| /* A Bison parser, made by GNU Bison 2.5. */ |
| |
| /* Bison implementation for Yacc-like parsers in C |
| |
| Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc. |
| |
| This program is free software: you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation, either version 3 of the License, or |
| (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
| |
| /* As a special exception, you may create a larger work that contains |
| part or all of the Bison parser skeleton and distribute that work |
| under terms of your choice, so long as that work isn't itself a |
| parser generator using the skeleton or a modified version thereof |
| as a parser skeleton. Alternatively, if you modify or redistribute |
| the parser skeleton itself, you may (at your option) remove this |
| special exception, which will cause the skeleton and the resulting |
| Bison output files to be licensed under the GNU General Public |
| License without this special exception. |
| |
| This special exception was added by the Free Software Foundation in |
| version 2.2 of Bison. */ |
| |
| /* C LALR(1) parser skeleton written by Richard Stallman, by |
| simplifying the original so-called "semantic" parser. */ |
| |
| /* All symbols defined below should begin with yy or YY, to avoid |
| infringing on user name space. This should be done even for local |
| variables, as they might otherwise be expanded by user macros. |
| There are some unavoidable exceptions within include files to |
| define necessary library symbols; they are noted "INFRINGES ON |
| USER NAME SPACE" below. */ |
| |
| /* Identify Bison output. */ |
| #define YYBISON 1 |
| |
| /* Bison version. */ |
| #define YYBISON_VERSION "2.5" |
| |
| /* Skeleton name. */ |
| #define YYSKELETON_NAME "yacc.c" |
| |
| /* Pure parsers. */ |
| #define YYPURE 1 |
| |
| /* Push parsers. */ |
| #define YYPUSH 0 |
| |
| /* Pull parsers. */ |
| #define YYPULL 1 |
| |
| /* Using locations. */ |
| #define YYLSP_NEEDED 0 |
| |
| /* Substitute the variable and function names. */ |
| #define yyparse cmDependsFortran_yyparse |
| #define yylex cmDependsFortran_yylex |
| #define yyerror cmDependsFortran_yyerror |
| #define yylval cmDependsFortran_yylval |
| #define yychar cmDependsFortran_yychar |
| #define yydebug cmDependsFortran_yydebug |
| #define yynerrs cmDependsFortran_yynerrs |
| |
| |
| /* Copy the first part of user declarations. */ |
| |
| /* Line 268 of yacc.c */ |
| #line 1 "cmDependsFortranParser.y" |
| |
| /*============================================================================ |
| CMake - Cross Platform Makefile Generator |
| Copyright 2000-2009 Kitware, Inc., Insight Software Consortium |
| |
| Distributed under the OSI-approved BSD License (the "License"); |
| see accompanying file Copyright.txt for details. |
| |
| This software is distributed WITHOUT ANY WARRANTY; without even the |
| implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
| See the License for more information. |
| ============================================================================*/ |
| /*------------------------------------------------------------------------- |
| Portions of this source have been derived from makedepf90 version 2.8.8, |
| |
| Copyright (C) 2000--2006 Erik Edelmann <erik.edelmann@iki.fi> |
| |
| The code was originally distributed under the GPL but permission |
| from the copyright holder has been obtained to distribute this |
| derived work under the CMake license. |
| -------------------------------------------------------------------------*/ |
| |
| /* |
| |
| This file must be translated to C and modified to build everywhere. |
| |
| Run bison like this: |
| |
| bison --yacc --name-prefix=cmDependsFortran_yy |
| --defines=cmDependsFortranParserTokens.h |
| -ocmDependsFortranParser.cxx |
| cmDependsFortranParser.y |
| |
| Modify cmDependsFortranParser.cxx: |
| - remove TABs |
| - Remove the yyerrorlab block in range ["goto yyerrlab1", "yyerrlab1:"] |
| */ |
| |
| /*-------------------------------------------------------------------------*/ |
| #define cmDependsFortranParser_cxx |
| #include "cmDependsFortranParser.h" /* Interface to parser object. */ |
| #include "cmDependsFortranParserTokens.h" /* Need YYSTYPE for YY_DECL. */ |
| |
| #include <cmsys/String.h> |
| |
| /* Configure the parser to use a lexer object. */ |
| #define YYPARSE_PARAM yyscanner |
| #define YYLEX_PARAM yyscanner |
| #define YYERROR_VERBOSE 1 |
| #define cmDependsFortran_yyerror(x) \ |
| cmDependsFortranError(yyscanner, x) |
| |
| /* Forward declare the lexer entry point. */ |
| YY_DECL; |
| |
| /* Helper function to forward error callback. */ |
| static void cmDependsFortranError(yyscan_t yyscanner, const char* message) |
| { |
| cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner); |
| cmDependsFortranParser_Error(parser, message); |
| } |
| |
| static bool cmDependsFortranParserIsKeyword(const char* word, |
| const char* keyword) |
| { |
| return cmsysString_strcasecmp(word, keyword) == 0; |
| } |
| |
| /* Disable some warnings in the generated code. */ |
| #ifdef __BORLANDC__ |
| # pragma warn -8004 /* Variable assigned a value that is not used. */ |
| # pragma warn -8008 /* condition always returns true */ |
| # pragma warn -8060 /* possibly incorrect assignment */ |
| # pragma warn -8066 /* unreachable code */ |
| #endif |
| #ifdef _MSC_VER |
| # pragma warning (disable: 4102) /* Unused goto label. */ |
| # pragma warning (disable: 4065) /* Switch contains default but no case. */ |
| # pragma warning (disable: 4701) /* Local variable may not be initialized. */ |
| # pragma warning (disable: 4702) /* Unreachable code. */ |
| # pragma warning (disable: 4127) /* Conditional expression is constant. */ |
| # pragma warning (disable: 4244) /* Conversion to smaller type, data loss. */ |
| #endif |
| |
| |
| /* Line 268 of yacc.c */ |
| #line 165 "cmDependsFortranParser.cxx" |
| |
| /* Enabling traces. */ |
| #ifndef YYDEBUG |
| # define YYDEBUG 0 |
| #endif |
| |
| /* Enabling verbose error messages. */ |
| #ifdef YYERROR_VERBOSE |
| # undef YYERROR_VERBOSE |
| # define YYERROR_VERBOSE 1 |
| #else |
| # define YYERROR_VERBOSE 0 |
| #endif |
| |
| /* Enabling the token table. */ |
| #ifndef YYTOKEN_TABLE |
| # define YYTOKEN_TABLE 0 |
| #endif |
| |
| |
| /* Tokens. */ |
| #ifndef YYTOKENTYPE |
| # define YYTOKENTYPE |
| /* Put the tokens into the symbol table, so that GDB and other debuggers |
| know about them. */ |
| enum yytokentype { |
| EOSTMT = 258, |
| ASSIGNMENT_OP = 259, |
| GARBAGE = 260, |
| CPP_INCLUDE = 261, |
| F90PPR_INCLUDE = 262, |
| COCO_INCLUDE = 263, |
| F90PPR_DEFINE = 264, |
| CPP_DEFINE = 265, |
| F90PPR_UNDEF = 266, |
| CPP_UNDEF = 267, |
| CPP_IFDEF = 268, |
| CPP_IFNDEF = 269, |
| CPP_IF = 270, |
| CPP_ELSE = 271, |
| CPP_ELIF = 272, |
| CPP_ENDIF = 273, |
| F90PPR_IFDEF = 274, |
| F90PPR_IFNDEF = 275, |
| F90PPR_IF = 276, |
| F90PPR_ELSE = 277, |
| F90PPR_ELIF = 278, |
| F90PPR_ENDIF = 279, |
| COMMA = 280, |
| DCOLON = 281, |
| CPP_TOENDL = 282, |
| UNTERMINATED_STRING = 283, |
| STRING = 284, |
| WORD = 285, |
| CPP_INCLUDE_ANGLE = 286 |
| }; |
| #endif |
| /* Tokens. */ |
| #define EOSTMT 258 |
| #define ASSIGNMENT_OP 259 |
| #define GARBAGE 260 |
| #define CPP_INCLUDE 261 |
| #define F90PPR_INCLUDE 262 |
| #define COCO_INCLUDE 263 |
| #define F90PPR_DEFINE 264 |
| #define CPP_DEFINE 265 |
| #define F90PPR_UNDEF 266 |
| #define CPP_UNDEF 267 |
| #define CPP_IFDEF 268 |
| #define CPP_IFNDEF 269 |
| #define CPP_IF 270 |
| #define CPP_ELSE 271 |
| #define CPP_ELIF 272 |
| #define CPP_ENDIF 273 |
| #define F90PPR_IFDEF 274 |
| #define F90PPR_IFNDEF 275 |
| #define F90PPR_IF 276 |
| #define F90PPR_ELSE 277 |
| #define F90PPR_ELIF 278 |
| #define F90PPR_ENDIF 279 |
| #define COMMA 280 |
| #define DCOLON 281 |
| #define CPP_TOENDL 282 |
| #define UNTERMINATED_STRING 283 |
| #define STRING 284 |
| #define WORD 285 |
| #define CPP_INCLUDE_ANGLE 286 |
| |
| |
| |
| |
| #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED |
| typedef union YYSTYPE |
| { |
| |
| /* Line 293 of yacc.c */ |
| #line 89 "cmDependsFortranParser.y" |
| |
| char* string; |
| |
| |
| |
| /* Line 293 of yacc.c */ |
| #line 269 "cmDependsFortranParser.cxx" |
| } YYSTYPE; |
| # define YYSTYPE_IS_TRIVIAL 1 |
| # define yystype YYSTYPE /* obsolescent; will be withdrawn */ |
| # define YYSTYPE_IS_DECLARED 1 |
| #endif |
| |
| |
| /* Copy the second part of user declarations. */ |
| |
| |
| /* Line 343 of yacc.c */ |
| #line 281 "cmDependsFortranParser.cxx" |
| |
| #ifdef short |
| # undef short |
| #endif |
| |
| #ifdef YYTYPE_UINT8 |
| typedef YYTYPE_UINT8 yytype_uint8; |
| #else |
| typedef unsigned char yytype_uint8; |
| #endif |
| |
| #ifdef YYTYPE_INT8 |
| typedef YYTYPE_INT8 yytype_int8; |
| #elif (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| typedef signed char yytype_int8; |
| #else |
| typedef short int yytype_int8; |
| #endif |
| |
| #ifdef YYTYPE_UINT16 |
| typedef YYTYPE_UINT16 yytype_uint16; |
| #else |
| typedef unsigned short int yytype_uint16; |
| #endif |
| |
| #ifdef YYTYPE_INT16 |
| typedef YYTYPE_INT16 yytype_int16; |
| #else |
| typedef short int yytype_int16; |
| #endif |
| |
| #ifndef YYSIZE_T |
| # ifdef __SIZE_TYPE__ |
| # define YYSIZE_T __SIZE_TYPE__ |
| # elif defined size_t |
| # define YYSIZE_T size_t |
| # elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| # include <stddef.h> /* INFRINGES ON USER NAME SPACE */ |
| # define YYSIZE_T size_t |
| # else |
| # define YYSIZE_T unsigned int |
| # endif |
| #endif |
| |
| #define YYSIZE_MAXIMUM ((YYSIZE_T) -1) |
| |
| #ifndef YY_ |
| # if defined YYENABLE_NLS && YYENABLE_NLS |
| # if ENABLE_NLS |
| # include <libintl.h> /* INFRINGES ON USER NAME SPACE */ |
| # define YY_(msgid) dgettext ("bison-runtime", msgid) |
| # endif |
| # endif |
| # ifndef YY_ |
| # define YY_(msgid) msgid |
| # endif |
| #endif |
| |
| /* Suppress unused-variable warnings by "using" E. */ |
| #if ! defined lint || defined __GNUC__ |
| # define YYUSE(e) ((void) (e)) |
| #else |
| # define YYUSE(e) /* empty */ |
| #endif |
| |
| /* Identity function, used to suppress warnings about constant conditions. */ |
| #ifndef lint |
| # define YYID(n) (n) |
| #else |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static int |
| YYID (int yyi) |
| #else |
| static int |
| YYID (yyi) |
| int yyi; |
| #endif |
| { |
| return yyi; |
| } |
| #endif |
| |
| #if ! defined yyoverflow || YYERROR_VERBOSE |
| |
| /* The parser invokes alloca or malloc; define the necessary symbols. */ |
| |
| # ifdef YYSTACK_USE_ALLOCA |
| # if YYSTACK_USE_ALLOCA |
| # ifdef __GNUC__ |
| # define YYSTACK_ALLOC __builtin_alloca |
| # elif defined __BUILTIN_VA_ARG_INCR |
| # include <alloca.h> /* INFRINGES ON USER NAME SPACE */ |
| # elif defined _AIX |
| # define YYSTACK_ALLOC __alloca |
| # elif defined _MSC_VER |
| # include <malloc.h> /* INFRINGES ON USER NAME SPACE */ |
| # define alloca _alloca |
| # else |
| # define YYSTACK_ALLOC alloca |
| # if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
| # ifndef EXIT_SUCCESS |
| # define EXIT_SUCCESS 0 |
| # endif |
| # endif |
| # endif |
| # endif |
| # endif |
| |
| # ifdef YYSTACK_ALLOC |
| /* Pacify GCC's `empty if-body' warning. */ |
| # define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) |
| # ifndef YYSTACK_ALLOC_MAXIMUM |
| /* The OS might guarantee only one guard page at the bottom of the stack, |
| and a page size can be as small as 4096 bytes. So we cannot safely |
| invoke alloca (N) if N exceeds 4096. Use a slightly smaller number |
| to allow for a few compiler-allocated temporary stack slots. */ |
| # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ |
| # endif |
| # else |
| # define YYSTACK_ALLOC YYMALLOC |
| # define YYSTACK_FREE YYFREE |
| # ifndef YYSTACK_ALLOC_MAXIMUM |
| # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM |
| # endif |
| # if (defined __cplusplus && ! defined EXIT_SUCCESS \ |
| && ! ((defined YYMALLOC || defined malloc) \ |
| && (defined YYFREE || defined free))) |
| # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
| # ifndef EXIT_SUCCESS |
| # define EXIT_SUCCESS 0 |
| # endif |
| # endif |
| # ifndef YYMALLOC |
| # define YYMALLOC malloc |
| # if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ |
| # endif |
| # endif |
| # ifndef YYFREE |
| # define YYFREE free |
| # if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| void free (void *); /* INFRINGES ON USER NAME SPACE */ |
| # endif |
| # endif |
| # endif |
| #endif /* ! defined yyoverflow || YYERROR_VERBOSE */ |
| |
| |
| #if (! defined yyoverflow \ |
| && (! defined __cplusplus \ |
| || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) |
| |
| /* A type that is properly aligned for any stack member. */ |
| union yyalloc |
| { |
| yytype_int16 yyss_alloc; |
| YYSTYPE yyvs_alloc; |
| }; |
| |
| /* The size of the maximum gap between one aligned stack and the next. */ |
| # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) |
| |
| /* The size of an array large to enough to hold all stacks, each with |
| N elements. */ |
| # define YYSTACK_BYTES(N) \ |
| ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ |
| + YYSTACK_GAP_MAXIMUM) |
| |
| # define YYCOPY_NEEDED 1 |
| |
| /* Relocate STACK from its old location to the new one. The |
| local variables YYSIZE and YYSTACKSIZE give the old and new number of |
| elements in the stack, and YYPTR gives the new location of the |
| stack. Advance YYPTR to a properly aligned location for the next |
| stack. */ |
| # define YYSTACK_RELOCATE(Stack_alloc, Stack) \ |
| do \ |
| { \ |
| YYSIZE_T yynewbytes; \ |
| YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ |
| Stack = &yyptr->Stack_alloc; \ |
| yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ |
| yyptr += yynewbytes / sizeof (*yyptr); \ |
| } \ |
| while (YYID (0)) |
| |
| #endif |
| |
| #if defined YYCOPY_NEEDED && YYCOPY_NEEDED |
| /* Copy COUNT objects from FROM to TO. The source and destination do |
| not overlap. */ |
| # ifndef YYCOPY |
| # if defined __GNUC__ && 1 < __GNUC__ |
| # define YYCOPY(To, From, Count) \ |
| __builtin_memcpy (To, From, (Count) * sizeof (*(From))) |
| # else |
| # define YYCOPY(To, From, Count) \ |
| do \ |
| { \ |
| YYSIZE_T yyi; \ |
| for (yyi = 0; yyi < (Count); yyi++) \ |
| (To)[yyi] = (From)[yyi]; \ |
| } \ |
| while (YYID (0)) |
| # endif |
| # endif |
| #endif /* !YYCOPY_NEEDED */ |
| |
| /* YYFINAL -- State number of the termination state. */ |
| #define YYFINAL 2 |
| /* YYLAST -- Last index in YYTABLE. */ |
| #define YYLAST 276 |
| |
| /* YYNTOKENS -- Number of terminals. */ |
| #define YYNTOKENS 32 |
| /* YYNNTS -- Number of nonterminals. */ |
| #define YYNNTS 16 |
| /* YYNRULES -- Number of rules. */ |
| #define YYNRULES 53 |
| /* YYNRULES -- Number of states. */ |
| #define YYNSTATES 97 |
| |
| /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ |
| #define YYUNDEFTOK 2 |
| #define YYMAXUTOK 286 |
| |
| #define YYTRANSLATE(YYX) \ |
| ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) |
| |
| /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ |
| static const yytype_uint8 yytranslate[] = |
| { |
| 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
| 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, |
| 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, |
| 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, |
| 25, 26, 27, 28, 29, 30, 31 |
| }; |
| |
| #if YYDEBUG |
| /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in |
| YYRHS. */ |
| static const yytype_uint8 yyprhs[] = |
| { |
| 0, 0, 3, 4, 7, 9, 11, 16, 19, 24, |
| 30, 38, 43, 47, 52, 57, 62, 67, 72, 76, |
| 80, 84, 88, 93, 97, 99, 101, 103, 105, 107, |
| 109, 111, 113, 115, 117, 119, 121, 123, 125, 127, |
| 129, 131, 133, 135, 137, 139, 140, 143, 145, 147, |
| 149, 151, 153, 155 |
| }; |
| |
| /* YYRHS -- A `-1'-separated list of the rules' RHS. */ |
| static const yytype_int8 yyrhs[] = |
| { |
| 33, 0, -1, -1, 33, 34, -1, 36, -1, 35, |
| -1, 30, 4, 46, 3, -1, 30, 3, -1, 30, |
| 30, 46, 3, -1, 30, 26, 30, 46, 3, -1, |
| 30, 25, 30, 26, 30, 46, 3, -1, 30, 29, |
| 46, 3, -1, 31, 46, 3, -1, 37, 29, 46, |
| 3, -1, 38, 30, 46, 3, -1, 39, 30, 46, |
| 3, -1, 40, 30, 46, 3, -1, 41, 30, 46, |
| 3, -1, 42, 46, 3, -1, 43, 46, 3, -1, |
| 44, 46, 3, -1, 45, 46, 3, -1, 30, 5, |
| 46, 3, -1, 5, 46, 3, -1, 3, -1, 1, |
| -1, 6, -1, 7, -1, 8, -1, 10, -1, 9, |
| -1, 12, -1, 11, -1, 13, -1, 19, -1, 14, |
| -1, 20, -1, 15, -1, 21, -1, 17, -1, 23, |
| -1, 16, -1, 22, -1, 18, -1, 24, -1, -1, |
| 46, 47, -1, 30, -1, 29, -1, 5, -1, 4, |
| -1, 26, -1, 25, -1, 28, -1 |
| }; |
| |
| /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ |
| static const yytype_uint16 yyrline[] = |
| { |
| 0, 111, 111, 111, 113, 113, 115, 121, 131, 161, |
| 172, 185, 196, 203, 210, 216, 222, 228, 234, 239, |
| 244, 249, 254, 258, 259, 260, 265, 265, 265, 266, |
| 266, 267, 267, 268, 268, 269, 269, 270, 270, 271, |
| 271, 272, 272, 273, 273, 274, 274, 277, 278, 279, |
| 280, 281, 282, 283 |
| }; |
| #endif |
| |
| #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE |
| /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. |
| First, the terminals, then, starting at YYNTOKENS, nonterminals. */ |
| static const char *const yytname[] = |
| { |
| "$end", "error", "$undefined", "EOSTMT", "ASSIGNMENT_OP", "GARBAGE", |
| "CPP_INCLUDE", "F90PPR_INCLUDE", "COCO_INCLUDE", "F90PPR_DEFINE", |
| "CPP_DEFINE", "F90PPR_UNDEF", "CPP_UNDEF", "CPP_IFDEF", "CPP_IFNDEF", |
| "CPP_IF", "CPP_ELSE", "CPP_ELIF", "CPP_ENDIF", "F90PPR_IFDEF", |
| "F90PPR_IFNDEF", "F90PPR_IF", "F90PPR_ELSE", "F90PPR_ELIF", |
| "F90PPR_ENDIF", "COMMA", "DCOLON", "CPP_TOENDL", "UNTERMINATED_STRING", |
| "STRING", "WORD", "CPP_INCLUDE_ANGLE", "$accept", "code", "stmt", |
| "assignment_stmt", "keyword_stmt", "include", "define", "undef", "ifdef", |
| "ifndef", "if", "elif", "else", "endif", "other", "misc_code", 0 |
| }; |
| #endif |
| |
| # ifdef YYPRINT |
| /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to |
| token YYLEX-NUM. */ |
| static const yytype_uint16 yytoknum[] = |
| { |
| 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, |
| 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, |
| 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, |
| 285, 286 |
| }; |
| # endif |
| |
| /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ |
| static const yytype_uint8 yyr1[] = |
| { |
| 0, 32, 33, 33, 34, 34, 35, 36, 36, 36, |
| 36, 36, 36, 36, 36, 36, 36, 36, 36, 36, |
| 36, 36, 36, 36, 36, 36, 37, 37, 37, 38, |
| 38, 39, 39, 40, 40, 41, 41, 42, 42, 43, |
| 43, 44, 44, 45, 45, 46, 46, 47, 47, 47, |
| 47, 47, 47, 47 |
| }; |
| |
| /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ |
| static const yytype_uint8 yyr2[] = |
| { |
| 0, 2, 0, 2, 1, 1, 4, 2, 4, 5, |
| 7, 4, 3, 4, 4, 4, 4, 4, 3, 3, |
| 3, 3, 4, 3, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
| 1, 1, 1, 1, 1, 0, 2, 1, 1, 1, |
| 1, 1, 1, 1 |
| }; |
| |
| /* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM. |
| Performed when YYTABLE doesn't specify something else to do. Zero |
| means the default is an error. */ |
| static const yytype_uint8 yydefact[] = |
| { |
| 2, 0, 1, 25, 24, 45, 26, 27, 28, 30, |
| 29, 32, 31, 33, 35, 37, 41, 39, 43, 34, |
| 36, 38, 42, 40, 44, 0, 45, 3, 5, 4, |
| 0, 0, 0, 0, 0, 45, 45, 45, 45, 0, |
| 7, 45, 45, 0, 0, 45, 45, 0, 45, 45, |
| 45, 45, 45, 0, 0, 0, 0, 23, 50, 49, |
| 52, 51, 53, 48, 47, 46, 0, 0, 0, 45, |
| 0, 0, 12, 0, 0, 0, 0, 0, 18, 19, |
| 20, 21, 6, 22, 0, 0, 11, 8, 13, 14, |
| 15, 16, 17, 45, 9, 0, 10 |
| }; |
| |
| /* YYDEFGOTO[NTERM-NUM]. */ |
| static const yytype_int8 yydefgoto[] = |
| { |
| -1, 1, 27, 28, 29, 30, 31, 32, 33, 34, |
| 35, 36, 37, 38, 39, 65 |
| }; |
| |
| /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing |
| STATE-NUM. */ |
| #define YYPACT_NINF -29 |
| static const yytype_int16 yypact[] = |
| { |
| -29, 39, -29, -29, -29, -29, -29, -29, -29, -29, |
| -29, -29, -29, -29, -29, -29, -29, -29, -29, -29, |
| -29, -29, -29, -29, -29, 246, -29, -29, -29, -29, |
| -28, -27, -22, -17, -16, -29, -29, -29, -29, 2, |
| -29, -29, -29, -13, -12, -29, -29, 61, -29, -29, |
| -29, -29, -29, 68, 74, 80, 108, -29, -29, -29, |
| -29, -29, -29, -29, -29, -29, 114, 120, -24, -29, |
| 126, 154, -29, 160, 166, 172, 200, 206, -29, -29, |
| -29, -29, -29, -29, -9, 212, -29, -29, -29, -29, |
| -29, -29, -29, -29, -29, 218, -29 |
| }; |
| |
| /* YYPGOTO[NTERM-NUM]. */ |
| static const yytype_int8 yypgoto[] = |
| { |
| -29, -29, -29, -29, -29, -29, -29, -29, -29, -29, |
| -29, -29, -29, -29, -26, -29 |
| }; |
| |
| /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If |
| positive, shift that token. If negative, reduce the rule which |
| number is the opposite. If YYTABLE_NINF, syntax error. */ |
| #define YYTABLE_NINF -1 |
| static const yytype_uint8 yytable[] = |
| { |
| 47, 48, 84, 49, 0, 57, 58, 59, 50, 53, |
| 54, 55, 56, 51, 52, 66, 67, 68, 69, 70, |
| 71, 93, 73, 74, 75, 76, 77, 60, 61, 0, |
| 62, 63, 64, 0, 0, 0, 0, 0, 0, 2, |
| 3, 0, 4, 85, 5, 6, 7, 8, 9, 10, |
| 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, |
| 21, 22, 23, 24, 72, 58, 59, 95, 0, 25, |
| 26, 78, 58, 59, 0, 0, 0, 79, 58, 59, |
| 0, 0, 0, 80, 58, 59, 60, 61, 0, 62, |
| 63, 64, 0, 60, 61, 0, 62, 63, 64, 60, |
| 61, 0, 62, 63, 64, 60, 61, 0, 62, 63, |
| 64, 81, 58, 59, 0, 0, 0, 82, 58, 59, |
| 0, 0, 0, 83, 58, 59, 0, 0, 0, 86, |
| 58, 59, 0, 60, 61, 0, 62, 63, 64, 60, |
| 61, 0, 62, 63, 64, 60, 61, 0, 62, 63, |
| 64, 60, 61, 0, 62, 63, 64, 87, 58, 59, |
| 0, 0, 0, 88, 58, 59, 0, 0, 0, 89, |
| 58, 59, 0, 0, 0, 90, 58, 59, 0, 60, |
| 61, 0, 62, 63, 64, 60, 61, 0, 62, 63, |
| 64, 60, 61, 0, 62, 63, 64, 60, 61, 0, |
| 62, 63, 64, 91, 58, 59, 0, 0, 0, 92, |
| 58, 59, 0, 0, 0, 94, 58, 59, 0, 0, |
| 0, 96, 58, 59, 0, 60, 61, 0, 62, 63, |
| 64, 60, 61, 0, 62, 63, 64, 60, 61, 0, |
| 62, 63, 64, 60, 61, 0, 62, 63, 64, 40, |
| 41, 42, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
| 0, 43, 44, 0, 0, 45, 46 |
| }; |
| |
| #define yypact_value_is_default(yystate) \ |
| ((yystate) == (-29)) |
| |
| #define yytable_value_is_error(yytable_value) \ |
| YYID (0) |
| |
| static const yytype_int8 yycheck[] = |
| { |
| 26, 29, 26, 30, -1, 3, 4, 5, 30, 35, |
| 36, 37, 38, 30, 30, 41, 42, 30, 30, 45, |
| 46, 30, 48, 49, 50, 51, 52, 25, 26, -1, |
| 28, 29, 30, -1, -1, -1, -1, -1, -1, 0, |
| 1, -1, 3, 69, 5, 6, 7, 8, 9, 10, |
| 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, |
| 21, 22, 23, 24, 3, 4, 5, 93, -1, 30, |
| 31, 3, 4, 5, -1, -1, -1, 3, 4, 5, |
| -1, -1, -1, 3, 4, 5, 25, 26, -1, 28, |
| 29, 30, -1, 25, 26, -1, 28, 29, 30, 25, |
| 26, -1, 28, 29, 30, 25, 26, -1, 28, 29, |
| 30, 3, 4, 5, -1, -1, -1, 3, 4, 5, |
| -1, -1, -1, 3, 4, 5, -1, -1, -1, 3, |
| 4, 5, -1, 25, 26, -1, 28, 29, 30, 25, |
| 26, -1, 28, 29, 30, 25, 26, -1, 28, 29, |
| 30, 25, 26, -1, 28, 29, 30, 3, 4, 5, |
| -1, -1, -1, 3, 4, 5, -1, -1, -1, 3, |
| 4, 5, -1, -1, -1, 3, 4, 5, -1, 25, |
| 26, -1, 28, 29, 30, 25, 26, -1, 28, 29, |
| 30, 25, 26, -1, 28, 29, 30, 25, 26, -1, |
| 28, 29, 30, 3, 4, 5, -1, -1, -1, 3, |
| 4, 5, -1, -1, -1, 3, 4, 5, -1, -1, |
| -1, 3, 4, 5, -1, 25, 26, -1, 28, 29, |
| 30, 25, 26, -1, 28, 29, 30, 25, 26, -1, |
| 28, 29, 30, 25, 26, -1, 28, 29, 30, 3, |
| 4, 5, -1, -1, -1, -1, -1, -1, -1, -1, |
| -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, |
| -1, 25, 26, -1, -1, 29, 30 |
| }; |
| |
| /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing |
| symbol of state STATE-NUM. */ |
| static const yytype_uint8 yystos[] = |
| { |
| 0, 33, 0, 1, 3, 5, 6, 7, 8, 9, |
| 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, |
| 20, 21, 22, 23, 24, 30, 31, 34, 35, 36, |
| 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, |
| 3, 4, 5, 25, 26, 29, 30, 46, 29, 30, |
| 30, 30, 30, 46, 46, 46, 46, 3, 4, 5, |
| 25, 26, 28, 29, 30, 47, 46, 46, 30, 30, |
| 46, 46, 3, 46, 46, 46, 46, 46, 3, 3, |
| 3, 3, 3, 3, 26, 46, 3, 3, 3, 3, |
| 3, 3, 3, 30, 3, 46, 3 |
| }; |
| |
| #define yyerrok (yyerrstatus = 0) |
| #define yyclearin (yychar = YYEMPTY) |
| #define YYEMPTY (-2) |
| #define YYEOF 0 |
| |
| #define YYACCEPT goto yyacceptlab |
| #define YYABORT goto yyabortlab |
| #define YYERROR goto yyerrorlab |
| |
| |
| /* Like YYERROR except do call yyerror. This remains here temporarily |
| to ease the transition to the new meaning of YYERROR, for GCC. |
| Once GCC version 2 has supplanted version 1, this can go. However, |
| YYFAIL appears to be in use. Nevertheless, it is formally deprecated |
| in Bison 2.4.2's NEWS entry, where a plan to phase it out is |
| discussed. */ |
| |
| #define YYFAIL goto yyerrlab |
| #if defined YYFAIL |
| /* This is here to suppress warnings from the GCC cpp's |
| -Wunused-macros. Normally we don't worry about that warning, but |
| some users do, and we want to make it easy for users to remove |
| YYFAIL uses, which will produce warnings from Bison 2.5. */ |
| #endif |
| |
| #define YYRECOVERING() (!!yyerrstatus) |
| |
| #define YYBACKUP(Token, Value) \ |
| do \ |
| if (yychar == YYEMPTY && yylen == 1) \ |
| { \ |
| yychar = (Token); \ |
| yylval = (Value); \ |
| YYPOPSTACK (1); \ |
| goto yybackup; \ |
| } \ |
| else \ |
| { \ |
| yyerror (YY_("syntax error: cannot back up")); \ |
| YYERROR; \ |
| } \ |
| while (YYID (0)) |
| |
| |
| #define YYTERROR 1 |
| #define YYERRCODE 256 |
| |
| |
| /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. |
| If N is 0, then set CURRENT to the empty location which ends |
| the previous symbol: RHS[0] (always defined). */ |
| |
| #define YYRHSLOC(Rhs, K) ((Rhs)[K]) |
| #ifndef YYLLOC_DEFAULT |
| # define YYLLOC_DEFAULT(Current, Rhs, N) \ |
| do \ |
| if (YYID (N)) \ |
| { \ |
| (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ |
| (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ |
| (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ |
| (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ |
| } \ |
| else \ |
| { \ |
| (Current).first_line = (Current).last_line = \ |
| YYRHSLOC (Rhs, 0).last_line; \ |
| (Current).first_column = (Current).last_column = \ |
| YYRHSLOC (Rhs, 0).last_column; \ |
| } \ |
| while (YYID (0)) |
| #endif |
| |
| |
| /* This macro is provided for backward compatibility. */ |
| |
| #ifndef YY_LOCATION_PRINT |
| # define YY_LOCATION_PRINT(File, Loc) ((void) 0) |
| #endif |
| |
| |
| /* YYLEX -- calling `yylex' with the right arguments. */ |
| |
| #ifdef YYLEX_PARAM |
| # define YYLEX yylex (&yylval, YYLEX_PARAM) |
| #else |
| # define YYLEX yylex (&yylval) |
| #endif |
| |
| /* Enable debugging if requested. */ |
| #if YYDEBUG |
| |
| # ifndef YYFPRINTF |
| # include <stdio.h> /* INFRINGES ON USER NAME SPACE */ |
| # define YYFPRINTF fprintf |
| # endif |
| |
| # define YYDPRINTF(Args) \ |
| do { \ |
| if (yydebug) \ |
| YYFPRINTF Args; \ |
| } while (YYID (0)) |
| |
| # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ |
| do { \ |
| if (yydebug) \ |
| { \ |
| YYFPRINTF (stderr, "%s ", Title); \ |
| yy_symbol_print (stderr, \ |
| Type, Value); \ |
| YYFPRINTF (stderr, "\n"); \ |
| } \ |
| } while (YYID (0)) |
| |
| |
| /*--------------------------------. |
| | Print this symbol on YYOUTPUT. | |
| `--------------------------------*/ |
| |
| /*ARGSUSED*/ |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static void |
| yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) |
| #else |
| static void |
| yy_symbol_value_print (yyoutput, yytype, yyvaluep) |
| FILE *yyoutput; |
| int yytype; |
| YYSTYPE const * const yyvaluep; |
| #endif |
| { |
| if (!yyvaluep) |
| return; |
| # ifdef YYPRINT |
| if (yytype < YYNTOKENS) |
| YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); |
| # else |
| YYUSE (yyoutput); |
| # endif |
| switch (yytype) |
| { |
| default: |
| break; |
| } |
| } |
| |
| |
| /*--------------------------------. |
| | Print this symbol on YYOUTPUT. | |
| `--------------------------------*/ |
| |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static void |
| yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) |
| #else |
| static void |
| yy_symbol_print (yyoutput, yytype, yyvaluep) |
| FILE *yyoutput; |
| int yytype; |
| YYSTYPE const * const yyvaluep; |
| #endif |
| { |
| if (yytype < YYNTOKENS) |
| YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); |
| else |
| YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); |
| |
| yy_symbol_value_print (yyoutput, yytype, yyvaluep); |
| YYFPRINTF (yyoutput, ")"); |
| } |
| |
| /*------------------------------------------------------------------. |
| | yy_stack_print -- Print the state stack from its BOTTOM up to its | |
| | TOP (included). | |
| `------------------------------------------------------------------*/ |
| |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static void |
| yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) |
| #else |
| static void |
| yy_stack_print (yybottom, yytop) |
| yytype_int16 *yybottom; |
| yytype_int16 *yytop; |
| #endif |
| { |
| YYFPRINTF (stderr, "Stack now"); |
| for (; yybottom <= yytop; yybottom++) |
| { |
| int yybot = *yybottom; |
| YYFPRINTF (stderr, " %d", yybot); |
| } |
| YYFPRINTF (stderr, "\n"); |
| } |
| |
| # define YY_STACK_PRINT(Bottom, Top) \ |
| do { \ |
| if (yydebug) \ |
| yy_stack_print ((Bottom), (Top)); \ |
| } while (YYID (0)) |
| |
| |
| /*------------------------------------------------. |
| | Report that the YYRULE is going to be reduced. | |
| `------------------------------------------------*/ |
| |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static void |
| yy_reduce_print (YYSTYPE *yyvsp, int yyrule) |
| #else |
| static void |
| yy_reduce_print (yyvsp, yyrule) |
| YYSTYPE *yyvsp; |
| int yyrule; |
| #endif |
| { |
| int yynrhs = yyr2[yyrule]; |
| int yyi; |
| unsigned long int yylno = yyrline[yyrule]; |
| YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", |
| yyrule - 1, yylno); |
| /* The symbols being reduced. */ |
| for (yyi = 0; yyi < yynrhs; yyi++) |
| { |
| YYFPRINTF (stderr, " $%d = ", yyi + 1); |
| yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], |
| &(yyvsp[(yyi + 1) - (yynrhs)]) |
| ); |
| YYFPRINTF (stderr, "\n"); |
| } |
| } |
| |
| # define YY_REDUCE_PRINT(Rule) \ |
| do { \ |
| if (yydebug) \ |
| yy_reduce_print (yyvsp, Rule); \ |
| } while (YYID (0)) |
| |
| /* Nonzero means print parse trace. It is left uninitialized so that |
| multiple parsers can coexist. */ |
| int yydebug; |
| #else /* !YYDEBUG */ |
| # define YYDPRINTF(Args) |
| # define YY_SYMBOL_PRINT(Title, Type, Value, Location) |
| # define YY_STACK_PRINT(Bottom, Top) |
| # define YY_REDUCE_PRINT(Rule) |
| #endif /* !YYDEBUG */ |
| |
| |
| /* YYINITDEPTH -- initial size of the parser's stacks. */ |
| #ifndef YYINITDEPTH |
| # define YYINITDEPTH 200 |
| #endif |
| |
| /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only |
| if the built-in stack extension method is used). |
| |
| Do not make this value too large; the results are undefined if |
| YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) |
| evaluated with infinite-precision integer arithmetic. */ |
| |
| #ifndef YYMAXDEPTH |
| # define YYMAXDEPTH 10000 |
| #endif |
| |
| |
| #if YYERROR_VERBOSE |
| |
| # ifndef yystrlen |
| # if defined __GLIBC__ && defined _STRING_H |
| # define yystrlen strlen |
| # else |
| /* Return the length of YYSTR. */ |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static YYSIZE_T |
| yystrlen (const char *yystr) |
| #else |
| static YYSIZE_T |
| yystrlen (yystr) |
| const char *yystr; |
| #endif |
| { |
| YYSIZE_T yylen; |
| for (yylen = 0; yystr[yylen]; yylen++) |
| continue; |
| return yylen; |
| } |
| # endif |
| # endif |
| |
| # ifndef yystpcpy |
| # if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE |
| # define yystpcpy stpcpy |
| # else |
| /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in |
| YYDEST. */ |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static char * |
| yystpcpy (char *yydest, const char *yysrc) |
| #else |
| static char * |
| yystpcpy (yydest, yysrc) |
| char *yydest; |
| const char *yysrc; |
| #endif |
| { |
| char *yyd = yydest; |
| const char *yys = yysrc; |
| |
| while ((*yyd++ = *yys++) != '\0') |
| continue; |
| |
| return yyd - 1; |
| } |
| # endif |
| # endif |
| |
| # ifndef yytnamerr |
| /* Copy to YYRES the contents of YYSTR after stripping away unnecessary |
| quotes and backslashes, so that it's suitable for yyerror. The |
| heuristic is that double-quoting is unnecessary unless the string |
| contains an apostrophe, a comma, or backslash (other than |
| backslash-backslash). YYSTR is taken from yytname. If YYRES is |
| null, do not copy; instead, return the length of what the result |
| would have been. */ |
| static YYSIZE_T |
| yytnamerr (char *yyres, const char *yystr) |
| { |
| if (*yystr == '"') |
| { |
| YYSIZE_T yyn = 0; |
| char const *yyp = yystr; |
| |
| for (;;) |
| switch (*++yyp) |
| { |
| case '\'': |
| case ',': |
| goto do_not_strip_quotes; |
| |
| case '\\': |
| if (*++yyp != '\\') |
| goto do_not_strip_quotes; |
| /* Fall through. */ |
| default: |
| if (yyres) |
| yyres[yyn] = *yyp; |
| yyn++; |
| break; |
| |
| case '"': |
| if (yyres) |
| yyres[yyn] = '\0'; |
| return yyn; |
| } |
| do_not_strip_quotes: ; |
| } |
| |
| if (! yyres) |
| return yystrlen (yystr); |
| |
| return yystpcpy (yyres, yystr) - yyres; |
| } |
| # endif |
| |
| /* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message |
| about the unexpected token YYTOKEN for the state stack whose top is |
| YYSSP. |
| |
| Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is |
| not large enough to hold the message. In that case, also set |
| *YYMSG_ALLOC to the required number of bytes. Return 2 if the |
| required number of bytes is too large to store. */ |
| static int |
| yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, |
| yytype_int16 *yyssp, int yytoken) |
| { |
| YYSIZE_T yysize0 = yytnamerr (0, yytname[yytoken]); |
| YYSIZE_T yysize = yysize0; |
| YYSIZE_T yysize1; |
| enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; |
| /* Internationalized format string. */ |
| const char *yyformat = 0; |
| /* Arguments of yyformat. */ |
| char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; |
| /* Number of reported tokens (one for the "unexpected", one per |
| "expected"). */ |
| int yycount = 0; |
| |
| /* There are many possibilities here to consider: |
| - Assume YYFAIL is not used. It's too flawed to consider. See |
| <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html> |
| for details. YYERROR is fine as it does not invoke this |
| function. |
| - If this state is a consistent state with a default action, then |
| the only way this function was invoked is if the default action |
| is an error action. In that case, don't check for expected |
| tokens because there are none. |
| - The only way there can be no lookahead present (in yychar) is if |
| this state is a consistent state with a default action. Thus, |
| detecting the absence of a lookahead is sufficient to determine |
| that there is no unexpected or expected token to report. In that |
| case, just report a simple "syntax error". |
| - Don't assume there isn't a lookahead just because this state is a |
| consistent state with a default action. There might have been a |
| previous inconsistent state, consistent state with a non-default |
| action, or user semantic action that manipulated yychar. |
| - Of course, the expected token list depends on states to have |
| correct lookahead information, and it depends on the parser not |
| to perform extra reductions after fetching a lookahead from the |
| scanner and before detecting a syntax error. Thus, state merging |
| (from LALR or IELR) and default reductions corrupt the expected |
| token list. However, the list is correct for canonical LR with |
| one exception: it will still contain any token that will not be |
| accepted due to an error action in a later state. |
| */ |
| if (yytoken != YYEMPTY) |
| { |
| int yyn = yypact[*yyssp]; |
| yyarg[yycount++] = yytname[yytoken]; |
| if (!yypact_value_is_default (yyn)) |
| { |
| /* Start YYX at -YYN if negative to avoid negative indexes in |
| YYCHECK. In other words, skip the first -YYN actions for |
| this state because they are default actions. */ |
| int yyxbegin = yyn < 0 ? -yyn : 0; |
| /* Stay within bounds of both yycheck and yytname. */ |
| int yychecklim = YYLAST - yyn + 1; |
| int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; |
| int yyx; |
| |
| for (yyx = yyxbegin; yyx < yyxend; ++yyx) |
| if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR |
| && !yytable_value_is_error (yytable[yyx + yyn])) |
| { |
| if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) |
| { |
| yycount = 1; |
| yysize = yysize0; |
| break; |
| } |
| yyarg[yycount++] = yytname[yyx]; |
| yysize1 = yysize + yytnamerr (0, yytname[yyx]); |
| if (! (yysize <= yysize1 |
| && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) |
| return 2; |
| yysize = yysize1; |
| } |
| } |
| } |
| |
| switch (yycount) |
| { |
| # define YYCASE_(N, S) \ |
| case N: \ |
| yyformat = S; \ |
| break |
| YYCASE_(0, YY_("syntax error")); |
| YYCASE_(1, YY_("syntax error, unexpected %s")); |
| YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); |
| YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); |
| YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); |
| YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); |
| # undef YYCASE_ |
| } |
| |
| yysize1 = yysize + yystrlen (yyformat); |
| if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) |
| return 2; |
| yysize = yysize1; |
| |
| if (*yymsg_alloc < yysize) |
| { |
| *yymsg_alloc = 2 * yysize; |
| if (! (yysize <= *yymsg_alloc |
| && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) |
| *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; |
| return 1; |
| } |
| |
| /* Avoid sprintf, as that infringes on the user's name space. |
| Don't have undefined behavior even if the translation |
| produced a string with the wrong number of "%s"s. */ |
| { |
| char *yyp = *yymsg; |
| int yyi = 0; |
| while ((*yyp = *yyformat) != '\0') |
| if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) |
| { |
| yyp += yytnamerr (yyp, yyarg[yyi++]); |
| yyformat += 2; |
| } |
| else |
| { |
| yyp++; |
| yyformat++; |
| } |
| } |
| return 0; |
| } |
| #endif /* YYERROR_VERBOSE */ |
| |
| /*-----------------------------------------------. |
| | Release the memory associated to this symbol. | |
| `-----------------------------------------------*/ |
| |
| /*ARGSUSED*/ |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| static void |
| yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) |
| #else |
| static void |
| yydestruct (yymsg, yytype, yyvaluep) |
| const char *yymsg; |
| int yytype; |
| YYSTYPE *yyvaluep; |
| #endif |
| { |
| YYUSE (yyvaluep); |
| |
| if (!yymsg) |
| yymsg = "Deleting"; |
| YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); |
| |
| switch (yytype) |
| { |
| |
| default: |
| break; |
| } |
| } |
| |
| |
| /* Prevent warnings from -Wmissing-prototypes. */ |
| #ifdef YYPARSE_PARAM |
| #if defined __STDC__ || defined __cplusplus |
| int yyparse (void *YYPARSE_PARAM); |
| #else |
| int yyparse (); |
| #endif |
| #else /* ! YYPARSE_PARAM */ |
| #if defined __STDC__ || defined __cplusplus |
| int yyparse (void); |
| #else |
| int yyparse (); |
| #endif |
| #endif /* ! YYPARSE_PARAM */ |
| |
| |
| /*----------. |
| | yyparse. | |
| `----------*/ |
| |
| #ifdef YYPARSE_PARAM |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| int |
| yyparse (void *YYPARSE_PARAM) |
| #else |
| int |
| yyparse (YYPARSE_PARAM) |
| void *YYPARSE_PARAM; |
| #endif |
| #else /* ! YYPARSE_PARAM */ |
| #if (defined __STDC__ || defined __C99__FUNC__ \ |
| || defined __cplusplus || defined _MSC_VER) |
| int |
| yyparse (void) |
| #else |
| int |
| yyparse () |
| |
| #endif |
| #endif |
| { |
| /* The lookahead symbol. */ |
| int yychar; |
| |
| /* The semantic value of the lookahead symbol. */ |
| YYSTYPE yylval; |
| |
| /* Number of syntax errors so far. */ |
| int yynerrs; |
| |
| int yystate; |
| /* Number of tokens to shift before error messages enabled. */ |
| int yyerrstatus; |
| |
| /* The stacks and their tools: |
| `yyss': related to states. |
| `yyvs': related to semantic values. |
| |
| Refer to the stacks thru separate pointers, to allow yyoverflow |
| to reallocate them elsewhere. */ |
| |
| /* The state stack. */ |
| yytype_int16 yyssa[YYINITDEPTH]; |
| yytype_int16 *yyss; |
| yytype_int16 *yyssp; |
| |
| /* The semantic value stack. */ |
| YYSTYPE yyvsa[YYINITDEPTH]; |
| YYSTYPE *yyvs; |
| YYSTYPE *yyvsp; |
| |
| YYSIZE_T yystacksize; |
| |
| int yyn; |
| int yyresult; |
| /* Lookahead token as an internal (translated) token number. */ |
| int yytoken; |
| /* The variables used to return semantic value and location from the |
| action routines. */ |
| YYSTYPE yyval; |
| |
| #if YYERROR_VERBOSE |
| /* Buffer for error messages, and its allocated size. */ |
| char yymsgbuf[128]; |
| char *yymsg = yymsgbuf; |
| YYSIZE_T yymsg_alloc = sizeof yymsgbuf; |
| #endif |
| |
| #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) |
| |
| /* The number of symbols on the RHS of the reduced rule. |
| Keep to zero when no symbol should be popped. */ |
| int yylen = 0; |
| |
| yytoken = 0; |
| yyss = yyssa; |
| yyvs = yyvsa; |
| yystacksize = YYINITDEPTH; |
| |
| YYDPRINTF ((stderr, "Starting parse\n")); |
| |
| yystate = 0; |
| yyerrstatus = 0; |
| yynerrs = 0; |
| yychar = YYEMPTY; /* Cause a token to be read. */ |
| |
| /* Initialize stack pointers. |
| Waste one element of value and location stack |
| so that they stay on the same level as the state stack. |
| The wasted elements are never initialized. */ |
| yyssp = yyss; |
| yyvsp = yyvs; |
| |
| goto yysetstate; |
| |
| /*------------------------------------------------------------. |
| | yynewstate -- Push a new state, which is found in yystate. | |
| `------------------------------------------------------------*/ |
| yynewstate: |
| /* In all cases, when you get here, the value and location stacks |
| have just been pushed. So pushing a state here evens the stacks. */ |
| yyssp++; |
| |
| yysetstate: |
| *yyssp = yystate; |
| |
| if (yyss + yystacksize - 1 <= yyssp) |
| { |
| /* Get the current used size of the three stacks, in elements. */ |
| YYSIZE_T yysize = yyssp - yyss + 1; |
| |
| #ifdef yyoverflow |
| { |
| /* Give user a chance to reallocate the stack. Use copies of |
| these so that the &'s don't force the real ones into |
| memory. */ |
| YYSTYPE *yyvs1 = yyvs; |
| yytype_int16 *yyss1 = yyss; |
| |
| /* Each stack pointer address is followed by the size of the |
| data in use in that stack, in bytes. This used to be a |
| conditional around just the two extra args, but that might |
| be undefined if yyoverflow is a macro. */ |
| yyoverflow (YY_("memory exhausted"), |
| &yyss1, yysize * sizeof (*yyssp), |
| &yyvs1, yysize * sizeof (*yyvsp), |
| &yystacksize); |
| |
| yyss = yyss1; |
| yyvs = yyvs1; |
| } |
| #else /* no yyoverflow */ |
| # ifndef YYSTACK_RELOCATE |
| goto yyexhaustedlab; |
| # else |
| /* Extend the stack our own way. */ |
| if (YYMAXDEPTH <= yystacksize) |
| goto yyexhaustedlab; |
| yystacksize *= 2; |
| if (YYMAXDEPTH < yystacksize) |
| yystacksize = YYMAXDEPTH; |
| |
| { |
| yytype_int16 *yyss1 = yyss; |
| union yyalloc *yyptr = |
| (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); |
| if (! yyptr) |
| goto yyexhaustedlab; |
| YYSTACK_RELOCATE (yyss_alloc, yyss); |
| YYSTACK_RELOCATE (yyvs_alloc, yyvs); |
| # undef YYSTACK_RELOCATE |
| if (yyss1 != yyssa) |
| YYSTACK_FREE (yyss1); |
| } |
| # endif |
| #endif /* no yyoverflow */ |
| |
| yyssp = yyss + yysize - 1; |
| yyvsp = yyvs + yysize - 1; |
| |
| YYDPRINTF ((stderr, "Stack size increased to %lu\n", |
| (unsigned long int) yystacksize)); |
| |
| if (yyss + yystacksize - 1 <= yyssp) |
| YYABORT; |
| } |
| |
| YYDPRINTF ((stderr, "Entering state %d\n", yystate)); |
| |
| if (yystate == YYFINAL) |
| YYACCEPT; |
| |
| goto yybackup; |
| |
| /*-----------. |
| | yybackup. | |
| `-----------*/ |
| yybackup: |
| |
| /* Do appropriate processing given the current state. Read a |
| lookahead token if we need one and don't already have one. */ |
| |
| /* First try to decide what to do without reference to lookahead token. */ |
| yyn = yypact[yystate]; |
| if (yypact_value_is_default (yyn)) |
| goto yydefault; |
| |
| /* Not known => get a lookahead token if don't already have one. */ |
| |
| /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ |
| if (yychar == YYEMPTY) |
| { |
| YYDPRINTF ((stderr, "Reading a token: ")); |
| yychar = YYLEX; |
| } |
| |
| if (yychar <= YYEOF) |
| { |
| yychar = yytoken = YYEOF; |
| YYDPRINTF ((stderr, "Now at end of input.\n")); |
| } |
| else |
| { |
| yytoken = YYTRANSLATE (yychar); |
| YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); |
| } |
| |
| /* If the proper action on seeing token YYTOKEN is to reduce or to |
| detect an error, take that action. */ |
| yyn += yytoken; |
| if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) |
| goto yydefault; |
| yyn = yytable[yyn]; |
| if (yyn <= 0) |
| { |
| if (yytable_value_is_error (yyn)) |
| goto yyerrlab; |
| yyn = -yyn; |
| goto yyreduce; |
| } |
| |
| /* Count tokens shifted since error; after three, turn off error |
| status. */ |
| if (yyerrstatus) |
| yyerrstatus--; |
| |
| /* Shift the lookahead token. */ |
| YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); |
| |
| /* Discard the shifted token. */ |
| yychar = YYEMPTY; |
| |
| yystate = yyn; |
| *++yyvsp = yylval; |
| |
| goto yynewstate; |
| |
| |
| /*-----------------------------------------------------------. |
| | yydefault -- do the default action for the current state. | |
| `-----------------------------------------------------------*/ |
| yydefault: |
| yyn = yydefact[yystate]; |
| if (yyn == 0) |
| goto yyerrlab; |
| goto yyreduce; |
| |
| |
| /*-----------------------------. |
| | yyreduce -- Do a reduction. | |
| `-----------------------------*/ |
| yyreduce: |
| /* yyn is the number of a rule to reduce with. */ |
| yylen = yyr2[yyn]; |
| |
| /* If YYLEN is nonzero, implement the default value of the action: |
| `$$ = $1'. |
| |
| Otherwise, the following line sets YYVAL to garbage. |
| This behavior is undocumented and Bison |
| users should not rely upon it. Assigning to YYVAL |
| unconditionally makes the parser a bit smaller, and it avoids a |
| GCC warning that YYVAL may be used uninitialized. */ |
| yyval = yyvsp[1-yylen]; |
| |
| |
| YY_REDUCE_PRINT (yyn); |
| switch (yyn) |
| { |
| case 6: |
| |
| /* Line 1806 of yacc.c */ |
| #line 116 "cmDependsFortranParser.y" |
| { |
| free((yyvsp[(1) - (4)].string)); |
| } |
| break; |
| |
| case 7: |
| |
| /* Line 1806 of yacc.c */ |
| #line 122 "cmDependsFortranParser.y" |
| { |
| if (cmDependsFortranParserIsKeyword((yyvsp[(1) - (2)].string), "interface")) |
| { |
| cmDependsFortranParser* parser = |
| cmDependsFortran_yyget_extra(yyscanner); |
| cmDependsFortranParser_SetInInterface(parser, true); |
| } |
| free((yyvsp[(1) - (2)].string)); |
| } |
| break; |
| |
| case 8: |
| |
| /* Line 1806 of yacc.c */ |
| #line 132 "cmDependsFortranParser.y" |
| { |
| if (cmDependsFortranParserIsKeyword((yyvsp[(1) - (4)].string), "use")) |
| { |
| cmDependsFortranParser* parser = |
| cmDependsFortran_yyget_extra(yyscanner); |
| cmDependsFortranParser_RuleUse(parser, (yyvsp[(2) - (4)].string)); |
| } |
| else if (cmDependsFortranParserIsKeyword((yyvsp[(1) - (4)].string), "module")) |
| { |
| cmDependsFortranParser* parser = |
| cmDependsFortran_yyget_extra(yyscanner); |
| cmDependsFortranParser_RuleModule(parser, (yyvsp[(2) - (4)].string)); |
| } |
| else if (cmDependsFortranParserIsKeyword((yyvsp[(1) - (4)].string), "interface")) |
| { |
| cmDependsFortranParser* parser = |
| cmDependsFortran_yyget_extra(yyscanner); |
| cmDependsFortranParser_SetInInterface(parser, true); |
| } |
| else if (cmDependsFortranParserIsKeyword((yyvsp[(2) - (4)].string), "interface") && |
| cmDependsFortranParserIsKeyword((yyvsp[(1) - (4)].string), "end")) |
| { |
| cmDependsFortranParser* parser = |
| cmDependsFortran_yyget_extra(yyscanner); |
| cmDependsFortranParser_SetInInterface(parser, false); |
| } |
| free((yyvsp[(1) - (4)].string)); |
| free((yyvsp[(2) - (4)].string)); |
| } |
| break; |
| |
| case 9: |
| |
| /* Line 1806 of yacc.c */ |
| #line 162 "cmDependsFortranParser.y" |
| { |
| if (cmDependsFortranParserIsKeyword((yyvsp[(1) - (5)].string), "use")) |
| { |
| cmDependsFortranParser* parser = |
| cmDependsFortran_yyget_extra(yyscanner); |
| cmDependsFortranParser_RuleUse(parser, (yyvsp[(3) - (5)].string)); |
| } |
| free((yyvsp[(1) - (5)].string)); |
| free((yyvsp[(3) - (5)].string)); |
| } |
| break; |
| |
| case 10: |
| |
| /* Line 1806 of yacc.c */ |
| #line 173 "cmDependsFortranParser.y" |
| { |
| if (cmDependsFortranParserIsKeyword((yyvsp[(1) - (7)].string), "use") && |
| cmDependsFortranParserIsKeyword((yyvsp[(3) - (7)].string), "non_intrinsic") ) |
| { |
| cmDependsFortranParser* parser = |
| cmDependsFortran_yyget_extra(yyscanner); |
| cmDependsFortranParser_RuleUse(parser, (yyvsp[(5) - (7)].string)); |
| } |
| free((yyvsp[(1) - (7)].string)); |
| free((yyvsp[(3) - (7)].string)); |
| free((yyvsp[(5) - (7)].string)); |
| } |
| break; |
| |
| case 11: |
| |
| /* Line 1806 of yacc.c */ |
| #line 186 "cmDependsFortranParser.y" |
| { |
| if (cmDependsFortranParserIsKeyword((yyvsp[(1) - (4)].string), "include")) |
| { |
| cmDependsFortranParser* parser = |
| cmDependsFortran_yyget_extra(yyscanner); |
| cmDependsFortranParser_RuleInclude(parser, (yyvsp[(2) - (4)].string)); |
| } |
| free((yyvsp[(1) - (4)].string)); |
| free((yyvsp[(2) - (4)].string)); |
| } |
| break; |
| |
| case 12: |
| |
| /* Line 1806 of yacc.c */ |
| #line 197 "cmDependsFortranParser.y" |
| { |
| cmDependsFortranParser* parser = |
| cmDependsFortran_yyget_extra(yyscanner); |
| cmDependsFortranParser_RuleInclude(parser, (yyvsp[(1) - (3)].string)); |
| free((yyvsp[(1) - (3)].string)); |
| } |
| break; |
| |
| case 13: |
| |
| /* Line 1806 of yacc.c */ |
| #line 204 "cmDependsFortranParser.y" |
| { |
| cmDependsFortranParser* parser = |
| cmDependsFortran_yyget_extra(yyscanner); |
| cmDependsFortranParser_RuleInclude(parser, (yyvsp[(2) - (4)].string)); |
| free((yyvsp[(2) - (4)].string)); |
| } |
| break; |
| |
| case 14: |
| |
| /* Line 1806 of yacc.c */ |
| #line 211 "cmDependsFortranParser.y" |
| { |
| cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner); |
| cmDependsFortranParser_RuleDefine(parser, (yyvsp[(2) - (4)].string)); |
| free((yyvsp[(2) - (4)].string)); |
| } |
| break; |
| |
| case 15: |
| |
| /* Line 1806 of yacc.c */ |
| #line 217 "cmDependsFortranParser.y" |
| { |
| cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner); |
| cmDependsFortranParser_RuleUndef(parser, (yyvsp[(2) - (4)].string)); |
| free((yyvsp[(2) - (4)].string)); |
| } |
| break; |
| |
| case 16: |
| |
| /* Line 1806 of yacc.c */ |
| #line 223 "cmDependsFortranParser.y" |
| { |
| cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner); |
| cmDependsFortranParser_RuleIfdef(parser, (yyvsp[(2) - (4)].string)); |
| free((yyvsp[(2) - (4)].string)); |
| } |
| break; |
| |
| case 17: |
| |
| /* Line 1806 of yacc.c */ |
| #line 229 "cmDependsFortranParser.y" |
| { |
| cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner); |
| cmDependsFortranParser_RuleIfndef(parser, (yyvsp[(2) - (4)].string)); |
| free((yyvsp[(2) - (4)].string)); |
| } |
| break; |
| |
| case 18: |
| |
| /* Line 1806 of yacc.c */ |
| #line 235 "cmDependsFortranParser.y" |
| { |
| cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner); |
| cmDependsFortranParser_RuleIf(parser); |
| } |
| break; |
| |
| case 19: |
| |
| /* Line 1806 of yacc.c */ |
| #line 240 "cmDependsFortranParser.y" |
| { |
| cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner); |
| cmDependsFortranParser_RuleElif(parser); |
| } |
| break; |
| |
| case 20: |
| |
| /* Line 1806 of yacc.c */ |
| #line 245 "cmDependsFortranParser.y" |
| { |
| cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner); |
| cmDependsFortranParser_RuleElse(parser); |
| } |
| break; |
| |
| case 21: |
| |
| /* Line 1806 of yacc.c */ |
| #line 250 "cmDependsFortranParser.y" |
| { |
| cmDependsFortranParser* parser = cmDependsFortran_yyget_extra(yyscanner); |
| cmDependsFortranParser_RuleEndif(parser); |
| } |
| break; |
| |
| case 22: |
| |
| /* Line 1806 of yacc.c */ |
| #line 255 "cmDependsFortranParser.y" |
| { |
| free((yyvsp[(1) - (4)].string)); |
| } |
| break; |
| |
| case 47: |
| |
| /* Line 1806 of yacc.c */ |
| #line 277 "cmDependsFortranParser.y" |
| { free ((yyvsp[(1) - (1)].string)); } |
| break; |
| |
| case 48: |
| |
| /* Line 1806 of yacc.c */ |
| #line 278 "cmDependsFortranParser.y" |
| { free ((yyvsp[(1) - (1)].string)); } |
| break; |
| |
| |
| |
| /* Line 1806 of yacc.c */ |
| #line 1860 "cmDependsFortranParser.cxx" |
| default: break; |
| } |
| /* User semantic actions sometimes alter yychar, and that requires |
| that yytoken be updated with the new translation. We take the |
| approach of translating immediately before every use of yytoken. |
| One alternative is translating here after every semantic action, |
| but that translation would be missed if the semantic action invokes |
| YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or |
| if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an |
| incorrect destructor might then be invoked immediately. In the |
| case of YYERROR or YYBACKUP, subsequent parser actions might lead |
| to an incorrect destructor call or verbose syntax error message |
| before the lookahead is translated. */ |
| YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); |
| |
| YYPOPSTACK (yylen); |
| yylen = 0; |
| YY_STACK_PRINT (yyss, yyssp); |
| |
| *++yyvsp = yyval; |
| |
| /* Now `shift' the result of the reduction. Determine what state |
| that goes to, based on the state we popped back to and the rule |
| number reduced by. */ |
| |
| yyn = yyr1[yyn]; |
| |
| yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; |
| if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) |
| yystate = yytable[yystate]; |
| else |
| yystate = yydefgoto[yyn - YYNTOKENS]; |
| |
| goto yynewstate; |
| |
| |
| /*------------------------------------. |
| | yyerrlab -- here on detecting error | |
| `------------------------------------*/ |
| yyerrlab: |
| /* Make sure we have latest lookahead translation. See comments at |
| user semantic actions for why this is necessary. */ |
| yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); |
| |
| /* If not already recovering from an error, report this error. */ |
| if (!yyerrstatus) |
| { |
| ++yynerrs; |
| #if ! YYERROR_VERBOSE |
| yyerror (YY_("syntax error")); |
| #else |
| # define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ |
| yyssp, yytoken) |
| { |
| char const *yymsgp = YY_("syntax error"); |
| int yysyntax_error_status; |
| yysyntax_error_status = YYSYNTAX_ERROR; |
| if (yysyntax_error_status == 0) |
| yymsgp = yymsg; |
| else if (yysyntax_error_status == 1) |
| { |
| if (yymsg != yymsgbuf) |
| YYSTACK_FREE (yymsg); |
| yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); |
| if (!yymsg) |
| { |
| yymsg = yymsgbuf; |
| yymsg_alloc = sizeof yymsgbuf; |
| yysyntax_error_status = 2; |
| } |
| else |
| { |
| yysyntax_error_status = YYSYNTAX_ERROR; |
| yymsgp = yymsg; |
| } |
| } |
| yyerror (yymsgp); |
| if (yysyntax_error_status == 2) |
| goto yyexhaustedlab; |
| } |
| # undef YYSYNTAX_ERROR |
| #endif |
| } |
| |
| |
| |
| if (yyerrstatus == 3) |
| { |
| /* If just tried and failed to reuse lookahead token after an |
| error, discard it. */ |
| |
| if (yychar <= YYEOF) |
| { |
| /* Return failure if at end of input. */ |
| if (yychar == YYEOF) |
| YYABORT; |
| } |
| else |
| { |
| yydestruct ("Error: discarding", |
| yytoken, &yylval); |
| yychar = YYEMPTY; |
| } |
| } |
| |
| #if 0 |
| /* Else will try to reuse lookahead token after shifting the error |
| token. */ |
| goto yyerrlab1; |
| |
| |
| /*---------------------------------------------------. |
| | yyerrorlab -- error raised explicitly by YYERROR. | |
| `---------------------------------------------------*/ |
| yyerrorlab: |
| |
| /* Pacify compilers like GCC when the user code never invokes |
| YYERROR and the label yyerrorlab therefore never appears in user |
| code. */ |
| if (/*CONSTCOND*/ 0) |
| goto yyerrorlab; |
| |
| /* Do not reclaim the symbols of the rule which action triggered |
| this YYERROR. */ |
| YYPOPSTACK (yylen); |
| yylen = 0; |
| YY_STACK_PRINT (yyss, yyssp); |
| yystate = *yyssp; |
| goto yyerrlab1; |
| |
| |
| /*-------------------------------------------------------------. |
| | yyerrlab1 -- common code for both syntax error and YYERROR. | |
| `-------------------------------------------------------------*/ |
| yyerrlab1: |
| #endif |
| yyerrstatus = 3; /* Each real token shifted decrements this. */ |
| |
| for (;;) |
| { |
| yyn = yypact[yystate]; |
| if (!yypact_value_is_default (yyn)) |
| { |
| yyn += YYTERROR; |
| if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) |
| { |
| yyn = yytable[yyn]; |
| if (0 < yyn) |
| break; |
| } |
| } |
| |
| /* Pop the current state because it cannot handle the error token. */ |
| if (yyssp == yyss) |
| YYABORT; |
| |
| |
| yydestruct ("Error: popping", |
| yystos[yystate], yyvsp); |
| YYPOPSTACK (1); |
| yystate = *yyssp; |
| YY_STACK_PRINT (yyss, yyssp); |
| } |
| |
| *++yyvsp = yylval; |
| |
| |
| /* Shift the error token. */ |
| YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); |
| |
| yystate = yyn; |
| goto yynewstate; |
| |
| |
| /*-------------------------------------. |
| | yyacceptlab -- YYACCEPT comes here. | |
| `-------------------------------------*/ |
| yyacceptlab: |
| yyresult = 0; |
| goto yyreturn; |
| |
| /*-----------------------------------. |
| | yyabortlab -- YYABORT comes here. | |
| `-----------------------------------*/ |
| yyabortlab: |
| yyresult = 1; |
| goto yyreturn; |
| |
| #if !defined(yyoverflow) || YYERROR_VERBOSE |
| /*-------------------------------------------------. |
| | yyexhaustedlab -- memory exhaustion comes here. | |
| `-------------------------------------------------*/ |
| yyexhaustedlab: |
| yyerror (YY_("memory exhausted")); |
| yyresult = 2; |
| /* Fall through. */ |
| #endif |
| |
| yyreturn: |
| if (yychar != YYEMPTY) |
| { |
| /* Make sure we have latest lookahead translation. See comments at |
| user semantic actions for why this is necessary. */ |
| yytoken = YYTRANSLATE (yychar); |
| yydestruct ("Cleanup: discarding lookahead", |
| yytoken, &yylval); |
| } |
| /* Do not reclaim the symbols of the rule which action triggered |
| this YYABORT or YYACCEPT. */ |
| YYPOPSTACK (yylen); |
| YY_STACK_PRINT (yyss, yyssp); |
| while (yyssp != yyss) |
| { |
| yydestruct ("Cleanup: popping", |
| yystos[*yyssp], yyvsp); |
| YYPOPSTACK (1); |
| } |
| #ifndef yyoverflow |
| if (yyss != yyssa) |
| YYSTACK_FREE (yyss); |
| #endif |
| #if YYERROR_VERBOSE |
| if (yymsg != yymsgbuf) |
| YYSTACK_FREE (yymsg); |
| #endif |
| /* Make sure YYID is used. */ |
| return YYID (yyresult); |
| } |
| |
| |
| |
| /* Line 2067 of yacc.c */ |
| #line 286 "cmDependsFortranParser.y" |
| |
| /* End of grammar */ |