| /* |
| * Regular Expression Engine |
| * |
| * Copyright (c) 2017-2018 Fabrice Bellard |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a copy |
| * of this software and associated documentation files (the "Software"), to deal |
| * in the Software without restriction, including without limitation the rights |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| * copies of the Software, and to permit persons to whom the Software is |
| * furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| * THE SOFTWARE. |
| */ |
| |
| #ifdef DEF |
| |
| DEF(invalid, 1) /* never used */ |
| DEF(char, 3) |
| DEF(char32, 5) |
| DEF(dot, 1) |
| DEF(any, 1) /* same as dot but match any character including line terminator */ |
| DEF(line_start, 1) |
| DEF(line_end, 1) |
| DEF(goto, 5) |
| DEF(split_goto_first, 5) |
| DEF(split_next_first, 5) |
| DEF(match, 1) |
| DEF(save_start, 2) /* save start position */ |
| DEF(save_end, 2) /* save end position, must come after saved_start */ |
| DEF(save_reset, 3) /* reset save positions */ |
| DEF(loop, 5) /* decrement the top the stack and goto if != 0 */ |
| DEF(push_i32, 5) /* push integer on the stack */ |
| DEF(drop, 1) |
| DEF(word_boundary, 1) |
| DEF(not_word_boundary, 1) |
| DEF(back_reference, 2) |
| DEF(backward_back_reference, 2) /* must come after back_reference */ |
| DEF(range, 3) /* variable length */ |
| DEF(range32, 3) /* variable length */ |
| DEF(lookahead, 5) |
| DEF(negative_lookahead, 5) |
| DEF(push_char_pos, 1) /* push the character position on the stack */ |
| DEF(bne_char_pos, 5) /* pop one stack element and jump if equal to the character |
| position */ |
| DEF(prev, 1) /* go to the previous char */ |
| DEF(simple_greedy_quant, 17) |
| |
| #endif /* DEF */ |
