
| (lookup\050obj, rec, sel, smh, V\051) 71.42 306.11 T |
| 4 F |
| (The lookup algorithm \050\244III-5.2\051.) 233.55 306.11 T |
| 3 F |
| (tiebreak\050M, smh, rec\051) 71.42 286.11 T |
| 4 F |
| (The sender path tiebreaker \050\244III-5.3\051) 233.55 286.11 T |
| 3 F |
| (isVisible\050rec, smh, obj\051) 71.42 266.11 T |
| 4 F |
| (The privacy function \050\244III-5.4\051.) 233.55 266.11 T |
| 3 F |
| (resend\050...\051) 71.42 246.11 T |
| 4 F |
| (The message resend function \050\244III-5.5\051.) 233.55 246.11 T |
| 3 F |
| (resend_lookup\050...\051) 71.42 226.11 T |
| 4 F |
| (The lookup algorithm for resends \050\244III-5.5\051.) 233.55 226.11 T |
| 3 F |
| (eval\050rec, M, args\051) 71.42 206.11 T |
| 4 F |
| -0.04 (The slot evaluation function as described informally throughout) 233.55 206.11 P |
| (\244III-2.) 233.71 192.11 T |
| (See [CUC91] for more background on S) 71.42 172.11 T |
| 6 F |
| (ELF) 265.29 172.11 T |
| 4 F |
| (\325) 284.82 172.11 T |
| (s inheritance semantics.) 288.15 172.11 T |
| 10 F |
| (5.1 Message send) 71.42 138.78 T |
| 4 F |
| 0.73 (There are two kinds of message sends: a ) 71.42 118.11 P |
| 3 F |
| 0.73 (primitive send) 273.77 118.11 P |
| 4 F |
| 0.73 ( has a selector beginning with an under-) 342.79 118.11 P |
| 1.24 (score \050\324_\325\051 and calls the corresponding primitive operation. Primitives are prede\336ned functions) 71.42 104.11 P |
| -0.32 (provided by the implementation. A ) 71.42 90.11 P |
| 3 F |
| -0.32 (normal send) 241.04 90.11 P |
| 4 F |
| -0.32 ( does a lookup to obtain the tar) 300.34 90.11 P |
| -0.32 (get slot; if the look-) 446.1 90.11 P |
| -0.11 (up was successful, the slot is subsequently evaluated. Otherwise, the lookup error is handled in an) 71.42 76.11 P |
| 83.42 377.11 104.23 393.67 C |
| 83.42 377.11 104.23 393.67 R |
| 7 X |
| 0 K |
| V |
| 86.76 377.16 101.48 388.08 R |
| V |
| 5 F |
| 0 X |
| (\336) 86.76 380.08 T |
| 4 F |
| (*) 89.48 382.99 T |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "15" 106 |
| %%Page: "16" 106 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-16) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Message lookup semantics) 432.27 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| 0.05 (implementation-de\336ned manner; typically) 71.42 708.11 P |
| 0.05 (, a message indicating the type of error is sent to the re-) 272.63 708.11 P |
| (ceiver of the original message.) 71.42 694.11 T |
| (The function ) 71.42 674.11 T |
| 3 F |
| (send\050r) 136.04 674.11 T |
| (ec, sel, smh, ar) 166.24 674.11 T |
| (gs\051) 237.75 674.11 T |
| 4 F |
| ( is de\336ned as follows:) 252.4 674.11 T |
| 2 F |
| (Input) 71.42 654.11 T |
| 4 F |
| (:) 100.09 654.11 T |
| 3 F |
| (r) 143.42 654.11 T |
| (ec) 147.65 654.11 T |
| 4 F |
| (, ) 158.3 654.11 T |
| (the receiver of the message) 179.42 654.11 T |
| 3 F |
| (sel) 143.42 640.11 T |
| 4 F |
| (, ) 156.75 640.11 T |
| (the message selector) 179.42 640.11 T |
| 3 F |
| (smh) 143.42 626.11 T |
| 4 F |
| (, ) 162.74 626.11 T |
| (the sending method holder) 179.42 626.11 T |
| 3 F |
| (ar) 143.42 612.11 T |
| (gs) 153.64 612.11 T |
| 4 F |
| (,) 164.3 612.11 T |
| (the actual ar) 179.42 612.11 T |
| (guments) 237.82 612.11 T |
| 2 F |
| (Output) 71.42 592.11 T |
| 4 F |
| (:) 108.75 592.11 T |
| 3 F |
| (r) 143.42 592.11 T |
| (es) 147.65 592.11 T |
| 4 F |
| (, ) 157.64 592.11 T |
| (the result object) 179.42 592.11 T |
| 2 F |
| (Algorithm) 71.42 572.11 T |
| 4 F |
| (:) 124.72 572.11 T |
| 2 F |
| (if) 98.42 552.11 T |
| 4 F |
| ( begins_with_underscore\050sel\051) 105.75 552.11 T |
| 2 F |
| (then) 98.42 538.11 T |
| 4 F |
| (invoke_primitive\050rec, smh, sel, ar) 125.42 538.11 T |
| (gs\051) 287.1 538.11 T |
| 0 F |
| (\322primitive call\323) 395.42 538.11 T |
| 2 F |
| (else) 98.42 524.11 T |
| 3 F |
| (M) 125.42 524.11 T |
| 4 F |
| ( ) 135.41 524.11 T |
| 5 F |
| (\254) 138.41 524.11 T |
| 4 F |
| ( lookup\050rec, rec, sel, smh, ) 152.22 524.11 T |
| 8 F |
| (\306) 279.13 524.11 T |
| 4 F |
| (\051) 289 524.11 T |
| 0 F |
| (\322do the lookup\323) 395.42 524.11 T |
| 2 F |
| (if) 125.42 510.11 T |
| 4 F |
| ( | ) 132.75 510.11 T |
| 3 F |
| (M) 141.15 510.11 T |
| 4 F |
| ( | > 1 ) 151.14 510.11 T |
| 2 F |
| (then) 178.29 510.11 T |
| 3 F |
| ( M) 200.95 510.11 T |
| 4 F |
| ( ) 213.93 510.11 T |
| 5 F |
| (\254) 216.93 510.11 T |
| 4 F |
| ( tiebreak\050) 230.74 510.11 T |
| 3 F |
| (M) 276.37 510.11 T |
| 4 F |
| (, smh, rec\051 ) 286.36 510.11 T |
| 2 F |
| (end) 339.98 510.11 T |
| (case) 125.42 496.11 T |
| 4 F |
| ( ) 146.74 496.11 T |
| (| ) 161.42 482.11 T |
| 3 F |
| (M) 166.82 482.11 T |
| 4 F |
| ( | = 0:) 176.81 482.11 T |
| 3 F |
| (err) 215.42 482.11 T |
| (or: message not understood) 229.64 482.11 T |
| 4 F |
| (| ) 161.42 468.11 T |
| 3 F |
| (M) 166.82 468.11 T |
| 4 F |
| ( | = 1: ) 176.81 468.11 T |
| (res ) 215.42 468.11 T |
| 5 F |
| (\254) 232.41 468.11 T |
| 4 F |
| ( eval\050rec,) 246.22 468.11 T |
| 3 F |
| ( M) 290.83 468.11 T |
| 4 F |
| (, ar) 303.82 468.11 T |
| (gs\051) 318.92 468.11 T |
| 0 F |
| (\322see \244III-2\323) 395.42 468.11 T |
| 4 F |
| (| ) 161.42 454.11 T |
| 3 F |
| (M) 166.82 454.11 T |
| 4 F |
| ( | > 1:) 176.81 454.11 T |
| 3 F |
| (err) 215.42 454.11 T |
| (or: ambiguous message send) 229.64 454.11 T |
| 2 F |
| (end) 125.42 440.11 T |
| (end) 98.42 426.11 T |
| (r) 98.42 412.11 T |
| (eturn) 103.75 412.11 T |
| 22 F |
| ( ) 131.73 412.11 T |
| 3 F |
| (res) 134.73 412.11 T |
| 10 F |
| (5.2 The lookup algorithm) 71.42 378.78 T |
| 4 F |
| -0.07 (The lookup algorithm recursively traverses the inheritance graph, which can be an arbitrary graph) 71.42 358.11 P |
| 0 (\050including cyclic graphs\051. No object is searched twice along any single path. The search begins in) 71.42 344.11 P |
| 0.31 (the object itself and then continues to search every parent group \050every set of parent slots having) 71.42 330.11 P |
| -0.51 (the same priority\051 until the set of matching slots is non-empty or all parent slots have been exhaust-) 71.42 316.11 P |
| -0.33 (ed. Parent slots are not evaluated during the lookup. That is, if a parent slot contains an object with) 71.42 302.11 P |
| (code, the code will not be executed; the object will merely be searched for matching slots. ) 71.42 288.11 T |
| (The function ) 71.42 268.11 T |
| 3 F |
| (lookup\050obj, rec, sel, smh, V\051) 136.04 268.11 T |
| 4 F |
| ( is defined as follows:) 271.28 268.11 T |
| 2 F |
| (Input) 71.42 248.11 T |
| 4 F |
| (:) 100.09 248.11 T |
| 3 F |
| (obj) 143.42 248.11 T |
| 4 F |
| (, ) 158.75 248.11 T |
| (the object being searched for matching slots) 179.42 248.11 T |
| 3 F |
| (r) 143.42 234.11 T |
| (ec) 147.65 234.11 T |
| 4 F |
| (, ) 158.3 234.11 T |
| (the receiver of the message) 179.42 234.11 T |
| 3 F |
| (sel) 143.42 220.11 T |
| 4 F |
| (, ) 156.75 220.11 T |
| (the message selector) 179.42 220.11 T |
| 3 F |
| (smh) 143.42 206.11 T |
| 4 F |
| (, ) 162.74 206.11 T |
| (the sending method holder) 179.42 206.11 T |
| 3 F |
| (V) 143.42 192.11 T |
| 4 F |
| (, ) 149.21 192.11 T |
| (the set of objects already visited along this path) 179.42 192.11 T |
| 2 F |
| (Output) 71.42 172.11 T |
| 4 F |
| (:) 108.75 172.11 T |
| 3 F |
| (M) 143.42 172.11 T |
| 4 F |
| (, ) 153.41 172.11 T |
| (the set of matching slots of highest priority) 179.42 172.11 T |
| 2 F |
| (Algorithm) 71.42 152.11 T |
| 4 F |
| (:) 124.72 152.11 T |
| 2 F |
| (if) 98.42 132.11 T |
| 3 F |
| ( ) 105.75 132.11 T |
| 4 F |
| (obj) 108.75 132.11 T |
| ( ) 124.08 132.11 T |
| 8 F |
| (\316) 127.08 132.11 T |
| 4 F |
| ( ) 135.63 132.11 T |
| 3 F |
| (V) 138.63 132.11 T |
| 2 F |
| (then) 98.42 118.11 T |
| 4 F |
| ( ) 121.08 118.11 T |
| 3 F |
| (M) 125.42 118.11 T |
| 4 F |
| ( ) 135.41 118.11 T |
| 5 F |
| (\254) 138.41 118.11 T |
| 4 F |
| ( ) 152.22 118.11 T |
| 8 F |
| (\306) 155.22 118.11 T |
| 0 F |
| (\322cycle detection\323) 431.42 118.11 T |
| 2 F |
| (else) 98.42 104.11 T |
| 4 F |
| ( ) 117.07 104.11 T |
| 3 F |
| (M) 125.42 104.11 T |
| 4 F |
| ( ) 135.41 104.11 T |
| 5 F |
| (\254) 138.41 104.11 T |
| 4 F |
| ( {s) 152.22 104.11 T |
| ( ) 165.64 104.11 T |
| 8 F |
| (\316) 168.64 104.11 T |
| 4 F |
| ( obj | ) 177.19 104.11 T |
| (s.name = sel ) 203.91 104.11 T |
| 2 F |
| (and) 266.64 104.11 T |
| 4 F |
| ( isV) 285.97 104.11 T |
| (isible\050rec, smh, s\051}) 304.91 104.11 T |
| 0 F |
| (\322try local slots\323) 431.42 104.11 T |
| 2 F |
| (if) 125.42 90.11 T |
| 3 F |
| ( M) 132.75 90.11 T |
| 4 F |
| ( = ) 145.74 90.11 T |
| 8 F |
| (\306) 158.5 90.11 T |
| 4 F |
| ( ) 168.37 90.11 T |
| 2 F |
| (then) 171.37 90.11 T |
| 4 F |
| ( ) 194.03 90.11 T |
| 3 F |
| (M) 197.02 90.11 T |
| 4 F |
| ( ) 207.01 90.11 T |
| 5 F |
| (\254) 210.01 90.11 T |
| 4 F |
| ( parent_lookup\050obj, rec, sel, smh, V\051 ) 223.82 90.11 T |
| 2 F |
| (end) 403.03 90.11 T |
| 0 F |
| (\322try parent slots\323) 431.42 90.11 T |
| 2 F |
| (end) 98.42 76.11 T |
| (r) 98.42 62.11 T |
| (eturn) 103.53 62.11 T |
| 4 F |
| ( ) 131.51 62.11 T |
| 3 F |
| (M) 134.51 62.11 T |
| FMENDPAGE |
| %%EndPage: "16" 107 |
| 12 7 /Times-Italic FMDEFINEFONT |
| 13 9 /Times-Italic FMDEFINEFONT |
| 14 7 /Symbol FMDEFINEFONT |
| 15 18 /Symbol FMDEFINEFONT |
| %%Page: "17" 107 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-17) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Message lookup semantics) 432.27 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| (Where ) 71.42 708.11 T |
| 3 F |
| (par) 106.39 708.11 T |
| (ent_lookup\050obj,) 122.6 708.11 T |
| 4 F |
| ( ) 198.22 708.11 T |
| 3 F |
| (r) 201.22 708.11 T |
| (ec, sel, smh, V\051) 205.44 708.11 T |
| 4 F |
| ( is de\336ned as follows:) 278.05 708.11 T |
| 3 F |
| (M) 98.42 688.11 T |
| 4 F |
| ( ) 108.42 688.11 T |
| 5 F |
| (\254) 111.41 688.11 T |
| 4 F |
| ( ) 125.22 688.11 T |
| 8 F |
| (\306) 128.22 688.11 T |
| 4 F |
| (prio) 98.42 674.11 T |
| 5 F |
| ( \254) 117.75 674.11 T |
| 4 F |
| ( 1) 135.05 674.11 T |
| 3 F |
| (V) 98.42 660.11 T |
| 4 F |
| ( ) 105.75 660.11 T |
| 5 F |
| (\254) 108.75 660.11 T |
| 4 F |
| ( ) 122.56 660.11 T |
| 3 F |
| (V) 125.56 660.11 T |
| 4 F |
| ( ) 132.89 660.11 T |
| 5 F |
| (\310) 135.88 660.11 T |
| 4 F |
| ( {obj}) 146.63 660.11 T |
| 2 F |
| (while) 98.42 646.11 T |
| 4 F |
| ( ) 125.75 646.11 T |
| 3 F |
| (M) 128.74 646.11 T |
| 4 F |
| ( = ) 138.73 646.11 T |
| 8 F |
| (\306) 151.49 646.11 T |
| 4 F |
| ( ) 161.37 646.11 T |
| 2 F |
| (and) 164.36 646.11 T |
| 4 F |
| ( {s) 183.7 646.11 T |
| ( ) 197.12 646.11 T |
| 8 F |
| (\316) 200.12 646.11 T |
| 4 F |
| ( obj | ) 208.67 646.11 T |
| (s.isParent ) 235.39 646.11 T |
| 2 F |
| (and) 284.69 646.11 T |
| 4 F |
| ( s.priority ) 304.03 646.11 T |
| 8 F |
| (\263) 353.67 646.11 T |
| 4 F |
| ( prio} ) 360.25 646.11 T |
| 8 F |
| (\271) 391.33 646.11 T |
| 4 F |
| ( ) 397.91 646.11 T |
| 8 F |
| (\306) 400.91 646.11 T |
| 4 F |
| ( ) 410.78 646.11 T |
| 2 F |
| (do) 413.78 646.11 T |
| 3 F |
| (P) 125.42 632.11 T |
| 4 F |
| ( ) 132.75 632.11 T |
| 5 F |
| (\254) 135.75 632.11 T |
| 4 F |
| ( {s) 149.56 632.11 T |
| ( ) 162.98 632.11 T |
| 8 F |
| (\316) 165.98 632.11 T |
| 4 F |
| ( obj |) 174.53 632.11 T |
| ( s.priority = prio}) 198.25 632.11 T |
| 0 F |
| (\322parent group\323) 395.42 632.11 T |
| 3 F |
| (M) 125.42 618.11 T |
| 4 F |
| ( ) 135.41 618.11 T |
| 5 F |
| (\254) 138.41 618.11 T |
| 4 F |
| (lookup\050s.contents, rec, sel, smh, ) 174.09 618.11 T |
| 3 F |
| (V) 330.99 618.11 T |
| 4 F |
| (\051) 338.32 618.11 T |
| 0 F |
| (\322recursively search parents\323) 395.42 618.11 T |
| 4 F |
| (prio ) 125.42 598.11 T |
| 5 F |
| (\254) 147.74 598.11 T |
| 4 F |
| ( prio + 1) 161.55 598.11 T |
| 2 F |
| (end) 98.42 584.11 T |
| (r) 98.42 570.11 T |
| (eturn) 103.53 570.11 T |
| 3 F |
| ( M) 131.51 570.11 T |
| 10 F |
| (5.3 The sender path tiebr) 71.42 536.78 T |
| (eaker) 225.09 536.78 T |
| 4 F |
| -0.12 (If two or more slots with the same name are de\336ned in equal priority ancestors of the receiver) 71.42 516.11 P |
| -0.12 (, but) 518.22 516.11 P |
| -0.05 (only one of the ancestors is on the) 71.42 502.11 P |
| 3 F |
| -0.05 ( sender path) 234.66 502.11 P |
| 4 F |
| -0.05 (, then that ancestor) 293.87 502.11 P |
| -0.05 (\325) 384.78 502.11 P |
| -0.05 (s slot takes precedence over the) 388.11 502.11 P |
| 0 (other ancestors\325 slots. The sender path ) 71.42 488.11 P |
| 3 F |
| 0 (S) 258.29 488.11 P |
| 4 F |
| 0 ( consists of all objects between the receiver and the send-) 264.29 488.11 P |
| (ing method holder and all ancestors of the sending method holder) 71.42 474.11 T |
| (.) 385.22 474.11 T |
| (Thus, the function ) 71.42 454.11 T |
| 3 F |
| (tiebr) 162.03 454.11 T |
| (eak\050M, smh, r) 184.25 454.11 T |
| (ec\051) 250.41 454.11 T |
| 4 F |
| ( is de\336ned as follows:) 265.06 454.11 T |
| 2 F |
| (Input) 71.42 434.11 T |
| 4 F |
| (:) 100.09 434.11 T |
| 3 F |
| (M) 143.42 434.11 T |
| 4 F |
| (,) 153.41 434.11 T |
| (as computed by ) 179.42 434.11 T |
| 3 F |
| (lookup) 257.7 434.11 T |
| (smh) 143.42 420.11 T |
| 4 F |
| (, ) 162.74 420.11 T |
| (the sending method holder) 179.42 420.11 T |
| 3 F |
| (r) 143.42 406.11 T |
| (ec) 147.65 406.11 T |
| 4 F |
| (, ) 158.3 406.11 T |
| (the receiver of the message) 179.42 406.11 T |
| 2 F |
| (Output) 71.42 386.11 T |
| 4 F |
| (:) 108.75 386.11 T |
| 3 F |
| (M) 143.42 386.11 T |
| 4 F |
| ( with any sender path disambiguation performed) 153.41 386.11 T |
| 2 F |
| (Algorithm) 71.42 366.11 T |
| 4 F |
| (:) 124.72 366.11 T |
| 3 F |
| (S) 98.42 346.11 T |
| 4 F |
| ( ) 104.42 346.11 T |
| 5 F |
| (\254) 107.42 346.11 T |
| 4 F |
| ( {obj) 121.23 346.11 T |
| ( |) 145.31 346.11 T |
| ( \050rec) 150.71 346.11 T |
| (obj ) 191.16 346.11 T |
| 2 F |
| (and) 209.49 346.11 T |
| 4 F |
| ( obj) 228.82 346.11 T |
| (smh\051 ) 265.96 346.11 T |
| 2 F |
| (or) 292.95 346.11 T |
| 4 F |
| ( smh) 304.27 346.11 T |
| (obj}) 348.07 346.11 T |
| 3 F |
| (M) 98.42 332.11 T |
| 8 F |
| (\242) 108.42 332.11 T |
| 4 F |
| ( ) 111.38 332.11 T |
| 5 F |
| (\254) 114.38 332.11 T |
| 4 F |
| ( ) 128.19 332.11 T |
| 3 F |
| (S) 131.18 332.11 T |
| 4 F |
| ( ) 137.18 332.11 T |
| 5 F |
| (\307) 140.18 332.11 T |
| 3 F |
| ( M) 150.93 332.11 T |
| 2 F |
| (if) 98.42 318.11 T |
| 4 F |
| ( ) 105.75 318.11 T |
| 3 F |
| (M) 108.75 318.11 T |
| 8 F |
| (\242) 118.74 318.11 T |
| 4 F |
| ( ) 121.7 318.11 T |
| 8 F |
| (\271) 124.7 318.11 T |
| 4 F |
| ( ) 131.29 318.11 T |
| 8 F |
| (\306) 134.28 318.11 T |
| 4 F |
| ( ) 144.15 318.11 T |
| 2 F |
| (then) 147.15 318.11 T |
| 4 F |
| ( ) 169.81 318.11 T |
| 3 F |
| (M) 172.81 318.11 T |
| 4 F |
| ( ) 182.8 318.11 T |
| 5 F |
| (\254) 185.8 318.11 T |
| 4 F |
| ( ) 199.61 318.11 T |
| 3 F |
| (M) 202.6 318.11 T |
| 8 F |
| (\242) 212.6 318.11 T |
| 4 F |
| ( ) 215.56 318.11 T |
| 2 F |
| (end) 218.56 318.11 T |
| (r) 98.42 304.11 T |
| (eturn) 103.53 304.11 T |
| 4 F |
| ( ) 131.51 304.11 T |
| 3 F |
| (M) 134.51 304.11 T |
| 10 F |
| (5.4 Privacy) 71.42 270.78 T |
| 4 F |
| -0.31 (A ) 71.42 250.11 P |
| 3 F |
| -0.31 (private slot) 82.77 250.11 P |
| 4 F |
| -0.31 ( is accessible if both the sending method holder and the private slot holder are ances-) 136.76 250.11 P |
| 0.95 (tors of the receiver) 71.42 236.11 P |
| 0.95 (. Inaccessible private slots are ignored during the lookup. Thus, the function) 163.87 236.11 P |
| 3 F |
| (isV) 71.42 222.11 T |
| (isible\050r) 85.86 222.11 T |
| (ec, smh, s\051) 120.07 222.11 T |
| 4 F |
| ( is de\336ned as follows:) 170.69 222.11 T |
| 2 F |
| (Input) 71.42 202.11 T |
| 4 F |
| (:) 100.09 202.11 T |
| 3 F |
| (r) 143.42 202.11 T |
| (ec) 147.65 202.11 T |
| 4 F |
| (, ) 158.3 202.11 T |
| (the receiver of the message) 179.42 202.11 T |
| 3 F |
| (smh) 143.42 188.11 T |
| 4 F |
| (, ) 162.74 188.11 T |
| (the sending method holder) 179.42 188.11 T |
| 3 F |
| (s) 143.42 174.11 T |
| 4 F |
| (, ) 148.09 174.11 T |
| (a matching slot) 179.42 174.11 T |
| 2 F |
| (Output) 71.42 154.11 T |
| 4 F |
| (:) 108.75 154.11 T |
| (T) 143.42 154.11 T |
| (rue if) 150.33 154.11 T |
| (f ) 175.76 154.11 T |
| 3 F |
| (s) 182.75 154.11 T |
| 4 F |
| ( is visible.) 187.42 154.11 T |
| 2 F |
| (Algorithm) 71.42 134.11 T |
| 4 F |
| (:) 124.72 134.11 T |
| 2 F |
| (r) 98.42 114.11 T |
| (eturn) 103.53 114.11 T |
| 4 F |
| ( s.isPublic ) 131.51 114.11 T |
| 2 F |
| (or) 183.83 114.11 T |
| 4 F |
| ( \050rec) 195.15 114.11 T |
| (smh ) 235.6 114.11 T |
| 2 F |
| (and) 258.6 114.11 T |
| 4 F |
| ( rec) 277.93 114.11 T |
| (s.holder\051) 314.39 114.11 T |
| 152.22 602.32 174.09 627.52 C |
| 12 F |
| 0 X |
| 0 K |
| (s) 155.66 608.21 T |
| 13 F |
| (P) 166.86 608.21 T |
| 14 F |
| (\316) 160.13 608.21 T |
| 15 F |
| (\310) 157.1 615.67 T |
| 0 0 612 792 C |
| 172.35 343.11 191.16 359.67 C |
| 172.35 343.11 191.16 359.67 R |
| 7 X |
| 0 K |
| V |
| 175.69 343.16 190.41 354.08 R |
| V |
| 5 F |
| 0 X |
| (\336) 175.69 346.08 T |
| 4 F |
| (*) 178.41 348.99 T |
| 0 0 612 792 C |
| 247.15 343.11 265.96 359.67 C |
| 247.15 343.11 265.96 359.67 R |
| 7 X |
| 0 K |
| V |
| 250.49 343.16 265.21 354.08 R |
| V |
| 5 F |
| 0 X |
| (\336) 250.49 346.08 T |
| 4 F |
| (*) 253.21 348.99 T |
| 0 0 612 792 C |
| 327.26 343.11 348.07 359.67 C |
| 327.26 343.11 348.07 359.67 R |
| 7 X |
| 0 K |
| V |
| 330.61 343.16 345.33 354.08 R |
| V |
| 5 F |
| 0 X |
| (\336) 330.61 346.08 T |
| 4 F |
| (*) 333.32 348.99 T |
| 0 0 612 792 C |
| 216.79 111.11 235.6 127.67 C |
| 216.79 111.11 235.6 127.67 R |
| 7 X |
| 0 K |
| V |
| 220.13 111.16 234.85 122.08 R |
| V |
| 5 F |
| 0 X |
| (\336) 220.13 114.08 T |
| 4 F |
| (*) 222.85 116.99 T |
| 0 0 612 792 C |
| 295.57 111.11 314.39 127.67 C |
| 295.57 111.11 314.39 127.67 R |
| 7 X |
| 0 K |
| V |
| 298.91 111.16 313.63 122.08 R |
| V |
| 4 F |
| 0 X |
| (\336) 325.91 114.08 T |
| (*) 301.63 116.99 T |
| 295.57 111.11 314.39 127.67 R |
| 7 X |
| V |
| 298.91 111.16 313.63 122.08 R |
| V |
| 5 F |
| 0 X |
| (\336) 298.91 114.08 T |
| 4 F |
| (*) 301.63 116.99 T |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "17" 108 |
| %%Page: "18" 108 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-18) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Message lookup semantics) 432.27 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 10 F |
| 0 X |
| (5.5 Resend) 71.42 706.78 T |
| 4 F |
| 0.33 (A resend consists of \322redoing\323 the lookup, beginning with the most recent non-resend lookup on) 71.42 686.11 P |
| -0.07 (the call stack, skipping over lookup matches up to and including the match containing the method) 71.42 672.11 P |
| 0.15 (performing the resend, and returning the next matching slot as the result of the resend. This com-) 71.42 658.11 P |
| 0.21 (plexity and \322history-sensitivity\323 is caused by the interactions among resends, prioritized multiple) 71.42 644.11 P |
| (inheritance, and dynamic inheritance.) 71.42 630.11 T |
| 0 F |
| (\240) 251.61 634.91 T |
| 4 F |
| -0.58 (The ) 71.42 610.11 P |
| 3 F |
| -0.58 (activation call stack) 92.49 610.11 P |
| 4 F |
| -0.58 ( is the ordered list of suspended activation objects, beginning with the cur-) 188.94 610.11 P |
| 0.11 (rent activation object and ) 71.42 596.11 P |
| 0.11 (continuing with the current activation object\325) 196.44 596.11 P |
| 0.11 (s calling activation object,) 413.18 596.11 P |
| (and so on.) 71.42 582.11 T |
| -0.55 (The ) 71.42 562.11 P |
| 3 F |
| -0.55 (r) 92.52 562.11 P |
| -0.55 (esend call chain) 96.74 562.11 P |
| 4 F |
| -0.55 ( is the pre\336x of the activation call stack up to and including the \336rst activation) 173.59 562.11 P |
| 0.48 (object that was not invoked by a resend or a directed resend; this non-resend activation object is) 71.42 548.11 P |
| (called the ) 71.42 534.11 T |
| 3 F |
| (base activation object) 120.72 534.11 T |
| 4 F |
| (.) 225.98 534.11 T |
| -0.44 (A resend or directed resend begins by performing the same lookup that invoked the base activation) 71.42 514.11 P |
| 0.41 (object; thus, the sending method holder and the receiver of the resend is the same as the sending) 71.42 500.11 P |
| -0.29 (method holder and the receiver used to invoke the base activation object. The normal ) 71.42 486.11 P |
| 3 F |
| -0.29 (lookup) 478.76 486.11 P |
| 4 F |
| -0.29 ( func-) 511.41 486.11 P |
| 0.26 (tion is extended to return a list of sets of matching slots, such that elements of one set \322override\323) 71.42 472.11 P |
| (elements of successive sets.) 71.42 458.11 T |
| (The function ) 71.42 438.11 T |
| 3 F |
| (r) 136.04 438.11 T |
| (esend\050r) 140.27 438.11 T |
| (ec, sel, smh, ar) 175.79 438.11 T |
| (gs, isDir) 247.29 438.11 T |
| (, del, A\051) 287.28 438.11 T |
| 4 F |
| ( is de\336ned as follows:) 325.25 438.11 T |
| 2 F |
| (Input) 71.42 418.11 T |
| 4 F |
| (:) 100.09 418.11 T |
| 3 F |
| (r) 143.42 418.11 T |
| (ec) 147.65 418.11 T |
| 4 F |
| (, ) 158.3 418.11 T |
| (the receiver of the message) 179.42 418.11 T |
| 3 F |
| (sel) 143.42 404.11 T |
| 4 F |
| (, ) 156.75 404.11 T |
| (the message selector) 179.42 404.11 T |
| 3 F |
| (isDir) 143.42 390.11 T |
| 4 F |
| (,) 168.08 390.11 T |
| (true if this is a ) 179.42 390.11 T |
| 3 F |
| (directed) 251.05 390.11 T |
| 4 F |
| ( resend) 290.35 390.11 T |
| 3 F |
| (del) 143.42 376.11 T |
| 4 F |
| (,) 158.08 376.11 T |
| (the parent to which the resend is directed \050the delegatee\051) 179.42 376.11 T |
| 3 F |
| (smh) 143.42 362.11 T |
| 4 F |
| (, ) 162.74 362.11 T |
| (the sending method holder) 179.42 362.11 T |
| 3 F |
| (ar) 143.42 348.11 T |
| (gs) 153.64 348.11 T |
| 4 F |
| (,) 164.3 348.11 T |
| (the actual ar) 179.42 348.11 T |
| (guments) 237.82 348.11 T |
| 3 F |
| (A) 143.42 334.11 T |
| 4 F |
| (,) 150.75 334.11 T |
| (the list of current activation objects) 179.42 334.11 T |
| 2 F |
| (Output) 71.42 314.11 T |
| 4 F |
| (:) 108.75 314.11 T |
| 3 F |
| (r) 143.42 314.11 T |
| (es) 147.65 314.11 T |
| 4 F |
| (, ) 157.64 314.11 T |
| (the result object) 179.42 314.11 T |
| 2 F |
| (Algorithm) 71.42 294.11 T |
| 4 F |
| (:) 124.72 294.11 T |
| 3 F |
| (H) 98.42 274.11 T |
| 4 F |
| ( ) 107.08 274.11 T |
| 5 F |
| (\254) 110.08 274.11 T |
| 4 F |
| ( resend_call_chain_pre\336x\050) 123.89 274.11 T |
| 3 F |
| (A) 251.45 274.11 T |
| 4 F |
| (\051) 258.78 274.11 T |
| 0 F |
| (\322resend call chain\323) 431.42 274.11 T |
| 4 F |
| (base ) 98.42 260.11 T |
| 5 F |
| (\254) 122.74 260.11 T |
| 3 F |
| ( ) 136.54 260.11 T |
| 4 F |
| (last_element\050) 139.54 260.11 T |
| 3 F |
| (H) 204.16 260.11 T |
| 4 F |
| (\051) 212.82 260.11 T |
| 0 F |
| (\322base activation object\323) 431.42 260.11 T |
| 3 F |
| (M) 98.42 246.11 T |
| 4 F |
| ( ) 108.42 246.11 T |
| 5 F |
| (\254) 111.41 246.11 T |
| 4 F |
| ( resend_lookup\050rec, rec, base.sel, sel, isDir) 125.22 246.11 T |
| (, del, base.holder) 330.57 246.11 T |
| (, ) 411.7 246.11 T |
| 8 F |
| (\306) 417.7 246.11 T |
| 4 F |
| (, ) 427.57 246.11 T |
| 3 F |
| (H) 433.56 246.11 T |
| 4 F |
| (\051) 442.22 246.11 T |
| ( ) 467.42 246.11 T |
| 0 F |
| (\322do the lookup\323) 470.42 246.11 T |
| 3 F |
| (M) 98.42 232.11 T |
| 8 F |
| (\242) 108.42 232.11 T |
| 4 F |
| ( ) 111.38 232.11 T |
| 5 F |
| (\254) 114.38 232.11 T |
| 4 F |
| (\050) 151.11 232.11 T |
| 2 F |
| (if) 155.1 232.11 T |
| 4 F |
| ( | ) 162.43 232.11 T |
| 3 F |
| (m) 170.83 232.11 T |
| 4 F |
| ( | > 1 ) 179.49 232.11 T |
| 2 F |
| (then ) 206.64 232.11 T |
| 4 F |
| (tiebreak\050) 232.29 232.11 T |
| 3 F |
| (m) 274.92 232.11 T |
| 4 F |
| (, smh, rec\051 ) 283.58 232.11 T |
| 2 F |
| (else) 337.2 232.11 T |
| 4 F |
| ( ) 355.85 232.11 T |
| 3 F |
| (m) 358.85 232.11 T |
| 4 F |
| (\051) 367.51 232.11 T |
| 3 F |
| (m) 98.42 212.11 T |
| 4 F |
| ( ) 107.08 212.11 T |
| 5 F |
| (\254) 110.08 212.11 T |
| 2 F |
| ( ) 123.89 212.11 T |
| 4 F |
| (first) 126.89 212.11 T |
| 2 F |
| (_) 146.21 212.11 T |
| 4 F |
| (element\050) 152.21 212.11 T |
| 3 F |
| (M) 194.17 212.11 T |
| 8 F |
| (\242) 204.16 212.11 T |
| 4 F |
| (\051) 207.13 212.11 T |
| 2 F |
| (while) 98.42 198.11 T |
| 4 F |
| ( | ) 125.75 198.11 T |
| 3 F |
| (m) 134.14 198.11 T |
| 4 F |
| ( | ) 142.8 198.11 T |
| 8 F |
| (\271) 151.2 198.11 T |
| 4 F |
| ( 0 ) 157.78 198.11 T |
| 2 F |
| (do) 169.77 198.11 T |
| (if ) 125.42 184.11 T |
| 4 F |
| (| ) 135.75 184.11 T |
| 3 F |
| (m) 141.15 184.11 T |
| 4 F |
| ( | >) 149.81 184.11 T |
| ( ) 164.97 184.11 T |
| (1) 167.96 184.11 T |
| 2 F |
| (then) 125.42 170.11 T |
| 3 F |
| (err) 161.42 170.11 T |
| (or: ambiguous message send) 175.64 170.11 T |
| 2 F |
| ( end) 314.54 170.11 T |
| (if) 125.42 156.11 T |
| 4 F |
| ( | ) 132.75 156.11 T |
| 3 F |
| (m) 141.15 156.11 T |
| 4 F |
| ( | = 1 ) 149.81 156.11 T |
| 2 F |
| (and) 176.96 156.11 T |
| 4 F |
| ( \050) 196.29 156.11 T |
| 3 F |
| (m) 203.29 156.11 T |
| 4 F |
| (.holder = smh ) 211.95 156.11 T |
| 2 F |
| (and) 281.34 156.11 T |
| 4 F |
| ( ) 300.67 156.11 T |
| 3 F |
| (m) 303.67 156.11 T |
| 4 F |
| (.name = sel\051) 312.33 156.11 T |
| 0 F |
| (\322where m = first_element\050m\051\323) 395.42 156.11 T |
| 2 F |
| (then) 125.42 142.11 T |
| 3 F |
| (f ) 161.42 142.11 T |
| 5 F |
| (\254) 167.76 142.11 T |
| 2 F |
| ( ) 181.57 142.11 T |
| 4 F |
| (following\050) 184.57 142.11 T |
| 3 F |
| (M) 235.2 142.11 T |
| 8 F |
| (\242) 245.19 142.11 T |
| 4 F |
| (, ) 248.15 142.11 T |
| 3 F |
| (m) 254.15 142.11 T |
| 4 F |
| (\051) 262.81 142.11 T |
| 2 F |
| (case) 161.42 128.11 T |
| 4 F |
| (| ) 188.42 114.11 T |
| 3 F |
| (f) 193.82 114.11 T |
| 4 F |
| ( | = 0:) 197.15 114.11 T |
| 3 F |
| (error: message not understood) 242.42 114.11 T |
| 4 F |
| ( ) 390.66 114.11 T |
| (| ) 188.42 100.11 T |
| 3 F |
| (f) 193.82 100.11 T |
| 4 F |
| ( | > 1:) 197.15 100.11 T |
| 3 F |
| (error: ambiguous message send) 242.42 100.11 T |
| 4 F |
| ( ) 395.99 100.11 T |
| 71.42 69.44 539.42 89.53 C |
| 71.42 77.43 203.4 77.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| (\240 ) 71.42 66.77 T |
| 0 F |
| (The semantics of resend will be simpli\336ed in the future.) 79.42 62.77 T |
| 128.19 216.32 151.11 241.52 C |
| 12 F |
| 0 X |
| 0 K |
| (m) 129.46 222.22 T |
| 13 F |
| (M) 142.99 222.22 T |
| 14 F |
| (\316) 136.26 222.22 T |
| 15 F |
| (\310) 133.06 229.67 T |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "18" 109 |
| %%Page: "19" 109 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-19) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Message lookup semantics) 432.27 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| (| ) 188.42 708.11 T |
| 3 F |
| (f) 193.82 708.11 T |
| 4 F |
| ( | = 1: ) 197.15 708.11 T |
| (res ) 242.42 708.11 T |
| 5 F |
| (\254) 259.41 708.11 T |
| 4 F |
| ( eval\050rec,) 273.22 708.11 T |
| 3 F |
| ( f) 317.83 708.11 T |
| 4 F |
| (, ar) 324.17 708.11 T |
| (gs\051; ) 339.27 708.11 T |
| 2 F |
| (r) 360.25 708.11 T |
| (eturn) 365.36 708.11 T |
| 22 F |
| ( ) 393.34 708.11 T |
| 4 F |
| (res) 396.34 708.11 T |
| 0 F |
| (\322see \244III-2\323) 467.42 708.11 T |
| 2 F |
| (end) 161.42 694.11 T |
| (end) 125.42 680.11 T |
| 3 F |
| (m ) 125.42 666.11 T |
| 5 F |
| (\254) 137.08 666.11 T |
| 2 F |
| ( ) 150.89 666.11 T |
| 4 F |
| (following\050) 153.89 666.11 T |
| 3 F |
| (M) 204.53 666.11 T |
| 8 F |
| (\242) 214.52 666.11 T |
| 4 F |
| (, ) 217.48 666.11 T |
| 3 F |
| (m) 223.48 666.11 T |
| 4 F |
| (\051) 232.13 666.11 T |
| 2 F |
| (end) 98.42 652.11 T |
| 3 F |
| (error: resending method not found) 98.42 638.11 T |
| 4 F |
| (The function ) 71.42 618.11 T |
| 3 F |
| (resend_lookup\050obj, rec, sel, sel) 136.04 618.11 T |
| 16 F |
| (c) 285.94 615.11 T |
| 3 F |
| (, isDir) 290.38 618.11 T |
| 16 F |
| (c) 321.03 615.11 T |
| 3 F |
| (, del) 325.47 618.11 T |
| 16 F |
| (c) 346.12 615.11 T |
| 3 F |
| (, smh, V, H\051) 350.56 618.11 T |
| 4 F |
| ( is defined as follows:) 407.85 618.11 T |
| 2 F |
| (Input) 71.42 598.11 T |
| 4 F |
| (:) 100.09 598.11 T |
| 3 F |
| (obj) 143.42 598.11 T |
| 4 F |
| (, ) 158.75 598.11 T |
| (the object being searched for matching slots) 179.42 598.11 T |
| 3 F |
| (r) 143.42 584.11 T |
| (ec) 147.65 584.11 T |
| 4 F |
| (, ) 158.3 584.11 T |
| (the receiver of the message) 179.42 584.11 T |
| 3 F |
| (sel) 143.42 570.11 T |
| 4 F |
| (, ) 156.75 570.11 T |
| (the message selector) 179.42 570.11 T |
| 3 F |
| (sel) 143.42 556.11 T |
| 16 F |
| (c) 156.75 553.11 T |
| 4 F |
| (,) 161.19 556.11 T |
| (the selector being resent) 179.42 556.11 T |
| 3 F |
| (isDir) 143.42 542.11 T |
| 16 F |
| (c) 167.71 539.11 T |
| 3 F |
| (,) 172.15 542.11 T |
| 4 F |
| (true if it is a directed resend) 179.42 542.11 T |
| 3 F |
| (del) 143.42 528.11 T |
| 16 F |
| (c) 158.08 525.11 T |
| 4 F |
| (,) 162.52 528.11 T |
| (the parent to which the resend is directed \050the delegatee\051) 179.42 528.11 T |
| 3 F |
| (smh) 143.42 514.11 T |
| 4 F |
| (, ) 162.74 514.11 T |
| (the sending method holder \050from the base activation object\051) 179.42 514.11 T |
| 3 F |
| (V) 143.42 500.11 T |
| 4 F |
| (, ) 149.21 500.11 T |
| (the set of all objects already visited along this path) 179.42 500.11 T |
| 3 F |
| (H) 143.42 486.11 T |
| 4 F |
| (, ) 152.08 486.11 T |
| (the set of activation objects in the resend call chain) 179.42 486.11 T |
| 2 F |
| (Output) 71.42 466.11 T |
| 4 F |
| (:) 108.75 466.11 T |
| 3 F |
| (M) 143.42 466.11 T |
| 4 F |
| (, ) 153.41 466.11 T |
| (the list of sets of matching slots) 179.42 466.11 T |
| 2 F |
| (Algorithm) 71.42 446.11 T |
| 4 F |
| (:) 124.72 446.11 T |
| 2 F |
| (if) 98.42 425.11 T |
| 3 F |
| ( ) 105.75 425.11 T |
| 4 F |
| (obj) 108.75 425.11 T |
| ( ) 124.08 425.11 T |
| 8 F |
| (\316) 127.08 425.11 T |
| 4 F |
| ( ) 135.63 425.11 T |
| 3 F |
| (V) 138.63 425.11 T |
| 2 F |
| (then) 98.42 411.11 T |
| 4 F |
| ( ) 121.08 411.11 T |
| 3 F |
| (M) 125.42 411.11 T |
| 4 F |
| ( ) 135.41 411.11 T |
| 5 F |
| (\254) 138.41 411.11 T |
| 4 F |
| ( ) 152.22 411.11 T |
| 8 F |
| (\306) 155.22 411.11 T |
| 0 F |
| (\322cycle detection\323) 431.42 411.11 T |
| 2 F |
| (else) 98.42 397.11 T |
| 4 F |
| ( ) 117.07 397.11 T |
| 3 F |
| (M) 125.42 397.11 T |
| 0 F |
| (local) 135.41 394.11 T |
| 4 F |
| ( ) 154.84 397.11 T |
| 5 F |
| (\254) 157.84 397.11 T |
| 4 F |
| ( {s) 171.65 397.11 T |
| ( ) 185.07 397.11 T |
| 8 F |
| (\316) 188.07 397.11 T |
| 4 F |
| ( obj | ) 196.62 397.11 T |
| (s.name = sel ) 223.34 397.11 T |
| 2 F |
| (and) 286.07 397.11 T |
| 4 F |
| ( isV) 305.4 397.11 T |
| (isible\050rec, smh, s\051}) 324.34 397.11 T |
| 0 F |
| (\322local matches\323) 431.42 397.11 T |
| 3 F |
| (M) 125.42 383.11 T |
| 0 F |
| (parent) 135.41 380.11 T |
| 4 F |
| ( ) 160.39 383.11 T |
| 5 F |
| (\254) 163.39 383.11 T |
| 4 F |
| ( ) 177.2 383.11 T |
| 8 F |
| (\306) 180.2 383.11 T |
| 4 F |
| (prio) 125.42 369.11 T |
| 5 F |
| ( \254) 144.74 369.11 T |
| 4 F |
| ( 1) 162.05 369.11 T |
| 3 F |
| (V) 125.42 355.11 T |
| 4 F |
| ( ) 132.75 355.11 T |
| 5 F |
| (\254) 135.75 355.11 T |
| 4 F |
| ( ) 149.56 355.11 T |
| 3 F |
| (V) 152.56 355.11 T |
| 4 F |
| ( ) 159.89 355.11 T |
| 5 F |
| (\310) 162.88 355.11 T |
| 4 F |
| ( {obj}) 173.63 355.11 T |
| 2 F |
| (while) 125.42 341.11 T |
| 4 F |
| ( {s) 152.74 341.11 T |
| ( ) 166.17 341.11 T |
| 8 F |
| (\316) 169.16 341.11 T |
| 4 F |
| ( obj | ) 177.71 341.11 T |
| (s.isParent ) 204.44 341.11 T |
| 2 F |
| (and) 253.74 341.11 T |
| 4 F |
| ( s.priority ) 273.08 341.11 T |
| 8 F |
| (\263) 322.72 341.11 T |
| 4 F |
| ( prio} ) 329.3 341.11 T |
| 8 F |
| (\271) 360.38 341.11 T |
| 4 F |
| ( ) 366.96 341.11 T |
| 8 F |
| (\306) 369.96 341.11 T |
| 4 F |
| ( ) 379.83 341.11 T |
| 2 F |
| (do) 382.83 341.11 T |
| 3 F |
| (P) 161.42 327.11 T |
| 4 F |
| ( ) 168.75 327.11 T |
| 5 F |
| (\254) 171.75 327.11 T |
| 4 F |
| ( {s) 185.56 327.11 T |
| ( ) 198.98 327.11 T |
| 8 F |
| (\316) 201.98 327.11 T |
| 4 F |
| ( obj |) 210.53 327.11 T |
| ( s.isParent ) 234.25 327.11 T |
| 2 F |
| (and) 286.56 327.11 T |
| 4 F |
| ( s.priority = prio}) 305.89 327.11 T |
| 2 F |
| (if) 161.42 313.11 T |
| 4 F |
| ( {h) 168.75 313.11 T |
| ( ) 183.5 313.11 T |
| 8 F |
| (\316 ) 186.5 313.11 T |
| 3 F |
| (H) 198.05 313.11 T |
| 4 F |
| ( | h.holder = obj ) 206.71 313.11 T |
| 2 F |
| (and) 285.83 313.11 T |
| 4 F |
| ( h.sel = sel) 305.17 313.11 T |
| (} ) 356.57 313.11 T |
| 8 F |
| (\271) 365.32 313.11 T |
| 4 F |
| ( ) 371.91 313.11 T |
| 8 F |
| (\306) 374.91 313.11 T |
| 0 F |
| (\322a resend done before\323) 431.42 313.11 T |
| 2 F |
| (then) 161.42 299.11 T |
| 4 F |
| (cur ) 188.42 299.11 T |
| 5 F |
| (\254) 206.74 299.11 T |
| 4 F |
| ( \050) 220.55 299.11 T |
| (h) 227.54 299.11 T |
| ( ) 233.54 299.11 T |
| 8 F |
| (\316 ) 236.54 299.11 T |
| 3 F |
| (H) 248.09 299.11 T |
| 4 F |
| ( | h.holder = obj) 256.74 299.11 T |
| ( ) 332.87 299.11 T |
| 2 F |
| (and) 335.86 299.11 T |
| 4 F |
| ( h.sel = sel\051) 355.2 299.11 T |
| 0 F |
| -0.18 (\322a single activation object\323) 431.42 299.11 P |
| 2 F |
| (if) 188.42 285.11 T |
| 4 F |
| ( cur ) 195.75 285.11 T |
| 8 F |
| (\271) 217.06 285.11 T |
| 4 F |
| ( first_element\050) 223.65 285.11 T |
| 3 F |
| (H) 293.93 285.11 T |
| 4 F |
| (\051) 302.59 285.11 T |
| 2 F |
| (then) 188.42 271.11 T |
| 4 F |
| (callee ) 215.42 271.11 T |
| 5 F |
| (\254) 246.39 271.11 T |
| 4 F |
| ( preceding\050) 260.2 271.11 T |
| 3 F |
| (H) 314.48 271.11 T |
| 4 F |
| (, cur\051) 323.14 271.11 T |
| 0 F |
| (\322callee is called by cur\323) 431.42 271.11 T |
| 4 F |
| (sel ) 215.42 257.11 T |
| 5 F |
| (\254) 231.75 257.11 T |
| 4 F |
| ( callee.sel) 245.56 257.11 T |
| 2 F |
| (if) 215.42 243.11 T |
| 4 F |
| ( callee.invokedByDirectedResend) 222.75 243.11 T |
| 2 F |
| (then) 215.42 229.11 T |
| 3 F |
| (P) 242.42 229.11 T |
| 4 F |
| ( ) 249.75 229.11 T |
| 5 F |
| (\254) 252.75 229.11 T |
| 4 F |
| ( {s) 266.56 229.11 T |
| ( ) 279.98 229.11 T |
| 8 F |
| (\316) 282.98 229.11 T |
| 4 F |
| ( ) 291.53 229.11 T |
| 3 F |
| (P) 294.53 229.11 T |
| 4 F |
| ( |) 301.86 229.11 T |
| ( s = callee.delegatee}) 307.25 229.11 T |
| 2 F |
| ( end ) 409.69 229.11 T |
| 0 F |
| (\322directed resend\323) 449.42 229.11 T |
| 2 F |
| (if) 215.42 215.11 T |
| 4 F |
| ( ) 222.75 215.11 T |
| (| ) 225.75 215.11 T |
| 3 F |
| (P) 231.15 215.11 T |
| 4 F |
| ( | = 0 ) 238.48 215.11 T |
| 2 F |
| (then) 265.63 215.11 T |
| 4 F |
| ( ) 288.28 215.11 T |
| 3 F |
| (error: delegatee not found ) 291.28 215.11 T |
| 2 F |
| (end) 421.2 215.11 T |
| (else) 188.42 201.11 T |
| 4 F |
| (sel ) 215.42 201.11 T |
| 5 F |
| (\254) 231.75 201.11 T |
| 4 F |
| ( sel) 245.56 201.11 T |
| 0 F |
| (c) 261.88 198.11 T |
| 2 F |
| (if) 215.42 187.11 T |
| 4 F |
| ( isDir) 222.75 187.11 T |
| 0 F |
| (c) 249.74 184.11 T |
| 4 F |
| ( ) 254.18 187.11 T |
| 2 F |
| (then) 257.17 187.11 T |
| 4 F |
| ( ) 279.83 187.11 T |
| 3 F |
| (P) 282.83 187.11 T |
| 4 F |
| ( ) 290.15 187.11 T |
| 5 F |
| (\254) 293.15 187.11 T |
| 4 F |
| ( {s) 306.96 187.11 T |
| ( ) 320.38 187.11 T |
| 8 F |
| (\316) 323.38 187.11 T |
| 4 F |
| ( ) 331.93 187.11 T |
| 3 F |
| (P) 334.93 187.11 T |
| 4 F |
| ( |) 342.26 187.11 T |
| ( s = del) 347.66 187.11 T |
| 0 F |
| (c) 382.74 184.11 T |
| 4 F |
| (}) 387.18 187.11 T |
| 2 F |
| ( end ) 392.93 187.11 T |
| 0 F |
| (\322directed resend\323) 449.42 187.11 T |
| 2 F |
| (if) 215.42 173.11 T |
| 4 F |
| ( ) 222.75 173.11 T |
| (| ) 225.75 173.11 T |
| 3 F |
| (P) 231.15 173.11 T |
| 4 F |
| ( | = 0 ) 238.48 173.11 T |
| 2 F |
| (then) 265.63 173.11 T |
| 4 F |
| ( ) 288.28 173.11 T |
| 3 F |
| (error: delegatee not found ) 291.28 173.11 T |
| 2 F |
| (end) 421.2 173.11 T |
| (end) 188.42 159.11 T |
| (end) 161.42 145.11 T |
| 3 F |
| (M) 161.42 131.11 T |
| 0 F |
| (parent) 171.41 128.11 T |
| 4 F |
| ( ) 196.39 131.11 T |
| 5 F |
| (\254) 199.39 131.11 T |
| 4 F |
| (resend_lookup\050s.contents, rec, sel, sel) 234.6 131.11 T |
| 0 F |
| (c) 416.13 128.11 T |
| 4 F |
| (, isDir) 420.57 131.11 T |
| 0 F |
| (c) 450.55 128.11 T |
| 4 F |
| (, del) 454.99 131.11 T |
| 0 F |
| (c) 475.64 128.11 T |
| 4 F |
| (, smh, ) 480.08 131.11 T |
| 3 F |
| (V) 512.07 131.11 T |
| 4 F |
| (, ) 517.85 131.11 T |
| 3 F |
| (H) 523.84 131.11 T |
| 4 F |
| (\051) 532.5 131.11 T |
| (prio ) 161.42 110.11 T |
| 5 F |
| (\254) 183.74 110.11 T |
| 4 F |
| ( prio + 1) 197.55 110.11 T |
| 2 F |
| (end) 125.42 96.11 T |
| (if ) 125.42 82.11 T |
| 3 F |
| (M) 135.75 82.11 T |
| 0 F |
| (local) 145.74 79.11 T |
| 4 F |
| ( = ) 165.17 82.11 T |
| 8 F |
| (\306) 177.93 82.11 T |
| 2 F |
| (then ) 125.42 68.11 T |
| 3 F |
| (M) 151.08 68.11 T |
| 4 F |
| ( ) 161.07 68.11 T |
| 5 F |
| (\254) 164.07 68.11 T |
| 4 F |
| ( ) 177.88 68.11 T |
| 3 F |
| (M) 180.88 68.11 T |
| 0 F |
| (parent) 190.87 65.11 T |
| 213.2 115.32 234.6 140.52 C |
| 12 F |
| 0 X |
| 0 K |
| (s) 216.64 121.22 T |
| 13 F |
| (P) 227.84 121.22 T |
| 14 F |
| (\316) 221.11 121.22 T |
| 15 F |
| (\310) 218.08 128.67 T |
| 0 0 612 792 C |
| FMENDPAGE |
| %%EndPage: "19" 110 |
| %%Page: "20" 110 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-20) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Message lookup semantics) 432.27 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 2 F |
| 0 X |
| (else ) 125.42 708.11 T |
| 3 F |
| (M) 147.07 708.11 T |
| 4 F |
| ( ) 157.06 708.11 T |
| 5 F |
| (\254) 160.06 708.11 T |
| 4 F |
| ( ) 173.87 708.11 T |
| 3 F |
| (M) 176.87 708.11 T |
| 0 F |
| (local) 186.86 705.11 T |
| 2 F |
| ( || ) 206.29 708.11 T |
| 3 F |
| (M) 217.56 708.11 T |
| 0 F |
| (parent) 227.55 705.11 T |
| 2 F |
| ( ) 252.53 708.11 T |
| 0 F |
| (\322concatenation of set onto list of sets\323) 359.42 708.11 T |
| 2 F |
| (end) 125.42 694.11 T |
| (end) 98.42 680.11 T |
| (r) 98.42 666.11 T |
| (eturn) 103.53 666.11 T |
| 4 F |
| ( ) 131.51 666.11 T |
| 3 F |
| (M) 134.51 666.11 T |
| 4 F |
| 0.54 (The union operator over lists of sets of matching slots is de\336ned to return the list of the element) 71.42 646.11 P |
| (sets.) 71.42 632.11 T |
| 0.41 (The algorithm is similar to the regular lookup algorithm, except it does not stop the lookup once) 71.42 612.11 P |
| -0.05 (the highest priority matching slots are found. Instead, it recursively searches each object\325) 71.42 598.11 P |
| -0.05 (s parents) 497.17 598.11 P |
| 0.31 (in priority order \050beginning with the base activation object\325) 71.42 584.11 P |
| 0.31 (s method holder\051 to construct a list of) 357.71 584.11 P |
| -0.1 (sets of matching slots. This list represents the order of slots in ancestors of the receiver that match) 71.42 570.11 P |
| -0.37 (the message ) 71.42 556.11 P |
| 3 F |
| -0.37 (at the time of the) 131.98 556.11 P |
| 4 F |
| -0.37 ( ) 211.14 556.11 P |
| 3 F |
| -0.37 (sending of the r) 213.77 556.11 P |
| -0.37 (esend that is being handled) 287.2 556.11 P |
| 4 F |
| -0.37 ( \050the presence of dynamic) 416.99 556.11 P |
| 0.73 (inheritance means that this order may change from message send to message send\051. Slots in the) 71.42 542.11 P |
| (same set are of equal order) 71.42 528.11 T |
| (.) 199.65 528.11 T |
| -0.6 (During this process, the algorithm prunes searches through parents that are not delegated to at plac-) 71.42 508.11 P |
| -0.1 (es in the resend chain where directed resends were performed. In addition, if resends along the re-) 71.42 494.11 P |
| 0.38 (send chain changed the selector name, the new selector name is searched for instead. In essence,) 71.42 480.11 P |
| 0.17 (the resend lookup algorithm mimics the chain of resend lookups as best it can. Resends that have) 71.42 466.11 P |
| 1.1 (been spliced out of the chain by inheritance graph changes are ignored. Objects with matching) 71.42 452.11 P |
| -0.05 (slots that have been inserted into the path of the resend chain are assumed to do a regular \050non-di-) 71.42 438.11 P |
| (rected, same selector\051 resend, and the lookup continues.) 71.42 424.11 T |
| -0.38 (Once the list of sets is computed, the sender path tiebreaker is applied to each set. Then the sets are) 71.42 404.11 P |
| -0.55 (searched in order for either a non-singleton set or the set containing the slot for the resending meth-) 71.42 390.11 P |
| (od. The following cases can occur:) 71.42 376.11 T |
| (\245) 84.96 356.11 T |
| 1.33 (If a non-singleton set is found, then the resend results in an \322ambiguous message\323 error.) 98.42 356.11 P |
| 0.17 (\050This may occur if dynamic inheritance changes the inheritance graph to introduce ambigu-) 98.42 342.11 P |
| (ity in the lookup of the message.\051) 98.42 328.11 T |
| (\245) 84.96 308.11 T |
| 0.23 (If no set contains a matching slot for the resending method, then the resend results in a \322re-) 98.42 308.11 P |
| 0.82 (sending method not found\323 error. \050This may occur if dynamic inheritance removes the re-) 98.42 294.11 P |
| (sending method holder from all possible lookup paths.\051) 98.42 280.11 T |
| (\245) 84.96 260.11 T |
| 0.29 (Otherwise, the resending method is found, and the result of the resend is determined by the) 98.42 260.11 P |
| -0.13 (set following the one in which the resending method is found. There are three possible cases) 98.42 246.11 P |
| (at this point:) 98.42 232.11 T |
| (\245) 98.42 212.11 T |
| -0.06 (If the following set is empty \050the set containing the resending method is the last set in the) 112.39 212.11 P |
| (sequence\051, then the resend results in a \322message not understood\323 error. ) 112.42 198.11 T |
| (\245) 98.42 178.11 T |
| 0.46 (If the following set is non-singleton, then the resend results in an \322ambiguous message\323) 112.39 178.11 P |
| (error. ) 112.42 164.11 T |
| (\245) 98.42 144.11 T |
| (Otherwise, the resend is successful, and the slot contained in the following set is evaluat-) 112.39 144.11 T |
| (ed to compute the result of the resend.) 112.42 130.11 T |
| FMENDPAGE |
| %%EndPage: "20" 111 |
| %%Page: "21" 111 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-21) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Lexical elements) 471.42 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (6 Lexical elements) 71.42 705.45 T |
| 4 F |
| 0.96 (This chapter describes the lexical structure of S) 71.42 682.11 P |
| 6 F |
| 0.88 (ELF) 305.61 682.11 P |
| 4 F |
| 0.96 ( programs\321how sequences of characters in) 325.15 682.11 P |
| 0.46 (S) 71.42 668.11 P |
| 6 F |
| 0.42 (ELF) 78.09 668.11 P |
| 4 F |
| 0.46 ( source code are grouped into lexical tokens. In contrast to syntactic elements described by) 97.63 668.11 P |
| -0.58 (productions in the rest of this document, the elements of lexical EBNF productions may not be sep-) 71.42 654.11 P |
| 0.32 (arated by whitespace, i.e. there may not be whitespace within a lexical token. T) 71.42 640.11 P |
| 0.32 (okens are formed) 455.52 640.11 P |
| 0.9 (from the longest sequence of characters possible. Whitespace may separate any two tokens and) 71.42 626.11 P |
| (must separate tokens that would be treated as one token otherwise. ) 71.42 612.11 T |
| 10 F |
| (6.1 Character set) 71.42 578.78 T |
| 4 F |
| (S) 71.42 558.11 T |
| 6 F |
| (ELF) 78.09 558.11 T |
| 4 F |
| ( programs are written using the following characters:) 97.63 558.11 T |
| (\245) 84.96 538.11 T |
| 3 F |
| (Letters. ) 98.42 538.11 T |
| 4 F |
| (The fifty-two upper and lower case letters:) 137.74 538.11 T |
| 7 F |
| (ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz) 98.42 524.11 T |
| 4 F |
| (\245) 84.96 504.11 T |
| 3 F |
| (Digits. ) 98.42 504.11 T |
| 4 F |
| (The ten numeric digits: ) 133.74 504.11 T |
| 7 F |
| (0123456789) 248.34 504.11 T |
| 4 F |
| (\245) 84.96 484.11 T |
| 3 F |
| 1.53 (Whitespace. ) 98.42 484.11 P |
| 4 F |
| 1.53 (The formatting characters: space, horizontal tab \050ASCII HT\051, newline \050NL\051,) 161.24 484.11 P |
| -0.08 (carriage return \050CR\051, vertical tab \050VT\051, backspace \050BS\051, and form feed \050FF\051. \050Comments are) 98.42 470.11 P |
| (also treated as whitespace.\051) 98.42 456.11 T |
| (\245) 84.96 436.11 T |
| 3 F |
| (Graphic characters. ) 98.42 436.11 T |
| 4 F |
| (The 32 non-alphanumeric characters: ) 198.69 436.11 T |
| 7 F |
| (!@#$%^&*\050\051_-+=|\134~\324{}[]:;"\325<>,.?/) 98.42 422.11 T |
| 10 F |
| (6.2 Identi\336ers) 71.42 388.78 T |
| 4 F |
| -0.03 (An ) 71.42 368.11 P |
| 3 F |
| -0.03 (identi\336er) 89.04 368.11 P |
| 4 F |
| -0.03 ( is a sequence of letters, digits, and underscores \050\324) 132.35 368.11 P |
| 7 F |
| -0.08 (_) 370.86 368.11 P |
| 4 F |
| -0.03 (\325\051 beginning with a lowercase let-) 378.05 368.11 P |
| (ter or an underscore. Case is signi\336cant: ) 71.42 354.11 T |
| 7 F |
| (apoint) 266.62 354.11 T |
| 4 F |
| ( is not the same as ) 309.79 354.11 T |
| 7 F |
| (aPoint) 400.4 354.11 T |
| 4 F |
| (.) 443.58 354.11 T |
| (Productions:) 71.42 334.11 T |
| 3 F |
| (small-letter) 107.42 314.11 T |
| 8 F |
| (\256) 179.42 314.11 T |
| 4 F |
| ( ) 191.26 314.11 T |
| (\324) 197.42 314.11 T |
| 7 F |
| (a) 201.42 314.11 T |
| 4 F |
| (\325 | \324) 208.61 314.11 T |
| 7 F |
| (b) 225 314.11 T |
| 4 F |
| (\325 | ... | \324) 232.19 314.11 T |
| 7 F |
| (z) 265.97 314.11 T |
| 4 F |
| (\325) 273.16 314.11 T |
| 3 F |
| (cap-letter) 107.42 290.11 T |
| 8 F |
| (\256) 179.42 290.11 T |
| 4 F |
| ( ) 191.26 290.11 T |
| (\324) 197.42 290.11 T |
| 7 F |
| (A) 201.42 290.11 T |
| 4 F |
| (\325 | \324) 208.61 290.11 T |
| 7 F |
| (B) 225 290.11 T |
| 4 F |
| (\325 | ... | \324) 232.19 290.11 T |
| 7 F |
| (Z) 265.97 290.11 T |
| 4 F |
| (\325) 273.16 290.11 T |
| 3 F |
| (letter) 107.42 266.11 T |
| 8 F |
| (\256) 179.42 266.11 T |
| 4 F |
| ( ) 191.26 266.11 T |
| 3 F |
| (small-letter) 197.42 266.11 T |
| 4 F |
| ( | ) 252.73 266.11 T |
| 3 F |
| (cap-letter) 261.12 266.11 T |
| (identifier) 107.42 242.11 T |
| 8 F |
| (\256) 179.42 242.11 T |
| 4 F |
| ( ) 191.26 242.11 T |
| (\050) 197.42 242.11 T |
| 3 F |
| (small-letter) 201.42 242.11 T |
| 4 F |
| ( | \324) 256.72 242.11 T |
| 7 F |
| (_) 269.11 242.11 T |
| 4 F |
| (\325\051 {) 276.3 242.11 T |
| 3 F |
| (letter) 293.05 242.11 T |
| 4 F |
| ( | ) 318.37 242.11 T |
| 3 F |
| (digit) 326.76 242.11 T |
| 4 F |
| ( | \324) 348.76 242.11 T |
| 7 F |
| (_) 361.15 242.11 T |
| 4 F |
| (\325}) 368.34 242.11 T |
| (Examples:) 71.42 218.11 T |
| 7 F |
| (i) 143.42 218.11 T |
| (_IntAdd) 215.42 218.11 T |
| (cloud9) 287.42 218.11 T |
| (m) 359.42 218.11 T |
| (a_point) 431.42 218.11 T |
| 4 F |
| (The two identi\336ers ) 71.42 198.11 T |
| 7 F |
| -1.51 (self) 165.03 198.11 P |
| 4 F |
| -0.63 ( and ) 193.82 198.11 P |
| 7 F |
| -1.51 (resend) 215.87 198.11 P |
| 4 F |
| -0.63 ( are reserved. Identi\336ers beginning with underscores are re-) 259.05 198.11 P |
| (served for primitives.) 71.42 184.11 T |
| 10 F |
| (6.3 Keywords) 71.42 150.78 T |
| 3 F |
| -0.03 (Keywor) 71.42 130.11 P |
| -0.03 (ds) 108.29 130.11 P |
| 4 F |
| -0.03 ( are used as slot names and as message names. They consist of an identi\336er or a capital-) 118.95 130.11 P |
| (ized identi\336er followed by a colon \050\324) 71.42 116.11 T |
| 7 F |
| (:) 247.29 116.11 T |
| 4 F |
| (\325\051.) 254.49 116.11 T |
| (Productions:) 71.42 96.11 T |
| 3 F |
| (small-keyword) 107.42 76.11 T |
| 8 F |
| (\256) 179.42 76.11 T |
| 3 F |
| (identifier) 197.42 76.11 T |
| 4 F |
| ( \324) 241.4 76.11 T |
| 7 F |
| (:) 248.4 76.11 T |
| 4 F |
| (\325) 255.59 76.11 T |
| FMENDPAGE |
| %%EndPage: "21" 112 |
| %%Page: "22" 112 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-22) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Lexical elements) 471.42 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 3 F |
| 0 X |
| (cap-keyword) 107.42 708.11 T |
| 8 F |
| (\256) 179.42 708.11 T |
| 3 F |
| (cap-letter) 197.42 708.11 T |
| 4 F |
| ( {) 244.05 708.11 T |
| 3 F |
| (letter) 252.81 708.11 T |
| 4 F |
| ( | ) 278.13 708.11 T |
| 3 F |
| (digit) 286.52 708.11 T |
| 4 F |
| ( | \324) 308.52 708.11 T |
| 7 F |
| (_) 320.91 708.11 T |
| 4 F |
| (\325} \324) 328.1 708.11 T |
| 7 F |
| (:) 344.85 708.11 T |
| 4 F |
| (\325) 352.04 708.11 T |
| (Examples:) 71.42 684.11 T |
| 7 F |
| (at:) 143.42 684.11 T |
| (Put:) 215.42 684.11 T |
| (_IntAdd:) 287.42 684.11 T |
| 10 F |
| (6.4 Arguments) 71.42 650.78 T |
| 4 F |
| (A colon followed by an identi\336er denotes an ) 71.42 630.11 T |
| 3 F |
| (ar) 287.94 630.11 T |
| (gument) 298.16 630.11 T |
| 4 F |
| ( slot name.) 333.47 630.11 T |
| (Production:) 71.42 610.11 T |
| 3 F |
| (arg-name) 107.42 590.11 T |
| 8 F |
| (\256) 179.42 590.11 T |
| 4 F |
| (\324) 197.42 590.11 T |
| 7 F |
| (:) 201.42 590.11 T |
| 4 F |
| (\325 ) 208.61 590.11 T |
| 3 F |
| (identifier) 215.61 590.11 T |
| 4 F |
| (Example:) 71.42 566.11 T |
| 7 F |
| (:name) 143.42 566.11 T |
| 10 F |
| (6.5 Operators) 71.42 532.78 T |
| 4 F |
| (An ) 71.42 512.11 T |
| 3 F |
| (operator) 89.08 512.11 T |
| 4 F |
| ( consists of a sequence of one or more of the following characters:) 131.05 512.11 T |
| 7 F |
| (! @ # $ % ^ & * - + = ~ / ? < > , ; | \324 \134 ) 143.42 492.11 T |
| 4 F |
| (T) 71.42 472.11 T |
| (wo sequences are reserved and are not operators:) 77.91 472.11 T |
| (|) 143.42 452.11 T |
| (^) 179.42 452.11 T |
| (Productions:) 71.42 428.11 T |
| 3 F |
| (op-char) 107.42 408.11 T |
| 8 F |
| (\256) 179.42 408.11 T |
| 4 F |
| (\324) 197.42 408.11 T |
| 7 F |
| (!) 201.42 408.11 T |
| 4 F |
| (\325 | \324) 208.61 408.11 T |
| 7 F |
| (@) 225 408.11 T |
| 4 F |
| (\325 | \324) 232.19 408.11 T |
| 7 F |
| (#) 248.58 408.11 T |
| 4 F |
| (\325 | \324) 255.77 408.11 T |
| 7 F |
| ($) 272.15 408.11 T |
| 4 F |
| (\325 | \324) 279.35 408.11 T |
| 7 F |
| (%) 295.73 408.11 T |
| 4 F |
| (\325 | \324) 302.93 408.11 T |
| 7 F |
| (^) 319.31 408.11 T |
| 4 F |
| (\325 | \324) 326.51 408.11 T |
| 7 F |
| (&) 342.89 408.11 T |
| 4 F |
| (\325 | \324) 350.09 408.11 T |
| 7 F |
| (*) 366.47 408.11 T |
| 4 F |
| (\325 | \324) 373.67 408.11 T |
| 7 F |
| (-) 390.05 408.11 T |
| 4 F |
| (\325 | \324) 397.25 408.11 T |
| 7 F |
| (+) 413.63 408.11 T |
| 4 F |
| (\325 | \324) 420.83 408.11 T |
| 7 F |
| (=) 437.21 408.11 T |
| 4 F |
| (\325 | \324) 444.4 408.11 T |
| 7 F |
| (~) 460.79 408.11 T |
| 4 F |
| (\325 | \324) 467.98 408.11 T |
| 7 F |
| (/) 484.37 408.11 T |
| 4 F |
| (\325 | \324) 491.56 408.11 T |
| 7 F |
| (?) 507.95 408.11 T |
| 4 F |
| (\325 |) 515.14 408.11 T |
| (\324) 197.42 390.11 T |
| 7 F |
| (<) 201.42 390.11 T |
| 4 F |
| (\325 | \324) 208.61 390.11 T |
| 7 F |
| (>) 225 390.11 T |
| 4 F |
| (\325 | \324) 232.19 390.11 T |
| 7 F |
| (,) 248.58 390.11 T |
| 4 F |
| (\325 | \324) 255.77 390.11 T |
| 7 F |
| (;) 272.15 390.11 T |
| 4 F |
| (\325 | \324) 279.35 390.11 T |
| 7 F |
| (|) 295.73 390.11 T |
| 4 F |
| (\325 | \324) 302.93 390.11 T |
| 7 F |
| (\324) 319.31 390.11 T |
| 4 F |
| (\325 | \324) 326.51 390.11 T |
| 7 F |
| (\134) 342.89 390.11 T |
| 4 F |
| (\325) 350.09 390.11 T |
| 3 F |
| (operator) 107.42 366.11 T |
| 8 F |
| (\256) 179.42 366.11 T |
| 3 F |
| (op-char) 197.42 366.11 T |
| 4 F |
| ( {) 235.4 366.11 T |
| 3 F |
| (op-char) 244.15 366.11 T |
| 4 F |
| (}) 282.12 366.11 T |
| (Examples: ) 71.42 342.11 T |
| 7 F |
| (+) 143.42 342.11 T |
| (-) 215.42 342.11 T |
| (&&) 287.42 342.11 T |
| (||) 359.42 342.11 T |
| (<->) 431.42 342.11 T |
| (%#@^) 503.42 342.11 T |
| 10 F |
| (6.6 Numbers) 71.42 308.78 T |
| 4 F |
| 0.37 (Integer literals are written as a sequence of digits, optionally pre\336xed with a minus sign and/or a) 71.42 288.11 P |
| -0.2 (base. No whitespace is allowed between a minus sign and the digit sequence.) 71.42 274.11 P |
| 0 F |
| -0.17 (\240) 438.76 278.91 P |
| 4 F |
| -0.2 ( Real constants may) 443.75 274.11 P |
| (be either written in \336xed-point or exponential form.) 71.42 260.11 T |
| 0.83 (Integers may be written using bases from 2 to 36. For bases greater than ten, the characters \324) 71.42 240.11 P |
| 7 F |
| 2 (a) 528.23 240.11 P |
| 4 F |
| 0.83 (\325) 535.43 240.11 P |
| -0.08 (through \324) 71.42 226.11 P |
| 7 F |
| -0.19 (z) 115.65 226.11 P |
| 4 F |
| -0.08 (\325 \050case insensitive\051 represent digit values 10 through 35. The default base is decimal. A) 122.84 226.11 P |
| -0.6 (non-decimal number is pre\336xed by its base value, speci\336ed as a decimal number followed by either) 71.42 212.11 P |
| (\324) 71.42 198.11 T |
| 7 F |
| (r) 75.42 198.11 T |
| 4 F |
| (\325 or \324) 83.06 198.11 T |
| 7 F |
| (R) 107.03 198.11 T |
| 4 F |
| (\325.) 114.23 198.11 T |
| -0.15 (Real numbers may be written in decimal only) 71.42 178.11 P |
| -0.15 (. The exponent of a \337oating-point format number in-) 288.46 178.11 P |
| (dicates multiplication of the mantissa by 10 raised to the exponent power; i.e.,) 71.42 164.11 T |
| 3 F |
| (nnnn) 242.62 144.11 T |
| 4 F |
| (E) 266.6 144.11 T |
| 3 F |
| (ddd) 273.93 144.11 T |
| 4 F |
| ( = ) 291.92 144.11 T |
| 3 F |
| (nnnn) 304.68 144.11 T |
| 4 F |
| ( ) 328.67 144.11 T |
| 8 F |
| (\264) 331.67 144.11 T |
| 4 F |
| ( 10) 338.25 144.11 T |
| 16 F |
| (ddd) 353.24 148.91 T |
| 71.42 80.44 539.42 100.53 C |
| 71.42 88.43 203.4 88.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| 0.09 (\240 ) 71.42 77.77 P |
| 0 F |
| 0.11 (In situations where parsing the minus sign as part of the number would cause a parse error \050for example, in the ex-) 79.6 73.77 P |
| (pression ) 71.42 62.77 T |
| 20 F |
| (a-1) 107.23 62.77 T |
| 0 F |
| (\051, the minus is interpreted as a binary message \050) 125.22 62.77 T |
| 20 F |
| (a - 1) 315.64 62.77 T |
| 0 F |
| (\051.) 345.62 62.77 T |
| FMENDPAGE |
| %%EndPage: "22" 113 |
| %%Page: "23" 113 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-23) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Lexical elements) 471.42 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| -0.11 (A number with a digit that is not appropriate for the base will cause a lexical error) 71.42 708.11 P |
| -0.11 (, as will an inte-) 462.91 708.11 P |
| 0.15 (ger constant that is too lar) 71.42 694.11 P |
| 0.15 (ge to be represented. If the absolute value of a real constant is too lar) 196.19 694.11 P |
| 0.15 (ge) 528.1 694.11 P |
| (or too small to be represented, the value of the constant will be ) 71.42 680.11 T |
| 8 F |
| (\261 ) 375.88 680.11 T |
| 4 F |
| (in\336nity or zero, respectively) 385.46 680.11 T |
| (.) 519.92 680.11 T |
| (Productions:) 71.42 660.11 T |
| 3 F |
| (number) 107.42 640.11 T |
| 8 F |
| (\256) 179.42 640.11 T |
| 4 F |
| ([ \324) 197.42 640.11 T |
| 7 F |
| (-) 208.41 640.11 T |
| 4 F |
| (\325 ] \050) 215.61 640.11 T |
| 3 F |
| (integer) 233.58 640.11 T |
| 4 F |
| ( | ) 267.56 640.11 T |
| 3 F |
| (real\051) 275.96 640.11 T |
| (integer) 107.42 616.11 T |
| 8 F |
| (\256) 179.42 616.11 T |
| 4 F |
| ([) 197.42 616.11 T |
| 3 F |
| (base) 201.42 616.11 T |
| 4 F |
| (] ) 223.4 616.11 T |
| 3 F |
| (general-digit) 230.39 616.11 T |
| 4 F |
| ( {) 293.02 616.11 T |
| 3 F |
| (general-digit) 301.78 616.11 T |
| 4 F |
| (}) 364.41 616.11 T |
| 3 F |
| (real) 107.42 592.11 T |
| 8 F |
| (\256) 179.42 592.11 T |
| 3 F |
| (fixed-point) 197.42 592.11 T |
| 4 F |
| ( | ) 249.39 592.11 T |
| 3 F |
| (float) 257.79 592.11 T |
| (fixed-point) 107.42 568.11 T |
| 8 F |
| (\256) 179.42 568.11 T |
| 3 F |
| (decimal) 197.42 568.11 T |
| 4 F |
| ( \324) 235.4 568.11 T |
| 7 F |
| (.) 242.39 568.11 T |
| 4 F |
| (\325 ) 249.58 568.11 T |
| 3 F |
| (decimal) 256.58 568.11 T |
| (float) 107.42 544.11 T |
| 8 F |
| (\256) 179.42 544.11 T |
| 3 F |
| (decimal) 197.42 544.11 T |
| 4 F |
| ( [ \324) 235.4 544.11 T |
| 7 F |
| (.) 249.38 544.11 T |
| 4 F |
| (\325 ) 256.58 544.11 T |
| 3 F |
| (decimal ) 263.57 544.11 T |
| 4 F |
| (] \050\324) 304.54 544.11 T |
| 7 F |
| (e) 319.52 544.11 T |
| 4 F |
| (\325 | \324) 326.71 544.11 T |
| 7 F |
| (E) 343.1 544.11 T |
| 4 F |
| (\325\051 [ \324) 350.29 544.11 T |
| 7 F |
| (+) 372.26 544.11 T |
| 4 F |
| (\325 | \324) 379.46 544.11 T |
| 7 F |
| (-) 395.84 544.11 T |
| 4 F |
| (\325 ] ) 403.04 544.11 T |
| 3 F |
| (decimal) 417.02 544.11 T |
| (general-digit) 107.42 520.11 T |
| 8 F |
| (\256) 179.42 520.11 T |
| 3 F |
| (digit) 197.42 520.11 T |
| 4 F |
| ( | ) 219.42 520.11 T |
| 3 F |
| (letter) 227.82 520.11 T |
| (decimal) 107.42 496.11 T |
| 8 F |
| (\256) 179.42 496.11 T |
| 3 F |
| (digit) 197.42 496.11 T |
| 4 F |
| ( {) 219.42 496.11 T |
| 3 F |
| (digit) 228.18 496.11 T |
| 4 F |
| (}) 250.17 496.11 T |
| 3 F |
| (base) 107.42 472.11 T |
| 8 F |
| (\256) 179.42 472.11 T |
| 3 F |
| (decimal) 197.42 472.11 T |
| 4 F |
| ( \050\324) 235.4 472.11 T |
| 7 F |
| (r) 246.38 472.11 T |
| 4 F |
| (\325 | \324) 253.58 472.11 T |
| 7 F |
| (R) 269.96 472.11 T |
| 4 F |
| (\325\051) 277.16 472.11 T |
| (Examples:) 71.42 448.11 T |
| 7 F |
| (123) 143.42 448.11 T |
| (16r27fe) 206.42 448.11 T |
| (-1272.34e+15) 287.42 448.11 T |
| (1e10) 422.42 448.11 T |
| 10 F |
| (6.7 Strings) 71.42 414.78 T |
| 4 F |
| -0.41 (String constants are enclosed in single quotes \050\324) 71.42 394.11 P |
| 7 F |
| -0.99 (\325) 297.4 394.11 P |
| 4 F |
| -0.41 (\325\051. W) 303.7 394.11 P |
| -0.41 (ith the exception of single quotes and escape) 328.12 394.11 P |
| 1.62 (sequences introduced by a backslash \050\324) 71.42 380.11 P |
| 7 F |
| 3.89 (\134) 266.38 380.11 P |
| 4 F |
| 1.62 (\325\051, all characters \050including formatting characters like) 273.57 380.11 P |
| (newline and carriage return\051 lying between the delimiting single quotes are included in the string.) 71.42 366.11 T |
| -0.19 (T) 71.42 346.11 P |
| -0.19 (o allow single quotes to appear in a string and to allow non-printing control characters in a string) 77.91 346.11 P |
| (to be indicated more visibly) 71.42 332.11 T |
| (, S) 204.56 332.11 T |
| 6 F |
| (ELF) 217.23 332.11 T |
| 4 F |
| ( provides C-like escape sequences:) 236.76 332.11 T |
| 7 F |
| (\134t) 143.42 312.11 T |
| 4 F |
| (tab) 170.42 312.11 T |
| 7 F |
| (\134b) 260.42 312.11 T |
| 4 F |
| (backspace) 287.42 312.11 T |
| 7 F |
| (\134n) 386.42 312.11 T |
| 4 F |
| (newline) 413.42 312.11 T |
| 7 F |
| (\134f) 143.42 298.11 T |
| 4 F |
| (form feed) 170.42 298.11 T |
| 7 F |
| (\134r) 260.42 298.11 T |
| 4 F |
| (carriage return) 287.42 298.11 T |
| 7 F |
| (\134v) 386.42 298.11 T |
| 4 F |
| (vertical tab) 413.42 298.11 T |
| 7 F |
| (\134a) 143.42 284.11 T |
| 4 F |
| (alert \050bell\051) 170.42 284.11 T |
| 7 F |
| (\1340) 260.42 284.11 T |
| 4 F |
| (null character) 287.42 284.11 T |
| 7 F |
| (\134\134) 386.42 284.11 T |
| 4 F |
| (backslash) 413.42 284.11 T |
| 7 F |
| (\134\325) 143.42 270.11 T |
| 4 F |
| (single quote) 170.42 270.11 T |
| 7 F |
| (\134) 260.42 270.11 T |
| 4 F |
| (") 267.62 270.11 T |
| (double quote) 287.42 270.11 T |
| 7 F |
| (\134?) 386.42 270.11 T |
| 4 F |
| (question mark) 413.42 270.11 T |
| -0.24 (A backslash followed by an \324) 71.42 250.11 P |
| 7 F |
| -0.57 (x) 210.46 250.11 P |
| 4 F |
| -0.24 (\325, \324) 217.66 250.11 P |
| 7 F |
| -0.57 (d) 231.41 250.11 P |
| 4 F |
| -0.24 (\325, or \324) 238.6 250.11 P |
| 7 F |
| -0.57 (o) 265.1 250.11 P |
| 4 F |
| -0.24 (\325 speci\336es the character with the corresponding numeric) 272.3 250.11 P |
| (encoding in the ASCII character set: ) 71.42 236.11 T |
| 7 F |
| (\134x) 143.42 216.11 T |
| 3 F |
| (nn) 157.82 216.11 T |
| 4 F |
| (hexadecimal escape) 215.42 216.11 T |
| 7 F |
| (\134d) 143.42 202.11 T |
| 3 F |
| (nnn) 157.82 202.11 T |
| 4 F |
| (decimal escape) 215.42 202.11 T |
| 7 F |
| (\134o) 143.42 188.11 T |
| 3 F |
| (nnn) 157.82 188.11 T |
| 4 F |
| (octal escape) 215.42 188.11 T |
| -0.58 (There must be exactly two hexadecimal digits for hexadecimal character escapes, and exactly three) 71.42 168.11 P |
| -0.3 (digits for decimal and octal character escapes. Illegal hexadecimal, decimal, and octal numbers, as) 71.42 154.11 P |
| (well as character escapes specifying ASCII values greater than 255 will cause a lexical error) 71.42 140.11 T |
| (.) 513.72 140.11 T |
| (For example, the following characters all denote the carriage return character \050ASCII code 13\051:) 71.42 120.11 T |
| 7 F |
| (\134r) 143.42 100.11 T |
| (\134x0d) 215.42 100.11 T |
| (\134d013) 287.42 100.11 T |
| (\134o015) 359.42 100.11 T |
| 4 F |
| -0.21 (A long string may be broken into multiple lines by preceding each newline with a backslash. Such) 71.42 80.11 P |
| (escaped newlines are ignored during formation of the string constant.) 71.42 66.11 T |
| FMENDPAGE |
| %%EndPage: "23" 114 |
| %%Page: "24" 114 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-24) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Lexical elements) 471.42 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| (A backslash followed by any other character than those listed above will cause a lexical error) 71.42 708.11 T |
| (.) 518.07 708.11 T |
| (Productions:) 71.42 688.11 T |
| 3 F |
| (string) 107.42 668.11 T |
| 8 F |
| (\256) 179.42 668.11 T |
| 4 F |
| (\324) 197.42 668.11 T |
| 7 F |
| (\325) 201.42 668.11 T |
| 4 F |
| (\325 { ) 208.61 668.11 T |
| 3 F |
| (normal-char) 224.36 668.11 T |
| 4 F |
| ( | ) 284.99 668.11 T |
| 3 F |
| (escape-char) 293.38 668.11 T |
| 4 F |
| ( } \324) 351.99 668.11 T |
| 7 F |
| (\325) 367.74 668.11 T |
| 4 F |
| (\325) 374.94 668.11 T |
| 3 F |
| (normal-char) 107.42 644.11 T |
| 8 F |
| (\256) 179.42 644.11 T |
| 4 F |
| (any character except \324) 197.42 644.11 T |
| 7 F |
| (\134) 302.98 644.11 T |
| 4 F |
| (\325 and \324) 310.17 644.11 T |
| 7 F |
| (\325) 341.48 644.11 T |
| 4 F |
| (\325) 348.67 644.11 T |
| 3 F |
| (escape-char) 107.42 620.11 T |
| 8 F |
| (\256) 179.42 620.11 T |
| 4 F |
| (\324) 197.42 620.11 T |
| 7 F |
| (\134t) 201.42 620.11 T |
| 4 F |
| (\325 | \324) 215.81 620.11 T |
| 7 F |
| (\134b) 232.19 620.11 T |
| 4 F |
| (\325 | \324) 246.59 620.11 T |
| 7 F |
| (\134n) 262.97 620.11 T |
| 4 F |
| (\325 | \324) 277.36 620.11 T |
| 7 F |
| (\134f) 293.74 620.11 T |
| 4 F |
| (\325 | \324) 308.14 620.11 T |
| 7 F |
| (\134r) 324.52 620.11 T |
| 4 F |
| (\325 | \324) 338.91 620.11 T |
| 7 F |
| (\134v) 355.29 620.11 T |
| 4 F |
| (\325 | \324) 369.68 620.11 T |
| 7 F |
| (\134a) 386.07 620.11 T |
| 4 F |
| (\325 | \324) 400.46 620.11 T |
| 7 F |
| (\1340) 416.84 620.11 T |
| 4 F |
| (\325 | \324) 431.24 620.11 T |
| 7 F |
| (\134\134) 447.62 620.11 T |
| 4 F |
| (\325 | \324) 462.01 620.11 T |
| 7 F |
| (\134\325) 478.39 620.11 T |
| 4 F |
| (\325 | \324) 492.79 620.11 T |
| 7 F |
| (\134) 509.17 620.11 T |
| 4 F |
| ("\325 |) 516.36 620.11 T |
| (\324) 197.42 602.11 T |
| 7 F |
| (\134?) 201.42 602.11 T |
| 4 F |
| (\325 |) 215.81 602.11 T |
| 3 F |
| ( numeric-escape) 225.2 602.11 T |
| (numeric-escape) 107.42 578.11 T |
| 8 F |
| (\256) 183.35 578.11 T |
| 4 F |
| (\324) 197.42 578.11 T |
| 7 F |
| (\134x) 201.42 578.11 T |
| 4 F |
| (\325 ) 215.81 578.11 T |
| 3 F |
| (general-digit general-digit) 222.8 578.11 T |
| 4 F |
| ( | \050 \324) 351.06 578.11 T |
| 7 F |
| (\134d) 370.44 578.11 T |
| 4 F |
| (\325 | \324) 384.83 578.11 T |
| 7 F |
| (\134o) 401.22 578.11 T |
| 4 F |
| (\325 \051 ) 415.61 578.11 T |
| 3 F |
| (digit digit digit) 429.59 578.11 T |
| 10 F |
| (6.8 Comments) 71.42 540.78 T |
| 4 F |
| -0.12 (Comments are delimited by double quotes \050\324) 71.42 520.11 P |
| 7 F |
| -0.29 (") 284.57 520.11 P |
| 4 F |
| -0.12 (\325\051. Double quotes may not themselves be embedded) 291.77 520.11 P |
| 0.76 (in the body of a comment. All characters \050including formatting characters like newline and car-) 71.42 506.11 P |
| (riage return\051 are part of the body of a comment.) 71.42 492.11 T |
| (Productions:) 71.42 472.11 T |
| 3 F |
| (comment) 107.42 452.11 T |
| 8 F |
| (\256) 179.42 452.11 T |
| 4 F |
| (\324"\325 { ) 197.42 452.11 T |
| 3 F |
| (comment-char) 222.06 452.11 T |
| 4 F |
| ( } \324"\325) 291.33 452.11 T |
| 3 F |
| (comment-char) 107.42 428.11 T |
| 8 F |
| (\256) 179.42 428.11 T |
| 4 F |
| (any character but \324"\325) 197.42 428.11 T |
| (Example:) 71.42 404.11 T |
| 7 F |
| ("this is a comment") 143.42 404.11 T |
| FMENDPAGE |
| %%EndPage: "24" 115 |
| %%Page: "25" 115 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-25) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Glossary) 503.89 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (Appendix A) 71.42 705.45 T |
| (Glossary) 169.61 705.45 T |
| 4 F |
| (\245) 71.42 682.11 T |
| (A ) 84.96 682.11 T |
| 3 F |
| (slot) 96.62 682.11 T |
| 4 F |
| ( is a name-value pair. The value of a slot is often called its ) 113.95 682.11 T |
| 3 F |
| (contents) 396.74 682.11 T |
| 4 F |
| (.) 436.71 682.11 T |
| (\245) 71.42 662.11 T |
| -0.2 (An ) 84.96 662.11 P |
| 3 F |
| -0.2 (object) 102.41 662.11 P |
| 4 F |
| -0.2 ( is composed of a \050possibly empty\051 set of slots and, optionally, a series of expressions) 131.72 662.11 P |
| -0.01 (called ) 84.96 648.11 P |
| 3 F |
| -0.01 (code) 116.59 648.11 P |
| 4 F |
| -0.01 (. The ) 139.23 648.11 P |
| -0.01 (S) 166.86 648.11 P |
| 6 F |
| -0.01 (ELF) 173.53 648.11 P |
| 4 F |
| -0.01 ( implementation provides objects with indexable slots \050vectors\051 via a set) 193.06 648.11 P |
| (of primitives.) 84.96 634.11 T |
| (\245) 71.42 614.11 T |
| (A ) 84.96 614.11 T |
| 3 F |
| (data object) 96.62 614.11 T |
| 4 F |
| ( is an object without code.) 150.25 614.11 T |
| (\245) 71.42 594.11 T |
| 0.13 (A ) 84.96 594.11 P |
| 3 F |
| 0.13 (data slot) 96.75 594.11 P |
| 4 F |
| 0.13 ( is a slot holding a data object. Data slots may be assignable: an ) 138.54 594.11 P |
| 3 F |
| 0.13 (assignable slot) 448.54 594.11 P |
| 4 F |
| 0.13 ( has) 520.3 594.11 P |
| -0.15 (a corresponding slot in the same object, with the same name appended with a colon, containing) 84.96 580.11 P |
| -0.12 (the ) 84.96 566.11 P |
| 3 F |
| -0.12 (assignment primitive) 102.49 566.11 P |
| 4 F |
| -0.12 (. This slot is called an ) 202.64 566.11 P |
| 3 F |
| -0.12 (assignment slot) 309.51 566.11 P |
| 4 F |
| -0.12 (. When the assignment primitive) 383.68 566.11 P |
| (is invoked, its argument is put into the corresponding data slot.) 84.96 552.11 T |
| (\245) 71.42 532.11 T |
| (A ) 84.96 532.11 T |
| 3 F |
| (method) 96.62 532.11 T |
| 4 F |
| ( is an object with code.) 131.93 532.11 T |
| (\245) 71.42 512.11 T |
| 0.93 (An ) 84.96 512.11 P |
| 3 F |
| 0.93 (outer) 103.54 512.11 P |
| 4 F |
| 0.93 ( ) 128.86 512.11 P |
| 3 F |
| 0.93 (method) 132.79 512.11 P |
| 4 F |
| 0.93 ( is a method stored as the contents of a slot; the outer method\325s name \050also) 168.09 512.11 P |
| (called its ) 84.96 498.11 T |
| 3 F |
| (selector) 130.93 498.11 T |
| 4 F |
| (\051 is the name of the slot in which it is stored.) 168.9 498.11 T |
| (\245) 71.42 478.11 T |
| 0.76 (An) 84.96 478.11 P |
| 3 F |
| 0.76 ( inner method ) 99.62 478.11 P |
| 4 F |
| 0.76 (is a method embedded in a ) 171.53 478.11 P |
| 0.76 (S) 307.35 478.11 P |
| 6 F |
| 0.7 (ELF) 314.02 478.11 P |
| 4 F |
| 0.76 ( expression. It is similar to a parenthetical) 333.55 478.11 P |
| 0.21 (expression in conventional languages, with the exception that it constitutes a nested scope and) 84.96 464.11 P |
| (may have local slots and multiple statements.) 84.96 450.11 T |
| (\245) 71.42 430.11 T |
| (A ) 84.96 430.11 T |
| 3 F |
| (block) 96.62 430.11 T |
| 4 F |
| ( is an object representing a lexically-scoped closure \050similar to Smalltalk\325s blocks\051.) 122.6 430.11 T |
| (\245) 71.42 410.11 T |
| 0.44 (A ) 84.96 410.11 P |
| 3 F |
| 0.44 (block method) 97.05 410.11 P |
| 4 F |
| 0.44 ( is the method executed when a block is invoked by sending it ) 161.77 410.11 P |
| 7 F |
| 1.04 (value) 468.23 410.11 P |
| 4 F |
| 0.44 (, ) 504.21 410.11 P |
| 7 F |
| 1.04 (val-) 510.64 410.11 P |
| (ue:) 84.96 396.11 T |
| 4 F |
| (, ) 106.55 396.11 T |
| 7 F |
| (value:With:) 112.54 396.11 T |
| 4 F |
| (, etc.) 191.7 396.11 T |
| (\245) 71.42 376.11 T |
| -0.06 (An ) 84.96 376.11 P |
| 3 F |
| -0.06 (activation object) 102.56 376.11 P |
| 4 F |
| -0.06 ( is an executing outer method, block method, or inner method. It is a clone) 182.79 376.11 P |
| 0.47 (of the method\325s prototype and holds the activation\325s arguments and local slots. Every invoca-) 84.96 362.11 P |
| (tion of an object with code creates a new activation object.) 84.96 348.11 T |
| (\245) 71.42 328.11 T |
| 0.19 (A method\325s ) 84.96 328.11 P |
| 3 F |
| 0.19 (enclosing method) 144.63 328.11 P |
| 4 F |
| 0.19 ( is its lexically enclosing activation object \050either an outer meth-) 229.09 328.11 P |
| (od, block method, or inner method\051. Outer methods have no enclosing method.) 84.96 314.11 T |
| (\245) 71.42 294.11 T |
| 1.72 (A method\325s ) 84.96 294.11 P |
| 3 F |
| 1.72 (home) 147.7 294.11 P |
| 4 F |
| 1.72 ( is its lexically enclosing outer method activation object, if any. In other) 173.67 294.11 P |
| 0 (words, the home of an outer method is that method itself, while the home of a block method or) 84.96 280.11 P |
| (inner method is the enclosing method\325s home.) 84.96 266.11 T |
| (\245) 71.42 246.11 T |
| (A ) 84.96 246.11 T |
| 3 F |
| (non-lifo block) 96.62 246.11 T |
| 4 F |
| ( is a block that is evaluated after its home has returned \050an error\051.) 163.58 246.11 T |
| (\245) 71.42 226.11 T |
| 0.17 (A ) 84.96 226.11 P |
| 3 F |
| 0.17 (non-local return) 96.79 226.11 P |
| 4 F |
| 0.17 ( is the return from the activation of a method\325s home \050forcing a return from) 175.92 226.11 P |
| 0.19 (all intervening activations\051 resulting from evaluating an expression preceded by the \324) 84.96 212.11 P |
| 7 F |
| 0.46 (^) 494.42 212.11 P |
| 4 F |
| 0.19 (\325 opera-) 501.61 212.11 P |
| (tor.) 84.96 198.11 T |
| (\245) 71.42 178.11 T |
| 0.56 (The) 84.96 178.11 P |
| 3 F |
| 0.56 ( method holder) 103.61 178.11 P |
| 4 F |
| 0.56 ( of a method is the object containing the slot holding the prototype activa-) 177.35 178.11 P |
| (tion object for the method\325s home. ) 84.96 164.11 T |
| (\245) 71.42 144.11 T |
| 0.17 (The ) 84.96 144.11 P |
| 3 F |
| 0.17 (sending method holder) 106.78 144.11 P |
| 4 F |
| 0.17 ( of a message is the method holder of the method sending the mes-) 217.06 144.11 P |
| (sage.) 84.96 130.11 T |
| (\245) 71.42 110.11 T |
| 0.13 (A ) 84.96 110.11 P |
| 3 F |
| 0.13 (message) 96.74 110.11 P |
| 4 F |
| 0.13 ( is a request to an object to perform some operation. The object is called the ) 137.38 110.11 P |
| 3 F |
| 0.13 (receiv-) 506.13 110.11 P |
| (er) 84.96 96.11 T |
| 4 F |
| (. A ) 94.95 96.11 T |
| 3 F |
| (message send) 112.61 96.11 T |
| 4 F |
| ( is the action of sending a message to a receiver.) 178.22 96.11 T |
| (\245) 71.42 76.11 T |
| 0.08 (A ) 84.96 76.11 P |
| 3 F |
| 0.08 (primitive send) 96.7 76.11 P |
| 4 F |
| 0.08 ( is a message handled by invoking a ) 165.07 76.11 P |
| 3 F |
| 0.08 (primitive) 341.59 76.11 P |
| 4 F |
| 0.08 (, a predefined function provided) 384.89 76.11 P |
| (by the S) 84.96 62.11 T |
| 6 F |
| (ELF) 124.27 62.11 T |
| 4 F |
| ( implementation.) 143.81 62.11 T |
| FMENDPAGE |
| %%EndPage: "25" 116 |
| %%Page: "26" 116 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-26) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Glossary) 503.89 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| (\245) 71.42 708.11 T |
| 0.83 (Messages that do not have an explicit receiver are known as ) 84.96 708.11 P |
| 3 F |
| 0.83 (implicit-receiver messages) 384.88 708.11 P |
| 4 F |
| 0.83 (. The) 513.95 708.11 P |
| (receiver is bound to ) 84.96 694.11 T |
| 7 F |
| (self) 182.89 694.11 T |
| 4 F |
| (.) 211.67 694.11 T |
| (\245) 71.42 674.11 T |
| -0.15 (A ) 84.96 674.11 P |
| 3 F |
| -0.15 (unary message) 96.47 674.11 P |
| 4 F |
| -0.15 ( is a message consisting of a single identifier sent to a receiver. A ) 167.93 674.11 P |
| 3 F |
| -0.15 (binary mes-) 482.62 674.11 P |
| -0.23 (sage) 84.96 660.11 P |
| 4 F |
| -0.23 ( is a message consisting of an operator and a single argument sent to a receiver. A ) 106.94 660.11 P |
| 3 F |
| -0.23 (keyword) 498.79 660.11 P |
| 0.27 (message) 84.96 646.11 P |
| 4 F |
| 0.27 ( is a message consisting of one or more identifiers with trailing colons, each followed) 125.59 646.11 P |
| (by an argument, sent to a receiver.) 84.96 632.11 T |
| (\245) 71.42 612.11 T |
| 3 F |
| 1.05 (Unary) 84.96 612.11 P |
| 4 F |
| 1.05 (, ) 115.6 612.11 P |
| 3 F |
| 1.05 (binary) 122.65 612.11 P |
| 4 F |
| 1.05 (, and ) 153.97 612.11 P |
| 3 F |
| 1.05 (keyword slots) 182.39 612.11 P |
| 4 F |
| 1.05 ( are slots with selectors that match unary, binary, and key-) 249.08 612.11 P |
| (word messages, respectively.) 84.96 598.11 T |
| (\245) 71.42 578.11 T |
| (An ) 84.96 578.11 T |
| 3 F |
| (argument slot) 102.61 578.11 T |
| 4 F |
| ( is a slot in a method filled in with a value when the method is invoked.) 168.91 578.11 T |
| (\245) 71.42 558.11 T |
| 3 F |
| -0.24 (Message lookup) 84.96 558.11 P |
| 4 F |
| -0.24 ( is the process by which objects determine how to respond to a message \050which) 162.33 558.11 P |
| (slot to evaluate\051, by searching objects for slots matching the message.) 84.96 544.11 T |
| (\245) 71.42 524.11 T |
| 3 F |
| 0.4 (Slot privacy) 84.96 524.11 P |
| 4 F |
| 0.4 ( determines if a slot is visible for a particular message lookup. ) 142.99 524.11 P |
| 3 F |
| 0.4 (Public slots) 448.61 524.11 P |
| 4 F |
| 0.4 ( are al-) 505.33 524.11 P |
| 0.87 (ways visible; ) 84.96 510.11 P |
| 3 F |
| 0.87 (private slots) 152.67 510.11 P |
| 4 F |
| 0.87 ( are only visible if both the sending method holder and the private) 212.51 510.11 P |
| (slot holder are ancestors of the receiver.) 84.96 496.11 T |
| (\245) 71.42 476.11 T |
| 3 F |
| 0.01 (Inheritance) 84.96 476.11 P |
| 4 F |
| 0.01 ( is the mechanism by which message lookup searches objects for slots when the re-) 140.25 476.11 P |
| (ceiver\325s slots are exhausted. An object\325s ) 84.96 462.11 T |
| 3 F |
| (parent slots) 281.14 462.11 T |
| 4 F |
| ( contain objects that it inherits from.) 337.45 462.11 T |
| (\245) 71.42 442.11 T |
| 0.51 (The ) 84.96 442.11 P |
| 3 F |
| 0.51 (parent priority) 107.12 442.11 P |
| 4 F |
| 0.51 ( of a parent slot indicates the order in which parents are searched during a) 178.59 442.11 P |
| 3.47 (message lookup. ) 84.96 428.11 P |
| 3 F |
| 3.47 (Prioritized inheritance) 174.84 428.11 P |
| 4 F |
| 3.47 ( implements both unordered multiple inheritance) 287.91 428.11 P |
| (\050equal priority parents\051 and ordered multiple inheritance \050unequal priority parents\051.) 84.96 414.11 T |
| (\245) 71.42 394.11 T |
| -0.19 (The ) 84.96 394.11 P |
| 3 F |
| -0.19 (sender path) 106.42 394.11 P |
| 4 F |
| -0.19 ( consists of all objects be) 162.52 394.11 P |
| -0.19 (tween the receiver and the sending method holder and) 281.82 394.11 P |
| -0.1 (all ancestors of the sending method holder) 84.96 380.11 P |
| -0.1 (.) 286.92 380.11 P |
| -0.1 ( The sender path is used as a tiebreaker during look-) 289.91 380.11 P |
| (up when there are matching slots in equal priority parents.) 84.96 366.11 T |
| (\245) 71.42 346.11 T |
| 3 F |
| 0.19 (Dynamic inheritance) 84.96 346.11 P |
| 4 F |
| 0.19 ( is the changing of inheritance patterns by assigning to an assignable par-) 186.07 346.11 P |
| (ent slot.) 84.96 332.11 T |
| (\245) 71.42 312.11 T |
| 0.22 (A ) 84.96 312.11 P |
| 3 F |
| 0.22 (resend) 96.84 312.11 P |
| 4 F |
| 0.22 ( allows a method to invoke the method that the first method \050the one that invokes the) 128.81 312.11 P |
| (resend\051 is overriding. A ) 84.96 298.11 T |
| 3 F |
| (directed resend) 201.87 298.11 T |
| 4 F |
| ( constrains the lookup to search a single parent slot.) 276.15 298.11 T |
| (\245) 71.42 278.11 T |
| 0.83 (The ) 84.96 278.11 P |
| 3 F |
| 0.83 (activation call stack) 107.44 278.11 P |
| 4 F |
| 0.83 ( is the ordered list of suspended activation objects, with the head of) 206.7 278.11 P |
| 0.24 (the list being the current activation object. The ) 84.96 264.11 P |
| 3 F |
| 0.24 (resend call chain) 313.69 264.11 P |
| 4 F |
| 0.24 ( is the prefix of the activation) 396.77 264.11 P |
| 0.52 (call stack up to and including the first activation object that was not invoked by a resend or a) 84.96 250.11 P |
| (directed resend; this non-resend activation object is called the ) 84.96 236.11 T |
| 3 F |
| (base activation object) 383.74 236.11 T |
| 4 F |
| (.) 489.01 236.11 T |
| (\245) 71.42 216.11 T |
| 3 F |
| 0.11 (Cloning) 84.96 216.11 P |
| 4 F |
| 0.11 ( is the primitive operation returning an exact shallow copy \050a ) 123.61 216.11 P |
| 3 F |
| 0.11 (clone) 420.3 216.11 P |
| 4 F |
| 0.11 (\051 of an object, i.e. a) 446.28 216.11 P |
| (new object containing exactly the same slots and code as the original object.) 84.96 202.11 T |
| (\245) 71.42 182.11 T |
| (A ) 84.96 182.11 T |
| 3 F |
| (prototype) 96.62 182.11 T |
| 4 F |
| ( is an object that is used as a template from which new objects are cloned.) 142.59 182.11 T |
| (\245) 71.42 162.11 T |
| 0.56 (A ) 84.96 162.11 P |
| 3 F |
| 0.56 (traits object) 97.17 162.11 P |
| 4 F |
| 0.56 ( is a parent object containing shared behavior, playing a role somewhat similar) 155.37 162.11 P |
| -0.1 (to a class in a class-based system \050see [UCC91]\051. Any ) 84.96 148.11 P |
| -0.1 (S) 346.14 148.11 P |
| 6 F |
| -0.09 (ELF) 352.81 148.11 P |
| 4 F |
| -0.1 ( implementation is required to pro-) 372.34 148.11 P |
| 0.15 (vide traits objects for integers, floats, strings, and blocks \050i.e. one object which is the parent of) 84.96 134.11 P |
| (all integers, another object for floats, etc.\051.) 84.96 120.11 T |
| (\245) 71.42 100.11 T |
| -0.24 (The ) 84.96 100.11 P |
| 3 F |
| -0.24 (root context) 106.36 100.11 P |
| 4 F |
| -0.24 ( is the context \050i.e., set of bindings\051 in which slot initializers are evaluated. The) 163.75 100.11 P |
| 3 F |
| 0.53 (lobby) 84.96 86.11 P |
| 4 F |
| 0.53 ( is the object to which ) 111.61 86.11 P |
| 7 F |
| 1.28 (self) 223.41 86.11 P |
| 4 F |
| 0.53 ( is bound in the root context. The lobby is also the sending) 252.19 86.11 P |
| (method holder for any sends in the initializing expression.) 84.96 72.11 T |
| FMENDPAGE |
| %%EndPage: "26" 117 |
| %%Page: "27" 117 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-27) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Glossary) 503.89 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 4 F |
| 0 X |
| (\245) 71.42 708.11 T |
| 3 F |
| 1.16 (Nil) 84.96 708.11 P |
| 4 F |
| 1.16 ( is the object used to initialize slots without explicit initializers. It is intended to indicate) 99.63 708.11 P |
| (\322not a useful object.\323 This object is provided by the ) 84.96 694.11 T |
| (S) 335.79 694.11 T |
| 6 F |
| (ELF) 342.46 694.11 T |
| 4 F |
| ( implementation.) 361.99 694.11 T |
| FMENDPAGE |
| %%EndPage: "27" 118 |
| %%Page: "28" 118 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-28) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Lexical overview) 469.76 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (Appendix B) 71.42 705.45 T |
| (Lexical overview) 168.73 705.45 T |
| 3 F |
| (small-letter) 71.42 682.11 T |
| 8 F |
| (\256) 161.42 682.11 T |
| 4 F |
| (\324) 188.42 682.11 T |
| 7 F |
| (a) 192.42 682.11 T |
| 4 F |
| (\325 | \324) 199.61 682.11 T |
| 7 F |
| (b) 216 682.11 T |
| 4 F |
| (\325 | ... | \324) 223.19 682.11 T |
| 7 F |
| (z) 256.97 682.11 T |
| 4 F |
| (\325) 264.16 682.11 T |
| 3 F |
| (cap-letter) 71.42 658.11 T |
| 8 F |
| (\256) 161.42 658.11 T |
| 4 F |
| (\324) 188.42 658.11 T |
| 7 F |
| (A) 192.42 658.11 T |
| 4 F |
| (\325 | \324) 199.61 658.11 T |
| 7 F |
| (B) 216 658.11 T |
| 4 F |
| (\325 | ... | \324) 223.19 658.11 T |
| 7 F |
| (Z) 256.97 658.11 T |
| 4 F |
| (\325) 264.16 658.11 T |
| 3 F |
| (letter) 71.42 634.11 T |
| 8 F |
| (\256) 161.42 634.11 T |
| 3 F |
| (small-letter) 188.42 634.11 T |
| 4 F |
| ( | ) 243.73 634.11 T |
| 3 F |
| (cap-letter) 252.12 634.11 T |
| (identifier) 71.42 610.11 T |
| 8 F |
| (\256) 161.42 610.11 T |
| 4 F |
| (\050) 188.42 610.11 T |
| 3 F |
| (small-letter) 192.42 610.11 T |
| 4 F |
| ( | \324) 247.72 610.11 T |
| 7 F |
| (_) 260.11 610.11 T |
| 4 F |
| (\325\051 {) 267.3 610.11 T |
| 3 F |
| (letter) 284.05 610.11 T |
| 4 F |
| ( | ) 309.37 610.11 T |
| 3 F |
| (digit) 317.76 610.11 T |
| 4 F |
| ( | \324) 339.76 610.11 T |
| 7 F |
| (_) 352.15 610.11 T |
| 4 F |
| (\325}) 359.34 610.11 T |
| 3 F |
| (small-keyword) 71.42 586.11 T |
| 8 F |
| (\256) 161.42 586.11 T |
| 3 F |
| (identifier) 188.42 586.11 T |
| 4 F |
| ( \324) 232.4 586.11 T |
| 7 F |
| (:) 239.4 586.11 T |
| 4 F |
| (\325) 246.59 586.11 T |
| 3 F |
| (cap-keyword) 71.42 562.11 T |
| 8 F |
| (\256) 161.42 562.11 T |
| 3 F |
| (cap-letter) 188.42 562.11 T |
| 4 F |
| ( {) 235.05 562.11 T |
| 3 F |
| (letter) 243.81 562.11 T |
| 4 F |
| ( | ) 269.13 562.11 T |
| 3 F |
| (digit) 277.52 562.11 T |
| 4 F |
| ( | \324) 299.52 562.11 T |
| 7 F |
| (_) 311.91 562.11 T |
| 4 F |
| (\325} \324) 319.1 562.11 T |
| 7 F |
| (:) 335.85 562.11 T |
| 4 F |
| (\325) 343.04 562.11 T |
| 3 F |
| (argument-name) 71.42 538.11 T |
| 8 F |
| (\256) 161.42 538.11 T |
| 4 F |
| (\324) 188.42 538.11 T |
| 7 F |
| (:) 192.42 538.11 T |
| 4 F |
| (\325 ) 199.61 538.11 T |
| 3 F |
| (identifier) 206.61 538.11 T |
| (op-char) 71.42 514.11 T |
| 8 F |
| (\256) 161.42 514.11 T |
| 4 F |
| (\324) 188.42 514.11 T |
| 7 F |
| (!) 192.42 514.11 T |
| 4 F |
| (\325 | \324) 199.61 514.11 T |
| 7 F |
| (@) 216 514.11 T |
| 4 F |
| (\325 | \324) 223.19 514.11 T |
| 7 F |
| (#) 239.58 514.11 T |
| 4 F |
| (\325 | \324) 246.77 514.11 T |
| 7 F |
| ($) 263.15 514.11 T |
| 4 F |
| (\325 | \324) 270.35 514.11 T |
| 7 F |
| (%) 286.73 514.11 T |
| 4 F |
| (\325 | \324) 293.93 514.11 T |
| 7 F |
| (^) 310.31 514.11 T |
| 4 F |
| (\325 | \324) 317.51 514.11 T |
| 7 F |
| (&) 333.89 514.11 T |
| 4 F |
| (\325 | \324) 341.09 514.11 T |
| 7 F |
| (*) 357.47 514.11 T |
| 4 F |
| (\325 | \324) 364.67 514.11 T |
| 7 F |
| (-) 381.05 514.11 T |
| 4 F |
| (\325 | \324) 388.25 514.11 T |
| 7 F |
| (+) 404.63 514.11 T |
| 4 F |
| (\325 | \324) 411.83 514.11 T |
| 7 F |
| (=) 428.21 514.11 T |
| 4 F |
| (\325 | \324) 435.4 514.11 T |
| 7 F |
| (~) 451.79 514.11 T |
| 4 F |
| (\325 | \324) 458.98 514.11 T |
| 7 F |
| (/) 475.37 514.11 T |
| 4 F |
| (\325 | \324) 482.56 514.11 T |
| 7 F |
| (?) 498.95 514.11 T |
| 4 F |
| (\325 |) 506.14 514.11 T |
| (\324) 188.42 496.11 T |
| 7 F |
| (<) 192.42 496.11 T |
| 4 F |
| (\325 | \324) 199.61 496.11 T |
| 7 F |
| (>) 216 496.11 T |
| 4 F |
| (\325 | \324) 223.19 496.11 T |
| 7 F |
| (,) 239.58 496.11 T |
| 4 F |
| (\325 | \324) 246.77 496.11 T |
| 7 F |
| (;) 263.15 496.11 T |
| 4 F |
| (\325 | \324) 270.35 496.11 T |
| 7 F |
| (|) 286.73 496.11 T |
| 4 F |
| (\325 | \324) 293.93 496.11 T |
| 7 F |
| (\324) 310.31 496.11 T |
| 4 F |
| (\325 | \324) 317.51 496.11 T |
| 7 F |
| (\134) 333.89 496.11 T |
| 4 F |
| (\325) 341.09 496.11 T |
| 3 F |
| (operator) 71.42 472.11 T |
| 8 F |
| (\256) 161.42 472.11 T |
| 3 F |
| (op-char) 188.42 472.11 T |
| 4 F |
| ( {) 226.4 472.11 T |
| 3 F |
| (op-char) 235.15 472.11 T |
| 4 F |
| (}) 273.12 472.11 T |
| 3 F |
| (number) 71.42 448.11 T |
| 8 F |
| (\256) 161.42 448.11 T |
| 4 F |
| ([ \324) 188.42 448.11 T |
| 7 F |
| (-) 199.41 448.11 T |
| 4 F |
| (\325 ] \050) 206.61 448.11 T |
| 3 F |
| (integer) 224.58 448.11 T |
| 4 F |
| ( | ) 258.56 448.11 T |
| 3 F |
| (real) 266.96 448.11 T |
| 4 F |
| (\051) 286.28 448.11 T |
| 3 F |
| (integer) 71.42 424.11 T |
| 8 F |
| (\256) 161.42 424.11 T |
| 4 F |
| ([) 188.42 424.11 T |
| 3 F |
| (base) 192.42 424.11 T |
| 4 F |
| (] ) 214.4 424.11 T |
| 3 F |
| (general-digit) 221.39 424.11 T |
| 4 F |
| ( {) 284.02 424.11 T |
| 3 F |
| (general-digit) 292.78 424.11 T |
| 4 F |
| (}) 355.41 424.11 T |
| 3 F |
| (real) 71.42 400.11 T |
| 8 F |
| (\256) 161.42 400.11 T |
| 3 F |
| (fixed-point) 188.42 400.11 T |
| 4 F |
| ( | ) 240.39 400.11 T |
| 3 F |
| (float) 248.79 400.11 T |
| (fixed-point) 71.42 376.11 T |
| 8 F |
| (\256) 161.42 376.11 T |
| 3 F |
| (decimal) 188.42 376.11 T |
| 4 F |
| ( \324) 226.4 376.11 T |
| 7 F |
| (.) 233.39 376.11 T |
| 4 F |
| (\325 ) 240.58 376.11 T |
| 3 F |
| (decimal) 247.58 376.11 T |
| (float) 71.42 352.11 T |
| 8 F |
| (\256) 161.42 352.11 T |
| 3 F |
| (decimal) 188.42 352.11 T |
| 4 F |
| ( [ \324) 226.4 352.11 T |
| 7 F |
| (.) 240.38 352.11 T |
| 4 F |
| (\325 ) 247.58 352.11 T |
| 3 F |
| (decimal ) 254.57 352.11 T |
| 4 F |
| (] \050\324) 295.54 352.11 T |
| 7 F |
| (e) 310.52 352.11 T |
| 4 F |
| (\325 | \324) 317.71 352.11 T |
| 7 F |
| (E) 334.1 352.11 T |
| 4 F |
| (\325\051 [ \324) 341.29 352.11 T |
| 7 F |
| (+) 363.26 352.11 T |
| 4 F |
| (\325 | \324) 370.46 352.11 T |
| 7 F |
| (-) 386.84 352.11 T |
| 4 F |
| (\325 ] ) 394.04 352.11 T |
| 3 F |
| (decimal) 408.02 352.11 T |
| (general-digit) 71.42 328.11 T |
| 8 F |
| (\256) 161.42 328.11 T |
| 3 F |
| (digit) 188.42 328.11 T |
| 4 F |
| ( | ) 210.42 328.11 T |
| 3 F |
| (letter) 218.82 328.11 T |
| (decimal) 71.42 304.11 T |
| 8 F |
| (\256) 161.42 304.11 T |
| 3 F |
| (digit) 188.42 304.11 T |
| 4 F |
| ( {) 210.42 304.11 T |
| 3 F |
| (digit) 219.18 304.11 T |
| 4 F |
| (}) 241.17 304.11 T |
| 3 F |
| (base) 71.42 280.11 T |
| 8 F |
| (\256) 161.42 280.11 T |
| 3 F |
| (decimal) 188.42 280.11 T |
| 4 F |
| ( \050\324) 226.4 280.11 T |
| 7 F |
| (r) 237.38 280.11 T |
| 4 F |
| (\325 | \324) 244.58 280.11 T |
| 7 F |
| (R) 260.96 280.11 T |
| 4 F |
| (\325\051) 268.16 280.11 T |
| 3 F |
| (string) 71.42 256.11 T |
| 8 F |
| (\256) 161.42 256.11 T |
| 4 F |
| (\324) 188.42 256.11 T |
| 7 F |
| (\325) 192.42 256.11 T |
| 4 F |
| (\325 { ) 199.61 256.11 T |
| 3 F |
| (normal-char) 215.36 256.11 T |
| 4 F |
| ( | ) 275.99 256.11 T |
| 3 F |
| (escape-char) 284.38 256.11 T |
| 4 F |
| ( } \324) 342.99 256.11 T |
| 7 F |
| (\325) 358.74 256.11 T |
| 4 F |
| (\325) 365.94 256.11 T |
| 3 F |
| (normal-char) 71.42 232.11 T |
| 8 F |
| (\256) 161.42 232.11 T |
| 4 F |
| (any character except \324) 188.42 232.11 T |
| 7 F |
| (\134) 293.98 232.11 T |
| 4 F |
| (\325 and \324) 301.17 232.11 T |
| 7 F |
| (\325) 332.48 232.11 T |
| 4 F |
| (\325) 339.67 232.11 T |
| 3 F |
| (escape-char) 71.42 208.11 T |
| 8 F |
| (\256) 161.42 208.11 T |
| 4 F |
| (\324) 188.42 208.11 T |
| 7 F |
| (\134t) 192.42 208.11 T |
| 4 F |
| (\325 | \324) 206.81 208.11 T |
| 7 F |
| (\134b) 223.19 208.11 T |
| 4 F |
| (\325 | \324) 237.59 208.11 T |
| 7 F |
| (\134n) 253.97 208.11 T |
| 4 F |
| (\325 | \324) 268.36 208.11 T |
| 7 F |
| (\134f) 284.74 208.11 T |
| 4 F |
| (\325 | \324) 299.14 208.11 T |
| 7 F |
| (\134r) 315.52 208.11 T |
| 4 F |
| (\325 | \324) 329.91 208.11 T |
| 7 F |
| (\134v) 346.29 208.11 T |
| 4 F |
| (\325 | \324) 360.68 208.11 T |
| 7 F |
| (\134a) 377.07 208.11 T |
| 4 F |
| (\325 | \324) 391.46 208.11 T |
| 7 F |
| (\1340) 407.84 208.11 T |
| 4 F |
| (\325 | \324) 422.24 208.11 T |
| 7 F |
| (\134\134) 438.62 208.11 T |
| 4 F |
| (\325 | \324) 453.01 208.11 T |
| 7 F |
| (\134\325) 469.39 208.11 T |
| 4 F |
| (\325 | \324) 483.79 208.11 T |
| 7 F |
| (\134) 500.17 208.11 T |
| 4 F |
| ("\325 |) 507.36 208.11 T |
| (\324) 188.42 190.11 T |
| 7 F |
| (\134?) 192.42 190.11 T |
| 4 F |
| (\325 |) 206.81 190.11 T |
| 3 F |
| ( numeric-escape) 216.2 190.11 T |
| (numeric-escape) 71.42 166.11 T |
| 8 F |
| (\256) 161.42 166.11 T |
| 4 F |
| (\324) 188.42 166.11 T |
| 7 F |
| (\134x) 192.42 166.11 T |
| 4 F |
| (\325 ) 206.81 166.11 T |
| 3 F |
| (general-digit general-digit) 213.8 166.11 T |
| 4 F |
| ( | \050 \324) 342.06 166.11 T |
| 7 F |
| (\134d) 361.44 166.11 T |
| 4 F |
| (\325 | \324) 375.83 166.11 T |
| 7 F |
| (\134o) 392.22 166.11 T |
| 4 F |
| (\325 \051 ) 406.61 166.11 T |
| 3 F |
| (digit digit digit) 420.59 166.11 T |
| (comment) 71.42 142.11 T |
| 8 F |
| (\256) 161.42 142.11 T |
| 4 F |
| (\324"\325 { ) 188.42 142.11 T |
| 3 F |
| (comment-char) 213.06 142.11 T |
| 4 F |
| ( } \324"\325) 282.33 142.11 T |
| 3 F |
| (comment-char) 71.42 118.11 T |
| 8 F |
| (\256) 161.42 118.11 T |
| 4 F |
| (any character but \324"\325) 188.42 118.11 T |
| FMENDPAGE |
| %%EndPage: "28" 119 |
| %%Page: "29" 119 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-29) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Syntax overview) 471.97 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (Appendix C) 71.42 705.45 T |
| (Syntax overview) 169.61 705.45 T |
| 19 F |
| (\240) 281.98 711.84 T |
| 3 F |
| (expression) 71.42 682.11 T |
| 8 F |
| (\256) 161.42 682.11 T |
| 3 F |
| (constant) 188.42 682.11 T |
| 4 F |
| ( | ) 229.07 682.11 T |
| 3 F |
| (unary-message) 237.46 682.11 T |
| 4 F |
| ( | ) 310.07 682.11 T |
| 3 F |
| (binary-message) 318.47 682.11 T |
| 4 F |
| ( | ) 394.41 682.11 T |
| 3 F |
| (keyword-message) 402.81 682.11 T |
| (constant) 71.42 658.11 T |
| 8 F |
| (\256) 161.42 658.11 T |
| 7 F |
| (self) 188.42 658.11 T |
| 4 F |
| ( | ) 217.21 658.11 T |
| 3 F |
| (number) 225.6 658.11 T |
| 4 F |
| ( | ) 262.24 658.11 T |
| 3 F |
| (string) 270.64 658.11 T |
| 4 F |
| ( | ) 298.63 658.11 T |
| 3 F |
| (object) 307.03 658.11 T |
| (unary-message) 71.42 634.11 T |
| 8 F |
| (\256) 161.42 634.11 T |
| 3 F |
| (receiver unary-send) 188.42 634.11 T |
| 4 F |
| ( | ) 284.67 634.11 T |
| 3 F |
| (resend) 293.07 634.11 T |
| 4 F |
| ( \324) 325.04 634.11 T |
| 7 F |
| (.) 332.03 634.11 T |
| 4 F |
| (\325) 339.23 634.11 T |
| 3 F |
| ( unary-send) 343.22 634.11 T |
| (unary-send) 71.42 610.11 T |
| 8 F |
| (\256) 161.42 610.11 T |
| 3 F |
| (identifier) 188.42 610.11 T |
| (binary-message) 71.42 586.11 T |
| 8 F |
| (\256) 161.42 586.11 T |
| 3 F |
| (receiver binary-send ) 188.42 586.11 T |
| 4 F |
| (| ) 291 586.11 T |
| 3 F |
| (resend ) 296.4 586.11 T |
| 4 F |
| (\324) 331.37 586.11 T |
| 7 F |
| (.) 335.37 586.11 T |
| 4 F |
| (\325) 342.56 586.11 T |
| 3 F |
| ( binary-send) 346.56 586.11 T |
| (binary-send) 71.42 562.11 T |
| 8 F |
| (\256) 161.42 562.11 T |
| 3 F |
| (operator expression) 188.42 562.11 T |
| (keyword-message) 71.42 538.11 T |
| 8 F |
| (\256) 161.42 538.11 T |
| 3 F |
| (receiver keyword-send ) 188.42 538.11 T |
| 4 F |
| (| ) 300.32 538.11 T |
| 3 F |
| (resend) 305.72 538.11 T |
| 4 F |
| ( \324) 337.69 538.11 T |
| 7 F |
| (.) 344.69 538.11 T |
| 4 F |
| (\325) 351.88 538.11 T |
| 3 F |
| ( keyword-send) 355.88 538.11 T |
| (keyword-send) 71.42 514.11 T |
| 8 F |
| (\256) 161.42 514.11 T |
| 3 F |
| (small-keyword expression) 188.42 514.11 T |
| 4 F |
| ( { ) 313.33 514.11 T |
| 3 F |
| (cap-keyword expression) 325.09 514.11 T |
| 4 F |
| ( }) 441.33 514.11 T |
| 3 F |
| (receiver) 71.42 490.11 T |
| 8 F |
| (\256) 161.42 490.11 T |
| 4 F |
| ([ ) 188.42 490.11 T |
| 3 F |
| (expression) 195.42 490.11 T |
| 4 F |
| ( ]) 246.71 490.11 T |
| 3 F |
| (resend) 71.42 466.11 T |
| 8 F |
| (\256) 161.42 466.11 T |
| 7 F |
| (resend) 188.42 466.11 T |
| 4 F |
| ( | ) 231.6 466.11 T |
| 3 F |
| (identifier) 240 466.11 T |
| (object) 71.42 442.11 T |
| 8 F |
| (\256) 161.42 442.11 T |
| 3 F |
| (method) 188.42 442.11 T |
| 4 F |
| ( | ) 223.73 442.11 T |
| 3 F |
| (block) 232.13 442.11 T |
| (regular-object) 71.42 418.11 T |
| 8 F |
| (\256) 161.42 418.11 T |
| 4 F |
| (\324) 188.42 418.11 T |
| 7 F |
| (\050) 192.42 418.11 T |
| 4 F |
| (\324 ) 199.61 418.11 T |
| 3 F |
| (body) 206.61 418.11 T |
| 4 F |
| ( \324) 229.92 418.11 T |
| 7 F |
| (\051) 236.91 418.11 T |
| 4 F |
| (\325) 244.11 418.11 T |
| 3 F |
| ( ) 248.1 418.11 T |
| (block) 71.42 394.11 T |
| 8 F |
| (\256) 161.42 394.11 T |
| 4 F |
| (\324) 188.42 394.11 T |
| 7 F |
| ([) 192.42 394.11 T |
| 4 F |
| (\325 ) 199.61 394.11 T |
| 3 F |
| (body ) 206.61 394.11 T |
| 4 F |
| (\324) 232.92 394.11 T |
| 7 F |
| (]) 236.91 394.11 T |
| 4 F |
| (\325) 244.11 394.11 T |
| 3 F |
| ( ) 248.1 394.11 T |
| (body) 71.42 370.11 T |
| 8 F |
| (\256) 161.42 370.11 T |
| 4 F |
| ([ ) 188.42 370.11 T |
| 3 F |
| (slot-list) 195.42 370.11 T |
| 4 F |
| ( ]) 231.41 370.11 T |
| 3 F |
| ( ) 238.4 370.11 T |
| 4 F |
| ([ ) 241.4 370.11 T |
| 3 F |
| (code) 248.39 370.11 T |
| 4 F |
| ( ]) 271.04 370.11 T |
| 3 F |
| (slot-list) 71.42 346.11 T |
| 8 F |
| (\256) 161.42 346.11 T |
| 4 F |
| (\324) 188.42 346.11 T |
| 7 F |
| (|) 192.42 346.11 T |
| 4 F |
| (\325) 199.61 346.11 T |
| 3 F |
| ( ) 203.61 346.11 T |
| 4 F |
| ([ ) 206.61 346.11 T |
| 3 F |
| (slot) 213.6 346.11 T |
| 4 F |
| ( { \324) 230.93 346.11 T |
| 7 F |
| (.) 246.68 346.11 T |
| 4 F |
| (\325) 253.87 346.11 T |
| 3 F |
| ( slot) 257.87 346.11 T |
| 4 F |
| ( } [ \324) 278.2 346.11 T |
| 7 F |
| (.) 300.93 346.11 T |
| 4 F |
| (\325 ] ]) 308.13 346.11 T |
| 3 F |
| ( ) 326.11 346.11 T |
| 4 F |
| (\324) 329.11 346.11 T |
| 7 F |
| (|) 333.1 346.11 T |
| 4 F |
| (\325) 340.3 346.11 T |
| 3 F |
| (code) 71.42 322.11 T |
| 8 F |
| (\256) 161.42 322.11 T |
| 4 F |
| ({) 188.42 322.11 T |
| 3 F |
| ( expression) 194.18 322.11 T |
| 4 F |
| ( \324) 248.48 322.11 T |
| 7 F |
| (.) 255.47 322.11 T |
| 4 F |
| (\325 }) 262.66 322.11 T |
| 7 F |
| ( ) 275.41 322.11 T |
| 4 F |
| ([ \324) 282.61 322.11 T |
| 7 F |
| (^) 293.59 322.11 T |
| 4 F |
| (\325 ] ) 300.79 322.11 T |
| 3 F |
| (expression) 314.77 322.11 T |
| 4 F |
| ( [ \324) 366.07 322.11 T |
| 7 F |
| (.) 380.05 322.11 T |
| 4 F |
| (\325 ]) 387.25 322.11 T |
| 3 F |
| (slot) 71.42 298.11 T |
| 8 F |
| (\256) 161.42 298.11 T |
| 4 F |
| ([ ) 188.42 298.11 T |
| 3 F |
| (privacy) 195.42 298.11 T |
| 4 F |
| ( ]) 231.38 298.11 T |
| 3 F |
| ( slot-type) 238.38 298.11 T |
| (slottype) 71.42 274.11 T |
| 8 F |
| (\256) 161.42 274.11 T |
| 3 F |
| (arg-slot) 188.42 274.11 T |
| 4 F |
| ( | ) 226.41 274.11 T |
| 3 F |
| (data-slot) 234.8 274.11 T |
| 4 F |
| ( | ) 277.45 274.11 T |
| 3 F |
| (binary-slot) 285.85 274.11 T |
| 4 F |
| ( | ) 338.49 274.11 T |
| 3 F |
| (keyword-slot) 346.88 274.11 T |
| (privacy) 71.42 250.11 T |
| 8 F |
| (\256) 161.42 250.11 T |
| 3 F |
| (public) 188.42 250.11 T |
| 4 F |
| ( | ) 218.41 250.11 T |
| 3 F |
| (private) 226.8 250.11 T |
| 4 F |
| ( | ) 260.78 250.11 T |
| 3 F |
| (public-read-only) 269.18 250.11 T |
| 4 F |
| ( | ) 349.78 250.11 T |
| 3 F |
| (public-write-only) 358.18 250.11 T |
| (public) 71.42 226.11 T |
| 8 F |
| (\256) 161.42 226.11 T |
| 4 F |
| (\324) 188.42 226.11 T |
| 7 F |
| (^) 192.42 226.11 T |
| 4 F |
| (\325 ) 199.61 226.11 T |
| 3 F |
| (private) 71.42 202.11 T |
| 8 F |
| (\256) 161.42 202.11 T |
| 4 F |
| (\324) 188.42 202.11 T |
| 7 F |
| (_) 192.42 202.11 T |
| 4 F |
| (\325 ) 199.61 202.11 T |
| 3 F |
| (public-read-only) 71.42 178.11 T |
| 8 F |
| (\256) 161.42 178.11 T |
| 4 F |
| (\324) 188.42 178.11 T |
| 7 F |
| (^_) 192.42 178.11 T |
| 4 F |
| (\325) 206.81 178.11 T |
| 3 F |
| (public-write-only) 71.42 154.11 T |
| 8 F |
| (\256) 161.42 154.11 T |
| 4 F |
| (\324) 188.42 154.11 T |
| 7 F |
| (_^) 192.42 154.11 T |
| 4 F |
| (\325) 206.81 154.11 T |
| 3 F |
| (arg-slot) 71.42 130.11 T |
| 8 F |
| (\256) 161.42 130.11 T |
| 3 F |
| (argument-name) 188.42 130.11 T |
| 71.42 80.44 539.42 100.53 C |
| 71.42 88.43 203.4 88.43 2 L |
| 0.1 H |
| 2 Z |
| 0 X |
| 0 K |
| N |
| 0 0 612 792 C |
| 11 F |
| 0 X |
| 0 K |
| 0.06 (\240 ) 71.42 77.77 P |
| 0 F |
| 0.08 (In order to simplify the presentation, this grammar is ambiguous; precedence and associativity rules are used to re-) 79.54 73.77 P |
| (solve the ambiguities.) 71.42 62.77 T |
| FMENDPAGE |
| %%EndPage: "29" 120 |
| %%Page: "30" 120 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-30) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Syntax overview) 471.97 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 3 F |
| 0 X |
| (data-slot) 71.42 708.11 T |
| 8 F |
| (\256) 161.42 708.11 T |
| 3 F |
| (slot-name) 188.42 708.11 T |
| ( ) 251.42 708.11 T |
| 4 F |
| (|) 178.42 690.11 T |
| 3 F |
| (slot-name ) 188.42 690.11 T |
| 4 F |
| (\324) 238.72 690.11 T |
| 7 F |
| (<-) 242.72 690.11 T |
| 4 F |
| (\325) 257.11 690.11 T |
| 3 F |
| ( expression) 261.1 690.11 T |
| 4 F |
| (|) 178.42 672.11 T |
| 3 F |
| (slot-name \324=\325 expression) 188.42 672.11 T |
| (unary-slot) 71.42 648.11 T |
| 8 F |
| (\256) 161.42 648.11 T |
| 3 F |
| (slot-name \324) 188.42 648.11 T |
| 7 F |
| (=) 242.72 648.11 T |
| 3 F |
| (\325 regular-object) 249.91 648.11 T |
| (binary-slot) 71.42 624.11 T |
| 8 F |
| (\256) 161.42 624.11 T |
| 3 F |
| (operator \324) 188.42 624.11 T |
| 7 F |
| (=) 237.39 624.11 T |
| 3 F |
| (\325 regular-object) 244.59 624.11 T |
| 4 F |
| (|) 178.42 606.11 T |
| 3 F |
| (operator identifier \324=\325 regular-object ) 188.42 606.11 T |
| (keyword-slot) 71.42 582.11 T |
| 8 F |
| (\256) 161.42 582.11 T |
| 3 F |
| (small-keyword) 188.42 582.11 T |
| 4 F |
| ( {) 259.04 582.11 T |
| 3 F |
| (cap-keyword) 267.8 582.11 T |
| 4 F |
| (} \324) 329.74 582.11 T |
| 7 F |
| (=) 342.49 582.11 T |
| 4 F |
| (\325 ) 349.69 582.11 T |
| 3 F |
| (regular-object ) 356.68 582.11 T |
| 4 F |
| (|) 178.42 564.11 T |
| 3 F |
| (small-keyword identifier) 188.42 564.11 T |
| 4 F |
| ( {) 306.02 564.11 T |
| 3 F |
| (cap-keyword identifier) 314.77 564.11 T |
| 4 F |
| (} \324=\325) 423.7 564.11 T |
| 3 F |
| ( regular-object ) 447.21 564.11 T |
| (slot-name) 71.42 540.11 T |
| 8 F |
| (\256) 161.42 540.11 T |
| 3 F |
| (identifier) 188.42 540.11 T |
| 4 F |
| ( | ) 232.4 540.11 T |
| 3 F |
| (parent-name) 240.8 540.11 T |
| (parent-name) 71.42 516.11 T |
| 8 F |
| (\256) 161.42 516.11 T |
| 3 F |
| (identifier) 188.42 516.11 T |
| 4 F |
| ( \324) 232.4 516.11 T |
| 7 F |
| (*) 239.4 516.11 T |
| 4 F |
| (\325 {\324) 246.59 516.11 T |
| 7 F |
| (*) 263.33 516.11 T |
| 4 F |
| (\325}) 270.53 516.11 T |
| FMENDPAGE |
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| %%Page: "31" 121 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-31) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (Built-in types) 484.73 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (Appendix D) 71.42 705.45 T |
| (Built-in types) 169.61 705.45 T |
| 4 F |
| (There are a small number of built-in types that are directly supported through primitives. ) 71.42 682.11 T |
| 3 F |
| -0.46 (Integers) 71.42 662.11 P |
| 4 F |
| -0.46 ( and ) 110.73 662.11 P |
| 3 F |
| -0.46 (\337oats) 133.13 662.11 P |
| 4 F |
| -0.46 ( are provided with primitives for performing arithmetic operations, comparisons) 159.12 662.11 P |
| (etc. \050see T) 71.42 648.11 T |
| (able 1) 120.2 648.11 T |
| (1 in Appendix F of the S) 148.73 648.11 T |
| 6 F |
| (ELF) 267.34 648.11 T |
| 4 F |
| ( System Manual\051.) 286.87 648.11 T |
| 3 F |
| -0.16 (V) 71.42 628.11 P |
| -0.16 (ectors) 77.42 628.11 P |
| 4 F |
| -0.16 ( and ) 106.73 628.11 P |
| 3 F |
| -0.16 (byte vectors) 129.73 628.11 P |
| 4 F |
| -0.16 ( are objects with indexable slots. A vector can store any object in its slots,) 187.19 628.11 P |
| 0.01 (whereas the slots in a byte vector are restricted to hold integers in the range 0-255 only) 71.42 614.11 P |
| 0.01 (. There are) 487.8 614.11 P |
| -0.02 (primitives to access the slots of vectors and byte vectors \050see T) 71.42 600.11 P |
| -0.02 (able 10 in Appendix F of the S) 372.46 600.11 P |
| 6 F |
| -0.02 (ELF) 519.89 600.11 P |
| 4 F |
| (System Manual\051.) 71.42 586.11 T |
| 3 F |
| 0.9 (Strings) 71.42 566.11 P |
| 4 F |
| 0.9 ( have a byte vector part for storing the characters. Special string primitives are provided) 105.41 566.11 P |
| (\050see T) 71.42 552.11 T |
| (able 13 in Appendix F of the S) 100.22 552.11 T |
| 6 F |
| (ELF) 247.8 552.11 T |
| 4 F |
| ( System Manual\051.) 267.33 552.11 T |
| 3 F |
| 0.35 (Mirr) 71.42 532.11 P |
| 0.35 (ors) 93.64 532.11 P |
| 4 F |
| 0.35 ( are objects which present a view on other objects, providing re\337ection facilities in S) 108.96 532.11 P |
| 6 F |
| 0.32 (ELF) 519.89 532.11 P |
| 4 F |
| (\050see T) 71.42 518.11 T |
| (able 14 in Appendix F of the S) 100.22 518.11 T |
| 6 F |
| (ELF) 247.8 518.11 T |
| 4 F |
| ( System Manual\051.) 267.33 518.11 T |
| 3 F |
| 1.75 (Pr) 71.42 498.11 P |
| 1.75 (ocesses) 82.97 498.11 P |
| 4 F |
| 1.75 ( are objects which contain methods for controlling S) 118.94 498.11 P |
| 6 F |
| 1.6 (ELF) 384.08 498.11 P |
| 4 F |
| 1.75 ( processes, e.g. terminating) 403.61 498.11 P |
| (them or printing their stack) 71.42 484.11 T |
| ( \050see T) 202.01 484.11 T |
| (able 16 in Appendix F of the S) 233.8 484.11 T |
| 6 F |
| (ELF) 381.38 484.11 T |
| 4 F |
| ( System Manual\051.) 400.92 484.11 T |
| FMENDPAGE |
| %%EndPage: "31" 122 |
| %%Page: "32" 122 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (III-32) 294.35 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Language Reference Manual) 92.96 749.62 T |
| (References) 495.03 749.62 T |
| 71.42 55.44 539.42 716.11 R |
| 7 X |
| V |
| 9 F |
| 0 X |
| (Refer) 71.42 705.45 T |
| (ences) 109.31 705.45 T |
| 4 F |
| ([CUC91]) 71.42 678.11 T |
| 2.83 (Craig Chambers, David Ungar, Bay-Wei Chang, and Urs H\232lzle. Parents are) 143.42 678.11 P |
| 0.61 (Shared Parts of Objects: Inheritance and Encapsulation in S) 143.42 664.11 P |
| 6 F |
| 0.56 (ELF) 434.77 664.11 P |
| 4 F |
| 0.61 (. To be published) 454.31 664.11 P |
| (in ) 143.42 650.11 T |
| 3 F |
| (Lisp and Symbolic Computation 4\0503\051) 155.75 650.11 T |
| 4 F |
| (, June, 1991.) 332.99 650.11 T |
| ([UCC91]) 71.42 624.11 T |
| 0.36 (David Ungar, Craig Chambers, Bay-Wei Chang, and Urs H\232lzle. Organizing Pro-) 143.42 624.11 P |
| 0.84 (grams without Classes. To be published in ) 143.42 610.11 P |
| 3 F |
| 0.84 (Lisp and Symbolic Computation 4\0503\051) 355.84 610.11 P |
| 4 F |
| 0.84 (,) 536.42 610.11 P |
| (June, 1991.) 143.42 596.11 T |
| ([US87]) 71.42 570.11 T |
| 1.42 (David Ungar and Randall B. Smith. S) 143.42 570.11 P |
| 6 F |
| 1.3 (ELF) 333.16 570.11 P |
| 4 F |
| 1.42 (: The Power of Simplicity. In ) 352.7 570.11 P |
| 3 F |
| 1.42 (OOPS-) 504.79 570.11 P |
| -0.08 (LA\32587 Conference Proceedings) 143.42 556.11 P |
| 4 F |
| -0.08 (, Orlando, FL, 1987. Published as ) 294.48 556.11 P |
| 3 F |
| -0.08 (SIGPLAN Notic-) 458.55 556.11 P |
| 5.17 (es 22\05012\051) 143.42 542.11 P |
| 4 F |
| 5.17 (, December, 1987. Also to be published in ) 193.56 542.11 P |
| 3 F |
| 5.17 (Lisp and Symbolic) 440.46 542.11 P |
| (Computation 4\0503\051) 143.42 528.11 T |
| 4 F |
| (, June, 1991.) 229.04 528.11 T |
| FMENDPAGE |
| %%EndPage: "32" 123 |
| %%Page: "1" 123 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (Index-1) 290.46 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Manual) 92.96 749.62 T |
| (Index) 516.67 749.62 T |
| 72 72 297 720 R |
| 7 X |
| V |
| 2 F |
| 0 X |
| (A) 72 712 T |
| 1 F |
| (activation object) 72 699.88 T |
| 4 F |
| ( ) 131.66 699.88 T |
| 1 F |
| (III-25) 134.66 699.88 T |
| (ambiguousSelector:Type:Delegatee:) 72 689.76 T |
| (MethodHolder:Arguments:) 108 679.76 T |
| 4 F |
| ( ) 205.85 679.76 T |
| 1 F |
| (I-28) 208.85 679.76 T |
| (ancestor) 72 669.64 T |
| 4 F |
| ( ) 101.95 669.64 T |
| 1 F |
| (III-15) 104.94 669.64 T |
| (anonymous parent slot) 72 659.53 T |
| 4 F |
| ( ) 153.38 659.53 T |
| 1 F |
| (III-4) 156.38 659.53 T |
| (assignment primitive) 72 649.41 T |
| 4 F |
| ( ) 147.65 649.41 T |
| 1 F |
| (III-2) 150.65 649.41 T |
| (assignmentMirror) 72 639.29 T |
| 4 F |
| ( ) 136.4 639.29 T |
| 1 F |
| (I-31) 139.4 639.29 T |
| (associativity) 72 629.17 T |
| (of binary messages) 81 619.05 T |
| 4 F |
| ( ) 149.89 619.05 T |
| 1 F |
| (III-12) 152.89 619.05 T |
| (of keyword messages) 81 608.93 T |
| 4 F |
| ( ) 158.37 608.93 T |
| 1 F |
| (III-13) 161.37 608.93 T |
| (of unary messages) 81 598.81 T |
| 4 F |
| ( ) 147.39 598.81 T |
| 1 F |
| (III-12) 150.39 598.81 T |
| 2 F |
| (B) 72 576.7 T |
| 1 F |
| (badIndexError) 72 564.58 T |
| 4 F |
| ( ) 124.41 564.58 T |
| 1 F |
| (I-37) 127.4 564.58 T |
| (badSizeError) 72 554.46 T |
| 4 F |
| ( ) 119.42 554.46 T |
| 1 F |
| (I-38) 122.42 554.46 T |
| (badTypeError) 72 544.34 T |
| 4 F |
| ( ) 122.41 544.34 T |
| 1 F |
| (I-37) 125.41 544.34 T |
| (binaries mixin) 72 534.22 T |
| 4 F |
| ( ) 123.68 534.22 T |
| 1 F |
| (II-9) 126.68 534.22 T |
| (binary message ) 72 524.1 T |
| 13 F |
| (see message) 129.91 524.1 T |
| 1 F |
| (block) 72 513.98 T |
| 4 F |
| ( ) 91.97 513.98 T |
| 1 F |
| (I-31) 94.97 513.98 T |
| 4 F |
| (, ) 109.94 513.98 T |
| 1 F |
| (II-9) 115.94 513.98 T |
| 4 F |
| (, ) 129.41 513.98 T |
| 1 F |
| (III-2) 135.41 513.98 T |
| 4 F |
| (, ) 151.87 513.98 T |
| 1 F |
| (III-5) 157.87 513.98 T |
| 4 F |
| (, ) 174.33 513.98 T |
| 1 F |
| (III-25) 180.33 513.98 T |
| (block data object) 81 503.86 T |
| 4 F |
| ( ) 142.4 503.86 T |
| 1 F |
| (III-4) 145.4 503.86 T |
| (block method) 81 493.75 T |
| 4 F |
| ( ) 130.18 493.75 T |
| 1 F |
| (III-25) 133.18 493.75 T |
| (non-lifo block) 81 483.63 T |
| 4 F |
| ( ) 132.17 483.63 T |
| 1 F |
| (III-25) 135.17 483.63 T |
| (non-local return) 81 473.51 T |
| 4 F |
| ( ) 138.65 473.51 T |
| 1 F |
| (III-25) 141.65 473.51 T |
| (blockMirror) 72 463.39 T |
| 4 F |
| ( ) 115.93 463.39 T |
| 1 F |
| (I-31) 118.93 463.39 T |
| (booleans) 72 453.27 T |
| 4 F |
| ( ) 103.95 453.27 T |
| 1 F |
| (II-8) 106.95 453.27 T |
| (byteCodeMirror) 72 443.15 T |
| 4 F |
| ( ) 130.41 443.15 T |
| 1 F |
| (I-31) 133.41 443.15 T |
| (bytecodes) 72 433.03 T |
| 4 F |
| ( ) 107.94 433.03 T |
| 1 F |
| (I-4) 110.94 433.03 T |
| (byteVector) 72 422.92 T |
| 4 F |
| ( ) 111.93 422.92 T |
| 1 F |
| (I-30) 114.93 422.92 T |
| 4 F |
| (, ) 129.9 422.92 T |
| 1 F |
| (II-13) 135.9 422.92 T |
| (byteVectorMirror) 72 412.8 T |
| 4 F |
| ( ) 135.89 412.8 T |
| 1 F |
| (I-31) 138.89 412.8 T |
| 2 F |
| (C) 72 390.68 T |
| 1 F |
| (categories) 72 378.56 T |
| 4 F |
| ( ) 108.43 378.56 T |
| 1 F |
| (II-2) 111.43 378.56 T |
| (character escapes) 72 368.44 T |
| 4 F |
| ( ) 134.62 368.44 T |
| 1 F |
| (III-23) 137.62 368.44 T |
| (character literals) 72 358.32 T |
| 4 F |
| ( ) 131.64 358.32 T |
| 1 F |
| (I-3) 134.64 358.32 T |
| (character set) 72 348.2 T |
| 4 F |
| ( ) 117.16 348.2 T |
| 1 F |
| (III-21) 120.16 348.2 T |
| (characters) 72 338.08 T |
| 4 F |
| ( ) 108.43 338.08 T |
| 1 F |
| (II-19) 111.42 338.08 T |
| (clonable) 72 327.97 T |
| 4 F |
| ( ) 102.45 327.97 T |
| 1 F |
| (II-8) 105.45 327.97 T |
| (cloning) 72 317.85 T |
| 4 F |
| ( ) 98.96 317.85 T |
| 1 F |
| (III-26) 101.96 317.85 T |
| (closure) 72 307.73 T |
| 4 F |
| ( ) 97.96 307.73 T |
| 1 F |
| (III-25) 100.95 307.73 T |
| (code) 72 297.61 T |
| 4 F |
| ( ) 88.97 297.61 T |
| 1 F |
| (III-2) 91.97 297.61 T |
| 4 F |
| (, ) 108.43 297.61 T |
| 1 F |
| (III-3) 114.43 297.61 T |
| (CODESIZE) 72 287.49 T |
| 4 F |
| ( ) 115.44 287.49 T |
| 1 F |
| (I-34) 118.43 287.49 T |
| (codeSlotsMirror) 72 277.37 T |
| 4 F |
| ( ) 130.91 277.37 T |
| 1 F |
| (I-31) 133.91 277.37 T |
| (collections) 72 267.26 T |
| 4 F |
| ( ) 110.94 267.26 T |
| 1 F |
| (II-10) 113.94 267.26 T |
| (dictionaries) 81 257.14 T |
| 4 F |
| ( ) 122.93 257.14 T |
| 1 F |
| (II-11) 125.93 257.14 T |
| (lists) 81 247.02 T |
| 4 F |
| ( ) 95.49 247.02 T |
| 1 F |
| (II-11) 98.49 247.02 T |
| (sets) 81 236.9 T |
| 4 F |
| ( ) 94.48 236.9 T |
| 1 F |
| (II-11) 97.48 236.9 T |
| (sorted) 81 226.78 T |
| 4 F |
| ( ) 102.96 226.78 T |
| 1 F |
| (II-12) 105.96 226.78 T |
| (comments) 72 216.66 T |
| 4 F |
| ( ) 108.95 216.66 T |
| 1 F |
| (I-3) 111.95 216.66 T |
| 4 F |
| (, ) 122.43 216.66 T |
| 1 F |
| (III-24) 128.42 216.66 T |
| (comparison mixins) 72 206.54 T |
| 4 F |
| ( ) 140.65 206.54 T |
| 1 F |
| (II-9) 143.65 206.54 T |
| 4 F |
| (, ) 157.12 206.54 T |
| 1 F |
| (II-10) 163.12 206.54 T |
| (compilation) 72 196.42 T |
| 4 F |
| ( ) 114.94 196.42 T |
| 1 F |
| (I-4) 117.94 196.42 T |
| (configuration) 72 186.3 T |
| (CODESIZE) 81 176.19 T |
| 4 F |
| ( ) 124.44 176.19 T |
| 1 F |
| (I-34) 127.43 176.19 T |
| (DEBUGSIZE) 81 166.07 T |
| 4 F |
| ( ) 130.93 166.07 T |
| 1 F |
| (I-34) 133.92 166.07 T |
| (DEPSIZE) 81 155.95 T |
| 4 F |
| ( ) 116.95 155.95 T |
| 1 F |
| (I-34) 119.95 155.95 T |
| (EDENSIZE) 81 145.83 T |
| 4 F |
| ( ) 123.93 145.83 T |
| 1 F |
| (I-34) 126.93 145.83 T |
| (host configuration table) 81 135.71 T |
| 4 F |
| ( ) 166.37 135.71 T |
| 1 F |
| (II-15) 169.37 135.71 T |
| (OLDSIZE) 81 125.59 T |
| 4 F |
| ( ) 118.44 125.59 T |
| 1 F |
| (I-34) 121.44 125.59 T |
| (PICSIZE) 81 115.47 T |
| 4 F |
| ( ) 113.96 115.47 T |
| 1 F |
| (I-34) 116.96 115.47 T |
| (SELFDIR) 81 105.36 T |
| 4 F |
| ( ) 117.45 105.36 T |
| 1 F |
| (I-34) 120.45 105.36 T |
| (SURVSIZE) 81 95.24 T |
| 4 F |
| ( ) 123.94 95.24 T |
| 1 F |
| (I-34) 126.94 95.24 T |
| (consVector) 72 85.12 T |
| 4 F |
| ( ) 112.93 85.12 T |
| 1 F |
| (II-13) 115.93 85.12 T |
| (control-C) 72 75 T |
| 4 F |
| ( ) 106.45 75 T |
| 1 F |
| (I-19) 109.45 75 T |
| 315 72 540 720 R |
| 7 X |
| V |
| 0 X |
| (customization) 315 714 T |
| 4 F |
| ( ) 365.43 714 T |
| 1 F |
| (I-5) 368.43 714 T |
| 2 F |
| (D) 315 691.39 T |
| 1 F |
| (data object) 315 678.78 T |
| 4 F |
| ( ) 354.18 678.78 T |
| 1 F |
| (III-2) 357.18 678.78 T |
| (DEBUGSIZE) 315 668.18 T |
| 4 F |
| ( ) 364.92 668.18 T |
| 1 F |
| (I-34) 367.92 668.18 T |
| (default world) 315 657.57 T |
| 4 F |
| ( ) 363.17 657.57 T |
| 1 F |
| (I-6) 366.17 657.57 T |
| (defaults) 315 646.96 T |
| 4 F |
| ( ) 343.45 646.96 T |
| 1 F |
| (II-5) 346.45 646.96 T |
| 4 F |
| (, ) 359.92 646.96 T |
| 1 F |
| (II-6) 365.92 646.96 T |
| (DEPSIZE) 315 636.35 T |
| 4 F |
| ( ) 350.95 636.35 T |
| 1 F |
| (I-34) 353.95 636.35 T |
| (dictionaries) 315 625.74 T |
| 4 F |
| ( ) 356.93 625.74 T |
| 1 F |
| (II-11) 359.93 625.74 T |
| (directed resend) 315 615.14 T |
| 4 F |
| ( ) 369.65 615.14 T |
| 1 F |
| (III-14) 372.65 615.14 T |
| (divisionByZeroError) 315 604.53 T |
| 4 F |
| ( ) 390.39 604.53 T |
| 1 F |
| (I-37) 393.39 604.53 T |
| (doIt) 315 593.92 T |
| 4 F |
| ( ) 329.48 593.92 T |
| 1 F |
| (I-30) 332.48 593.92 T |
| 4 F |
| (, ) 347.45 593.92 T |
| 1 F |
| (II-5) 353.45 593.92 T |
| (dynamic inheritance) 315 583.31 T |
| 4 F |
| ( ) 388.13 583.31 T |
| 1 F |
| (I-3) 391.13 583.31 T |
| 4 F |
| (, ) 401.61 583.31 T |
| 1 F |
| (III-26) 407.61 583.31 T |
| 2 F |
| (E) 315 560.71 T |
| 1 F |
| (EDENSIZE) 315 548.1 T |
| 4 F |
| ( ) 357.93 548.1 T |
| 1 F |
| (I-34) 360.93 548.1 T |
| (errors) 315 537.49 T |
| (lookup errors) 324 526.88 T |
| 4 F |
| ( ) 372.17 526.88 T |
| 1 F |
| (I-16) 375.17 526.88 T |
| (runtime errors) 324 516.28 T |
| 4 F |
| ( ) 375.17 516.28 T |
| 1 F |
| (I-28) 378.16 516.28 T |
| (evaluation) 315 505.67 T |
| (of arguments) 324 495.06 T |
| 4 F |
| ( ) 371.17 495.06 T |
| 1 F |
| (III-3) 374.17 495.06 T |
| (of blocks) 324 484.45 T |
| 4 F |
| ( ) 357.2 484.45 T |
| 1 F |
| (III-5) 360.2 484.45 T |
| (of message sends) 324 473.84 T |
| 4 F |
| ( ) 386.4 473.84 T |
| 1 F |
| (III-3) 389.4 473.84 T |
| (of methods) 324 463.24 T |
| 4 F |
| ( ) 364.19 463.24 T |
| 1 F |
| (III-3) 367.19 463.24 T |
| (expressions) 315 452.63 T |
| (multi-line) 324 442.02 T |
| 4 F |
| ( ) 359.45 442.02 T |
| 1 F |
| (I-12) 362.45 442.02 T |
| (extensional name) 315 431.41 T |
| 4 F |
| ( ) 377.65 431.41 T |
| 1 F |
| (II-4) 380.65 431.41 T |
| 2 F |
| (F) 315 408.8 T |
| 1 F |
| (false) 315 396.2 T |
| 4 F |
| ( ) 331.97 396.2 T |
| 1 F |
| (I-30) 334.97 396.2 T |
| (fatal errors) 315 385.59 T |
| 4 F |
| ( ) 354.18 385.59 T |
| 1 F |
| (I-17) 357.17 385.59 T |
| (floating-point numbers, parent of) 315 374.98 T |
| 4 F |
| ( ) 434.32 374.98 T |
| 1 F |
| (I-31) 437.32 374.98 T |
| (floating-point numbers, range of) 315 364.37 T |
| 4 F |
| ( ) 431.82 364.37 T |
| 1 F |
| (I-3) 434.82 364.37 T |
| 4 F |
| (, ) 445.3 364.37 T |
| 1 F |
| (I-39) 451.29 364.37 T |
| (floatMirror) 315 353.77 T |
| 4 F |
| ( ) 355.43 353.77 T |
| 1 F |
| (I-31) 358.43 353.77 T |
| 2 F |
| (G) 315 331.16 T |
| 1 F |
| (globals) 315 318.55 T |
| 4 F |
| ( ) 340.96 318.55 T |
| 1 F |
| (II-5) 343.96 318.55 T |
| 2 F |
| (H) 315 295.94 T |
| 1 F |
| (home) 315 283.33 T |
| 13 F |
| ( see method) 334.97 283.33 T |
| 1 F |
| (host configuration table) 315 272.73 T |
| 4 F |
| ( ) 400.37 272.73 T |
| 1 F |
| (II-15) 403.37 272.73 T |
| 2 F |
| (I) 315 250.12 T |
| 1 F |
| (identifier) 315 237.51 T |
| 4 F |
| ( ) 347.95 237.51 T |
| 1 F |
| (III-21) 350.95 237.51 T |
| (identity mixin) 315 226.9 T |
| 4 F |
| ( ) 365.69 226.9 T |
| 1 F |
| (II-9) 368.69 226.9 T |
| (immutableStringMirror) 315 216.29 T |
| 4 F |
| ( ) 399.38 216.29 T |
| 1 F |
| (I-31) 402.38 216.29 T |
| (implicit receiver ) 315 205.69 T |
| 13 F |
| (see message) 376.4 205.69 T |
| 1 F |
| (indirect message sends) 315 195.08 T |
| 4 F |
| ( ) 397.37 195.08 T |
| 1 F |
| (II-13) 400.37 195.08 T |
| (infinity) 315 184.47 T |
| 4 F |
| ( ) 341.47 184.47 T |
| 1 F |
| (II-8) 344.47 184.47 T |
| (inheritance) 315 173.86 T |
| 4 F |
| ( ) 354.93 173.86 T |
| 1 F |
| (III-26) 357.93 173.86 T |
| (dynamic inheritance) 324 163.26 T |
| 4 F |
| ( ) 397.13 163.26 T |
| 1 F |
| (III-26) 400.13 163.26 T |
| (inline cache) 315 152.65 T |
| 4 F |
| ( ) 358.18 152.65 T |
| 1 F |
| (I-45) 361.17 152.65 T |
| (inlining) 315 142.04 T |
| 4 F |
| ( ) 342.97 142.04 T |
| 1 F |
| (I-45) 345.97 142.04 T |
| (integer) 315 131.43 T |
| 4 F |
| ( ) 339.96 131.43 T |
| 1 F |
| (I-31) 342.96 131.43 T |
| 4 F |
| (, ) 357.93 131.43 T |
| 1 F |
| (II-13) 363.93 131.43 T |
| (integers, range of) 315 120.82 T |
| 4 F |
| ( ) 377.64 120.82 T |
| 1 F |
| (I-39) 380.64 120.82 T |
| (interrupt) 315 110.22 T |
| 4 F |
| ( ) 345.95 110.22 T |
| 1 F |
| (I-19) 348.95 110.22 T |
| 2 F |
| (K) 315 87.61 T |
| 1 F |
| (keyword ) 315 75 T |
| 13 F |
| (see message) 348.69 75 T |
| FMENDPAGE |
| %%EndPage: "1" 124 |
| %%Page: "2" 124 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (Index-2) 290.46 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Manual) 92.96 749.62 T |
| (Index) 516.67 749.62 T |
| 72 72 297 720 R |
| 7 X |
| V |
| 2 F |
| 0 X |
| (L) 72 712 T |
| 1 F |
| (lists) 72 699.76 T |
| 4 F |
| ( ) 86.49 699.76 T |
| 1 F |
| (II-11) 89.49 699.76 T |
| (lobby) 72 689.53 T |
| 4 F |
| ( ) 92.47 689.53 T |
| 1 F |
| (I-3) 95.47 689.53 T |
| 4 F |
| (, ) 105.95 689.53 T |
| 1 F |
| (I-29) 111.95 689.53 T |
| 4 F |
| (, ) 126.92 689.53 T |
| 1 F |
| (I-30) 132.92 689.53 T |
| 4 F |
| (, ) 147.89 689.53 T |
| 1 F |
| (II-3) 153.89 689.53 T |
| 4 F |
| (, ) 167.36 689.53 T |
| 1 F |
| (II-5) 173.36 689.53 T |
| 4 F |
| (, ) 186.83 689.53 T |
| 1 F |
| (III-5) 192.82 689.53 T |
| 4 F |
| (, ) 209.29 689.53 T |
| 1 F |
| (III-26) 215.29 689.53 T |
| (lookup) 72 679.29 T |
| 4 F |
| ( ) 96.97 679.29 T |
| 1 F |
| (III-26) 99.96 679.29 T |
| (lookup algorithm) 72 669.05 T |
| 4 F |
| ( ) 134.17 669.05 T |
| 1 F |
| (III-16) 137.16 669.05 T |
| 2 F |
| (M) 72 646.82 T |
| 1 F |
| (memory requirements) 72 634.58 T |
| 4 F |
| ( ) 151.12 634.58 T |
| 1 F |
| (I-34) 154.12 634.58 T |
| (message) 72 624.35 T |
| 4 F |
| ( ) 102.45 624.35 T |
| 1 F |
| (III-25) 105.45 624.35 T |
| (binary message) 81 614.11 T |
| 4 F |
| ( ) 136.66 614.11 T |
| 1 F |
| (III-12) 139.66 614.11 T |
| 4 F |
| (, ) 160.62 614.11 T |
| 1 F |
| (III-26) 166.61 614.11 T |
| (implicit-receiver message) 81 603.87 T |
| 4 F |
| ( ) 173.6 603.87 T |
| 1 F |
| (III-13) 176.6 603.87 T |
| 4 F |
| (, ) 197.55 603.87 T |
| 1 F |
| (III-26) 203.55 603.87 T |
| (keyword message) 81 593.64 T |
| 4 F |
| ( ) 145.14 593.64 T |
| 1 F |
| (III-9) 148.14 593.64 T |
| 4 F |
| (, ) 164.61 593.64 T |
| 1 F |
| (III-12) 170.6 593.64 T |
| 4 F |
| (, ) 191.56 593.64 T |
| 1 F |
| (III-26) 197.56 593.64 T |
| (message lookup) 81 583.4 T |
| 4 F |
| ( ) 138.66 583.4 T |
| 1 F |
| (III-26) 141.66 583.4 T |
| (semantics) 81 573.16 T |
| 4 F |
| ( ) 116.45 573.16 T |
| 1 F |
| (III-15) 119.44 573.16 T |
| (system-triggered message) 81 562.93 T |
| 4 F |
| ( ) 174.1 562.93 T |
| 1 F |
| (I-27) 177.1 562.93 T |
| (unary message) 81 552.69 T |
| 4 F |
| ( ) 134.16 552.69 T |
| 1 F |
| (III-11) 137.16 552.69 T |
| 4 F |
| (, ) 158.12 552.69 T |
| 1 F |
| (III-26) 164.11 552.69 T |
| (method) 72 542.46 T |
| 4 F |
| ( ) 98.96 542.46 T |
| 1 F |
| (III-3) 101.96 542.46 T |
| 4 F |
| (, ) 118.43 542.46 T |
| 1 F |
| (III-9) 124.42 542.46 T |
| 4 F |
| (, ) 140.89 542.46 T |
| 1 F |
| (III-25) 146.88 542.46 T |
| (block method ) 81 532.22 T |
| 13 F |
| (see block) 132.43 532.22 T |
| 1 F |
| (enclosing method) 81 521.98 T |
| 4 F |
| ( ) 144.66 521.98 T |
| 1 F |
| (III-25) 147.66 521.98 T |
| (home of a) 81 511.75 T |
| 4 F |
| ( ) 116.94 511.75 T |
| 1 F |
| (III-3) 119.94 511.75 T |
| 4 F |
| (, ) 136.4 511.75 T |
| 1 F |
| (III-25) 142.4 511.75 T |
| (inner method) 81 501.51 T |
| 4 F |
| ( ) 128.68 501.51 T |
| 1 F |
| (III-4) 131.68 501.51 T |
| 4 F |
| (, ) 148.14 501.51 T |
| 1 F |
| (III-25) 154.14 501.51 T |
| (outer method) 81 491.27 T |
| 4 F |
| ( ) 128.68 491.27 T |
| 1 F |
| (III-3) 131.68 491.27 T |
| 4 F |
| (, ) 148.14 491.27 T |
| 1 F |
| (III-9) 154.14 491.27 T |
| 4 F |
| (, ) 170.6 491.27 T |
| 1 F |
| (III-25) 176.6 491.27 T |
| (method activation object) 72 481.04 T |
| 4 F |
| ( ) 160.87 481.04 T |
| 1 F |
| (III-3) 163.87 481.04 T |
| (method holder) 72 470.8 T |
| 4 F |
| ( ) 124.17 470.8 T |
| 1 F |
| (I-19) 127.17 470.8 T |
| 4 F |
| (, ) 142.14 470.8 T |
| 1 F |
| (III-25) 148.14 470.8 T |
| (sending method holder) 81 460.56 T |
| 4 F |
| ( ) 163.38 460.56 T |
| 1 F |
| (III-25) 166.38 460.56 T |
| (mirrorMirror) 72 450.33 T |
| 4 F |
| ( ) 118.92 450.33 T |
| 1 F |
| (I-31) 121.92 450.33 T |
| (mirrors) 72 440.09 T |
| 4 F |
| ( ) 98.46 440.09 T |
| 1 F |
| (I-31) 101.46 440.09 T |
| 4 F |
| (, ) 116.43 440.09 T |
| 1 F |
| (I-41) 122.43 440.09 T |
| 4 F |
| (, ) 137.4 440.09 T |
| 1 F |
| (II-16) 143.4 440.09 T |
| (mismatchedArgumentCountSelector:Type:Delegatee:) 72 429.86 T |
| (MethodHolder:Arguments:) 108 419.86 T |
| 4 F |
| ( ) 205.85 419.86 T |
| 1 F |
| (I-28) 208.85 419.86 T |
| (missingDelegateeSelector:Type:Delegatee:) 72 409.62 T |
| (MethodHolder:Arguments:) 108 399.62 T |
| 4 F |
| ( ) 205.85 399.62 T |
| 1 F |
| (I-28) 208.85 399.62 T |
| (mixins) 72 389.38 T |
| 4 F |
| ( ) 96.47 389.38 T |
| 1 F |
| (II-7) 99.47 389.38 T |
| 2 F |
| (N) 72 367.15 T |
| 1 F |
| (name inferencer) 72 354.91 T |
| 4 F |
| ( ) 130.14 354.91 T |
| 1 F |
| (I-15) 133.14 354.91 T |
| 4 F |
| (, ) 148.11 354.91 T |
| 1 F |
| (II-4) 154.11 354.91 T |
| 4 F |
| (, ) 167.58 354.91 T |
| 1 F |
| (II-14) 173.58 354.91 T |
| (name space object) 72 344.67 T |
| 4 F |
| ( ) 137.89 344.67 T |
| 1 F |
| (II-3) 140.88 344.67 T |
| (composite name spaces) 81 334.44 T |
| 4 F |
| ( ) 165.37 334.44 T |
| 1 F |
| (II-3) 168.36 334.44 T |
| (nil) 72 324.2 T |
| 4 F |
| ( ) 81.49 324.2 T |
| 1 F |
| (I-30) 84.49 324.2 T |
| 4 F |
| (, ) 99.46 324.2 T |
| 1 F |
| (II-8) 105.46 324.2 T |
| 4 F |
| (, ) 118.93 324.2 T |
| 1 F |
| (III-27) 124.93 324.2 T |
| (non-decimal number) 72 313.96 T |
| 4 F |
| ( ) 146.63 313.96 T |
| 1 F |
| (III-22) 149.63 313.96 T |
| (non-lifo block) 72 303.73 T |
| 4 F |
| ( ) 123.17 303.73 T |
| 1 F |
| (I-17) 126.17 303.73 T |
| 4 F |
| (, ) 141.15 303.73 T |
| 1 F |
| (III-5) 147.14 303.73 T |
| (non-local return) 72 293.49 T |
| 4 F |
| ( ) 129.65 293.49 T |
| 1 F |
| (III-25) 132.65 293.49 T |
| (non-local return operator) 72 283.26 T |
| 4 F |
| ( ) 161.85 283.26 T |
| 1 F |
| (III-2) 164.85 283.26 T |
| 4 F |
| (, ) 181.31 283.26 T |
| 1 F |
| (III-3) 187.31 283.26 T |
| (noPublicSelector:Type:Delegatee:) 72 273.02 T |
| (MethodHolder:Arguments:) 108 263.02 T |
| 4 F |
| ( ) 205.85 263.02 T |
| 1 F |
| (I-28) 208.85 263.02 T |
| (numbers) 72 252.78 T |
| 4 F |
| ( ) 102.95 252.78 T |
| 1 F |
| (II-8) 105.95 252.78 T |
| 2 F |
| (O) 72 230.55 T |
| 1 F |
| (object) 72 218.31 T |
| 4 F |
| ( ) 93.96 218.31 T |
| 1 F |
| (III-2) 96.96 218.31 T |
| 4 F |
| (, ) 113.43 218.31 T |
| 1 F |
| (III-25) 119.43 218.31 T |
| (data object) 81 208.07 T |
| 4 F |
| ( ) 120.18 208.07 T |
| 1 F |
| (III-2) 123.18 208.07 T |
| 4 F |
| (, ) 139.65 208.07 T |
| 1 F |
| (III-25) 145.65 208.07 T |
| (method object) 81 197.84 T |
| 4 F |
| ( ) 132.17 197.84 T |
| 1 F |
| (III-3) 135.17 197.84 T |
| (name of an object) 81 187.6 T |
| 4 F |
| ( ) 145.14 187.6 T |
| 1 F |
| (II-4) 148.14 187.6 T |
| 4 F |
| (, ) 161.61 187.6 T |
| 1 F |
| (II-14) 167.61 187.6 T |
| (well-known objects) 81 177.36 T |
| 4 F |
| ( ) 151.64 177.36 T |
| 1 F |
| (II-4) 154.64 177.36 T |
| 4 F |
| (, ) 168.11 177.36 T |
| 1 F |
| (II-6) 174.11 177.36 T |
| (object literals) 72 167.13 T |
| 4 F |
| ( ) 120.68 167.13 T |
| 1 F |
| (III-2) 123.67 167.13 T |
| (construction of) 81 156.89 T |
| 4 F |
| ( ) 135.17 156.89 T |
| 1 F |
| (III-5) 138.17 156.89 T |
| (objVector) 72 146.66 T |
| 4 F |
| ( ) 107.94 146.66 T |
| 1 F |
| (I-30) 110.94 146.66 T |
| (objVectorMirror) 72 136.42 T |
| 4 F |
| ( ) 131.9 136.42 T |
| 1 F |
| (I-31) 134.9 136.42 T |
| (oddballs) 72 126.18 T |
| 4 F |
| ( ) 102.46 126.18 T |
| 1 F |
| (II-5) 105.46 126.18 T |
| 4 F |
| (, ) 118.93 126.18 T |
| 1 F |
| (II-7) 124.93 126.18 T |
| 4 F |
| (, ) 138.4 126.18 T |
| 1 F |
| (II-8) 144.39 126.18 T |
| (OLDSIZE) 72 115.95 T |
| 4 F |
| ( ) 109.44 115.95 T |
| 1 F |
| (I-34) 112.44 115.95 T |
| (operator) 72 105.71 T |
| 4 F |
| ( ) 101.95 105.71 T |
| 1 F |
| (III-22) 104.94 105.71 T |
| (outer method ) 72 95.47 T |
| 13 F |
| (see method) 121.93 95.47 T |
| 1 F |
| (outOfMemoryError) 72 85.24 T |
| 4 F |
| ( ) 142.88 85.24 T |
| 1 F |
| (I-38) 145.88 85.24 T |
| (overflowError) 72 75 T |
| 4 F |
| ( ) 123.41 75 T |
| 1 F |
| (I-37) 126.41 75 T |
| 315 72 540 720 R |
| 7 X |
| V |
| 2 F |
| 0 X |
| (P) 315 712 T |
| 1 F |
| (parent slot) 315 699.95 T |
| 4 F |
| ( ) 352.69 699.95 T |
| 1 F |
| (III-10) 355.69 699.95 T |
| 4 F |
| (, ) 376.65 699.95 T |
| 1 F |
| (III-26) 382.65 699.95 T |
| (path cache) 315 689.9 T |
| 4 F |
| ( ) 353.18 689.9 T |
| 1 F |
| (I-15) 356.18 689.9 T |
| 4 F |
| (, ) 371.15 689.9 T |
| 1 F |
| (II-14) 377.15 689.9 T |
| (performTypeErrorSelector:Type:Delegatee:) 315 679.84 T |
| (MethodHolder:Arguments:) 351 669.84 T |
| 4 F |
| ( ) 448.86 669.84 T |
| 1 F |
| (I-28) 451.85 669.84 T |
| (PICSIZE) 315 659.79 T |
| 4 F |
| ( ) 347.96 659.79 T |
| 1 F |
| (I-34) 350.95 659.79 T |
| (precedence of message sends) 315 649.74 T |
| 4 F |
| ( ) 420.06 649.74 T |
| 1 F |
| (III-12) 423.06 649.74 T |
| 4 F |
| (\320) 444.02 649.74 T |
| 1 F |
| (III-13) 450.02 649.74 T |
| (primitive) 315 639.69 T |
| 4 F |
| ( ) 347.96 639.69 T |
| 1 F |
| (III-21) 350.95 639.69 T |
| (primitive failure codes) 315 629.64 T |
| 4 F |
| ( ) 396.37 629.64 T |
| 1 F |
| (I-37) 399.37 629.64 T |
| (primitive failures) 315 619.59 T |
| 4 F |
| ( ) 377.16 619.59 T |
| 1 F |
| (I-16) 380.15 619.59 T |
| 4 F |
| (, ) 395.13 619.59 T |
| 1 F |
| (I-37) 401.12 619.59 T |
| (primitive send) 315 609.54 T |
| 4 F |
| ( ) 366.68 609.54 T |
| 1 F |
| (III-15) 369.68 609.54 T |
| 4 F |
| (, ) 390.64 609.54 T |
| 1 F |
| (III-25) 396.63 609.54 T |
| (primitiveFailedError) 315 599.48 T |
| 4 F |
| ( ) 389.39 599.48 T |
| 1 F |
| (I-37) 392.39 599.48 T |
| (primitiveNotDefinedError) 315 589.43 T |
| 4 F |
| ( ) 409.35 589.43 T |
| 1 F |
| (I-37) 412.35 589.43 T |
| (primitives) 315 579.38 T |
| 4 F |
| ( ) 351.45 579.38 T |
| 1 F |
| (I-7) 354.45 579.38 T |
| 4 F |
| (, ) 364.93 579.38 T |
| 1 F |
| (I-37) 370.93 579.38 T |
| (arithmetic) 324 569.33 T |
| 4 F |
| ( ) 360.44 569.33 T |
| 1 F |
| (I-39) 363.44 569.33 T |
| (cloning) 324 559.28 T |
| 4 F |
| ( ) 350.96 559.28 T |
| 1 F |
| (I-38) 353.96 559.28 T |
| (comparison) 324 549.22 T |
| 4 F |
| ( ) 365.93 549.22 T |
| 1 F |
| (I-40) 368.93 549.22 T |
| (mirror primitives) 324 539.17 T |
| 4 F |
| ( ) 385.66 539.17 T |
| 1 F |
| (I-41) 388.66 539.17 T |
| (miscellaneous) 324 529.12 T |
| 4 F |
| ( ) 374.92 529.12 T |
| 1 F |
| (I-46) 377.92 529.12 T |
| (Pixrect primitives) 324 519.07 T |
| 4 F |
| ( ) 388.16 519.07 T |
| 1 F |
| (I-47) 391.16 519.07 T |
| (programming primitives) 324 509.02 T |
| 4 F |
| ( ) 411.63 509.02 T |
| 1 F |
| (I-43) 414.63 509.02 T |
| (string-related) 324 498.97 T |
| 4 F |
| ( ) 371.92 498.97 T |
| 1 F |
| (I-40) 374.92 498.97 T |
| (system primitives) 324 488.91 T |
| 4 F |
| ( ) 387.67 488.91 T |
| 1 F |
| (I-45) 390.67 488.91 T |
| (Unix primitives) 324 478.86 T |
| 4 F |
| ( ) 380.67 478.86 T |
| 1 F |
| (I-46) 383.67 478.86 T |
| (primitive:FailedWith:) 315 468.81 T |
| 4 F |
| ( ) 393.4 468.81 T |
| 1 F |
| (I-37) 396.4 468.81 T |
| (printIt) 315 458.76 T |
| 4 F |
| ( ) 337.47 458.76 T |
| 1 F |
| (I-30) 340.47 458.76 T |
| 4 F |
| (, ) 355.44 458.76 T |
| 1 F |
| (II-5) 361.44 458.76 T |
| (printString) 315 448.71 T |
| 4 F |
| ( ) 353.95 448.71 T |
| 1 F |
| (II-14) 356.95 448.71 T |
| (privacy ) 315 438.65 T |
| 13 F |
| (see slot privacy) 344.2 438.65 T |
| 1 F |
| (private slot) 315 428.6 T |
| 4 F |
| ( ) 355.19 428.6 T |
| 1 F |
| (I-13) 358.19 428.6 T |
| (processes) 315 418.55 T |
| 4 F |
| ( ) 349.44 418.55 T |
| 1 F |
| (I-19) 352.44 418.55 T |
| 4 F |
| (, ) 367.41 418.55 T |
| 1 F |
| (I-43) 373.41 418.55 T |
| 4 F |
| (, ) 388.38 418.55 T |
| 1 F |
| (II-10) 394.38 418.55 T |
| (processMirror) 315 408.5 T |
| 4 F |
| ( ) 365.91 408.5 T |
| 1 F |
| (I-31) 368.91 408.5 T |
| (prompt) 315 398.45 T |
| 4 F |
| ( ) 340.96 398.45 T |
| 1 F |
| (I-7) 343.96 398.45 T |
| 4 F |
| (, ) 354.44 398.45 T |
| 1 F |
| (I-11) 360.44 398.45 T |
| 4 F |
| (, ) 375.41 398.45 T |
| 1 F |
| (II-5) 381.41 398.45 T |
| (prototype) 315 388.4 T |
| 4 F |
| ( ) 349.45 388.4 T |
| 1 F |
| (III-26) 352.45 388.4 T |
| (prototypes) 315 378.35 T |
| 4 F |
| ( ) 352.95 378.35 T |
| 1 F |
| (I-4) 355.94 378.35 T |
| 4 F |
| (, ) 366.42 378.35 T |
| 1 F |
| (II-7) 372.42 378.35 T |
| (public slot) 315 368.29 T |
| 4 F |
| ( ) 352.7 368.29 T |
| 1 F |
| (I-13) 355.7 368.29 T |
| 2 F |
| (Q) 315 346.24 T |
| 1 F |
| (quitting SELF) 315 334.19 T |
| 4 F |
| ( ) 366.19 334.19 T |
| 1 F |
| (I-11) 369.19 334.19 T |
| 4 F |
| (, ) 384.16 334.19 T |
| 1 F |
| (I-46) 390.16 334.19 T |
| 2 F |
| (R) 315 312.14 T |
| 1 F |
| (read-eval-print loop) 315 300.09 T |
| 4 F |
| ( ) 386.63 300.09 T |
| 1 F |
| (I-11) 389.63 300.09 T |
| 4 F |
| (, ) 404.6 300.09 T |
| 1 F |
| (I-15) 410.6 300.09 T |
| (read/write variable) 315 290.04 T |
| 4 F |
| ( ) 382.63 290.04 T |
| 1 F |
| (III-8) 385.63 290.04 T |
| (reference numbers) 315 279.98 T |
| 4 F |
| ( ) 381.62 279.98 T |
| 1 F |
| (I-12) 384.62 279.98 T |
| (reflectee, reflection ) 315 269.93 T |
| 13 F |
| (see mirrors) 387.11 269.93 T |
| 1 F |
| (reflectTypeError) 315 259.88 T |
| 4 F |
| ( ) 375.39 259.88 T |
| 1 F |
| (I-38) 378.39 259.88 T |
| 20 F |
| (resend) 315 249.83 T |
| 4 F |
| ( ) 350.98 249.83 T |
| 1 F |
| (III-14) 353.98 249.83 T |
| 4 F |
| (, ) 374.94 249.83 T |
| 1 F |
| (III-21) 380.93 249.83 T |
| 4 F |
| (, ) 401.89 249.83 T |
| 1 F |
| (III-26) 407.89 249.83 T |
| (return value) 315 239.78 T |
| 4 F |
| ( ) 358.18 239.78 T |
| 1 F |
| (III-3) 361.17 239.78 T |
| (root context) 315 229.72 T |
| 4 F |
| ( ) 358.18 229.72 T |
| 1 F |
| (III-5) 361.18 229.72 T |
| 4 F |
| (, ) 377.65 229.72 T |
| 1 F |
| (III-8) 383.64 229.72 T |
| 4 F |
| (, ) 400.11 229.72 T |
| 1 F |
| (III-26) 406.11 229.72 T |
| (root ) 315 219.67 T |
| 13 F |
| (see lobby) 331.73 219.67 T |
| 2 F |
| (S) 315 197.62 T |
| 1 F |
| (script) 315 185.57 T |
| 4 F |
| ( ) 334.97 185.57 T |
| 1 F |
| (I-12) 337.97 185.57 T |
| 4 F |
| (, ) 352.94 185.57 T |
| 1 F |
| (I-20) 358.94 185.57 T |
| (selector) 315 175.52 T |
| 4 F |
| ( ) 342.95 175.52 T |
| 1 F |
| (III-25) 345.95 175.52 T |
| 20 F |
| (self) 315 165.47 T |
| 4 F |
| ( ) 338.99 165.47 T |
| 1 F |
| (III-3) 341.98 165.47 T |
| 4 F |
| (, ) 358.45 165.47 T |
| 1 F |
| (III-9) 364.45 165.47 T |
| 4 F |
| (, ) 380.91 165.47 T |
| 1 F |
| (III-21) 386.91 165.47 T |
| (SELF expression) 315 155.41 T |
| 4 F |
| ( ) 376.66 155.41 T |
| 1 F |
| (I-11) 379.66 155.41 T |
| (SELF world) 315 145.36 T |
| 4 F |
| ( ) 359.19 145.36 T |
| 1 F |
| (I-4) 362.19 145.36 T |
| (\324\324bare\325\325 world) 324 135.31 T |
| 4 F |
| ( ) 374.65 135.31 T |
| 1 F |
| (I-6) 377.65 135.31 T |
| (SELFDIR) 315 125.26 T |
| 4 F |
| ( ) 351.45 125.26 T |
| 1 F |
| (I-6) 354.45 125.26 T |
| 4 F |
| (, ) 364.93 125.26 T |
| 1 F |
| (I-34) 370.93 125.26 T |
| (semaphores) 315 115.21 T |
| 4 F |
| ( ) 357.43 115.21 T |
| 1 F |
| (II-10) 360.43 115.21 T |
| (sender path) 315 105.16 T |
| 4 F |
| ( ) 356.18 105.16 T |
| 1 F |
| (III-17) 359.18 105.16 T |
| (sender path tiebreaker) 315 95.1 T |
| 4 F |
| ( ) 394.36 95.1 T |
| 1 F |
| (III-17) 397.36 95.1 T |
| 4 F |
| (, ) 418.32 95.1 T |
| 1 F |
| (III-20) 424.31 95.1 T |
| (sending method holder) 315 85.05 T |
| 4 F |
| ( ) 397.38 85.05 T |
| 1 F |
| (III-17) 400.38 85.05 T |
| 4 F |
| (, ) 421.34 85.05 T |
| 1 F |
| (III-25) 427.33 85.05 T |
| 4 F |
| (, ) 448.29 85.05 T |
| 1 F |
| (III-26) 454.29 85.05 T |
| (sets) 315 75 T |
| 4 F |
| ( ) 328.48 75 T |
| 1 F |
| (II-11) 331.48 75 T |
| FMENDPAGE |
| %%EndPage: "2" 125 |
| %%Page: "3" 125 |
| 612 792 0 FMBEGINPAGE |
| 72 19.73 540 31.68 R |
| 7 X |
| 0 K |
| V |
| 0 F |
| 0 X |
| (Index-3) 290.46 25.01 T |
| 71.42 742.9 539.42 742.9 2 L |
| 7 X |
| V |
| 0.1 H |
| 2 Z |
| 0 X |
| N |
| 71.43 744.34 539.42 756.29 R |
| 7 X |
| V |
| 0 X |
| (S) 71.43 749.62 T |
| 1 F |
| (ELF) 76.98 749.62 T |
| 0 F |
| ( Manual) 92.96 749.62 T |
| (Index) 516.67 749.62 T |
| 72 72 297 720 R |
| 7 X |
| V |
| 1 F |
| 0 X |
| (shortcuts) 72 714 T |
| 4 F |
| ( ) 104.45 714 T |
| 1 F |
| (I-32) 107.45 714 T |
| (slot) 72 703.88 T |
| 4 F |
| ( ) 84.99 703.88 T |
| 1 F |
| (III-2) 87.99 703.88 T |
| 4 F |
| (, ) 104.45 703.88 T |
| 1 F |
| (III-25) 110.45 703.88 T |
| (anonymous parent) 81 693.76 T |
| 4 F |
| ( ) 147.15 693.76 T |
| 1 F |
| (III-4) 150.15 693.76 T |
| (argument slot) 81 683.64 T |
| 4 F |
| ( ) 130.18 683.64 T |
| 1 F |
| (III-3) 133.18 683.64 T |
| 4 F |
| (, ) 149.64 683.64 T |
| 1 F |
| (III-9) 155.64 683.64 T |
| 4 F |
| (, ) 172.1 683.64 T |
| 1 F |
| (III-22) 178.1 683.64 T |
| 4 F |
| (, ) 199.06 683.64 T |
| 1 F |
| (III-26) 205.06 683.64 T |
| (assignable data slot) 81 673.52 T |
| 4 F |
| ( ) 150.9 673.52 T |
| 1 F |
| (III-8) 153.89 673.52 T |
| (assignment slot) 81 663.4 T |
| 4 F |
| ( ) 136.68 663.4 T |
| 1 F |
| (III-2) 139.68 663.4 T |
| 4 F |
| (, ) 156.14 663.4 T |
| 1 F |
| (III-8) 162.14 663.4 T |
| (data slot) 81 653.28 T |
| 4 F |
| ( ) 111.21 653.28 T |
| 1 F |
| (III-7) 114.21 653.28 T |
| 4 F |
| (, ) 130.67 653.28 T |
| 1 F |
| (III-25) 136.67 653.28 T |
| (initialization) 81 643.16 T |
| 4 F |
| ( ) 126.44 643.16 T |
| 1 F |
| (III-7) 129.44 643.16 T |
| 4 F |
| (\320) 145.9 643.16 T |
| 1 F |
| (III-10) 151.9 643.16 T |
| (method slot) 81 633.04 T |
| 4 F |
| ( ) 123.2 633.04 T |
| 1 F |
| (III-9) 126.19 633.04 T |
| (mirrors) 81 622.91 T |
| 4 F |
| ( ) 107.46 622.91 T |
| 1 F |
| (II-16) 110.46 622.91 T |
| (parent slot) 81 612.79 T |
| 4 F |
| ( ) 118.69 612.79 T |
| 1 F |
| (III-10) 121.69 612.79 T |
| 4 F |
| (, ) 142.65 612.79 T |
| 1 F |
| (III-26) 148.65 612.79 T |
| (privacy) 81 602.67 T |
| 4 F |
| ( ) 107.95 602.67 T |
| 1 F |
| (III-7) 110.95 602.67 T |
| 4 F |
| (, ) 127.42 602.67 T |
| 1 F |
| (III-17) 133.41 602.67 T |
| (read-only slot) 81 592.55 T |
| 4 F |
| ( ) 130.67 592.55 T |
| 1 F |
| (III-7) 133.67 592.55 T |
| (read/write slot) 81 582.43 T |
| 4 F |
| ( ) 132.67 582.43 T |
| 1 F |
| (III-8) 135.67 582.43 T |
| 20 F |
| (self) 81 572.31 T |
| 1 F |
| ( slot) 104.99 572.31 T |
| 4 F |
| ( ) 120.22 572.31 T |
| 1 F |
| (III-3) 123.22 572.31 T |
| 4 F |
| (, ) 139.68 572.31 T |
| 1 F |
| (III-9) 145.68 572.31 T |
| (slot privacy) 81 562.19 T |
| 4 F |
| ( ) 123.19 562.19 T |
| 1 F |
| (III-26) 126.18 562.19 T |
| (slotsMirror) 72 552.07 T |
| 4 F |
| ( ) 112.44 552.07 T |
| 1 F |
| (I-31) 115.44 552.07 T |
| (smiMirror) 72 541.95 T |
| 4 F |
| ( ) 108.95 541.95 T |
| 1 F |
| (I-31) 111.95 541.95 T |
| (snapshot) 72 531.83 T |
| 4 F |
| ( ) 103.46 531.83 T |
| 1 F |
| (I-8) 106.45 531.83 T |
| 4 F |
| (, ) 116.93 531.83 T |
| 1 F |
| (I-10) 122.93 531.83 T |
| (snapshotAction) 72 521.71 T |
| 4 F |
| ( ) 127.92 521.71 T |
| 1 F |
| (I-11) 130.92 521.71 T |
| 4 F |
| (, ) 145.89 521.71 T |
| 1 F |
| (I-30) 151.89 521.71 T |
| 4 F |
| (, ) 166.86 521.71 T |
| 1 F |
| (II-9) 172.86 521.71 T |
| (sorted collections) 72 511.59 T |
| 4 F |
| ( ) 135.15 511.59 T |
| 1 F |
| (II-12) 138.15 511.59 T |
| (stack dump) 72 501.47 T |
| 4 F |
| ( ) 113.19 501.47 T |
| 1 F |
| (I-17) 116.19 501.47 T |
| (startup.self file) 72 491.35 T |
| 4 F |
| ( ) 125.92 491.35 T |
| 1 F |
| (I-32) 128.91 491.35 T |
| (strings) 72 481.22 T |
| 4 F |
| ( ) 95.97 481.22 T |
| 1 F |
| (I-3) 98.97 481.22 T |
| 4 F |
| (, ) 109.45 481.22 T |
| 1 F |
| (I-31) 115.44 481.22 T |
| 4 F |
| (, ) 130.42 481.22 T |
| 1 F |
| (II-13) 136.41 481.22 T |
| 4 F |
| (, ) 154.38 481.22 T |
| 1 F |
| (II-18) 160.38 481.22 T |
| (abstract strings) 81 471.1 T |
| 4 F |
| ( ) 135.17 471.1 T |
| 1 F |
| (II-13) 138.17 471.1 T |
| (canonical strings) 81 460.98 T |
| 4 F |
| ( ) 141.66 460.98 T |
| 1 F |
| (I-31) 144.65 460.98 T |
| 4 F |
| (, ) 159.63 460.98 T |
| 1 F |
| (II-18) 165.62 460.98 T |
| (canonicalizable strings) 81 450.86 T |
| 4 F |
| ( ) 163.12 450.86 T |
| 1 F |
| (II-18) 166.12 450.86 T |
| (characters as one-long strings) 81 440.74 T |
| 4 F |
| ( ) 187.57 440.74 T |
| 1 F |
| (II-19) 190.57 440.74 T |
| (immutable strings) 81 430.62 T |
| 4 F |
| ( ) 145.66 430.62 T |
| 1 F |
| (I-31) 148.66 430.62 T |
| (indirect message sends) 81 420.5 T |
| 4 F |
| ( ) 163.37 420.5 T |
| 1 F |
| (II-13) 166.37 420.5 T |
| (mutable strings) 81 410.38 T |
| 4 F |
| ( ) 136.17 410.38 T |
| 1 F |
| (II-18) 139.17 410.38 T |
| (SURVSIZE) 72 400.26 T |
| 4 F |
| ( ) 114.94 400.26 T |
| 1 F |
| (I-34) 117.94 400.26 T |
| (swap space) 72 390.14 T |
| 4 F |
| ( ) 112.68 390.14 T |
| 1 F |
| (I-6) 115.68 390.14 T |
| (system monitor \050spy\051) 72 380.02 T |
| 4 F |
| ( ) 148.39 380.02 T |
| 1 F |
| (I-35) 151.39 380.02 T |
| (system-invoked actions) 72 369.9 T |
| 4 F |
| ( ) 156.63 369.9 T |
| 1 F |
| (II-9) 159.62 369.9 T |
| (systemObjects) 72 359.78 T |
| 4 F |
| ( ) 124.42 359.78 T |
| 1 F |
| (I-30) 127.42 359.78 T |
| (system-triggered messages) 72 349.65 T |
| 4 F |
| ( ) 168.6 349.65 T |
| 1 F |
| (I-27) 171.6 349.65 T |
| 2 F |
| (T) 72 327.54 T |
| 1 F |
| (thisObjectPrints) 72 315.41 T |
| 4 F |
| ( ) 129.92 315.41 T |
| 1 F |
| (II-14) 132.92 315.41 T |
| (three-way comparison) 72 305.29 T |
| 4 F |
| ( ) 152.11 305.29 T |
| 1 F |
| (II-9) 155.11 305.29 T |
| (traits) 72 295.17 T |
| 4 F |
| ( ) 89.97 295.17 T |
| 1 F |
| (I-4) 92.97 295.17 T |
| 4 F |
| (, ) 103.45 295.17 T |
| 1 F |
| (II-7) 109.45 295.17 T |
| (traits object) 72 285.05 T |
| 4 F |
| ( ) 114.19 285.05 T |
| 1 F |
| (II-1) 117.18 285.05 T |
| 4 F |
| (, ) 130.66 285.05 T |
| 1 F |
| (III-5) 136.65 285.05 T |
| 4 F |
| (, ) 153.12 285.05 T |
| 1 F |
| (III-26) 159.12 285.05 T |
| (composite traits objects) 81 274.93 T |
| 4 F |
| ( ) 165.88 274.93 T |
| 1 F |
| (II-2) 168.88 274.93 T |
| (treeBag) 72 264.81 T |
| 4 F |
| ( ) 99.95 264.81 T |
| 1 F |
| (II-12) 102.95 264.81 T |
| (treeSet) 72 254.69 T |
| 4 F |
| ( ) 96.96 254.69 T |
| 1 F |
| (II-12) 99.96 254.69 T |
| (true) 72 244.57 T |
| 4 F |
| ( ) 85.97 244.57 T |
| 1 F |
| (I-30) 88.97 244.57 T |
| 2 F |
| (U) 72 222.45 T |
| 1 F |
| (unary message ) 72 210.33 T |
| 13 F |
| (see message) 127.41 210.33 T |
| 1 F |
| (undefinedSelector:Type:Delegatee:) 72 200.21 T |
| (MethodHolder:Arguments:) 108 190.21 T |
| 4 F |
| ( ) 205.85 190.21 T |
| 1 F |
| (I-28) 208.85 190.21 T |
| (Unix error codes) 72 180.09 T |
| 4 F |
| ( ) 132.4 180.09 T |
| 1 F |
| (I-38) 135.39 180.09 T |
| (user interface \050ui\051) 72 169.97 T |
| 4 F |
| ( ) 135.88 169.97 T |
| 1 F |
| (II-21) 138.88 169.97 T |
| 2 F |
| (V) 72 147.84 T |
| 1 F |
| (variable ) 72 135.72 T |
| 13 F |
| (see slot) 103.19 135.72 T |
| 1 F |
| (vectors) 72 125.6 T |
| 4 F |
| ( ) 97.96 125.6 T |
| 1 F |
| (II-13) 100.95 125.6 T |
| (Virtual Machine) 72 115.48 T |
| 13 F |
| ( see VM) 131.15 115.48 T |
| 1 F |
| (VM) 72 105.36 T |
| 4 F |
| ( ) 86.48 105.36 T |
| 1 F |
| (I-4) 89.48 105.36 T |
| 315 72 540 720 R |
| 7 X |
| V |
| 0 X |
| (^ operator) 315 714 T |
| 13 F |
| ( see non-local return operator) 351.41 714 T |
| 1 F |
| (^ \050privacy specification\051) 315 703.86 T |
| 4 F |
| ( ) 402.57 703.86 T |
| 1 F |
| (III-7) 405.57 703.86 T |
| (^ _\050privacy specification\051) 315 693.71 T |
| 4 F |
| ( ) 407.07 693.71 T |
| 1 F |
| (III-7) 410.07 693.71 T |
| (_ \050privacy specification\051) 315 683.57 T |
| 4 F |
| ( ) 402.85 683.57 T |
| 1 F |
| (III-7) 405.85 683.57 T |
| (_^ \050privacy specification\051) 315 673.43 T |
| 4 F |
| ( ) 407.07 673.43 T |
| 1 F |
| (III-7) 410.07 673.43 T |
| 20 F |
| (\324 ) 315 663.29 T |
| 1 F |
| (\050back quote\051) 326.99 663.29 T |
| 4 F |
| ( ) 372.16 663.29 T |
| 1 F |
| (II-19) 375.16 663.29 T |
| (_AbortProcess) 315 643 T |
| 4 F |
| ( ) 367.92 643 T |
| 1 F |
| (I-43) 370.92 643 T |
| (_AddressAsObject) 315 632.86 T |
| 4 F |
| ( ) 382.89 632.86 T |
| 1 F |
| (I-44) 385.89 632.86 T |
| (_AddSlotsIfAbsent:) 315 622.71 T |
| 4 F |
| ( ) 386.9 622.71 T |
| 1 F |
| (I-2) 389.9 622.71 T |
| 4 F |
| (, ) 400.38 622.71 T |
| 1 F |
| (I-23) 406.37 622.71 T |
| 4 F |
| (, ) 421.35 622.71 T |
| 1 F |
| (I-44) 427.34 622.71 T |
| (_AddSlots:) 315 612.57 T |
| 4 F |
| ( ) 355.45 612.57 T |
| 1 F |
| (I-3) 358.45 612.57 T |
| 4 F |
| (, ) 368.93 612.57 T |
| 1 F |
| (I-21) 374.93 612.57 T |
| 4 F |
| (, ) 389.9 612.57 T |
| 1 F |
| (I-44) 395.9 612.57 T |
| (_AsObject) 315 602.43 T |
| 4 F |
| ( ) 353.44 602.43 T |
| 1 F |
| (I-13) 356.44 602.43 T |
| 4 F |
| (, ) 371.41 602.43 T |
| 1 F |
| (I-44) 377.41 602.43 T |
| (_At:) 315 592.29 T |
| 4 F |
| ( ) 330.98 592.29 T |
| 1 F |
| (I-38) 333.98 592.29 T |
| (_At:Put:) 315 582.14 T |
| 4 F |
| ( ) 345.47 582.14 T |
| 1 F |
| (I-38) 348.47 582.14 T |
| (_BlockSignals) 315 572 T |
| 4 F |
| ( ) 367.43 572 T |
| 1 F |
| (I-43) 370.43 572 T |
| (_ByteAt:) 315 561.86 T |
| 4 F |
| ( ) 347.96 561.86 T |
| 1 F |
| (I-39) 350.95 561.86 T |
| (_ByteAt:Put:) 315 551.71 T |
| 4 F |
| ( ) 362.45 551.71 T |
| 1 F |
| (I-39) 365.44 551.71 T |
| (_ByteSize:) 315 541.57 T |
| 4 F |
| ( ) 354.45 541.57 T |
| 1 F |
| (I-39) 357.44 541.57 T |
| (_CBreak:) 315 531.43 T |
| 4 F |
| ( ) 349.45 531.43 T |
| 1 F |
| (I-47) 352.45 531.43 T |
| (_Clone) 315 521.29 T |
| 4 F |
| ( ) 340.96 521.29 T |
| 1 F |
| (I-38) 343.96 521.29 T |
| (_CloneBytes:Filler:) 315 511.14 T |
| 4 F |
| ( ) 385.91 511.14 T |
| 1 F |
| (I-38) 388.91 511.14 T |
| (_Clone:Filler:) 315 501 T |
| 4 F |
| ( ) 365.44 501 T |
| 1 F |
| (I-38) 368.44 501 T |
| (_Close) 315 490.86 T |
| 4 F |
| ( ) 339.97 490.86 T |
| 1 F |
| (I-46) 342.96 490.86 T |
| (_ColorShift:Mask:) 315 480.71 T |
| 4 F |
| ( ) 382.42 480.71 T |
| 1 F |
| (I-50) 385.41 480.71 T |
| (_Compact) 315 470.57 T |
| 4 F |
| ( ) 351.95 470.57 T |
| 1 F |
| (I-45) 354.95 470.57 T |
| (_CurrentHistoryNumber) 315 460.43 T |
| 4 F |
| ( ) 403.36 460.43 T |
| 1 F |
| (I-44) 406.36 460.43 T |
| (_DateTime) 315 450.29 T |
| 4 F |
| ( ) 355.43 450.29 T |
| 1 F |
| (I-47) 358.43 450.29 T |
| (_DefineSlots:) 315 440.14 T |
| 4 F |
| ( ) 364.43 440.14 T |
| 1 F |
| (I-2) 367.43 440.14 T |
| (_Define:) 315 430 T |
| 4 F |
| ( ) 346.45 430 T |
| 1 F |
| (I-2) 349.45 430 T |
| 4 F |
| (, ) 359.92 430 T |
| 1 F |
| (I-44) 365.92 430 T |
| (_DeletePrBrush) 315 419.86 T |
| 4 F |
| ( ) 372.41 419.86 T |
| 1 F |
| (I-49) 375.41 419.86 T |
| (_DeletePrPos) 315 409.71 T |
| 4 F |
| ( ) 363.93 409.71 T |
| 1 F |
| (I-49) 366.93 409.71 T |
| (_DeletePrSize) 315 399.57 T |
| 4 F |
| ( ) 366.42 399.57 T |
| 1 F |
| (I-49) 369.42 399.57 T |
| (_DeletePrSubregion) 315 389.43 T |
| 4 F |
| ( ) 387.89 389.43 T |
| 1 F |
| (I-49) 390.89 389.43 T |
| (_Eq:) 315 379.29 T |
| 4 F |
| ( ) 331.98 379.29 T |
| 1 F |
| (I-40) 334.98 379.29 T |
| (_ErrorMessage) 315 369.14 T |
| 4 F |
| ( ) 369.9 369.14 T |
| 1 F |
| (I-38) 372.9 369.14 T |
| 4 F |
| (, ) 387.88 369.14 T |
| 1 F |
| (I-46) 393.87 369.14 T |
| (_Eval) 315 359 T |
| 4 F |
| ( ) 335.97 359 T |
| 1 F |
| (I-46) 338.97 359 T |
| (_FloatAdd:) 315 348.86 T |
| 4 F |
| ( ) 355.95 348.86 T |
| 1 F |
| (I-39) 358.95 348.86 T |
| (_FloatAsInt) 315 338.71 T |
| 4 F |
| ( ) 357.94 338.71 T |
| 1 F |
| (I-40) 360.94 338.71 T |
| (_FloatCeil) 315 328.57 T |
| 4 F |
| ( ) 352.95 328.57 T |
| 1 F |
| (I-40) 355.95 328.57 T |
| (_FloatDiv:) 315 318.43 T |
| 4 F |
| ( ) 353.95 318.43 T |
| 1 F |
| (I-40) 356.95 318.43 T |
| (_FloatEQ:) 315 308.29 T |
| 4 F |
| ( ) 352.45 308.29 T |
| 1 F |
| (I-40) 355.45 308.29 T |
| (_FloatFloor) 315 298.14 T |
| 4 F |
| ( ) 357.45 298.14 T |
| 1 F |
| (I-40) 360.45 298.14 T |
| (_FloatGE:) 315 288 T |
| 4 F |
| ( ) 352.45 288 T |
| 1 F |
| (I-40) 355.45 288 T |
| (_FloatGT:) 315 277.86 T |
| 4 F |
| ( ) 352.45 277.86 T |
| 1 F |
| (I-40) 355.45 277.86 T |
| (_FloatLE:) 315 267.71 T |
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