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1 /* | 1 /* |
2 * Copyright (C) 2002-2003 Lars Knoll (knoll@kde.org) | 2 * Copyright (C) 2002-2003 Lars Knoll (knoll@kde.org) |
3 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 App le Inc. All rights reserved. | 3 * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 App le Inc. All rights reserved. |
4 * Copyright (C) 2006 Alexey Proskuryakov (ap@nypop.com) | 4 * Copyright (C) 2006 Alexey Proskuryakov (ap@nypop.com) |
5 * Copyright (C) 2008 Eric Seidel <eric@webkit.org> | 5 * Copyright (C) 2008 Eric Seidel <eric@webkit.org> |
6 * Copyright (C) 2012 Intel Corporation. All rights reserved. | 6 * Copyright (C) 2012 Intel Corporation. All rights reserved. |
7 * | 7 * |
8 * This library is free software; you can redistribute it and/or | 8 * This library is free software; you can redistribute it and/or |
9 * modify it under the terms of the GNU Lesser General Public | 9 * modify it under the terms of the GNU Lesser General Public |
10 * License as published by the Free Software Foundation; either | 10 * License as published by the Free Software Foundation; either |
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390 parser->m_selectorListForParseSelector->adoptSelectorVector(*$3); | 390 parser->m_selectorListForParseSelector->adoptSelectorVector(*$3); |
391 } | 391 } |
392 ; | 392 ; |
393 | 393 |
394 internal_supports_condition: | 394 internal_supports_condition: |
395 INTERNAL_SUPPORTS_CONDITION_SYM maybe_space supports_condition TOKEN_EOF { | 395 INTERNAL_SUPPORTS_CONDITION_SYM maybe_space supports_condition TOKEN_EOF { |
396 parser->m_supportsCondition = $3; | 396 parser->m_supportsCondition = $3; |
397 } | 397 } |
398 ; | 398 ; |
399 | 399 |
400 space: | |
401 WHITESPACE | |
402 | space WHITESPACE | |
403 ; | |
404 | |
400 maybe_space: | 405 maybe_space: |
401 /* empty */ %prec UNIMPORTANT_TOK | 406 /* empty */ %prec UNIMPORTANT_TOK |
402 | maybe_space WHITESPACE | 407 | space |
403 ; | 408 ; |
404 | 409 |
405 maybe_sgml: | 410 maybe_sgml: |
406 /* empty */ | 411 /* empty */ |
407 | maybe_sgml SGML_CD | 412 | maybe_sgml SGML_CD |
408 | maybe_sgml WHITESPACE | 413 | maybe_sgml WHITESPACE |
409 ; | 414 ; |
410 | 415 |
411 maybe_charset: | 416 maybe_charset: |
412 /* empty */ | 417 /* empty */ |
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591 maybe_media_value: | 596 maybe_media_value: |
592 /*empty*/ { | 597 /*empty*/ { |
593 $$ = 0; | 598 $$ = 0; |
594 } | 599 } |
595 | ':' maybe_space expr { | 600 | ':' maybe_space expr { |
596 $$ = $3; | 601 $$ = $3; |
597 } | 602 } |
598 ; | 603 ; |
599 | 604 |
600 media_query_exp: | 605 media_query_exp: |
601 '(' maybe_space IDENT maybe_space maybe_media_value closing_parenthesis mayb e_space { | 606 '(' maybe_space IDENT maybe_space maybe_media_value closing_parenthesis { |
602 parser->tokenToLowerCase($3); | 607 parser->tokenToLowerCase($3); |
603 $$ = parser->createFloatingMediaQueryExp($3, $5); | 608 $$ = parser->createFloatingMediaQueryExp($3, $5); |
604 if (!$$) | 609 if (!$$) |
605 YYERROR; | 610 YYERROR; |
606 } | 611 } |
607 | '(' error error_recovery closing_parenthesis { | 612 | '(' error error_recovery closing_parenthesis { |
608 YYERROR; | 613 YYERROR; |
609 } | 614 } |
610 ; | 615 ; |
611 | 616 |
612 media_query_exp_list: | 617 media_query_exp_list: |
613 media_query_exp { | 618 media_query_exp { |
614 $$ = parser->createFloatingMediaQueryExpList(); | 619 $$ = parser->createFloatingMediaQueryExpList(); |
615 $$->append(parser->sinkFloatingMediaQueryExp($1)); | 620 $$->append(parser->sinkFloatingMediaQueryExp($1)); |
616 } | 621 } |
617 | media_query_exp_list MEDIA_AND maybe_space media_query_exp { | 622 | media_query_exp_list space MEDIA_AND space media_query_exp { |
618 $$ = $1; | 623 $$ = $1; |
619 $$->append(parser->sinkFloatingMediaQueryExp($4)); | 624 $$->append(parser->sinkFloatingMediaQueryExp($5)); |
620 } | 625 } |
621 ; | 626 ; |
622 | 627 |
623 maybe_and_media_query_exp_list: | 628 maybe_and_media_query_exp_list: |
624 /*empty*/ { | 629 /*empty*/ { |
SeRya
2013/10/01 13:41:35
"maybe_space" instead of "/*empty*/ | space".
The
rune
2013/10/01 13:59:54
Done.
| |
625 $$ = parser->createFloatingMediaQueryExpList(); | 630 $$ = parser->createFloatingMediaQueryExpList(); |
626 } | 631 } |
627 | MEDIA_AND maybe_space media_query_exp_list { | 632 | space { |
628 $$ = $3; | 633 $$ = parser->createFloatingMediaQueryExpList(); |
634 } | |
635 | space MEDIA_AND space media_query_exp_list maybe_space { | |
636 $$ = $4; | |
629 } | 637 } |
630 ; | 638 ; |
631 | 639 |
632 maybe_media_restrictor: | 640 maybe_media_restrictor: |
633 /*empty*/ { | 641 /*empty*/ { |
634 $$ = MediaQuery::None; | 642 $$ = MediaQuery::None; |
635 } | 643 } |
636 | MEDIA_ONLY maybe_space { | 644 | MEDIA_ONLY space { |
637 $$ = MediaQuery::Only; | 645 $$ = MediaQuery::Only; |
638 } | 646 } |
639 | MEDIA_NOT maybe_space { | 647 | MEDIA_NOT space { |
640 $$ = MediaQuery::Not; | 648 $$ = MediaQuery::Not; |
641 } | 649 } |
642 ; | 650 ; |
643 | 651 |
644 valid_media_query: | 652 valid_media_query: |
645 media_query_exp_list { | 653 media_query_exp_list maybe_space { |
646 $$ = parser->createFloatingMediaQuery(parser->sinkFloatingMediaQueryExpL ist($1)); | 654 $$ = parser->createFloatingMediaQuery(parser->sinkFloatingMediaQueryExpL ist($1)); |
647 } | 655 } |
648 | maybe_media_restrictor medium maybe_and_media_query_exp_list { | 656 | maybe_media_restrictor medium maybe_and_media_query_exp_list { |
649 parser->tokenToLowerCase($2); | 657 parser->tokenToLowerCase($2); |
650 $$ = parser->createFloatingMediaQuery($1, $2, parser->sinkFloatingMediaQ ueryExpList($3)); | 658 $$ = parser->createFloatingMediaQuery($1, $2, parser->sinkFloatingMediaQ ueryExpList($3)); |
651 } | 659 } |
652 ; | 660 ; |
653 | 661 |
654 media_query: | 662 media_query: |
655 valid_media_query | 663 valid_media_query |
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725 $$ = 0; | 733 $$ = 0; |
726 parser->endRuleBody(true); | 734 parser->endRuleBody(true); |
727 } | 735 } |
728 | before_media_rule MEDIA_SYM at_rule_recovery { | 736 | before_media_rule MEDIA_SYM at_rule_recovery { |
729 $$ = 0; | 737 $$ = 0; |
730 parser->endRuleBody(true); | 738 parser->endRuleBody(true); |
731 } | 739 } |
732 ; | 740 ; |
733 | 741 |
734 medium: | 742 medium: |
735 IDENT maybe_space | 743 IDENT |
736 ; | 744 ; |
737 | 745 |
738 supports: | 746 supports: |
739 before_supports_rule SUPPORTS_SYM maybe_space supports_condition at_supports _rule_header_end '{' at_rule_body_start maybe_space block_rule_body closing_brac e { | 747 before_supports_rule SUPPORTS_SYM maybe_space supports_condition at_supports _rule_header_end '{' at_rule_body_start maybe_space block_rule_body closing_brac e { |
740 $$ = parser->createSupportsRule($4, $9); | 748 $$ = parser->createSupportsRule($4, $9); |
741 } | 749 } |
742 | before_supports_rule SUPPORTS_SYM error error_location rule_error_recovery at_rule_end { | 750 | before_supports_rule SUPPORTS_SYM error error_location rule_error_recovery at_rule_end { |
743 $$ = 0; | 751 $$ = 0; |
744 parser->reportError($4, CSSParser::InvalidSupportsConditionError); | 752 parser->reportError($4, CSSParser::InvalidSupportsConditionError); |
745 parser->endRuleBody(true); | 753 parser->endRuleBody(true); |
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1082 } | 1090 } |
1083 ; | 1091 ; |
1084 | 1092 |
1085 before_region_rule: | 1093 before_region_rule: |
1086 /* empty */ { | 1094 /* empty */ { |
1087 parser->startRuleHeader(CSSRuleSourceData::REGION_RULE); | 1095 parser->startRuleHeader(CSSRuleSourceData::REGION_RULE); |
1088 } | 1096 } |
1089 ; | 1097 ; |
1090 | 1098 |
1091 region: | 1099 region: |
1092 before_region_rule WEBKIT_REGION_RULE_SYM WHITESPACE region_selector at_rule _header_end '{' at_rule_body_start maybe_space region_block_rule_body closing_br ace { | 1100 before_region_rule WEBKIT_REGION_RULE_SYM maybe_space region_selector at_rul e_header_end '{' at_rule_body_start maybe_space region_block_rule_body closing_b race { |
1093 $$ = parser->createRegionRule($4, $9); | 1101 $$ = parser->createRegionRule($4, $9); |
1094 } | 1102 } |
1095 | before_region_rule WEBKIT_REGION_RULE_SYM at_rule_recovery { | 1103 | before_region_rule WEBKIT_REGION_RULE_SYM at_rule_recovery { |
1096 $$ = 0; | 1104 $$ = 0; |
1097 parser->endRuleBody(true); | 1105 parser->endRuleBody(true); |
1098 } | 1106 } |
1099 ; | 1107 ; |
1100 | 1108 |
1101 before_filter_rule: | 1109 before_filter_rule: |
1102 /* empty */ { | 1110 /* empty */ { |
1103 parser->startRuleHeader(CSSRuleSourceData::FILTER_RULE); | 1111 parser->startRuleHeader(CSSRuleSourceData::FILTER_RULE); |
1104 parser->m_inFilterRule = true; | 1112 parser->m_inFilterRule = true; |
1105 } | 1113 } |
1106 ; | 1114 ; |
1107 | 1115 |
1108 filter: | 1116 filter: |
1109 before_filter_rule WEBKIT_FILTER_RULE_SYM WHITESPACE IDENT at_rule_header_en d_maybe_space | 1117 before_filter_rule WEBKIT_FILTER_RULE_SYM maybe_space IDENT at_rule_header_e nd_maybe_space |
1110 '{' at_rule_body_start maybe_space_before_declaration declaration_list closi ng_brace { | 1118 '{' at_rule_body_start maybe_space_before_declaration declaration_list closi ng_brace { |
1111 parser->m_inFilterRule = false; | 1119 parser->m_inFilterRule = false; |
1112 $$ = parser->createFilterRule($4); | 1120 $$ = parser->createFilterRule($4); |
1113 } | 1121 } |
1114 | before_filter_rule WEBKIT_FILTER_RULE_SYM at_rule_recovery { | 1122 | before_filter_rule WEBKIT_FILTER_RULE_SYM at_rule_recovery { |
1115 $$ = 0; | 1123 $$ = 0; |
1116 } | 1124 } |
1117 ; | 1125 ; |
1118 | 1126 |
1119 combinator: | 1127 combinator: |
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1765 unary_term | 1773 unary_term |
1766 | VARFUNCTION maybe_space IDENT closing_parenthesis { | 1774 | VARFUNCTION maybe_space IDENT closing_parenthesis { |
1767 $$.id = CSSValueInvalid; | 1775 $$.id = CSSValueInvalid; |
1768 $$.string = $3; | 1776 $$.string = $3; |
1769 $$.unit = CSSPrimitiveValue::CSS_VARIABLE_NAME; | 1777 $$.unit = CSSPrimitiveValue::CSS_VARIABLE_NAME; |
1770 } | 1778 } |
1771 | unary_operator unary_term { $$ = $2; $$.fValue *= $1; } | 1779 | unary_operator unary_term { $$ = $2; $$.fValue *= $1; } |
1772 ; | 1780 ; |
1773 | 1781 |
1774 calc_func_operator: | 1782 calc_func_operator: |
1775 WHITESPACE '+' WHITESPACE { | 1783 space '+' space { |
1776 $$ = '+'; | 1784 $$ = '+'; |
1777 } | 1785 } |
1778 | WHITESPACE '-' WHITESPACE { | 1786 | space '-' space { |
1779 $$ = '-'; | 1787 $$ = '-'; |
1780 } | 1788 } |
1781 | calc_maybe_space '*' maybe_space { | 1789 | calc_maybe_space '*' maybe_space { |
1782 $$ = '*'; | 1790 $$ = '*'; |
1783 } | 1791 } |
1784 | calc_maybe_space '/' maybe_space { | 1792 | calc_maybe_space '/' maybe_space { |
1785 $$ = '/'; | 1793 $$ = '/'; |
1786 } | 1794 } |
1787 ; | 1795 ; |
1788 | 1796 |
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1928 | 1936 |
1929 rule_error_recovery: | 1937 rule_error_recovery: |
1930 /* empty */ | 1938 /* empty */ |
1931 | rule_error_recovery error | 1939 | rule_error_recovery error |
1932 | rule_error_recovery invalid_square_brackets_block | 1940 | rule_error_recovery invalid_square_brackets_block |
1933 | rule_error_recovery invalid_parentheses_block | 1941 | rule_error_recovery invalid_parentheses_block |
1934 ; | 1942 ; |
1935 | 1943 |
1936 %% | 1944 %% |
1937 | 1945 |
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