| /* A Bison parser, made by GNU Bison 3.8.2.30-82269. */ |
| |
| /* Bison interface for Yacc-like parsers in C |
| |
| Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2022 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 <https://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. */ |
| |
| /* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual, |
| especially those whose name start with YY_ or yy_. They are |
| private implementation details that can be changed or removed. */ |
| |
| #ifndef YY_GRAM_SRC_PARSE_GRAM_H_INCLUDED |
| # define YY_GRAM_SRC_PARSE_GRAM_H_INCLUDED |
| /* Debug traces. */ |
| #ifndef GRAM_DEBUG |
| # if defined YYDEBUG |
| #if YYDEBUG |
| # define GRAM_DEBUG 1 |
| # else |
| # define GRAM_DEBUG 0 |
| # endif |
| # else /* ! defined YYDEBUG */ |
| # define GRAM_DEBUG 1 |
| # endif /* ! defined YYDEBUG */ |
| #endif /* ! defined GRAM_DEBUG */ |
| #if GRAM_DEBUG |
| extern int gram_debug; |
| #endif |
| /* "%code requires" blocks. */ |
| |
| #include "symlist.h" |
| #include "symtab.h" |
| |
| typedef enum |
| { |
| param_none = 0, |
| param_lex = 1 << 0, |
| param_parse = 1 << 1, |
| param_both = param_lex | param_parse |
| } param_type; |
| |
| #include "muscle-tab.h" |
| typedef struct |
| { |
| char const *chars; |
| muscle_kind kind; |
| } value_type; |
| |
| |
| /* Token kinds. */ |
| #ifndef GRAM_TOKENTYPE |
| # define GRAM_TOKENTYPE |
| enum gram_tokentype |
| { |
| GRAM_EMPTY = -2, |
| GRAM_EOF = 0, /* "end of file" */ |
| GRAM_error = 1, /* error */ |
| GRAM_UNDEF = 2, /* "invalid token" */ |
| STRING = 3, /* "string" */ |
| TSTRING = 4, /* "translatable string" */ |
| PERCENT_TOKEN = 5, /* "%token" */ |
| PERCENT_NTERM = 6, /* "%nterm" */ |
| PERCENT_TYPE = 7, /* "%type" */ |
| PERCENT_DESTRUCTOR = 8, /* "%destructor" */ |
| PERCENT_PRINTER = 9, /* "%printer" */ |
| PERCENT_LEFT = 10, /* "%left" */ |
| PERCENT_RIGHT = 11, /* "%right" */ |
| PERCENT_NONASSOC = 12, /* "%nonassoc" */ |
| PERCENT_PRECEDENCE = 13, /* "%precedence" */ |
| PERCENT_PREC = 14, /* "%prec" */ |
| PERCENT_DPREC = 15, /* "%dprec" */ |
| PERCENT_MERGE = 16, /* "%merge" */ |
| PERCENT_CODE = 17, /* "%code" */ |
| PERCENT_DEFAULT_PREC = 18, /* "%default-prec" */ |
| PERCENT_DEFINE = 19, /* "%define" */ |
| PERCENT_ERROR_VERBOSE = 20, /* "%error-verbose" */ |
| PERCENT_EXPECT = 21, /* "%expect" */ |
| PERCENT_EXPECT_RR = 22, /* "%expect-rr" */ |
| PERCENT_FILE_PREFIX = 23, /* "%file-prefix" */ |
| PERCENT_FLAG = 24, /* "%<flag>" */ |
| PERCENT_GLR_PARSER = 25, /* "%glr-parser" */ |
| PERCENT_HEADER = 26, /* "%header" */ |
| PERCENT_INITIAL_ACTION = 27, /* "%initial-action" */ |
| PERCENT_LANGUAGE = 28, /* "%language" */ |
| PERCENT_NAME_PREFIX = 29, /* "%name-prefix" */ |
| PERCENT_NO_DEFAULT_PREC = 30, /* "%no-default-prec" */ |
| PERCENT_NO_LINES = 31, /* "%no-lines" */ |
| PERCENT_NONDETERMINISTIC_PARSER = 32, /* "%nondeterministic-parser" */ |
| PERCENT_OUTPUT = 33, /* "%output" */ |
| PERCENT_PURE_PARSER = 34, /* "%pure-parser" */ |
| PERCENT_REQUIRE = 35, /* "%require" */ |
| PERCENT_SKELETON = 36, /* "%skeleton" */ |
| PERCENT_START = 37, /* "%start" */ |
| PERCENT_TOKEN_TABLE = 38, /* "%token-table" */ |
| PERCENT_VERBOSE = 39, /* "%verbose" */ |
| PERCENT_YACC = 40, /* "%yacc" */ |
| BRACED_CODE = 41, /* "{...}" */ |
| BRACED_PREDICATE = 42, /* "%?{...}" */ |
| BRACKETED_ID = 43, /* "[identifier]" */ |
| CHAR_LITERAL = 44, /* "character literal" */ |
| COLON = 45, /* ":" */ |
| EPILOGUE = 46, /* "epilogue" */ |
| EQUAL = 47, /* "=" */ |
| ID = 48, /* "identifier" */ |
| ID_COLON = 49, /* "identifier:" */ |
| PERCENT_PERCENT = 50, /* "%%" */ |
| PIPE = 51, /* "|" */ |
| PROLOGUE = 52, /* "%{...%}" */ |
| SEMICOLON = 53, /* ";" */ |
| TAG = 54, /* "<tag>" */ |
| TAG_ANY = 55, /* "<*>" */ |
| TAG_NONE = 56, /* "<>" */ |
| INT_LITERAL = 57, /* "integer literal" */ |
| PERCENT_PARAM = 58, /* "%param" */ |
| PERCENT_UNION = 59, /* "%union" */ |
| PERCENT_EMPTY = 60 /* "%empty" */ |
| }; |
| typedef enum gram_tokentype gram_token_kind_t; |
| #endif |
| |
| /* Value type. */ |
| #if ! defined GRAM_STYPE && ! defined GRAM_STYPE_IS_DECLARED |
| union GRAM_STYPE |
| { |
| assoc precedence_declarator; /* precedence_declarator */ |
| char* STRING; /* "string" */ |
| char* TSTRING; /* "translatable string" */ |
| char* BRACED_CODE; /* "{...}" */ |
| char* BRACED_PREDICATE; /* "%?{...}" */ |
| char* EPILOGUE; /* "epilogue" */ |
| char* PROLOGUE; /* "%{...%}" */ |
| char* yykind_75; /* string.opt */ |
| code_props_type code_props_type; /* code_props_type */ |
| int INT_LITERAL; /* "integer literal" */ |
| int yykind_84; /* int.opt */ |
| named_ref* yykind_97; /* named_ref.opt */ |
| param_type PERCENT_PARAM; /* "%param" */ |
| symbol* token_decl; /* token_decl */ |
| symbol* alias; /* alias */ |
| symbol* token_decl_for_prec; /* token_decl_for_prec */ |
| symbol* id; /* id */ |
| symbol* id_colon; /* id_colon */ |
| symbol* symbol; /* symbol */ |
| symbol* string_as_id; /* string_as_id */ |
| symbol_list* generic_symlist; /* generic_symlist */ |
| symbol_list* generic_symlist_item; /* generic_symlist_item */ |
| symbol_list* nterm_decls; /* nterm_decls */ |
| symbol_list* token_decls; /* token_decls */ |
| symbol_list* yykind_82; /* token_decl.1 */ |
| symbol_list* token_decls_for_prec; /* token_decls_for_prec */ |
| symbol_list* yykind_87; /* token_decl_for_prec.1 */ |
| symbol_list* symbol_decls; /* symbol_decls */ |
| symbol_list* yykind_90; /* symbols.1 */ |
| uniqstr PERCENT_ERROR_VERBOSE; /* "%error-verbose" */ |
| uniqstr PERCENT_FILE_PREFIX; /* "%file-prefix" */ |
| uniqstr PERCENT_FLAG; /* "%<flag>" */ |
| uniqstr PERCENT_NAME_PREFIX; /* "%name-prefix" */ |
| uniqstr PERCENT_PURE_PARSER; /* "%pure-parser" */ |
| uniqstr BRACKETED_ID; /* "[identifier]" */ |
| uniqstr ID; /* "identifier" */ |
| uniqstr ID_COLON; /* "identifier:" */ |
| uniqstr TAG; /* "<tag>" */ |
| uniqstr yykind_76; /* tag.opt */ |
| uniqstr tag; /* tag */ |
| uniqstr variable; /* variable */ |
| unsigned char CHAR_LITERAL; /* "character literal" */ |
| value_type value; /* value */ |
| |
| |
| }; |
| typedef union GRAM_STYPE GRAM_STYPE; |
| # define GRAM_STYPE_IS_TRIVIAL 1 |
| # define GRAM_STYPE_IS_DECLARED 1 |
| #endif |
| |
| /* Location type. */ |
| #if ! defined GRAM_LTYPE && ! defined GRAM_LTYPE_IS_DECLARED |
| typedef struct GRAM_LTYPE GRAM_LTYPE; |
| struct GRAM_LTYPE |
| { |
| int first_line; |
| int first_column; |
| int last_line; |
| int last_column; |
| }; |
| # define GRAM_LTYPE_IS_DECLARED 1 |
| # define GRAM_LTYPE_IS_TRIVIAL 1 |
| #endif |
| |
| |
| |
| |
| int gram_parse (void); |
| |
| /* "%code provides" blocks. */ |
| |
| /* Initialize unquote. */ |
| void parser_init (void); |
| /* Deallocate storage for unquote. */ |
| void parser_free (void); |
| |
| |
| #endif /* !YY_GRAM_SRC_PARSE_GRAM_H_INCLUDED */ |
