From: Michal Krol Date: Tue, 26 Sep 2006 12:10:33 +0000 (+0000) Subject: Fix Windows newlines. X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=4303d227396ab3a6f70c6c8318dcb9b30ca30755;p=mesa.git Fix Windows newlines. --- diff --git a/src/mesa/shader/slang/library/slang_pp_directives.syn b/src/mesa/shader/slang/library/slang_pp_directives.syn index 5cbd15fd33d..d4a321034d1 100755 --- a/src/mesa/shader/slang/library/slang_pp_directives.syn +++ b/src/mesa/shader/slang/library/slang_pp_directives.syn @@ -1,385 +1,385 @@ -/* - * Mesa 3-D graphics library - * Version: 6.6 - * - * Copyright (C) 2006 Brian Paul All Rights Reserved. - * - * 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 - * BRIAN PAUL 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. - */ - -/** - * \file slang_pp_directives.syn - * slang preprocessor directives parser - * \author Michal Krol - */ - -.syntax source; - -/* - * This syntax script preprocesses a GLSL shader. - * It is assumed, that the #version directive has been parsed. Separate pass for parsing - * version gives better control on behavior depending on the version number given. - * - * The output is a source string with comments and directives removed. White spaces and comments - * are replaced with on or more spaces. All new-lines are preserved and converted to Linux format. - * Directives are escaped with a null character. The end of the source string is marked by - * two consecutive null characters. The consumer is responsible for executing the escaped - * directives, removing dead portions of code and expanding macros. - */ - -.emtcode ESCAPE_TOKEN 0 - -/* - * The TOKEN_* symbols follow the ESCAPE_TOKEN. - * - * NOTE: - * There is no TOKEN_IFDEF and neither is TOKEN_IFNDEF. They are handled with TOKEN_IF and - * operator defined. - * The "#ifdef SYMBOL" is replaced with "#if defined SYMBOL" - * The "#ifndef SYMBOL" is replaced with "#if !defined SYMBOL" - */ -.emtcode TOKEN_END 0 -.emtcode TOKEN_DEFINE 1 -.emtcode TOKEN_UNDEF 2 -.emtcode TOKEN_IF 3 -.emtcode TOKEN_ELSE 4 -.emtcode TOKEN_ELIF 5 -.emtcode TOKEN_ENDIF 6 -.emtcode TOKEN_ERROR 7 -.emtcode TOKEN_PRAGMA 8 -.emtcode TOKEN_EXTENSION 9 -.emtcode TOKEN_LINE 10 - -/* - * The PARAM_* symbols follow the TOKEN_DEFINE. - */ -.emtcode PARAM_END 0 -.emtcode PARAM_PARAMETER 1 - -/* - * The BEHAVIOR_* symbols follow the TOKEN_EXTENSION. - */ -.emtcode BEHAVIOR_REQUIRE 1 -.emtcode BEHAVIOR_ENABLE 2 -.emtcode BEHAVIOR_WARN 3 -.emtcode BEHAVIOR_DISABLE 4 - -source - optional_directive .and .loop source_element .and '\0' .emit ESCAPE_TOKEN .emit TOKEN_END; - -source_element - c_style_comment_block .or cpp_style_comment_block .or new_line_directive .or source_token; - -c_style_comment_block - '/' .and '*' .and c_style_comment_rest .and .true .emit ' '; - -c_style_comment_rest - .loop c_style_comment_body .and c_style_comment_end; - -c_style_comment_body - c_style_comment_char_nostar .or c_style_comment_char_star_noslashstar; - -c_style_comment_char_nostar - new_line .or '\x2B'-'\xFF' .or '\x01'-'\x29'; - -c_style_comment_char_star_noslashstar - '*' .and c_style_comment_char_star_noslashstar_1; -c_style_comment_char_star_noslashstar_1 - c_style_comment_char_noslashstar .or c_style_comment_char_star_noslashstar; - -c_style_comment_char_noslashstar - new_line .or '\x30'-'\xFF' .or '\x01'-'\x29' .or '\x2B'-'\x2E'; - -c_style_comment_end - '*' .and .loop c_style_comment_char_star .and '/'; - -c_style_comment_char_star - '*'; - -cpp_style_comment_block - '/' .and '/' .and cpp_style_comment_block_1; -cpp_style_comment_block_1 - cpp_style_comment_block_2 .or cpp_style_comment_block_3; -cpp_style_comment_block_2 - .loop cpp_style_comment_char .and new_line_directive; -cpp_style_comment_block_3 - .loop cpp_style_comment_char; - -cpp_style_comment_char - '\x0E'-'\xFF' .or '\x01'-'\x09' .or '\x0B'-'\x0C'; - -new_line_directive - new_line .and optional_directive; - -new_line - generic_new_line .emit '\n'; - -generic_new_line - carriage_return_line_feed .or line_feed_carriage_return .or '\n' .or '\r'; - -carriage_return_line_feed - '\r' .and '\n'; - -line_feed_carriage_return - '\n' .and '\r'; - -optional_directive - directive .emit ESCAPE_TOKEN .or .true; - -directive - dir_define .emit TOKEN_DEFINE .or - dir_undef .emit TOKEN_UNDEF .or - dir_if .emit TOKEN_IF .or - dir_ifdef .emit TOKEN_IF .emit 'd' .emit 'e' .emit 'f' .emit 'i' .emit 'n' .emit 'e' .emit 'd' - .emit ' ' .or - dir_ifndef .emit TOKEN_IF .emit '!' .emit 'd' .emit 'e' .emit 'f' .emit 'i' .emit 'n' .emit 'e' - .emit 'd' .emit ' ' .or - dir_else .emit TOKEN_ELSE .or - dir_elif .emit TOKEN_ELIF .or - dir_endif .emit TOKEN_ENDIF .or - dir_ext .emit TOKEN_EXTENSION .or - dir_line .emit TOKEN_LINE; - -dir_define - optional_space .and '#' .and optional_space .and "define" .and symbol .and opt_parameters .and - definition; - -dir_undef - optional_space .and '#' .and optional_space .and "undef" .and symbol; - -dir_if - optional_space .and '#' .and optional_space .and "if" .and expression; - -dir_ifdef - optional_space .and '#' .and optional_space .and "ifdef" .and symbol; - -dir_ifndef - optional_space .and '#' .and optional_space .and "ifndef" .and symbol; - -dir_else - optional_space .and '#' .and optional_space .and "else"; - -dir_elif - optional_space .and '#' .and optional_space .and "elif" .and expression; - -dir_endif - optional_space .and '#' .and optional_space .and "endif"; - -dir_ext - optional_space .and '#' .and optional_space .and "extension" .and space .and extension_name .and - optional_space .and ':' .and optional_space .and extension_behavior; - -dir_line - optional_space .and '#' .and optional_space .and "line" .and expression; - -symbol - space .and symbol_character .emit * .and .loop symbol_character2 .emit * .and .true .emit '\0'; - -opt_parameters - parameters .or .true .emit PARAM_END; - -parameters - '(' .and parameters_1 .and optional_space .and ')' .emit PARAM_END; -parameters_1 - parameters_2 .or .true; -parameters_2 - parameter .emit PARAM_PARAMETER .and .loop parameters_3; -parameters_3 - optional_space .and ',' .and parameter .emit PARAM_PARAMETER; - -parameter - optional_space .and symbol_character .emit * .and .loop symbol_character2 .emit * .and - .true .emit '\0'; - -definition - .loop definition_character .emit * .and .true .emit '\0'; - -definition_character - '\x0E'-'\xFF' .or '\x01'-'\x09' .or '\x0B'-'\x0C'; - -expression - expression_element .and .loop expression_element .and .true .emit '\0'; - -expression_element - expression_character .emit *; - -expression_character - '\x0E'-'\xFF' .or '\x01'-'\x09' .or '\x0B'-'\x0C'; - -extension_name - symbol_character .emit * .and .loop symbol_character2 .emit * .and .true .emit '\0'; - -extension_behavior - "require" .emit BEHAVIOR_REQUIRE .or - "enable" .emit BEHAVIOR_ENABLE .or - "warn" .emit BEHAVIOR_WARN .or - "disable" .emit BEHAVIOR_DISABLE; - -optional_space - .loop single_space; - -space - single_space .and .loop single_space; - -single_space - ' ' .or '\t'; - -source_token - space .emit ' ' .or complex_token .or source_token_1; -source_token_1 - simple_token .emit ' ' .and .true .emit ' '; - -/* - * All possible tokens. - */ - -complex_token - identifier .or number; - -simple_token - increment .or decrement .or lequal .or gequal .or equal .or nequal .or and .or xor .or or .or - addto .or subtractfrom .or multiplyto .or divideto .or other; - -identifier - identifier_char1 .emit * .and .loop identifier_char2 .emit *; -identifier_char1 - 'a'-'z' .or 'A'-'Z' .or '_'; -identifier_char2 - 'a'-'z' .or 'A'-'Z' .or '0'-'9' .or '_'; - -number - float .or integer; - -digit_oct - '0'-'7'; - -digit_dec - '0'-'9'; - -digit_hex - '0'-'9' .or 'A'-'F' .or 'a'-'f'; - -float - float_1 .or float_2; -float_1 - float_fractional_constant .and float_optional_exponent_part; -float_2 - float_digit_sequence .and float_exponent_part; - -float_fractional_constant - float_fractional_constant_1 .or float_fractional_constant_2 .or float_fractional_constant_3; -float_fractional_constant_1 - float_digit_sequence .and '.' .emit '.' .and float_digit_sequence; -float_fractional_constant_2 - float_digit_sequence .and '.' .emit '.'; -float_fractional_constant_3 - '.' .emit '.' .and float_digit_sequence; - -float_optional_exponent_part - float_exponent_part .or .true; - -float_digit_sequence - digit_dec .emit * .and .loop digit_dec .emit *; - -float_exponent_part - float_exponent_part_1 .or float_exponent_part_2; -float_exponent_part_1 - 'e' .emit 'e' .and float_optional_sign .and float_digit_sequence; -float_exponent_part_2 - 'E' .emit 'E' .and float_optional_sign .and float_digit_sequence; - -float_optional_sign - '+' .emit '+' .or '-' .emit '-' .or .true; - -integer - integer_hex .or integer_oct .or integer_dec; - -integer_hex - '0' .emit '0' .and integer_hex_1 .emit * .and digit_hex .emit * .and - .loop digit_hex .emit *; -integer_hex_1 - 'x' .or 'X'; - -integer_oct - '0' .emit '0' .and .loop digit_oct .emit *; - -integer_dec - digit_dec .emit * .and .loop digit_dec .emit *; - -increment - '+' .emit * .and '+' .emit *; - -decrement - '-' .emit * .and '-' .emit *; - -lequal - '<' .emit * .and '=' .emit *; - -gequal - '>' .emit * .and '=' .emit *; - -equal - '=' .emit * .and '=' .emit *; - -nequal - '!' .emit * .and '=' .emit *; - -and - '&' .emit * .and '&' .emit *; - -xor - '^' .emit * .and '^' .emit *; - -or - '|' .emit * .and '|' .emit *; - -addto - '+' .emit * .and '=' .emit *; - -subtractfrom - '-' .emit * .and '=' .emit *; - -multiplyto - '*' .emit * .and '=' .emit *; - -divideto - '/' .emit * .and '=' .emit *; - -/* - * All characters except '\0' and '#'. - */ -other - '\x24'-'\xFF' .emit * .or '\x01'-'\x22' .emit *; - -symbol_character - 'A'-'Z' .or 'a'-'z' .or '_'; - -symbol_character2 - 'A'-'Z' .or 'a'-'z' .or '0'-'9' .or '_'; - -.string string_lexer; - -string_lexer - lex_first_identifier_character .and .loop lex_next_identifier_character; - -lex_first_identifier_character - 'a'-'z' .or 'A'-'Z' .or '_'; - -lex_next_identifier_character - 'a'-'z' .or 'A'-'Z' .or '0'-'9' .or '_'; - +/* + * Mesa 3-D graphics library + * Version: 6.6 + * + * Copyright (C) 2006 Brian Paul All Rights Reserved. + * + * 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 + * BRIAN PAUL 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. + */ + +/** + * \file slang_pp_directives.syn + * slang preprocessor directives parser + * \author Michal Krol + */ + +.syntax source; + +/* + * This syntax script preprocesses a GLSL shader. + * It is assumed, that the #version directive has been parsed. Separate pass for parsing + * version gives better control on behavior depending on the version number given. + * + * The output is a source string with comments and directives removed. White spaces and comments + * are replaced with on or more spaces. All new-lines are preserved and converted to Linux format. + * Directives are escaped with a null character. The end of the source string is marked by + * two consecutive null characters. The consumer is responsible for executing the escaped + * directives, removing dead portions of code and expanding macros. + */ + +.emtcode ESCAPE_TOKEN 0 + +/* + * The TOKEN_* symbols follow the ESCAPE_TOKEN. + * + * NOTE: + * There is no TOKEN_IFDEF and neither is TOKEN_IFNDEF. They are handled with TOKEN_IF and + * operator defined. + * The "#ifdef SYMBOL" is replaced with "#if defined SYMBOL" + * The "#ifndef SYMBOL" is replaced with "#if !defined SYMBOL" + */ +.emtcode TOKEN_END 0 +.emtcode TOKEN_DEFINE 1 +.emtcode TOKEN_UNDEF 2 +.emtcode TOKEN_IF 3 +.emtcode TOKEN_ELSE 4 +.emtcode TOKEN_ELIF 5 +.emtcode TOKEN_ENDIF 6 +.emtcode TOKEN_ERROR 7 +.emtcode TOKEN_PRAGMA 8 +.emtcode TOKEN_EXTENSION 9 +.emtcode TOKEN_LINE 10 + +/* + * The PARAM_* symbols follow the TOKEN_DEFINE. + */ +.emtcode PARAM_END 0 +.emtcode PARAM_PARAMETER 1 + +/* + * The BEHAVIOR_* symbols follow the TOKEN_EXTENSION. + */ +.emtcode BEHAVIOR_REQUIRE 1 +.emtcode BEHAVIOR_ENABLE 2 +.emtcode BEHAVIOR_WARN 3 +.emtcode BEHAVIOR_DISABLE 4 + +source + optional_directive .and .loop source_element .and '\0' .emit ESCAPE_TOKEN .emit TOKEN_END; + +source_element + c_style_comment_block .or cpp_style_comment_block .or new_line_directive .or source_token; + +c_style_comment_block + '/' .and '*' .and c_style_comment_rest .and .true .emit ' '; + +c_style_comment_rest + .loop c_style_comment_body .and c_style_comment_end; + +c_style_comment_body + c_style_comment_char_nostar .or c_style_comment_char_star_noslashstar; + +c_style_comment_char_nostar + new_line .or '\x2B'-'\xFF' .or '\x01'-'\x29'; + +c_style_comment_char_star_noslashstar + '*' .and c_style_comment_char_star_noslashstar_1; +c_style_comment_char_star_noslashstar_1 + c_style_comment_char_noslashstar .or c_style_comment_char_star_noslashstar; + +c_style_comment_char_noslashstar + new_line .or '\x30'-'\xFF' .or '\x01'-'\x29' .or '\x2B'-'\x2E'; + +c_style_comment_end + '*' .and .loop c_style_comment_char_star .and '/'; + +c_style_comment_char_star + '*'; + +cpp_style_comment_block + '/' .and '/' .and cpp_style_comment_block_1; +cpp_style_comment_block_1 + cpp_style_comment_block_2 .or cpp_style_comment_block_3; +cpp_style_comment_block_2 + .loop cpp_style_comment_char .and new_line_directive; +cpp_style_comment_block_3 + .loop cpp_style_comment_char; + +cpp_style_comment_char + '\x0E'-'\xFF' .or '\x01'-'\x09' .or '\x0B'-'\x0C'; + +new_line_directive + new_line .and optional_directive; + +new_line + generic_new_line .emit '\n'; + +generic_new_line + carriage_return_line_feed .or line_feed_carriage_return .or '\n' .or '\r'; + +carriage_return_line_feed + '\r' .and '\n'; + +line_feed_carriage_return + '\n' .and '\r'; + +optional_directive + directive .emit ESCAPE_TOKEN .or .true; + +directive + dir_define .emit TOKEN_DEFINE .or + dir_undef .emit TOKEN_UNDEF .or + dir_if .emit TOKEN_IF .or + dir_ifdef .emit TOKEN_IF .emit 'd' .emit 'e' .emit 'f' .emit 'i' .emit 'n' .emit 'e' .emit 'd' + .emit ' ' .or + dir_ifndef .emit TOKEN_IF .emit '!' .emit 'd' .emit 'e' .emit 'f' .emit 'i' .emit 'n' .emit 'e' + .emit 'd' .emit ' ' .or + dir_else .emit TOKEN_ELSE .or + dir_elif .emit TOKEN_ELIF .or + dir_endif .emit TOKEN_ENDIF .or + dir_ext .emit TOKEN_EXTENSION .or + dir_line .emit TOKEN_LINE; + +dir_define + optional_space .and '#' .and optional_space .and "define" .and symbol .and opt_parameters .and + definition; + +dir_undef + optional_space .and '#' .and optional_space .and "undef" .and symbol; + +dir_if + optional_space .and '#' .and optional_space .and "if" .and expression; + +dir_ifdef + optional_space .and '#' .and optional_space .and "ifdef" .and symbol; + +dir_ifndef + optional_space .and '#' .and optional_space .and "ifndef" .and symbol; + +dir_else + optional_space .and '#' .and optional_space .and "else"; + +dir_elif + optional_space .and '#' .and optional_space .and "elif" .and expression; + +dir_endif + optional_space .and '#' .and optional_space .and "endif"; + +dir_ext + optional_space .and '#' .and optional_space .and "extension" .and space .and extension_name .and + optional_space .and ':' .and optional_space .and extension_behavior; + +dir_line + optional_space .and '#' .and optional_space .and "line" .and expression; + +symbol + space .and symbol_character .emit * .and .loop symbol_character2 .emit * .and .true .emit '\0'; + +opt_parameters + parameters .or .true .emit PARAM_END; + +parameters + '(' .and parameters_1 .and optional_space .and ')' .emit PARAM_END; +parameters_1 + parameters_2 .or .true; +parameters_2 + parameter .emit PARAM_PARAMETER .and .loop parameters_3; +parameters_3 + optional_space .and ',' .and parameter .emit PARAM_PARAMETER; + +parameter + optional_space .and symbol_character .emit * .and .loop symbol_character2 .emit * .and + .true .emit '\0'; + +definition + .loop definition_character .emit * .and .true .emit '\0'; + +definition_character + '\x0E'-'\xFF' .or '\x01'-'\x09' .or '\x0B'-'\x0C'; + +expression + expression_element .and .loop expression_element .and .true .emit '\0'; + +expression_element + expression_character .emit *; + +expression_character + '\x0E'-'\xFF' .or '\x01'-'\x09' .or '\x0B'-'\x0C'; + +extension_name + symbol_character .emit * .and .loop symbol_character2 .emit * .and .true .emit '\0'; + +extension_behavior + "require" .emit BEHAVIOR_REQUIRE .or + "enable" .emit BEHAVIOR_ENABLE .or + "warn" .emit BEHAVIOR_WARN .or + "disable" .emit BEHAVIOR_DISABLE; + +optional_space + .loop single_space; + +space + single_space .and .loop single_space; + +single_space + ' ' .or '\t'; + +source_token + space .emit ' ' .or complex_token .or source_token_1; +source_token_1 + simple_token .emit ' ' .and .true .emit ' '; + +/* + * All possible tokens. + */ + +complex_token + identifier .or number; + +simple_token + increment .or decrement .or lequal .or gequal .or equal .or nequal .or and .or xor .or or .or + addto .or subtractfrom .or multiplyto .or divideto .or other; + +identifier + identifier_char1 .emit * .and .loop identifier_char2 .emit *; +identifier_char1 + 'a'-'z' .or 'A'-'Z' .or '_'; +identifier_char2 + 'a'-'z' .or 'A'-'Z' .or '0'-'9' .or '_'; + +number + float .or integer; + +digit_oct + '0'-'7'; + +digit_dec + '0'-'9'; + +digit_hex + '0'-'9' .or 'A'-'F' .or 'a'-'f'; + +float + float_1 .or float_2; +float_1 + float_fractional_constant .and float_optional_exponent_part; +float_2 + float_digit_sequence .and float_exponent_part; + +float_fractional_constant + float_fractional_constant_1 .or float_fractional_constant_2 .or float_fractional_constant_3; +float_fractional_constant_1 + float_digit_sequence .and '.' .emit '.' .and float_digit_sequence; +float_fractional_constant_2 + float_digit_sequence .and '.' .emit '.'; +float_fractional_constant_3 + '.' .emit '.' .and float_digit_sequence; + +float_optional_exponent_part + float_exponent_part .or .true; + +float_digit_sequence + digit_dec .emit * .and .loop digit_dec .emit *; + +float_exponent_part + float_exponent_part_1 .or float_exponent_part_2; +float_exponent_part_1 + 'e' .emit 'e' .and float_optional_sign .and float_digit_sequence; +float_exponent_part_2 + 'E' .emit 'E' .and float_optional_sign .and float_digit_sequence; + +float_optional_sign + '+' .emit '+' .or '-' .emit '-' .or .true; + +integer + integer_hex .or integer_oct .or integer_dec; + +integer_hex + '0' .emit '0' .and integer_hex_1 .emit * .and digit_hex .emit * .and + .loop digit_hex .emit *; +integer_hex_1 + 'x' .or 'X'; + +integer_oct + '0' .emit '0' .and .loop digit_oct .emit *; + +integer_dec + digit_dec .emit * .and .loop digit_dec .emit *; + +increment + '+' .emit * .and '+' .emit *; + +decrement + '-' .emit * .and '-' .emit *; + +lequal + '<' .emit * .and '=' .emit *; + +gequal + '>' .emit * .and '=' .emit *; + +equal + '=' .emit * .and '=' .emit *; + +nequal + '!' .emit * .and '=' .emit *; + +and + '&' .emit * .and '&' .emit *; + +xor + '^' .emit * .and '^' .emit *; + +or + '|' .emit * .and '|' .emit *; + +addto + '+' .emit * .and '=' .emit *; + +subtractfrom + '-' .emit * .and '=' .emit *; + +multiplyto + '*' .emit * .and '=' .emit *; + +divideto + '/' .emit * .and '=' .emit *; + +/* + * All characters except '\0' and '#'. + */ +other + '\x24'-'\xFF' .emit * .or '\x01'-'\x22' .emit *; + +symbol_character + 'A'-'Z' .or 'a'-'z' .or '_'; + +symbol_character2 + 'A'-'Z' .or 'a'-'z' .or '0'-'9' .or '_'; + +.string string_lexer; + +string_lexer + lex_first_identifier_character .and .loop lex_next_identifier_character; + +lex_first_identifier_character + 'a'-'z' .or 'A'-'Z' .or '_'; + +lex_next_identifier_character + 'a'-'z' .or 'A'-'Z' .or '0'-'9' .or '_'; + diff --git a/src/mesa/shader/slang/library/slang_pp_directives_syn.h b/src/mesa/shader/slang/library/slang_pp_directives_syn.h index 71c08ca8240..35e7bc27616 100644 --- a/src/mesa/shader/slang/library/slang_pp_directives_syn.h +++ b/src/mesa/shader/slang/library/slang_pp_directives_syn.h @@ -1,337 +1,239 @@ /* DO NOT EDIT - THIS FILE IS AUTOMATICALLY GENERATED FROM THE .syn FILE */ -" \n" -" \n" -" \n" -" \n" -".syntax source; \n" -" \n" -" \n" -" \n" -".emtcode ESCAPE_TOKEN 0 \n" -" \n" -" \n" -".emtcode TOKEN_END 0 \n" -".emtcode TOKEN_DEFINE 1 \n" -".emtcode TOKEN_UNDEF 2 \n" -".emtcode TOKEN_IF 3 \n" -".emtcode TOKEN_ELSE 4 \n" -".emtcode TOKEN_ELIF 5 \n" -".emtcode TOKEN_ENDIF 6 \n" -".emtcode TOKEN_ERROR 7 \n" -".emtcode TOKEN_PRAGMA 8 \n" -".emtcode TOKEN_EXTENSION 9 \n" -".emtcode TOKEN_LINE 10 \n" -" \n" -" \n" -".emtcode PARAM_END 0 \n" -".emtcode PARAM_PARAMETER 1 \n" -" \n" -" \n" -".emtcode BEHAVIOR_REQUIRE 1 \n" -".emtcode BEHAVIOR_ENABLE 2 \n" -".emtcode BEHAVIOR_WARN 3 \n" -".emtcode BEHAVIOR_DISABLE 4 \n" -" \n" -"source \n" -" optional_directive .and .loop source_element .and '\\0' .emit ESCAPE_TOKEN .emit TOKEN_END; \n" -" \n" -"source_element \n" -" c_style_comment_block .or cpp_style_comment_block .or new_line_directive .or source_token; \n" -" \n" -"c_style_comment_block \n" -" '/' .and '*' .and c_style_comment_rest .and .true .emit ' '; \n" -" \n" -"c_style_comment_rest \n" -" .loop c_style_comment_body .and c_style_comment_end; \n" -" \n" -"c_style_comment_body \n" -" c_style_comment_char_nostar .or c_style_comment_char_star_noslashstar; \n" -" \n" -"c_style_comment_char_nostar \n" -" new_line .or '\\x2B'-'\\xFF' .or '\\x01'-'\\x29'; \n" -" \n" -"c_style_comment_char_star_noslashstar \n" -" '*' .and c_style_comment_char_star_noslashstar_1; \n" -"c_style_comment_char_star_noslashstar_1 \n" -" c_style_comment_char_noslashstar .or c_style_comment_char_star_noslashstar; \n" -" \n" -"c_style_comment_char_noslashstar \n" -" new_line .or '\\x30'-'\\xFF' .or '\\x01'-'\\x29' .or '\\x2B'-'\\x2E'; \n" -" \n" -"c_style_comment_end \n" -" '*' .and .loop c_style_comment_char_star .and '/'; \n" -" \n" -"c_style_comment_char_star \n" -" '*'; \n" -" \n" -"cpp_style_comment_block \n" -" '/' .and '/' .and cpp_style_comment_block_1; \n" -"cpp_style_comment_block_1 \n" -" cpp_style_comment_block_2 .or cpp_style_comment_block_3; \n" -"cpp_style_comment_block_2 \n" -" .loop cpp_style_comment_char .and new_line_directive; \n" -"cpp_style_comment_block_3 \n" -" .loop cpp_style_comment_char; \n" -" \n" -"cpp_style_comment_char \n" -" '\\x0E'-'\\xFF' .or '\\x01'-'\\x09' .or '\\x0B'-'\\x0C'; \n" -" \n" -"new_line_directive \n" -" new_line .and optional_directive; \n" -" \n" -"new_line \n" -" generic_new_line .emit '\\n'; \n" -" \n" -"generic_new_line \n" -" carriage_return_line_feed .or line_feed_carriage_return .or '\\n' .or '\\r'; \n" -" \n" -"carriage_return_line_feed \n" -" '\\r' .and '\\n'; \n" -" \n" -"line_feed_carriage_return \n" -" '\\n' .and '\\r'; \n" -" \n" -"optional_directive \n" -" directive .emit ESCAPE_TOKEN .or .true; \n" -" \n" -"directive \n" -" dir_define .emit TOKEN_DEFINE .or \n" -" dir_undef .emit TOKEN_UNDEF .or \n" -" dir_if .emit TOKEN_IF .or \n" -" dir_ifdef .emit TOKEN_IF .emit 'd' .emit 'e' .emit 'f' .emit 'i' .emit 'n' .emit 'e' .emit 'd' \n" -" .emit ' ' .or \n" -" dir_ifndef .emit TOKEN_IF .emit '!' .emit 'd' .emit 'e' .emit 'f' .emit 'i' .emit 'n' .emit 'e' \n" -" .emit 'd' .emit ' ' .or \n" -" dir_else .emit TOKEN_ELSE .or \n" -" dir_elif .emit TOKEN_ELIF .or \n" -" dir_endif .emit TOKEN_ENDIF .or \n" -" dir_ext .emit TOKEN_EXTENSION .or \n" -" dir_line .emit TOKEN_LINE; \n" -" \n" -"dir_define \n" -" optional_space .and '#' .and optional_space .and \"define\" .and symbol .and opt_parameters .and \n" -" definition; \n" -" \n" -"dir_undef \n" -" optional_space .and '#' .and optional_space .and \"undef\" .and symbol; \n" -" \n" -"dir_if \n" -" optional_space .and '#' .and optional_space .and \"if\" .and expression; \n" -" \n" -"dir_ifdef \n" -" optional_space .and '#' .and optional_space .and \"ifdef\" .and symbol; \n" -" \n" -"dir_ifndef \n" -" optional_space .and '#' .and optional_space .and \"ifndef\" .and symbol; \n" -" \n" -"dir_else \n" -" optional_space .and '#' .and optional_space .and \"else\"; \n" -" \n" -"dir_elif \n" -" optional_space .and '#' .and optional_space .and \"elif\" .and expression; \n" -" \n" -"dir_endif \n" -" optional_space .and '#' .and optional_space .and \"endif\"; \n" -" \n" -"dir_ext \n" -" optional_space .and '#' .and optional_space .and \"extension\" .and space .and extension_name .and \n" -" optional_space .and ':' .and optional_space .and extension_behavior; \n" -" \n" -"dir_line \n" -" optional_space .and '#' .and optional_space .and \"line\" .and expression; \n" -" \n" -"symbol \n" -" space .and symbol_character .emit * .and .loop symbol_character2 .emit * .and .true .emit '\\0'; \n" -" \n" -"opt_parameters \n" -" parameters .or .true .emit PARAM_END; \n" -" \n" -"parameters \n" -" '(' .and parameters_1 .and optional_space .and ')' .emit PARAM_END; \n" -"parameters_1 \n" -" parameters_2 .or .true; \n" -"parameters_2 \n" -" parameter .emit PARAM_PARAMETER .and .loop parameters_3; \n" -"parameters_3 \n" -" optional_space .and ',' .and parameter .emit PARAM_PARAMETER; \n" -" \n" -"parameter \n" -" optional_space .and symbol_character .emit * .and .loop symbol_character2 .emit * .and \n" -" .true .emit '\\0'; \n" -" \n" -"definition \n" -" .loop definition_character .emit * .and .true .emit '\\0'; \n" -" \n" -"definition_character \n" -" '\\x0E'-'\\xFF' .or '\\x01'-'\\x09' .or '\\x0B'-'\\x0C'; \n" -" \n" -"expression \n" -" expression_element .and .loop expression_element .and .true .emit '\\0'; \n" -" \n" -"expression_element \n" -" expression_character .emit *; \n" -" \n" -"expression_character \n" -" '\\x0E'-'\\xFF' .or '\\x01'-'\\x09' .or '\\x0B'-'\\x0C'; \n" -" \n" -"extension_name \n" -" symbol_character .emit * .and .loop symbol_character2 .emit * .and .true .emit '\\0'; \n" -" \n" -"extension_behavior \n" -" \"require\" .emit BEHAVIOR_REQUIRE .or \n" -" \"enable\" .emit BEHAVIOR_ENABLE .or \n" -" \"warn\" .emit BEHAVIOR_WARN .or \n" -" \"disable\" .emit BEHAVIOR_DISABLE; \n" -" \n" -"optional_space \n" -" .loop single_space; \n" -" \n" -"space \n" -" single_space .and .loop single_space; \n" -" \n" -"single_space \n" -" ' ' .or '\\t'; \n" -" \n" -"source_token \n" -" space .emit ' ' .or complex_token .or source_token_1; \n" -"source_token_1 \n" -" simple_token .emit ' ' .and .true .emit ' '; \n" -" \n" -" \n" -" \n" -"complex_token \n" -" identifier .or number; \n" -" \n" -"simple_token \n" -" increment .or decrement .or lequal .or gequal .or equal .or nequal .or and .or xor .or or .or \n" -" addto .or subtractfrom .or multiplyto .or divideto .or other; \n" -" \n" -"identifier \n" -" identifier_char1 .emit * .and .loop identifier_char2 .emit *; \n" -"identifier_char1 \n" -" 'a'-'z' .or 'A'-'Z' .or '_'; \n" -"identifier_char2 \n" -" 'a'-'z' .or 'A'-'Z' .or '0'-'9' .or '_'; \n" -" \n" -"number \n" -" float .or integer; \n" -" \n" -"digit_oct \n" -" '0'-'7'; \n" -" \n" -"digit_dec \n" -" '0'-'9'; \n" -" \n" -"digit_hex \n" -" '0'-'9' .or 'A'-'F' .or 'a'-'f'; \n" -" \n" -"float \n" -" float_1 .or float_2; \n" -"float_1 \n" -" float_fractional_constant .and float_optional_exponent_part; \n" -"float_2 \n" -" float_digit_sequence .and float_exponent_part; \n" -" \n" -"float_fractional_constant \n" -" float_fractional_constant_1 .or float_fractional_constant_2 .or float_fractional_constant_3; \n" -"float_fractional_constant_1 \n" -" float_digit_sequence .and '.' .emit '.' .and float_digit_sequence; \n" -"float_fractional_constant_2 \n" -" float_digit_sequence .and '.' .emit '.'; \n" -"float_fractional_constant_3 \n" -" '.' .emit '.' .and float_digit_sequence; \n" -" \n" -"float_optional_exponent_part \n" -" float_exponent_part .or .true; \n" -" \n" -"float_digit_sequence \n" -" digit_dec .emit * .and .loop digit_dec .emit *; \n" -" \n" -"float_exponent_part \n" -" float_exponent_part_1 .or float_exponent_part_2; \n" -"float_exponent_part_1 \n" -" 'e' .emit 'e' .and float_optional_sign .and float_digit_sequence; \n" -"float_exponent_part_2 \n" -" 'E' .emit 'E' .and float_optional_sign .and float_digit_sequence; \n" -" \n" -"float_optional_sign \n" -" '+' .emit '+' .or '-' .emit '-' .or .true; \n" -" \n" -"integer \n" -" integer_hex .or integer_oct .or integer_dec; \n" -" \n" -"integer_hex \n" -" '0' .emit '0' .and integer_hex_1 .emit * .and digit_hex .emit * .and \n" -" .loop digit_hex .emit *; \n" -"integer_hex_1 \n" -" 'x' .or 'X'; \n" -" \n" -"integer_oct \n" -" '0' .emit '0' .and .loop digit_oct .emit *; \n" -" \n" -"integer_dec \n" -" digit_dec .emit * .and .loop digit_dec .emit *; \n" -" \n" -"increment \n" -" '+' .emit * .and '+' .emit *; \n" -" \n" -"decrement \n" -" '-' .emit * .and '-' .emit *; \n" -" \n" -"lequal \n" -" '<' .emit * .and '=' .emit *; \n" -" \n" -"gequal \n" -" '>' .emit * .and '=' .emit *; \n" -" \n" -"equal \n" -" '=' .emit * .and '=' .emit *; \n" -" \n" -"nequal \n" -" '!' .emit * .and '=' .emit *; \n" -" \n" -"and \n" -" '&' .emit * .and '&' .emit *; \n" -" \n" -"xor \n" -" '^' .emit * .and '^' .emit *; \n" -" \n" -"or \n" -" '|' .emit * .and '|' .emit *; \n" -" \n" -"addto \n" -" '+' .emit * .and '=' .emit *; \n" -" \n" -"subtractfrom \n" -" '-' .emit * .and '=' .emit *; \n" -" \n" -"multiplyto \n" -" '*' .emit * .and '=' .emit *; \n" -" \n" -"divideto \n" -" '/' .emit * .and '=' .emit *; \n" -" \n" -" \n" -"other \n" -" '\\x24'-'\\xFF' .emit * .or '\\x01'-'\\x22' .emit *; \n" -" \n" -"symbol_character \n" -" 'A'-'Z' .or 'a'-'z' .or '_'; \n" -" \n" -"symbol_character2 \n" -" 'A'-'Z' .or 'a'-'z' .or '0'-'9' .or '_'; \n" -" \n" -".string string_lexer; \n" -" \n" -"string_lexer \n" -" lex_first_identifier_character .and .loop lex_next_identifier_character; \n" -" \n" -"lex_first_identifier_character \n" -" 'a'-'z' .or 'A'-'Z' .or '_'; \n" -" \n" -"lex_next_identifier_character \n" -" 'a'-'z' .or 'A'-'Z' .or '0'-'9' .or '_'; \n" -" \n" +".syntax source;\n" +".emtcode ESCAPE_TOKEN 0\n" +".emtcode TOKEN_END 0\n" +".emtcode TOKEN_DEFINE 1\n" +".emtcode TOKEN_UNDEF 2\n" +".emtcode TOKEN_IF 3\n" +".emtcode TOKEN_ELSE 4\n" +".emtcode TOKEN_ELIF 5\n" +".emtcode TOKEN_ENDIF 6\n" +".emtcode TOKEN_ERROR 7\n" +".emtcode TOKEN_PRAGMA 8\n" +".emtcode TOKEN_EXTENSION 9\n" +".emtcode TOKEN_LINE 10\n" +".emtcode PARAM_END 0\n" +".emtcode PARAM_PARAMETER 1\n" +".emtcode BEHAVIOR_REQUIRE 1\n" +".emtcode BEHAVIOR_ENABLE 2\n" +".emtcode BEHAVIOR_WARN 3\n" +".emtcode BEHAVIOR_DISABLE 4\n" +"source\n" +" optional_directive .and .loop source_element .and '\\0' .emit ESCAPE_TOKEN .emit TOKEN_END;\n" +"source_element\n" +" c_style_comment_block .or cpp_style_comment_block .or new_line_directive .or source_token;\n" +"c_style_comment_block\n" +" '/' .and '*' .and c_style_comment_rest .and .true .emit ' ';\n" +"c_style_comment_rest\n" +" .loop c_style_comment_body .and c_style_comment_end;\n" +"c_style_comment_body\n" +" c_style_comment_char_nostar .or c_style_comment_char_star_noslashstar;\n" +"c_style_comment_char_nostar\n" +" new_line .or '\\x2B'-'\\xFF' .or '\\x01'-'\\x29';\n" +"c_style_comment_char_star_noslashstar\n" +" '*' .and c_style_comment_char_star_noslashstar_1;\n" +"c_style_comment_char_star_noslashstar_1\n" +" c_style_comment_char_noslashstar .or c_style_comment_char_star_noslashstar;\n" +"c_style_comment_char_noslashstar\n" +" new_line .or '\\x30'-'\\xFF' .or '\\x01'-'\\x29' .or '\\x2B'-'\\x2E';\n" +"c_style_comment_end\n" +" '*' .and .loop c_style_comment_char_star .and '/';\n" +"c_style_comment_char_star\n" +" '*';\n" +"cpp_style_comment_block\n" +" '/' .and '/' .and cpp_style_comment_block_1;\n" +"cpp_style_comment_block_1\n" +" cpp_style_comment_block_2 .or cpp_style_comment_block_3;\n" +"cpp_style_comment_block_2\n" +" .loop cpp_style_comment_char .and new_line_directive;\n" +"cpp_style_comment_block_3\n" +" .loop cpp_style_comment_char;\n" +"cpp_style_comment_char\n" +" '\\x0E'-'\\xFF' .or '\\x01'-'\\x09' .or '\\x0B'-'\\x0C';\n" +"new_line_directive\n" +" new_line .and optional_directive;\n" +"new_line\n" +" generic_new_line .emit '\\n';\n" +"generic_new_line\n" +" carriage_return_line_feed .or line_feed_carriage_return .or '\\n' .or '\\r';\n" +"carriage_return_line_feed\n" +" '\\r' .and '\\n';\n" +"line_feed_carriage_return\n" +" '\\n' .and '\\r';\n" +"optional_directive\n" +" directive .emit ESCAPE_TOKEN .or .true;\n" +"directive\n" +" dir_define .emit TOKEN_DEFINE .or\n" +" dir_undef .emit TOKEN_UNDEF .or\n" +" dir_if .emit TOKEN_IF .or\n" +" dir_ifdef .emit TOKEN_IF .emit 'd' .emit 'e' .emit 'f' .emit 'i' .emit 'n' .emit 'e' .emit 'd'\n" +" .emit ' ' .or\n" +" dir_ifndef .emit TOKEN_IF .emit '!' .emit 'd' .emit 'e' .emit 'f' .emit 'i' .emit 'n' .emit 'e'\n" +" .emit 'd' .emit ' ' .or\n" +" dir_else .emit TOKEN_ELSE .or\n" +" dir_elif .emit TOKEN_ELIF .or\n" +" dir_endif .emit TOKEN_ENDIF .or\n" +" dir_ext .emit TOKEN_EXTENSION .or\n" +" dir_line .emit TOKEN_LINE;\n" +"dir_define\n" +" optional_space .and '#' .and optional_space .and \"define\" .and symbol .and opt_parameters .and\n" +" definition;\n" +"dir_undef\n" +" optional_space .and '#' .and optional_space .and \"undef\" .and symbol;\n" +"dir_if\n" +" optional_space .and '#' .and optional_space .and \"if\" .and expression;\n" +"dir_ifdef\n" +" optional_space .and '#' .and optional_space .and \"ifdef\" .and symbol;\n" +"dir_ifndef\n" +" optional_space .and '#' .and optional_space .and \"ifndef\" .and symbol;\n" +"dir_else\n" +" optional_space .and '#' .and optional_space .and \"else\";\n" +"dir_elif\n" +" optional_space .and '#' .and optional_space .and \"elif\" .and expression;\n" +"dir_endif\n" +" optional_space .and '#' .and optional_space .and \"endif\";\n" +"dir_ext\n" +" optional_space .and '#' .and optional_space .and \"extension\" .and space .and extension_name .and\n" +" optional_space .and ':' .and optional_space .and extension_behavior;\n" +"dir_line\n" +" optional_space .and '#' .and optional_space .and \"line\" .and expression;\n" +"symbol\n" +" space .and symbol_character .emit * .and .loop symbol_character2 .emit * .and .true .emit '\\0';\n" +"opt_parameters\n" +" parameters .or .true .emit PARAM_END;\n" +"parameters\n" +" '(' .and parameters_1 .and optional_space .and ')' .emit PARAM_END;\n" +"parameters_1\n" +" parameters_2 .or .true;\n" +"parameters_2\n" +" parameter .emit PARAM_PARAMETER .and .loop parameters_3;\n" +"parameters_3\n" +" optional_space .and ',' .and parameter .emit PARAM_PARAMETER;\n" +"parameter\n" +" optional_space .and symbol_character .emit * .and .loop symbol_character2 .emit * .and\n" +" .true .emit '\\0';\n" +"definition\n" +" .loop definition_character .emit * .and .true .emit '\\0';\n" +"definition_character\n" +" '\\x0E'-'\\xFF' .or '\\x01'-'\\x09' .or '\\x0B'-'\\x0C';\n" +"expression\n" +" expression_element .and .loop expression_element .and .true .emit '\\0';\n" +"expression_element\n" +" expression_character .emit *;\n" +"expression_character\n" +" '\\x0E'-'\\xFF' .or '\\x01'-'\\x09' .or '\\x0B'-'\\x0C';\n" +"extension_name\n" +" symbol_character .emit * .and .loop symbol_character2 .emit * .and .true .emit '\\0';\n" +"extension_behavior\n" +" \"require\" .emit BEHAVIOR_REQUIRE .or\n" +" \"enable\" .emit BEHAVIOR_ENABLE .or\n" +" \"warn\" .emit BEHAVIOR_WARN .or\n" +" \"disable\" .emit BEHAVIOR_DISABLE;\n" +"optional_space\n" +" .loop single_space;\n" +"space\n" +" single_space .and .loop single_space;\n" +"single_space\n" +" ' ' .or '\\t';\n" +"source_token\n" +" space .emit ' ' .or complex_token .or source_token_1;\n" +"source_token_1\n" +" simple_token .emit ' ' .and .true .emit ' ';\n" +"complex_token\n" +" identifier .or number;\n" +"simple_token\n" +" increment .or decrement .or lequal .or gequal .or equal .or nequal .or and .or xor .or or .or\n" +" addto .or subtractfrom .or multiplyto .or divideto .or other;\n" +"identifier\n" +" identifier_char1 .emit * .and .loop identifier_char2 .emit *;\n" +"identifier_char1\n" +" 'a'-'z' .or 'A'-'Z' .or '_';\n" +"identifier_char2\n" +" 'a'-'z' .or 'A'-'Z' .or '0'-'9' .or '_';\n" +"number\n" +" float .or integer;\n" +"digit_oct\n" +" '0'-'7';\n" +"digit_dec\n" +" '0'-'9';\n" +"digit_hex\n" +" '0'-'9' .or 'A'-'F' .or 'a'-'f';\n" +"float\n" +" float_1 .or float_2;\n" +"float_1\n" +" float_fractional_constant .and float_optional_exponent_part;\n" +"float_2\n" +" float_digit_sequence .and float_exponent_part;\n" +"float_fractional_constant\n" +" float_fractional_constant_1 .or float_fractional_constant_2 .or float_fractional_constant_3;\n" +"float_fractional_constant_1\n" +" float_digit_sequence .and '.' .emit '.' .and float_digit_sequence;\n" +"float_fractional_constant_2\n" +" float_digit_sequence .and '.' .emit '.';\n" +"float_fractional_constant_3\n" +" '.' .emit '.' .and float_digit_sequence;\n" +"float_optional_exponent_part\n" +" float_exponent_part .or .true;\n" +"float_digit_sequence\n" +" digit_dec .emit * .and .loop digit_dec .emit *;\n" +"float_exponent_part\n" +" float_exponent_part_1 .or float_exponent_part_2;\n" +"float_exponent_part_1\n" +" 'e' .emit 'e' .and float_optional_sign .and float_digit_sequence;\n" +"float_exponent_part_2\n" +" 'E' .emit 'E' .and float_optional_sign .and float_digit_sequence;\n" +"float_optional_sign\n" +" '+' .emit '+' .or '-' .emit '-' .or .true;\n" +"integer\n" +" integer_hex .or integer_oct .or integer_dec;\n" +"integer_hex\n" +" '0' .emit '0' .and integer_hex_1 .emit * .and digit_hex .emit * .and\n" +" .loop digit_hex .emit *;\n" +"integer_hex_1\n" +" 'x' .or 'X';\n" +"integer_oct\n" +" '0' .emit '0' .and .loop digit_oct .emit *;\n" +"integer_dec\n" +" digit_dec .emit * .and .loop digit_dec .emit *;\n" +"increment\n" +" '+' .emit * .and '+' .emit *;\n" +"decrement\n" +" '-' .emit * .and '-' .emit *;\n" +"lequal\n" +" '<' .emit * .and '=' .emit *;\n" +"gequal\n" +" '>' .emit * .and '=' .emit *;\n" +"equal\n" +" '=' .emit * .and '=' .emit *;\n" +"nequal\n" +" '!' .emit * .and '=' .emit *;\n" +"and\n" +" '&' .emit * .and '&' .emit *;\n" +"xor\n" +" '^' .emit * .and '^' .emit *;\n" +"or\n" +" '|' .emit * .and '|' .emit *;\n" +"addto\n" +" '+' .emit * .and '=' .emit *;\n" +"subtractfrom\n" +" '-' .emit * .and '=' .emit *;\n" +"multiplyto\n" +" '*' .emit * .and '=' .emit *;\n" +"divideto\n" +" '/' .emit * .and '=' .emit *;\n" +"other\n" +" '\\x24'-'\\xFF' .emit * .or '\\x01'-'\\x22' .emit *;\n" +"symbol_character\n" +" 'A'-'Z' .or 'a'-'z' .or '_';\n" +"symbol_character2\n" +" 'A'-'Z' .or 'a'-'z' .or '0'-'9' .or '_';\n" +".string string_lexer;\n" +"string_lexer\n" +" lex_first_identifier_character .and .loop lex_next_identifier_character;\n" +"lex_first_identifier_character\n" +" 'a'-'z' .or 'A'-'Z' .or '_';\n" +"lex_next_identifier_character\n" +" 'a'-'z' .or 'A'-'Z' .or '0'-'9' .or '_';\n" "" diff --git a/src/mesa/shader/slang/library/slang_pp_expression.syn b/src/mesa/shader/slang/library/slang_pp_expression.syn index 73d2a05f0a4..bfdb220bf5c 100755 --- a/src/mesa/shader/slang/library/slang_pp_expression.syn +++ b/src/mesa/shader/slang/library/slang_pp_expression.syn @@ -1,265 +1,265 @@ -/* - * Mesa 3-D graphics library - * Version: 6.6 - * - * Copyright (C) 2006 Brian Paul All Rights Reserved. - * - * 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 - * BRIAN PAUL 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. - */ - -/** - * \file slang_pp_expression.syn - * slang preprocessor expression parser - * \author Michal Krol - */ - -/* - * Parses one or two (optional) expressions on literal integer constants. Those expressions come - * from #if #elif and #line directives. The preprocessor already parsed those directives and - * expanded the expression (expressions). All occurences of the operator "defined" are already - * replaced with either "0" or "1" literals. - */ - -.syntax expression; - -/* - * Those separate individual expressions. - * For #if/#elif case it is: EXP_EXPRESSION ... EXP_END - * For #line case it may be: EXP_EXPRESSION ... EXP_EXPRESSION ... EXP_END - */ -.emtcode EXP_END 0 -.emtcode EXP_EXPRESSION 1 - -.emtcode OP_END 0 -.emtcode OP_PUSHINT 1 -.emtcode OP_LOGICALOR 2 -.emtcode OP_LOGICALAND 3 -.emtcode OP_OR 4 -.emtcode OP_XOR 5 -.emtcode OP_AND 6 -.emtcode OP_EQUAL 7 -.emtcode OP_NOTEQUAL 8 -.emtcode OP_LESSEQUAL 9 -.emtcode OP_GREATEREQUAL 10 -.emtcode OP_LESS 11 -.emtcode OP_GREATER 12 -.emtcode OP_LEFTSHIFT 13 -.emtcode OP_RIGHTSHIFT 14 -.emtcode OP_ADD 15 -.emtcode OP_SUBTRACT 16 -.emtcode OP_MULTIPLY 17 -.emtcode OP_DIVIDE 18 -.emtcode OP_MODULUS 19 -.emtcode OP_PLUS 20 -.emtcode OP_MINUS 21 -.emtcode OP_NEGATE 22 -.emtcode OP_COMPLEMENT 23 - -expression - first_expression .and optional_second_expression .and optional_space .and '\0' .emit EXP_END; - -first_expression - optional_space .and logical_or_expression .emit EXP_EXPRESSION .and .true .emit OP_END; - -optional_second_expression - second_expression .or .true; - -second_expression - space .and logical_or_expression .emit EXP_EXPRESSION .and .true .emit OP_END; - -logical_or_expression - logical_and_expression .and .loop logical_or_expression_1; -logical_or_expression_1 - barbar .and logical_and_expression .and .true .emit OP_LOGICALOR; - -logical_and_expression - or_expression .and .loop logical_and_expression_1; -logical_and_expression_1 - ampersandampersand .and or_expression .and .true .emit OP_LOGICALAND; - -or_expression - xor_expression .and .loop or_expression_1; -or_expression_1 - bar .and xor_expression .and .true .emit OP_OR; - -xor_expression - and_expression .and .loop xor_expression_1; -xor_expression_1 - caret .and and_expression .and .true .emit OP_XOR; - -and_expression - equality_expression .and .loop and_expression_1; -and_expression_1 - ampersand .and equality_expression .and .true .emit OP_AND; - -equality_expression - relational_expression .and .loop equality_expression_1; -equality_expression_1 - equality_expression_2 .or equality_expression_3; -equality_expression_2 - equalsequals .and relational_expression .and .true .emit OP_EQUAL; -equality_expression_3 - bangequals .and relational_expression .and .true .emit OP_NOTEQUAL; - -relational_expression - shift_expression .and .loop relational_expression_1; -relational_expression_1 - relational_expression_2 .or relational_expression_3 .or relational_expression_4 .or - relational_expression_5; -relational_expression_2 - lessequals .and shift_expression .and .true .emit OP_LESSEQUAL; -relational_expression_3 - greaterequals .and shift_expression .and .true .emit OP_GREATEREQUAL; -relational_expression_4 - less .and shift_expression .and .true .emit OP_LESS; -relational_expression_5 - greater .and shift_expression .and .true .emit OP_GREATER; - -shift_expression - additive_expression .and .loop shift_expression_1; -shift_expression_1 - shift_expression_2 .or shift_expression_3; -shift_expression_2 - lessless .and additive_expression .and .true .emit OP_LEFTSHIFT; -shift_expression_3 - greatergreater .and additive_expression .and .true .emit OP_RIGHTSHIFT; - -additive_expression - multiplicative_expression .and .loop additive_expression_1; -additive_expression_1 - additive_expression_2 .or additive_expression_3; -additive_expression_2 - plus .and multiplicative_expression .and .true .emit OP_ADD; -additive_expression_3 - dash .and multiplicative_expression .and .true .emit OP_SUBTRACT; - -multiplicative_expression - unary_expression .and .loop multiplicative_expression_1; -multiplicative_expression_1 - multiplicative_expression_2 .or multiplicative_expression_3 .or multiplicative_expression_4; -multiplicative_expression_2 - star .and unary_expression .and .true .emit OP_MULTIPLY; -multiplicative_expression_3 - slash .and unary_expression .and .true .emit OP_DIVIDE; -multiplicative_expression_4 - percent .and unary_expression .and .true .emit OP_MODULUS; - -unary_expression - primary_expression .or unary_expression_1 .or unary_expression_2 .or unary_expression_3 .or - unary_expression_4; -unary_expression_1 - plus .and unary_expression .and .true .emit OP_PLUS; -unary_expression_2 - dash .and unary_expression .and .true .emit OP_MINUS; -unary_expression_3 - bang .and unary_expression .and .true .emit OP_NEGATE; -unary_expression_4 - tilda .and unary_expression .and .true .emit OP_COMPLEMENT; - -primary_expression - intconstant .or primary_expression_1; -primary_expression_1 - lparen .and logical_or_expression .and rparen; - -intconstant - integer .emit OP_PUSHINT; - -integer - integer_dec; - -integer_dec - digit_dec .emit 10 .emit * .and .loop digit_dec .emit * .and .true .emit '\0'; - -digit_dec - '0'-'9'; - -optional_space - .loop single_space; - -space - single_space .and .loop single_space; - -single_space - ' ' .or '\t'; - -ampersand - optional_space .and '&' .and optional_space; - -ampersandampersand - optional_space .and '&' .and '&' .and optional_space; - -bang - optional_space .and '!' .and optional_space; - -bangequals - optional_space .and '!' .and '=' .and optional_space; - -bar - optional_space .and '|' .and optional_space; - -barbar - optional_space .and '|' .and '|' .and optional_space; - -caret - optional_space .and '^' .and optional_space; - -dash - optional_space .and '-' .and optional_space; - -equalsequals - optional_space .and '=' .and '=' .and optional_space; - -greater - optional_space .and '>' .and optional_space; - -greaterequals - optional_space .and '>' .and '=' .and optional_space; - -greatergreater - optional_space .and '>' .and '>' .and optional_space; - -less - optional_space .and '<' .and optional_space; - -lessequals - optional_space .and '<' .and '=' .and optional_space; - -lessless - optional_space .and '<' .and '<' .and optional_space; - -lparen - optional_space .and '(' .and optional_space; - -percent - optional_space .and '%' .and optional_space; - -plus - optional_space .and '+' .and optional_space; - -rparen - optional_space .and ')' .and optional_space; - -slash - optional_space .and '/' .and optional_space; - -star - optional_space .and '*' .and optional_space; - -tilda - optional_space .and '~' .and optional_space; - +/* + * Mesa 3-D graphics library + * Version: 6.6 + * + * Copyright (C) 2006 Brian Paul All Rights Reserved. + * + * 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 + * BRIAN PAUL 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. + */ + +/** + * \file slang_pp_expression.syn + * slang preprocessor expression parser + * \author Michal Krol + */ + +/* + * Parses one or two (optional) expressions on literal integer constants. Those expressions come + * from #if #elif and #line directives. The preprocessor already parsed those directives and + * expanded the expression (expressions). All occurences of the operator "defined" are already + * replaced with either "0" or "1" literals. + */ + +.syntax expression; + +/* + * Those separate individual expressions. + * For #if/#elif case it is: EXP_EXPRESSION ... EXP_END + * For #line case it may be: EXP_EXPRESSION ... EXP_EXPRESSION ... EXP_END + */ +.emtcode EXP_END 0 +.emtcode EXP_EXPRESSION 1 + +.emtcode OP_END 0 +.emtcode OP_PUSHINT 1 +.emtcode OP_LOGICALOR 2 +.emtcode OP_LOGICALAND 3 +.emtcode OP_OR 4 +.emtcode OP_XOR 5 +.emtcode OP_AND 6 +.emtcode OP_EQUAL 7 +.emtcode OP_NOTEQUAL 8 +.emtcode OP_LESSEQUAL 9 +.emtcode OP_GREATEREQUAL 10 +.emtcode OP_LESS 11 +.emtcode OP_GREATER 12 +.emtcode OP_LEFTSHIFT 13 +.emtcode OP_RIGHTSHIFT 14 +.emtcode OP_ADD 15 +.emtcode OP_SUBTRACT 16 +.emtcode OP_MULTIPLY 17 +.emtcode OP_DIVIDE 18 +.emtcode OP_MODULUS 19 +.emtcode OP_PLUS 20 +.emtcode OP_MINUS 21 +.emtcode OP_NEGATE 22 +.emtcode OP_COMPLEMENT 23 + +expression + first_expression .and optional_second_expression .and optional_space .and '\0' .emit EXP_END; + +first_expression + optional_space .and logical_or_expression .emit EXP_EXPRESSION .and .true .emit OP_END; + +optional_second_expression + second_expression .or .true; + +second_expression + space .and logical_or_expression .emit EXP_EXPRESSION .and .true .emit OP_END; + +logical_or_expression + logical_and_expression .and .loop logical_or_expression_1; +logical_or_expression_1 + barbar .and logical_and_expression .and .true .emit OP_LOGICALOR; + +logical_and_expression + or_expression .and .loop logical_and_expression_1; +logical_and_expression_1 + ampersandampersand .and or_expression .and .true .emit OP_LOGICALAND; + +or_expression + xor_expression .and .loop or_expression_1; +or_expression_1 + bar .and xor_expression .and .true .emit OP_OR; + +xor_expression + and_expression .and .loop xor_expression_1; +xor_expression_1 + caret .and and_expression .and .true .emit OP_XOR; + +and_expression + equality_expression .and .loop and_expression_1; +and_expression_1 + ampersand .and equality_expression .and .true .emit OP_AND; + +equality_expression + relational_expression .and .loop equality_expression_1; +equality_expression_1 + equality_expression_2 .or equality_expression_3; +equality_expression_2 + equalsequals .and relational_expression .and .true .emit OP_EQUAL; +equality_expression_3 + bangequals .and relational_expression .and .true .emit OP_NOTEQUAL; + +relational_expression + shift_expression .and .loop relational_expression_1; +relational_expression_1 + relational_expression_2 .or relational_expression_3 .or relational_expression_4 .or + relational_expression_5; +relational_expression_2 + lessequals .and shift_expression .and .true .emit OP_LESSEQUAL; +relational_expression_3 + greaterequals .and shift_expression .and .true .emit OP_GREATEREQUAL; +relational_expression_4 + less .and shift_expression .and .true .emit OP_LESS; +relational_expression_5 + greater .and shift_expression .and .true .emit OP_GREATER; + +shift_expression + additive_expression .and .loop shift_expression_1; +shift_expression_1 + shift_expression_2 .or shift_expression_3; +shift_expression_2 + lessless .and additive_expression .and .true .emit OP_LEFTSHIFT; +shift_expression_3 + greatergreater .and additive_expression .and .true .emit OP_RIGHTSHIFT; + +additive_expression + multiplicative_expression .and .loop additive_expression_1; +additive_expression_1 + additive_expression_2 .or additive_expression_3; +additive_expression_2 + plus .and multiplicative_expression .and .true .emit OP_ADD; +additive_expression_3 + dash .and multiplicative_expression .and .true .emit OP_SUBTRACT; + +multiplicative_expression + unary_expression .and .loop multiplicative_expression_1; +multiplicative_expression_1 + multiplicative_expression_2 .or multiplicative_expression_3 .or multiplicative_expression_4; +multiplicative_expression_2 + star .and unary_expression .and .true .emit OP_MULTIPLY; +multiplicative_expression_3 + slash .and unary_expression .and .true .emit OP_DIVIDE; +multiplicative_expression_4 + percent .and unary_expression .and .true .emit OP_MODULUS; + +unary_expression + primary_expression .or unary_expression_1 .or unary_expression_2 .or unary_expression_3 .or + unary_expression_4; +unary_expression_1 + plus .and unary_expression .and .true .emit OP_PLUS; +unary_expression_2 + dash .and unary_expression .and .true .emit OP_MINUS; +unary_expression_3 + bang .and unary_expression .and .true .emit OP_NEGATE; +unary_expression_4 + tilda .and unary_expression .and .true .emit OP_COMPLEMENT; + +primary_expression + intconstant .or primary_expression_1; +primary_expression_1 + lparen .and logical_or_expression .and rparen; + +intconstant + integer .emit OP_PUSHINT; + +integer + integer_dec; + +integer_dec + digit_dec .emit 10 .emit * .and .loop digit_dec .emit * .and .true .emit '\0'; + +digit_dec + '0'-'9'; + +optional_space + .loop single_space; + +space + single_space .and .loop single_space; + +single_space + ' ' .or '\t'; + +ampersand + optional_space .and '&' .and optional_space; + +ampersandampersand + optional_space .and '&' .and '&' .and optional_space; + +bang + optional_space .and '!' .and optional_space; + +bangequals + optional_space .and '!' .and '=' .and optional_space; + +bar + optional_space .and '|' .and optional_space; + +barbar + optional_space .and '|' .and '|' .and optional_space; + +caret + optional_space .and '^' .and optional_space; + +dash + optional_space .and '-' .and optional_space; + +equalsequals + optional_space .and '=' .and '=' .and optional_space; + +greater + optional_space .and '>' .and optional_space; + +greaterequals + optional_space .and '>' .and '=' .and optional_space; + +greatergreater + optional_space .and '>' .and '>' .and optional_space; + +less + optional_space .and '<' .and optional_space; + +lessequals + optional_space .and '<' .and '=' .and optional_space; + +lessless + optional_space .and '<' .and '<' .and optional_space; + +lparen + optional_space .and '(' .and optional_space; + +percent + optional_space .and '%' .and optional_space; + +plus + optional_space .and '+' .and optional_space; + +rparen + optional_space .and ')' .and optional_space; + +slash + optional_space .and '/' .and optional_space; + +star + optional_space .and '*' .and optional_space; + +tilda + optional_space .and '~' .and optional_space; + diff --git a/src/mesa/shader/slang/library/slang_pp_expression_syn.h b/src/mesa/shader/slang/library/slang_pp_expression_syn.h index 0fa9c439443..f3e9ef6b229 100644 --- a/src/mesa/shader/slang/library/slang_pp_expression_syn.h +++ b/src/mesa/shader/slang/library/slang_pp_expression_syn.h @@ -1,234 +1,179 @@ /* DO NOT EDIT - THIS FILE IS AUTOMATICALLY GENERATED FROM THE .syn FILE */ -" \n" -" \n" -" \n" -" \n" -" \n" -" \n" -".syntax expression; \n" -" \n" -" \n" -".emtcode EXP_END 0 \n" -".emtcode EXP_EXPRESSION 1 \n" -" \n" -".emtcode OP_END 0 \n" -".emtcode OP_PUSHINT 1 \n" -".emtcode OP_LOGICALOR 2 \n" -".emtcode OP_LOGICALAND 3 \n" -".emtcode OP_OR 4 \n" -".emtcode OP_XOR 5 \n" -".emtcode OP_AND 6 \n" -".emtcode OP_EQUAL 7 \n" -".emtcode OP_NOTEQUAL 8 \n" -".emtcode OP_LESSEQUAL 9 \n" -".emtcode OP_GREATEREQUAL 10 \n" -".emtcode OP_LESS 11 \n" -".emtcode OP_GREATER 12 \n" -".emtcode OP_LEFTSHIFT 13 \n" -".emtcode OP_RIGHTSHIFT 14 \n" -".emtcode OP_ADD 15 \n" -".emtcode OP_SUBTRACT 16 \n" -".emtcode OP_MULTIPLY 17 \n" -".emtcode OP_DIVIDE 18 \n" -".emtcode OP_MODULUS 19 \n" -".emtcode OP_PLUS 20 \n" -".emtcode OP_MINUS 21 \n" -".emtcode OP_NEGATE 22 \n" -".emtcode OP_COMPLEMENT 23 \n" -" \n" -"expression \n" -" first_expression .and optional_second_expression .and optional_space .and '\\0' .emit EXP_END; \n" -" \n" -"first_expression \n" -" optional_space .and logical_or_expression .emit EXP_EXPRESSION .and .true .emit OP_END; \n" -" \n" -"optional_second_expression \n" -" second_expression .or .true; \n" -" \n" -"second_expression \n" -" space .and logical_or_expression .emit EXP_EXPRESSION .and .true .emit OP_END; \n" -" \n" -"logical_or_expression \n" -" logical_and_expression .and .loop logical_or_expression_1; \n" -"logical_or_expression_1 \n" -" barbar .and logical_and_expression .and .true .emit OP_LOGICALOR; \n" -" \n" -"logical_and_expression \n" -" or_expression .and .loop logical_and_expression_1; \n" -"logical_and_expression_1 \n" -" ampersandampersand .and or_expression .and .true .emit OP_LOGICALAND; \n" -" \n" -"or_expression \n" -" xor_expression .and .loop or_expression_1; \n" -"or_expression_1 \n" -" bar .and xor_expression .and .true .emit OP_OR; \n" -" \n" -"xor_expression \n" -" and_expression .and .loop xor_expression_1; \n" -"xor_expression_1 \n" -" caret .and and_expression .and .true .emit OP_XOR; \n" -" \n" -"and_expression \n" -" equality_expression .and .loop and_expression_1; \n" -"and_expression_1 \n" -" ampersand .and equality_expression .and .true .emit OP_AND; \n" -" \n" -"equality_expression \n" -" relational_expression .and .loop equality_expression_1; \n" -"equality_expression_1 \n" -" equality_expression_2 .or equality_expression_3; \n" -"equality_expression_2 \n" -" equalsequals .and relational_expression .and .true .emit OP_EQUAL; \n" -"equality_expression_3 \n" -" bangequals .and relational_expression .and .true .emit OP_NOTEQUAL; \n" -" \n" -"relational_expression \n" -" shift_expression .and .loop relational_expression_1; \n" -"relational_expression_1 \n" -" relational_expression_2 .or relational_expression_3 .or relational_expression_4 .or \n" -" relational_expression_5; \n" -"relational_expression_2 \n" -" lessequals .and shift_expression .and .true .emit OP_LESSEQUAL; \n" -"relational_expression_3 \n" -" greaterequals .and shift_expression .and .true .emit OP_GREATEREQUAL; \n" -"relational_expression_4 \n" -" less .and shift_expression .and .true .emit OP_LESS; \n" -"relational_expression_5 \n" -" greater .and shift_expression .and .true .emit OP_GREATER; \n" -" \n" -"shift_expression \n" -" additive_expression .and .loop shift_expression_1; \n" -"shift_expression_1 \n" -" shift_expression_2 .or shift_expression_3; \n" -"shift_expression_2 \n" -" lessless .and additive_expression .and .true .emit OP_LEFTSHIFT; \n" -"shift_expression_3 \n" -" greatergreater .and additive_expression .and .true .emit OP_RIGHTSHIFT; \n" -" \n" -"additive_expression \n" -" multiplicative_expression .and .loop additive_expression_1; \n" -"additive_expression_1 \n" -" additive_expression_2 .or additive_expression_3; \n" -"additive_expression_2 \n" -" plus .and multiplicative_expression .and .true .emit OP_ADD; \n" -"additive_expression_3 \n" -" dash .and multiplicative_expression .and .true .emit OP_SUBTRACT; \n" -" \n" -"multiplicative_expression \n" -" unary_expression .and .loop multiplicative_expression_1; \n" -"multiplicative_expression_1 \n" -" multiplicative_expression_2 .or multiplicative_expression_3 .or multiplicative_expression_4; \n" -"multiplicative_expression_2 \n" -" star .and unary_expression .and .true .emit OP_MULTIPLY; \n" -"multiplicative_expression_3 \n" -" slash .and unary_expression .and .true .emit OP_DIVIDE; \n" -"multiplicative_expression_4 \n" -" percent .and unary_expression .and .true .emit OP_MODULUS; \n" -" \n" -"unary_expression \n" -" primary_expression .or unary_expression_1 .or unary_expression_2 .or unary_expression_3 .or \n" -" unary_expression_4; \n" -"unary_expression_1 \n" -" plus .and unary_expression .and .true .emit OP_PLUS; \n" -"unary_expression_2 \n" -" dash .and unary_expression .and .true .emit OP_MINUS; \n" -"unary_expression_3 \n" -" bang .and unary_expression .and .true .emit OP_NEGATE; \n" -"unary_expression_4 \n" -" tilda .and unary_expression .and .true .emit OP_COMPLEMENT; \n" -" \n" -"primary_expression \n" -" intconstant .or primary_expression_1; \n" -"primary_expression_1 \n" -" lparen .and logical_or_expression .and rparen; \n" -" \n" -"intconstant \n" -" integer .emit OP_PUSHINT; \n" -" \n" -"integer \n" -" integer_dec; \n" -" \n" -"integer_dec \n" -" digit_dec .emit 10 .emit * .and .loop digit_dec .emit * .and .true .emit '\\0'; \n" -" \n" -"digit_dec \n" -" '0'-'9'; \n" -" \n" -"optional_space \n" -" .loop single_space; \n" -" \n" -"space \n" -" single_space .and .loop single_space; \n" -" \n" -"single_space \n" -" ' ' .or '\\t'; \n" -" \n" -"ampersand \n" -" optional_space .and '&' .and optional_space; \n" -" \n" -"ampersandampersand \n" -" optional_space .and '&' .and '&' .and optional_space; \n" -" \n" -"bang \n" -" optional_space .and '!' .and optional_space; \n" -" \n" -"bangequals \n" -" optional_space .and '!' .and '=' .and optional_space; \n" -" \n" -"bar \n" -" optional_space .and '|' .and optional_space; \n" -" \n" -"barbar \n" -" optional_space .and '|' .and '|' .and optional_space; \n" -" \n" -"caret \n" -" optional_space .and '^' .and optional_space; \n" -" \n" -"dash \n" -" optional_space .and '-' .and optional_space; \n" -" \n" -"equalsequals \n" -" optional_space .and '=' .and '=' .and optional_space; \n" -" \n" -"greater \n" -" optional_space .and '>' .and optional_space; \n" -" \n" -"greaterequals \n" -" optional_space .and '>' .and '=' .and optional_space; \n" -" \n" -"greatergreater \n" -" optional_space .and '>' .and '>' .and optional_space; \n" -" \n" -"less \n" -" optional_space .and '<' .and optional_space; \n" -" \n" -"lessequals \n" -" optional_space .and '<' .and '=' .and optional_space; \n" -" \n" -"lessless \n" -" optional_space .and '<' .and '<' .and optional_space; \n" -" \n" -"lparen \n" -" optional_space .and '(' .and optional_space; \n" -" \n" -"percent \n" -" optional_space .and '%' .and optional_space; \n" -" \n" -"plus \n" -" optional_space .and '+' .and optional_space; \n" -" \n" -"rparen \n" -" optional_space .and ')' .and optional_space; \n" -" \n" -"slash \n" -" optional_space .and '/' .and optional_space; \n" -" \n" -"star \n" -" optional_space .and '*' .and optional_space; \n" -" \n" -"tilda \n" -" optional_space .and '~' .and optional_space; \n" -" \n" +".syntax expression;\n" +".emtcode EXP_END 0\n" +".emtcode EXP_EXPRESSION 1\n" +".emtcode OP_END 0\n" +".emtcode OP_PUSHINT 1\n" +".emtcode OP_LOGICALOR 2\n" +".emtcode OP_LOGICALAND 3\n" +".emtcode OP_OR 4\n" +".emtcode OP_XOR 5\n" +".emtcode OP_AND 6\n" +".emtcode OP_EQUAL 7\n" +".emtcode OP_NOTEQUAL 8\n" +".emtcode OP_LESSEQUAL 9\n" +".emtcode OP_GREATEREQUAL 10\n" +".emtcode OP_LESS 11\n" +".emtcode OP_GREATER 12\n" +".emtcode OP_LEFTSHIFT 13\n" +".emtcode OP_RIGHTSHIFT 14\n" +".emtcode OP_ADD 15\n" +".emtcode OP_SUBTRACT 16\n" +".emtcode OP_MULTIPLY 17\n" +".emtcode OP_DIVIDE 18\n" +".emtcode OP_MODULUS 19\n" +".emtcode OP_PLUS 20\n" +".emtcode OP_MINUS 21\n" +".emtcode OP_NEGATE 22\n" +".emtcode OP_COMPLEMENT 23\n" +"expression\n" +" first_expression .and optional_second_expression .and optional_space .and '\\0' .emit EXP_END;\n" +"first_expression\n" +" optional_space .and logical_or_expression .emit EXP_EXPRESSION .and .true .emit OP_END;\n" +"optional_second_expression\n" +" second_expression .or .true;\n" +"second_expression\n" +" space .and logical_or_expression .emit EXP_EXPRESSION .and .true .emit OP_END;\n" +"logical_or_expression\n" +" logical_and_expression .and .loop logical_or_expression_1;\n" +"logical_or_expression_1\n" +" barbar .and logical_and_expression .and .true .emit OP_LOGICALOR;\n" +"logical_and_expression\n" +" or_expression .and .loop logical_and_expression_1;\n" +"logical_and_expression_1\n" +" ampersandampersand .and or_expression .and .true .emit OP_LOGICALAND;\n" +"or_expression\n" +" xor_expression .and .loop or_expression_1;\n" +"or_expression_1\n" +" bar .and xor_expression .and .true .emit OP_OR;\n" +"xor_expression\n" +" and_expression .and .loop xor_expression_1;\n" +"xor_expression_1\n" +" caret .and and_expression .and .true .emit OP_XOR;\n" +"and_expression\n" +" equality_expression .and .loop and_expression_1;\n" +"and_expression_1\n" +" ampersand .and equality_expression .and .true .emit OP_AND;\n" +"equality_expression\n" +" relational_expression .and .loop equality_expression_1;\n" +"equality_expression_1\n" +" equality_expression_2 .or equality_expression_3;\n" +"equality_expression_2\n" +" equalsequals .and relational_expression .and .true .emit OP_EQUAL;\n" +"equality_expression_3\n" +" bangequals .and relational_expression .and .true .emit OP_NOTEQUAL;\n" +"relational_expression\n" +" shift_expression .and .loop relational_expression_1;\n" +"relational_expression_1\n" +" relational_expression_2 .or relational_expression_3 .or relational_expression_4 .or\n" +" relational_expression_5;\n" +"relational_expression_2\n" +" lessequals .and shift_expression .and .true .emit OP_LESSEQUAL;\n" +"relational_expression_3\n" +" greaterequals .and shift_expression .and .true .emit OP_GREATEREQUAL;\n" +"relational_expression_4\n" +" less .and shift_expression .and .true .emit OP_LESS;\n" +"relational_expression_5\n" +" greater .and shift_expression .and .true .emit OP_GREATER;\n" +"shift_expression\n" +" additive_expression .and .loop shift_expression_1;\n" +"shift_expression_1\n" +" shift_expression_2 .or shift_expression_3;\n" +"shift_expression_2\n" +" lessless .and additive_expression .and .true .emit OP_LEFTSHIFT;\n" +"shift_expression_3\n" +" greatergreater .and additive_expression .and .true .emit OP_RIGHTSHIFT;\n" +"additive_expression\n" +" multiplicative_expression .and .loop additive_expression_1;\n" +"additive_expression_1\n" +" additive_expression_2 .or additive_expression_3;\n" +"additive_expression_2\n" +" plus .and multiplicative_expression .and .true .emit OP_ADD;\n" +"additive_expression_3\n" +" dash .and multiplicative_expression .and .true .emit OP_SUBTRACT;\n" +"multiplicative_expression\n" +" unary_expression .and .loop multiplicative_expression_1;\n" +"multiplicative_expression_1\n" +" multiplicative_expression_2 .or multiplicative_expression_3 .or multiplicative_expression_4;\n" +"multiplicative_expression_2\n" +" star .and unary_expression .and .true .emit OP_MULTIPLY;\n" +"multiplicative_expression_3\n" +" slash .and unary_expression .and .true .emit OP_DIVIDE;\n" +"multiplicative_expression_4\n" +" percent .and unary_expression .and .true .emit OP_MODULUS;\n" +"unary_expression\n" +" primary_expression .or unary_expression_1 .or unary_expression_2 .or unary_expression_3 .or\n" +" unary_expression_4;\n" +"unary_expression_1\n" +" plus .and unary_expression .and .true .emit OP_PLUS;\n" +"unary_expression_2\n" +" dash .and unary_expression .and .true .emit OP_MINUS;\n" +"unary_expression_3\n" +" bang .and unary_expression .and .true .emit OP_NEGATE;\n" +"unary_expression_4\n" +" tilda .and unary_expression .and .true .emit OP_COMPLEMENT;\n" +"primary_expression\n" +" intconstant .or primary_expression_1;\n" +"primary_expression_1\n" +" lparen .and logical_or_expression .and rparen;\n" +"intconstant\n" +" integer .emit OP_PUSHINT;\n" +"integer\n" +" integer_dec;\n" +"integer_dec\n" +" digit_dec .emit 10 .emit * .and .loop digit_dec .emit * .and .true .emit '\\0';\n" +"digit_dec\n" +" '0'-'9';\n" +"optional_space\n" +" .loop single_space;\n" +"space\n" +" single_space .and .loop single_space;\n" +"single_space\n" +" ' ' .or '\\t';\n" +"ampersand\n" +" optional_space .and '&' .and optional_space;\n" +"ampersandampersand\n" +" optional_space .and '&' .and '&' .and optional_space;\n" +"bang\n" +" optional_space .and '!' .and optional_space;\n" +"bangequals\n" +" optional_space .and '!' .and '=' .and optional_space;\n" +"bar\n" +" optional_space .and '|' .and optional_space;\n" +"barbar\n" +" optional_space .and '|' .and '|' .and optional_space;\n" +"caret\n" +" optional_space .and '^' .and optional_space;\n" +"dash\n" +" optional_space .and '-' .and optional_space;\n" +"equalsequals\n" +" optional_space .and '=' .and '=' .and optional_space;\n" +"greater\n" +" optional_space .and '>' .and optional_space;\n" +"greaterequals\n" +" optional_space .and '>' .and '=' .and optional_space;\n" +"greatergreater\n" +" optional_space .and '>' .and '>' .and optional_space;\n" +"less\n" +" optional_space .and '<' .and optional_space;\n" +"lessequals\n" +" optional_space .and '<' .and '=' .and optional_space;\n" +"lessless\n" +" optional_space .and '<' .and '<' .and optional_space;\n" +"lparen\n" +" optional_space .and '(' .and optional_space;\n" +"percent\n" +" optional_space .and '%' .and optional_space;\n" +"plus\n" +" optional_space .and '+' .and optional_space;\n" +"rparen\n" +" optional_space .and ')' .and optional_space;\n" +"slash\n" +" optional_space .and '/' .and optional_space;\n" +"star\n" +" optional_space .and '*' .and optional_space;\n" +"tilda\n" +" optional_space .and '~' .and optional_space;\n" ""