mirror of
https://github.com/php/php-src.git
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1956 lines
55 KiB
C
1956 lines
55 KiB
C
/* A Bison parser, made by GNU Bison 2.7.12-4996. */
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/* Bison implementation for Yacc-like parsers in C
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Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* As a special exception, you may create a larger work that contains
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part or all of the Bison parser skeleton and distribute that work
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under terms of your choice, so long as that work isn't itself a
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parser generator using the skeleton or a modified version thereof
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as a parser skeleton. Alternatively, if you modify or redistribute
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the parser skeleton itself, you may (at your option) remove this
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special exception, which will cause the skeleton and the resulting
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Bison output files to be licensed under the GNU General Public
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License without this special exception.
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This special exception was added by the Free Software Foundation in
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version 2.2 of Bison. */
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/* C LALR(1) parser skeleton written by Richard Stallman, by
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simplifying the original so-called "semantic" parser. */
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/* All symbols defined below should begin with yy or YY, to avoid
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infringing on user name space. This should be done even for local
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variables, as they might otherwise be expanded by user macros.
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There are some unavoidable exceptions within include files to
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define necessary library symbols; they are noted "INFRINGES ON
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USER NAME SPACE" below. */
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/* Identify Bison output. */
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#define YYBISON 1
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/* Bison version. */
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#define YYBISON_VERSION "2.7.12-4996"
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/* Skeleton name. */
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#define YYSKELETON_NAME "yacc.c"
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/* Pure parsers. */
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#define YYPURE 1
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/* Push parsers. */
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#define YYPUSH 0
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/* Pull parsers. */
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#define YYPULL 1
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/* Substitute the variable and function names. */
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#define yyparse phpdbg_parse
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#define yylex phpdbg_lex
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#define yyerror phpdbg_error
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#define yylval phpdbg_lval
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#define yychar phpdbg_char
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#define yydebug phpdbg_debug
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#define yynerrs phpdbg_nerrs
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/* Copy the first part of user declarations. */
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/* Line 371 of yacc.c */
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#line 1 "sapi/phpdbg/phpdbg_parser.y"
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/*
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* phpdbg_parser.y
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* (from php-src root)
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* flex sapi/phpdbg/dev/phpdbg_lexer.l
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* bison sapi/phpdbg/dev/phpdbg_parser.y
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*/
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#include "phpdbg.h"
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#include "phpdbg_cmd.h"
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#include "phpdbg_utils.h"
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#include "phpdbg_cmd.h"
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#include "phpdbg_prompt.h"
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#define YYSTYPE phpdbg_param_t
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#include "phpdbg_parser.h"
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#include "phpdbg_lexer.h"
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#undef yyerror
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static int yyerror(const char *msg);
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ZEND_EXTERN_MODULE_GLOBALS(phpdbg)
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#ifdef _MSC_VER
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#define YYMALLOC malloc
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#define YYFREE free
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#endif
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/* Line 371 of yacc.c */
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#line 107 "sapi/phpdbg/phpdbg_parser.c"
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# ifndef YY_NULL
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# if defined __cplusplus && 201103L <= __cplusplus
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# define YY_NULL nullptr
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# else
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# define YY_NULL 0
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# endif
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# endif
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/* Enabling verbose error messages. */
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#ifdef YYERROR_VERBOSE
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# undef YYERROR_VERBOSE
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# define YYERROR_VERBOSE 1
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#else
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# define YYERROR_VERBOSE 1
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#endif
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/* In a future release of Bison, this section will be replaced
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by #include "phpdbg_parser.h". */
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#ifndef YY_PHPDBG_SAPI_PHPDBG_PHPDBG_PARSER_H_INCLUDED
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# define YY_PHPDBG_SAPI_PHPDBG_PHPDBG_PARSER_H_INCLUDED
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/* Enabling traces. */
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#ifndef YYDEBUG
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# define YYDEBUG 0
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#endif
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#if YYDEBUG
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extern int phpdbg_debug;
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#endif
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/* "%code requires" blocks. */
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/* Line 387 of yacc.c */
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#line 36 "sapi/phpdbg/phpdbg_parser.y"
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#include "phpdbg.h"
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#ifndef YY_TYPEDEF_YY_SCANNER_T
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#define YY_TYPEDEF_YY_SCANNER_T
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typedef void* yyscan_t;
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#endif
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/* Line 387 of yacc.c */
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#line 148 "sapi/phpdbg/phpdbg_parser.c"
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/* Tokens. */
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#ifndef YYTOKENTYPE
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# define YYTOKENTYPE
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/* Put the tokens into the symbol table, so that GDB and other debuggers
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know about them. */
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enum yytokentype {
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T_EVAL = 258,
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T_RUN = 259,
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T_SHELL = 260,
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T_IF = 261,
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T_TRUTHY = 262,
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T_FALSY = 263,
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T_STRING = 264,
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T_COLON = 265,
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T_DCOLON = 266,
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T_POUND = 267,
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T_SEPARATOR = 268,
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T_PROTO = 269,
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T_DIGITS = 270,
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T_LITERAL = 271,
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T_ADDR = 272,
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T_OPCODE = 273,
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T_ID = 274,
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T_INPUT = 275,
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T_UNEXPECTED = 276,
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T_REQ_ID = 277
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};
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#endif
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/* Tokens. */
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#define T_EVAL 258
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#define T_RUN 259
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#define T_SHELL 260
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#define T_IF 261
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#define T_TRUTHY 262
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#define T_FALSY 263
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#define T_STRING 264
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#define T_COLON 265
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#define T_DCOLON 266
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#define T_POUND 267
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#define T_SEPARATOR 268
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#define T_PROTO 269
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#define T_DIGITS 270
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#define T_LITERAL 271
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#define T_ADDR 272
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#define T_OPCODE 273
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#define T_ID 274
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#define T_INPUT 275
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#define T_UNEXPECTED 276
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#define T_REQ_ID 277
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#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
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typedef int YYSTYPE;
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# define YYSTYPE_IS_TRIVIAL 1
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# define yystype YYSTYPE /* obsolescent; will be withdrawn */
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# define YYSTYPE_IS_DECLARED 1
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#endif
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#ifdef YYPARSE_PARAM
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#if defined __STDC__ || defined __cplusplus
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int phpdbg_parse (void *YYPARSE_PARAM);
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#else
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int phpdbg_parse ();
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#endif
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#else /* ! YYPARSE_PARAM */
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#if defined __STDC__ || defined __cplusplus
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int phpdbg_parse (void);
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#else
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int phpdbg_parse ();
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#endif
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#endif /* ! YYPARSE_PARAM */
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#endif /* !YY_PHPDBG_SAPI_PHPDBG_PHPDBG_PARSER_H_INCLUDED */
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/* Copy the second part of user declarations. */
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/* Line 390 of yacc.c */
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#line 229 "sapi/phpdbg/phpdbg_parser.c"
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#ifdef short
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# undef short
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#endif
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#ifdef YYTYPE_UINT8
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typedef YYTYPE_UINT8 yytype_uint8;
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#else
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typedef unsigned char yytype_uint8;
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#endif
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#ifdef YYTYPE_INT8
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typedef YYTYPE_INT8 yytype_int8;
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#elif (defined __STDC__ || defined __C99__FUNC__ \
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|| defined __cplusplus || defined _MSC_VER)
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typedef signed char yytype_int8;
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#else
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typedef short int yytype_int8;
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#endif
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#ifdef YYTYPE_UINT16
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typedef YYTYPE_UINT16 yytype_uint16;
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#else
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typedef unsigned short int yytype_uint16;
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#endif
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#ifdef YYTYPE_INT16
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typedef YYTYPE_INT16 yytype_int16;
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#else
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typedef short int yytype_int16;
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#endif
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#ifndef YYSIZE_T
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# ifdef __SIZE_TYPE__
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# define YYSIZE_T __SIZE_TYPE__
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# elif defined size_t
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# define YYSIZE_T size_t
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# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
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|| defined __cplusplus || defined _MSC_VER)
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# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
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# define YYSIZE_T size_t
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# else
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# define YYSIZE_T unsigned int
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# endif
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#endif
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#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
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#ifndef YY_
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# if defined YYENABLE_NLS && YYENABLE_NLS
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# if ENABLE_NLS
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# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
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# define YY_(Msgid) dgettext ("bison-runtime", Msgid)
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# endif
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# endif
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# ifndef YY_
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# define YY_(Msgid) Msgid
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# endif
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#endif
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#ifndef __attribute__
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/* This feature is available in gcc versions 2.5 and later. */
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# if (! defined __GNUC__ || __GNUC__ < 2 \
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|| (__GNUC__ == 2 && __GNUC_MINOR__ < 5))
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# define __attribute__(Spec) /* empty */
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# endif
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#endif
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/* Suppress unused-variable warnings by "using" E. */
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#if ! defined lint || defined __GNUC__
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# define YYUSE(E) ((void) (E))
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#else
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# define YYUSE(E) /* empty */
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#endif
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/* Identity function, used to suppress warnings about constant conditions. */
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#ifndef lint
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# define YYID(N) (N)
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#else
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#if (defined __STDC__ || defined __C99__FUNC__ \
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|| defined __cplusplus || defined _MSC_VER)
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static int
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YYID (int yyi)
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#else
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static int
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YYID (yyi)
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int yyi;
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#endif
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{
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return yyi;
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}
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#endif
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#if ! defined yyoverflow || YYERROR_VERBOSE
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/* The parser invokes alloca or malloc; define the necessary symbols. */
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# ifdef YYSTACK_USE_ALLOCA
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# if YYSTACK_USE_ALLOCA
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# ifdef __GNUC__
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# define YYSTACK_ALLOC __builtin_alloca
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# elif defined __BUILTIN_VA_ARG_INCR
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# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
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# elif defined _AIX
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# define YYSTACK_ALLOC __alloca
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# elif defined _MSC_VER
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# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
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# define alloca _alloca
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# else
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# define YYSTACK_ALLOC alloca
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# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
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|| defined __cplusplus || defined _MSC_VER)
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# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
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/* Use EXIT_SUCCESS as a witness for stdlib.h. */
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# ifndef EXIT_SUCCESS
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# define EXIT_SUCCESS 0
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# endif
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# endif
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# endif
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# endif
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# endif
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# ifdef YYSTACK_ALLOC
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/* Pacify GCC's `empty if-body' warning. */
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# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
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# ifndef YYSTACK_ALLOC_MAXIMUM
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/* The OS might guarantee only one guard page at the bottom of the stack,
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and a page size can be as small as 4096 bytes. So we cannot safely
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invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
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to allow for a few compiler-allocated temporary stack slots. */
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# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
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# endif
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# else
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# define YYSTACK_ALLOC YYMALLOC
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# define YYSTACK_FREE YYFREE
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# ifndef YYSTACK_ALLOC_MAXIMUM
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# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
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# endif
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# if (defined __cplusplus && ! defined EXIT_SUCCESS \
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&& ! ((defined YYMALLOC || defined malloc) \
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&& (defined YYFREE || defined free)))
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# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
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# ifndef EXIT_SUCCESS
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# define EXIT_SUCCESS 0
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# endif
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# endif
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# ifndef YYMALLOC
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# define YYMALLOC malloc
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# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
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|| defined __cplusplus || defined _MSC_VER)
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void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
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# endif
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# endif
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# ifndef YYFREE
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# define YYFREE free
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# if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
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|| defined __cplusplus || defined _MSC_VER)
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void free (void *); /* INFRINGES ON USER NAME SPACE */
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# endif
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# endif
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# endif
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#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
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#if (! defined yyoverflow \
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&& (! defined __cplusplus \
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|| (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
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/* A type that is properly aligned for any stack member. */
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union yyalloc
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{
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yytype_int16 yyss_alloc;
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YYSTYPE yyvs_alloc;
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};
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/* The size of the maximum gap between one aligned stack and the next. */
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# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
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/* The size of an array large to enough to hold all stacks, each with
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N elements. */
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# define YYSTACK_BYTES(N) \
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((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
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+ YYSTACK_GAP_MAXIMUM)
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# define YYCOPY_NEEDED 1
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/* Relocate STACK from its old location to the new one. The
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local variables YYSIZE and YYSTACKSIZE give the old and new number of
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elements in the stack, and YYPTR gives the new location of the
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stack. Advance YYPTR to a properly aligned location for the next
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stack. */
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# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
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do \
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{ \
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YYSIZE_T yynewbytes; \
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YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
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Stack = &yyptr->Stack_alloc; \
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yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
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yyptr += yynewbytes / sizeof (*yyptr); \
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} \
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while (YYID (0))
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#endif
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#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
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/* Copy COUNT objects from SRC to DST. The source and destination do
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not overlap. */
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# ifndef YYCOPY
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# if defined __GNUC__ && 1 < __GNUC__
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# define YYCOPY(Dst, Src, Count) \
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__builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
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# else
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# define YYCOPY(Dst, Src, Count) \
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do \
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{ \
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YYSIZE_T yyi; \
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for (yyi = 0; yyi < (Count); yyi++) \
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(Dst)[yyi] = (Src)[yyi]; \
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} \
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while (YYID (0))
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# endif
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# endif
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#endif /* !YYCOPY_NEEDED */
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/* YYFINAL -- State number of the termination state. */
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#define YYFINAL 27
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/* YYLAST -- Last index in YYTABLE. */
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#define YYLAST 50
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/* YYNTOKENS -- Number of terminals. */
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#define YYNTOKENS 23
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/* YYNNTS -- Number of nonterminals. */
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#define YYNNTS 7
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/* YYNRULES -- Number of rules. */
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#define YYNRULES 30
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/* YYNRULES -- Number of states. */
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#define YYNSTATES 46
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/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
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#define YYUNDEFTOK 2
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#define YYMAXUTOK 277
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#define YYTRANSLATE(YYX) \
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((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
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/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
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static const yytype_uint8 yytranslate[] =
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{
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0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
|
|
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
|
|
15, 16, 17, 18, 19, 20, 21, 22
|
|
};
|
|
|
|
#if YYDEBUG
|
|
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
|
|
YYRHS. */
|
|
static const yytype_uint8 yyprhs[] =
|
|
{
|
|
0, 0, 3, 5, 9, 10, 12, 14, 16, 19,
|
|
22, 26, 31, 36, 42, 46, 52, 56, 59, 61,
|
|
63, 65, 67, 69, 71, 73, 75, 76, 80, 84,
|
|
87
|
|
};
|
|
|
|
/* YYRHS -- A `-1'-separated list of the rules' RHS. */
|
|
static const yytype_int8 yyrhs[] =
|
|
{
|
|
24, 0, -1, 25, -1, 24, 13, 25, -1, -1,
|
|
26, -1, 29, -1, 27, -1, 26, 27, -1, 26,
|
|
28, -1, 19, 10, 15, -1, 19, 10, 12, 15,
|
|
-1, 14, 19, 10, 15, -1, 14, 19, 10, 12,
|
|
15, -1, 19, 11, 19, -1, 19, 11, 19, 12,
|
|
15, -1, 19, 12, 15, -1, 6, 20, -1, 18,
|
|
-1, 17, -1, 16, -1, 7, -1, 8, -1, 15,
|
|
-1, 19, -1, 22, -1, -1, 3, 28, 20, -1,
|
|
5, 28, 20, -1, 4, 28, -1, 4, 28, 20,
|
|
-1
|
|
};
|
|
|
|
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
|
|
static const yytype_uint8 yyrline[] =
|
|
{
|
|
0, 71, 71, 72, 73, 77, 78, 82, 83, 84,
|
|
88, 93, 98, 108, 118, 123, 129, 135, 140, 141,
|
|
142, 143, 144, 145, 146, 150, 151, 155, 160, 165,
|
|
169
|
|
};
|
|
#endif
|
|
|
|
#if YYDEBUG || YYERROR_VERBOSE || 1
|
|
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
|
|
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
|
|
static const char *const yytname[] =
|
|
{
|
|
"$end", "error", "$undefined", "\"eval\"", "\"run\"", "\"shell\"",
|
|
"\"if (condition)\"", "\"truthy (true, on, yes or enabled)\"",
|
|
"\"falsy (false, off, no or disabled)\"",
|
|
"\"string (some input, perhaps)\"", "\": (colon)\"",
|
|
"\":: (double colon)\"", "\"# (pound sign followed by digits)\"",
|
|
"\"# (pound sign)\"", "\"protocol (file://)\"", "\"digits (numbers)\"",
|
|
"\"literal (string)\"", "\"address\"", "\"opcode\"",
|
|
"\"identifier (command or function name)\"",
|
|
"\"input (input string or data)\"", "\"input\"",
|
|
"\"request id (-r %d)\"", "$accept", "input", "command", "parameters",
|
|
"parameter", "req_id", "full_expression", YY_NULL
|
|
};
|
|
#endif
|
|
|
|
# ifdef YYPRINT
|
|
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
|
|
token YYLEX-NUM. */
|
|
static const yytype_uint16 yytoknum[] =
|
|
{
|
|
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
|
|
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
|
|
275, 276, 277
|
|
};
|
|
# endif
|
|
|
|
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
|
|
static const yytype_uint8 yyr1[] =
|
|
{
|
|
0, 23, 24, 24, 24, 25, 25, 26, 26, 26,
|
|
27, 27, 27, 27, 27, 27, 27, 27, 27, 27,
|
|
27, 27, 27, 27, 27, 28, 28, 29, 29, 29,
|
|
29
|
|
};
|
|
|
|
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
|
|
static const yytype_uint8 yyr2[] =
|
|
{
|
|
0, 2, 1, 3, 0, 1, 1, 1, 2, 2,
|
|
3, 4, 4, 5, 3, 5, 3, 2, 1, 1,
|
|
1, 1, 1, 1, 1, 1, 0, 3, 3, 2,
|
|
3
|
|
};
|
|
|
|
/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
|
|
Performed when YYTABLE doesn't specify something else to do. Zero
|
|
means the default is an error. */
|
|
static const yytype_uint8 yydefact[] =
|
|
{
|
|
4, 26, 26, 26, 0, 21, 22, 0, 23, 20,
|
|
19, 18, 24, 0, 2, 5, 7, 6, 25, 0,
|
|
29, 0, 17, 0, 0, 0, 0, 1, 0, 8,
|
|
9, 27, 30, 28, 0, 0, 10, 14, 16, 3,
|
|
0, 12, 11, 0, 13, 15
|
|
};
|
|
|
|
/* YYDEFGOTO[NTERM-NUM]. */
|
|
static const yytype_int8 yydefgoto[] =
|
|
{
|
|
-1, 13, 14, 15, 16, 19, 17
|
|
};
|
|
|
|
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
|
|
STATE-NUM. */
|
|
#define YYPACT_NINF -17
|
|
static const yytype_int8 yypact[] =
|
|
{
|
|
-3, -16, -16, -16, -10, -17, -17, 2, -17, -17,
|
|
-17, -17, 26, 9, -17, 11, -17, -17, -17, 3,
|
|
4, 21, -17, 29, 19, 23, 25, -17, -3, -17,
|
|
-17, -17, -17, -17, 20, 28, -17, 32, -17, -17,
|
|
30, -17, -17, 31, -17, -17
|
|
};
|
|
|
|
/* YYPGOTO[NTERM-NUM]. */
|
|
static const yytype_int8 yypgoto[] =
|
|
{
|
|
-17, -17, 22, -17, 33, 5, -17
|
|
};
|
|
|
|
/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
|
|
positive, shift that token. If negative, reduce the rule which
|
|
number is the opposite. If YYTABLE_NINF, syntax error. */
|
|
#define YYTABLE_NINF -1
|
|
static const yytype_uint8 yytable[] =
|
|
{
|
|
1, 2, 3, 4, 5, 6, 18, 20, 21, 27,
|
|
22, 7, 8, 9, 10, 11, 12, 4, 5, 6,
|
|
30, 23, 28, 31, 32, 7, 8, 9, 10, 11,
|
|
12, 35, 40, 18, 36, 41, 24, 25, 26, 34,
|
|
38, 33, 37, 42, 43, 44, 45, 0, 29, 0,
|
|
39
|
|
};
|
|
|
|
#define yypact_value_is_default(Yystate) \
|
|
(!!((Yystate) == (-17)))
|
|
|
|
#define yytable_value_is_error(Yytable_value) \
|
|
YYID (0)
|
|
|
|
static const yytype_int8 yycheck[] =
|
|
{
|
|
3, 4, 5, 6, 7, 8, 22, 2, 3, 0,
|
|
20, 14, 15, 16, 17, 18, 19, 6, 7, 8,
|
|
15, 19, 13, 20, 20, 14, 15, 16, 17, 18,
|
|
19, 12, 12, 22, 15, 15, 10, 11, 12, 10,
|
|
15, 20, 19, 15, 12, 15, 15, -1, 15, -1,
|
|
28
|
|
};
|
|
|
|
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
|
|
symbol of state STATE-NUM. */
|
|
static const yytype_uint8 yystos[] =
|
|
{
|
|
0, 3, 4, 5, 6, 7, 8, 14, 15, 16,
|
|
17, 18, 19, 24, 25, 26, 27, 29, 22, 28,
|
|
28, 28, 20, 19, 10, 11, 12, 0, 13, 27,
|
|
28, 20, 20, 20, 10, 12, 15, 19, 15, 25,
|
|
12, 15, 15, 12, 15, 15
|
|
};
|
|
|
|
#define yyerrok (yyerrstatus = 0)
|
|
#define yyclearin (yychar = YYEMPTY)
|
|
#define YYEMPTY (-2)
|
|
#define YYEOF 0
|
|
|
|
#define YYACCEPT goto yyacceptlab
|
|
#define YYABORT goto yyabortlab
|
|
#define YYERROR goto yyerrorlab
|
|
|
|
|
|
/* Like YYERROR except do call yyerror. This remains here temporarily
|
|
to ease the transition to the new meaning of YYERROR, for GCC.
|
|
Once GCC version 2 has supplanted version 1, this can go. However,
|
|
YYFAIL appears to be in use. Nevertheless, it is formally deprecated
|
|
in Bison 2.4.2's NEWS entry, where a plan to phase it out is
|
|
discussed. */
|
|
|
|
#define YYFAIL goto yyerrlab
|
|
#if defined YYFAIL
|
|
/* This is here to suppress warnings from the GCC cpp's
|
|
-Wunused-macros. Normally we don't worry about that warning, but
|
|
some users do, and we want to make it easy for users to remove
|
|
YYFAIL uses, which will produce warnings from Bison 2.5. */
|
|
#endif
|
|
|
|
#define YYRECOVERING() (!!yyerrstatus)
|
|
|
|
#define YYBACKUP(Token, Value) \
|
|
do \
|
|
if (yychar == YYEMPTY) \
|
|
{ \
|
|
yychar = (Token); \
|
|
yylval = (Value); \
|
|
YYPOPSTACK (yylen); \
|
|
yystate = *yyssp; \
|
|
goto yybackup; \
|
|
} \
|
|
else \
|
|
{ \
|
|
yyerror (YY_("syntax error: cannot back up")); \
|
|
YYERROR; \
|
|
} \
|
|
while (YYID (0))
|
|
|
|
/* Error token number */
|
|
#define YYTERROR 1
|
|
#define YYERRCODE 256
|
|
|
|
|
|
/* This macro is provided for backward compatibility. */
|
|
#ifndef YY_LOCATION_PRINT
|
|
# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
|
|
#endif
|
|
|
|
|
|
/* YYLEX -- calling `yylex' with the right arguments. */
|
|
#ifdef YYLEX_PARAM
|
|
# define YYLEX yylex (&yylval, YYLEX_PARAM)
|
|
#else
|
|
# define YYLEX yylex (&yylval)
|
|
#endif
|
|
|
|
/* Enable debugging if requested. */
|
|
#if YYDEBUG
|
|
|
|
# ifndef YYFPRINTF
|
|
# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
|
|
# define YYFPRINTF fprintf
|
|
# endif
|
|
|
|
# define YYDPRINTF(Args) \
|
|
do { \
|
|
if (yydebug) \
|
|
YYFPRINTF Args; \
|
|
} while (YYID (0))
|
|
|
|
# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
|
|
do { \
|
|
if (yydebug) \
|
|
{ \
|
|
YYFPRINTF (stderr, "%s ", Title); \
|
|
yy_symbol_print (stderr, \
|
|
Type, Value); \
|
|
YYFPRINTF (stderr, "\n"); \
|
|
} \
|
|
} while (YYID (0))
|
|
|
|
|
|
/*--------------------------------.
|
|
| Print this symbol on YYOUTPUT. |
|
|
`--------------------------------*/
|
|
|
|
/*ARGSUSED*/
|
|
#if (defined __STDC__ || defined __C99__FUNC__ \
|
|
|| defined __cplusplus || defined _MSC_VER)
|
|
static void
|
|
yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
|
|
#else
|
|
static void
|
|
yy_symbol_value_print (yyoutput, yytype, yyvaluep)
|
|
FILE *yyoutput;
|
|
int yytype;
|
|
YYSTYPE const * const yyvaluep;
|
|
#endif
|
|
{
|
|
FILE *yyo = yyoutput;
|
|
YYUSE (yyo);
|
|
if (!yyvaluep)
|
|
return;
|
|
# ifdef YYPRINT
|
|
if (yytype < YYNTOKENS)
|
|
YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
|
|
# else
|
|
YYUSE (yyoutput);
|
|
# endif
|
|
YYUSE (yytype);
|
|
}
|
|
|
|
|
|
/*--------------------------------.
|
|
| Print this symbol on YYOUTPUT. |
|
|
`--------------------------------*/
|
|
|
|
#if (defined __STDC__ || defined __C99__FUNC__ \
|
|
|| defined __cplusplus || defined _MSC_VER)
|
|
static void
|
|
yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
|
|
#else
|
|
static void
|
|
yy_symbol_print (yyoutput, yytype, yyvaluep)
|
|
FILE *yyoutput;
|
|
int yytype;
|
|
YYSTYPE const * const yyvaluep;
|
|
#endif
|
|
{
|
|
if (yytype < YYNTOKENS)
|
|
YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
|
|
else
|
|
YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
|
|
|
|
yy_symbol_value_print (yyoutput, yytype, yyvaluep);
|
|
YYFPRINTF (yyoutput, ")");
|
|
}
|
|
|
|
/*------------------------------------------------------------------.
|
|
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
|
|
| TOP (included). |
|
|
`------------------------------------------------------------------*/
|
|
|
|
#if (defined __STDC__ || defined __C99__FUNC__ \
|
|
|| defined __cplusplus || defined _MSC_VER)
|
|
static void
|
|
yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
|
|
#else
|
|
static void
|
|
yy_stack_print (yybottom, yytop)
|
|
yytype_int16 *yybottom;
|
|
yytype_int16 *yytop;
|
|
#endif
|
|
{
|
|
YYFPRINTF (stderr, "Stack now");
|
|
for (; yybottom <= yytop; yybottom++)
|
|
{
|
|
int yybot = *yybottom;
|
|
YYFPRINTF (stderr, " %d", yybot);
|
|
}
|
|
YYFPRINTF (stderr, "\n");
|
|
}
|
|
|
|
# define YY_STACK_PRINT(Bottom, Top) \
|
|
do { \
|
|
if (yydebug) \
|
|
yy_stack_print ((Bottom), (Top)); \
|
|
} while (YYID (0))
|
|
|
|
|
|
/*------------------------------------------------.
|
|
| Report that the YYRULE is going to be reduced. |
|
|
`------------------------------------------------*/
|
|
|
|
#if (defined __STDC__ || defined __C99__FUNC__ \
|
|
|| defined __cplusplus || defined _MSC_VER)
|
|
static void
|
|
yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
|
|
#else
|
|
static void
|
|
yy_reduce_print (yyvsp, yyrule)
|
|
YYSTYPE *yyvsp;
|
|
int yyrule;
|
|
#endif
|
|
{
|
|
int yynrhs = yyr2[yyrule];
|
|
int yyi;
|
|
unsigned long int yylno = yyrline[yyrule];
|
|
YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
|
|
yyrule - 1, yylno);
|
|
/* The symbols being reduced. */
|
|
for (yyi = 0; yyi < yynrhs; yyi++)
|
|
{
|
|
YYFPRINTF (stderr, " $%d = ", yyi + 1);
|
|
yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
|
|
&(yyvsp[(yyi + 1) - (yynrhs)])
|
|
);
|
|
YYFPRINTF (stderr, "\n");
|
|
}
|
|
}
|
|
|
|
# define YY_REDUCE_PRINT(Rule) \
|
|
do { \
|
|
if (yydebug) \
|
|
yy_reduce_print (yyvsp, Rule); \
|
|
} while (YYID (0))
|
|
|
|
/* Nonzero means print parse trace. It is left uninitialized so that
|
|
multiple parsers can coexist. */
|
|
int yydebug;
|
|
#else /* !YYDEBUG */
|
|
# define YYDPRINTF(Args)
|
|
# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
|
|
# define YY_STACK_PRINT(Bottom, Top)
|
|
# define YY_REDUCE_PRINT(Rule)
|
|
#endif /* !YYDEBUG */
|
|
|
|
|
|
/* YYINITDEPTH -- initial size of the parser's stacks. */
|
|
#ifndef YYINITDEPTH
|
|
# define YYINITDEPTH 200
|
|
#endif
|
|
|
|
/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
|
|
if the built-in stack extension method is used).
|
|
|
|
Do not make this value too large; the results are undefined if
|
|
YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
|
|
evaluated with infinite-precision integer arithmetic. */
|
|
|
|
#ifndef YYMAXDEPTH
|
|
# define YYMAXDEPTH 10000
|
|
#endif
|
|
|
|
|
|
#if YYERROR_VERBOSE
|
|
|
|
# ifndef yystrlen
|
|
# if defined __GLIBC__ && defined _STRING_H
|
|
# define yystrlen strlen
|
|
# else
|
|
/* Return the length of YYSTR. */
|
|
#if (defined __STDC__ || defined __C99__FUNC__ \
|
|
|| defined __cplusplus || defined _MSC_VER)
|
|
static YYSIZE_T
|
|
yystrlen (const char *yystr)
|
|
#else
|
|
static YYSIZE_T
|
|
yystrlen (yystr)
|
|
const char *yystr;
|
|
#endif
|
|
{
|
|
YYSIZE_T yylen;
|
|
for (yylen = 0; yystr[yylen]; yylen++)
|
|
continue;
|
|
return yylen;
|
|
}
|
|
# endif
|
|
# endif
|
|
|
|
# ifndef yystpcpy
|
|
# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
|
|
# define yystpcpy stpcpy
|
|
# else
|
|
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
|
|
YYDEST. */
|
|
#if (defined __STDC__ || defined __C99__FUNC__ \
|
|
|| defined __cplusplus || defined _MSC_VER)
|
|
static char *
|
|
yystpcpy (char *yydest, const char *yysrc)
|
|
#else
|
|
static char *
|
|
yystpcpy (yydest, yysrc)
|
|
char *yydest;
|
|
const char *yysrc;
|
|
#endif
|
|
{
|
|
char *yyd = yydest;
|
|
const char *yys = yysrc;
|
|
|
|
while ((*yyd++ = *yys++) != '\0')
|
|
continue;
|
|
|
|
return yyd - 1;
|
|
}
|
|
# endif
|
|
# endif
|
|
|
|
# ifndef yytnamerr
|
|
/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
|
|
quotes and backslashes, so that it's suitable for yyerror. The
|
|
heuristic is that double-quoting is unnecessary unless the string
|
|
contains an apostrophe, a comma, or backslash (other than
|
|
backslash-backslash). YYSTR is taken from yytname. If YYRES is
|
|
null, do not copy; instead, return the length of what the result
|
|
would have been. */
|
|
static YYSIZE_T
|
|
yytnamerr (char *yyres, const char *yystr)
|
|
{
|
|
if (*yystr == '"')
|
|
{
|
|
YYSIZE_T yyn = 0;
|
|
char const *yyp = yystr;
|
|
|
|
for (;;)
|
|
switch (*++yyp)
|
|
{
|
|
case '\'':
|
|
case ',':
|
|
goto do_not_strip_quotes;
|
|
|
|
case '\\':
|
|
if (*++yyp != '\\')
|
|
goto do_not_strip_quotes;
|
|
/* Fall through. */
|
|
default:
|
|
if (yyres)
|
|
yyres[yyn] = *yyp;
|
|
yyn++;
|
|
break;
|
|
|
|
case '"':
|
|
if (yyres)
|
|
yyres[yyn] = '\0';
|
|
return yyn;
|
|
}
|
|
do_not_strip_quotes: ;
|
|
}
|
|
|
|
if (! yyres)
|
|
return yystrlen (yystr);
|
|
|
|
return yystpcpy (yyres, yystr) - yyres;
|
|
}
|
|
# endif
|
|
|
|
/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
|
|
about the unexpected token YYTOKEN for the state stack whose top is
|
|
YYSSP.
|
|
|
|
Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is
|
|
not large enough to hold the message. In that case, also set
|
|
*YYMSG_ALLOC to the required number of bytes. Return 2 if the
|
|
required number of bytes is too large to store. */
|
|
static int
|
|
yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
|
|
yytype_int16 *yyssp, int yytoken)
|
|
{
|
|
YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]);
|
|
YYSIZE_T yysize = yysize0;
|
|
enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
|
|
/* Internationalized format string. */
|
|
const char *yyformat = YY_NULL;
|
|
/* Arguments of yyformat. */
|
|
char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
|
|
/* Number of reported tokens (one for the "unexpected", one per
|
|
"expected"). */
|
|
int yycount = 0;
|
|
|
|
/* There are many possibilities here to consider:
|
|
- Assume YYFAIL is not used. It's too flawed to consider. See
|
|
<http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
|
|
for details. YYERROR is fine as it does not invoke this
|
|
function.
|
|
- If this state is a consistent state with a default action, then
|
|
the only way this function was invoked is if the default action
|
|
is an error action. In that case, don't check for expected
|
|
tokens because there are none.
|
|
- The only way there can be no lookahead present (in yychar) is if
|
|
this state is a consistent state with a default action. Thus,
|
|
detecting the absence of a lookahead is sufficient to determine
|
|
that there is no unexpected or expected token to report. In that
|
|
case, just report a simple "syntax error".
|
|
- Don't assume there isn't a lookahead just because this state is a
|
|
consistent state with a default action. There might have been a
|
|
previous inconsistent state, consistent state with a non-default
|
|
action, or user semantic action that manipulated yychar.
|
|
- Of course, the expected token list depends on states to have
|
|
correct lookahead information, and it depends on the parser not
|
|
to perform extra reductions after fetching a lookahead from the
|
|
scanner and before detecting a syntax error. Thus, state merging
|
|
(from LALR or IELR) and default reductions corrupt the expected
|
|
token list. However, the list is correct for canonical LR with
|
|
one exception: it will still contain any token that will not be
|
|
accepted due to an error action in a later state.
|
|
*/
|
|
if (yytoken != YYEMPTY)
|
|
{
|
|
int yyn = yypact[*yyssp];
|
|
yyarg[yycount++] = yytname[yytoken];
|
|
if (!yypact_value_is_default (yyn))
|
|
{
|
|
/* Start YYX at -YYN if negative to avoid negative indexes in
|
|
YYCHECK. In other words, skip the first -YYN actions for
|
|
this state because they are default actions. */
|
|
int yyxbegin = yyn < 0 ? -yyn : 0;
|
|
/* Stay within bounds of both yycheck and yytname. */
|
|
int yychecklim = YYLAST - yyn + 1;
|
|
int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
|
|
int yyx;
|
|
|
|
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
|
|
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
|
|
&& !yytable_value_is_error (yytable[yyx + yyn]))
|
|
{
|
|
if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
|
|
{
|
|
yycount = 1;
|
|
yysize = yysize0;
|
|
break;
|
|
}
|
|
yyarg[yycount++] = yytname[yyx];
|
|
{
|
|
YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]);
|
|
if (! (yysize <= yysize1
|
|
&& yysize1 <= YYSTACK_ALLOC_MAXIMUM))
|
|
return 2;
|
|
yysize = yysize1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
switch (yycount)
|
|
{
|
|
# define YYCASE_(N, S) \
|
|
case N: \
|
|
yyformat = S; \
|
|
break
|
|
YYCASE_(0, YY_("syntax error"));
|
|
YYCASE_(1, YY_("syntax error, unexpected %s"));
|
|
YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
|
|
YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
|
|
YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
|
|
YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
|
|
# undef YYCASE_
|
|
}
|
|
|
|
{
|
|
YYSIZE_T yysize1 = yysize + yystrlen (yyformat);
|
|
if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
|
|
return 2;
|
|
yysize = yysize1;
|
|
}
|
|
|
|
if (*yymsg_alloc < yysize)
|
|
{
|
|
*yymsg_alloc = 2 * yysize;
|
|
if (! (yysize <= *yymsg_alloc
|
|
&& *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
|
|
*yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
|
|
return 1;
|
|
}
|
|
|
|
/* Avoid sprintf, as that infringes on the user's name space.
|
|
Don't have undefined behavior even if the translation
|
|
produced a string with the wrong number of "%s"s. */
|
|
{
|
|
char *yyp = *yymsg;
|
|
int yyi = 0;
|
|
while ((*yyp = *yyformat) != '\0')
|
|
if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
|
|
{
|
|
yyp += yytnamerr (yyp, yyarg[yyi++]);
|
|
yyformat += 2;
|
|
}
|
|
else
|
|
{
|
|
yyp++;
|
|
yyformat++;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
#endif /* YYERROR_VERBOSE */
|
|
|
|
/*-----------------------------------------------.
|
|
| Release the memory associated to this symbol. |
|
|
`-----------------------------------------------*/
|
|
|
|
/*ARGSUSED*/
|
|
#if (defined __STDC__ || defined __C99__FUNC__ \
|
|
|| defined __cplusplus || defined _MSC_VER)
|
|
static void
|
|
yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
|
|
#else
|
|
static void
|
|
yydestruct (yymsg, yytype, yyvaluep)
|
|
const char *yymsg;
|
|
int yytype;
|
|
YYSTYPE *yyvaluep;
|
|
#endif
|
|
{
|
|
YYUSE (yyvaluep);
|
|
|
|
if (!yymsg)
|
|
yymsg = "Deleting";
|
|
YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
|
|
|
|
YYUSE (yytype);
|
|
}
|
|
|
|
|
|
|
|
|
|
/*----------.
|
|
| yyparse. |
|
|
`----------*/
|
|
|
|
#ifdef YYPARSE_PARAM
|
|
#if (defined __STDC__ || defined __C99__FUNC__ \
|
|
|| defined __cplusplus || defined _MSC_VER)
|
|
int
|
|
yyparse (void *YYPARSE_PARAM)
|
|
#else
|
|
int
|
|
yyparse (YYPARSE_PARAM)
|
|
void *YYPARSE_PARAM;
|
|
#endif
|
|
#else /* ! YYPARSE_PARAM */
|
|
#if (defined __STDC__ || defined __C99__FUNC__ \
|
|
|| defined __cplusplus || defined _MSC_VER)
|
|
int
|
|
yyparse (void)
|
|
#else
|
|
int
|
|
yyparse ()
|
|
|
|
#endif
|
|
#endif
|
|
{
|
|
/* The lookahead symbol. */
|
|
int yychar;
|
|
|
|
|
|
#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
|
|
/* Suppress an incorrect diagnostic about yylval being uninitialized. */
|
|
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
|
|
_Pragma ("GCC diagnostic push") \
|
|
_Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
|
|
_Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
|
|
# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
|
|
_Pragma ("GCC diagnostic pop")
|
|
#else
|
|
/* Default value used for initialization, for pacifying older GCCs
|
|
or non-GCC compilers. */
|
|
static YYSTYPE yyval_default;
|
|
# define YY_INITIAL_VALUE(Value) = Value
|
|
#endif
|
|
#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
|
|
# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
|
|
# define YY_IGNORE_MAYBE_UNINITIALIZED_END
|
|
#endif
|
|
#ifndef YY_INITIAL_VALUE
|
|
# define YY_INITIAL_VALUE(Value) /* Nothing. */
|
|
#endif
|
|
|
|
/* The semantic value of the lookahead symbol. */
|
|
YYSTYPE yylval YY_INITIAL_VALUE(yyval_default);
|
|
|
|
/* Number of syntax errors so far. */
|
|
int yynerrs;
|
|
|
|
int yystate;
|
|
/* Number of tokens to shift before error messages enabled. */
|
|
int yyerrstatus;
|
|
|
|
/* The stacks and their tools:
|
|
`yyss': related to states.
|
|
`yyvs': related to semantic values.
|
|
|
|
Refer to the stacks through separate pointers, to allow yyoverflow
|
|
to reallocate them elsewhere. */
|
|
|
|
/* The state stack. */
|
|
yytype_int16 yyssa[YYINITDEPTH];
|
|
yytype_int16 *yyss;
|
|
yytype_int16 *yyssp;
|
|
|
|
/* The semantic value stack. */
|
|
YYSTYPE yyvsa[YYINITDEPTH];
|
|
YYSTYPE *yyvs;
|
|
YYSTYPE *yyvsp;
|
|
|
|
YYSIZE_T yystacksize;
|
|
|
|
int yyn;
|
|
int yyresult;
|
|
/* Lookahead token as an internal (translated) token number. */
|
|
int yytoken = 0;
|
|
/* The variables used to return semantic value and location from the
|
|
action routines. */
|
|
YYSTYPE yyval;
|
|
|
|
#if YYERROR_VERBOSE
|
|
/* Buffer for error messages, and its allocated size. */
|
|
char yymsgbuf[128];
|
|
char *yymsg = yymsgbuf;
|
|
YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
|
|
#endif
|
|
|
|
#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
|
|
|
|
/* The number of symbols on the RHS of the reduced rule.
|
|
Keep to zero when no symbol should be popped. */
|
|
int yylen = 0;
|
|
|
|
yyssp = yyss = yyssa;
|
|
yyvsp = yyvs = yyvsa;
|
|
yystacksize = YYINITDEPTH;
|
|
|
|
YYDPRINTF ((stderr, "Starting parse\n"));
|
|
|
|
yystate = 0;
|
|
yyerrstatus = 0;
|
|
yynerrs = 0;
|
|
yychar = YYEMPTY; /* Cause a token to be read. */
|
|
goto yysetstate;
|
|
|
|
/*------------------------------------------------------------.
|
|
| yynewstate -- Push a new state, which is found in yystate. |
|
|
`------------------------------------------------------------*/
|
|
yynewstate:
|
|
/* In all cases, when you get here, the value and location stacks
|
|
have just been pushed. So pushing a state here evens the stacks. */
|
|
yyssp++;
|
|
|
|
yysetstate:
|
|
*yyssp = yystate;
|
|
|
|
if (yyss + yystacksize - 1 <= yyssp)
|
|
{
|
|
/* Get the current used size of the three stacks, in elements. */
|
|
YYSIZE_T yysize = yyssp - yyss + 1;
|
|
|
|
#ifdef yyoverflow
|
|
{
|
|
/* Give user a chance to reallocate the stack. Use copies of
|
|
these so that the &'s don't force the real ones into
|
|
memory. */
|
|
YYSTYPE *yyvs1 = yyvs;
|
|
yytype_int16 *yyss1 = yyss;
|
|
|
|
/* Each stack pointer address is followed by the size of the
|
|
data in use in that stack, in bytes. This used to be a
|
|
conditional around just the two extra args, but that might
|
|
be undefined if yyoverflow is a macro. */
|
|
yyoverflow (YY_("memory exhausted"),
|
|
&yyss1, yysize * sizeof (*yyssp),
|
|
&yyvs1, yysize * sizeof (*yyvsp),
|
|
&yystacksize);
|
|
|
|
yyss = yyss1;
|
|
yyvs = yyvs1;
|
|
}
|
|
#else /* no yyoverflow */
|
|
# ifndef YYSTACK_RELOCATE
|
|
goto yyexhaustedlab;
|
|
# else
|
|
/* Extend the stack our own way. */
|
|
if (YYMAXDEPTH <= yystacksize)
|
|
goto yyexhaustedlab;
|
|
yystacksize *= 2;
|
|
if (YYMAXDEPTH < yystacksize)
|
|
yystacksize = YYMAXDEPTH;
|
|
|
|
{
|
|
yytype_int16 *yyss1 = yyss;
|
|
union yyalloc *yyptr =
|
|
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
|
|
if (! yyptr)
|
|
goto yyexhaustedlab;
|
|
YYSTACK_RELOCATE (yyss_alloc, yyss);
|
|
YYSTACK_RELOCATE (yyvs_alloc, yyvs);
|
|
# undef YYSTACK_RELOCATE
|
|
if (yyss1 != yyssa)
|
|
YYSTACK_FREE (yyss1);
|
|
}
|
|
# endif
|
|
#endif /* no yyoverflow */
|
|
|
|
yyssp = yyss + yysize - 1;
|
|
yyvsp = yyvs + yysize - 1;
|
|
|
|
YYDPRINTF ((stderr, "Stack size increased to %lu\n",
|
|
(unsigned long int) yystacksize));
|
|
|
|
if (yyss + yystacksize - 1 <= yyssp)
|
|
YYABORT;
|
|
}
|
|
|
|
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
|
|
|
|
if (yystate == YYFINAL)
|
|
YYACCEPT;
|
|
|
|
goto yybackup;
|
|
|
|
/*-----------.
|
|
| yybackup. |
|
|
`-----------*/
|
|
yybackup:
|
|
|
|
/* Do appropriate processing given the current state. Read a
|
|
lookahead token if we need one and don't already have one. */
|
|
|
|
/* First try to decide what to do without reference to lookahead token. */
|
|
yyn = yypact[yystate];
|
|
if (yypact_value_is_default (yyn))
|
|
goto yydefault;
|
|
|
|
/* Not known => get a lookahead token if don't already have one. */
|
|
|
|
/* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
|
|
if (yychar == YYEMPTY)
|
|
{
|
|
YYDPRINTF ((stderr, "Reading a token: "));
|
|
yychar = YYLEX;
|
|
}
|
|
|
|
if (yychar <= YYEOF)
|
|
{
|
|
yychar = yytoken = YYEOF;
|
|
YYDPRINTF ((stderr, "Now at end of input.\n"));
|
|
}
|
|
else
|
|
{
|
|
yytoken = YYTRANSLATE (yychar);
|
|
YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
|
|
}
|
|
|
|
/* If the proper action on seeing token YYTOKEN is to reduce or to
|
|
detect an error, take that action. */
|
|
yyn += yytoken;
|
|
if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
|
|
goto yydefault;
|
|
yyn = yytable[yyn];
|
|
if (yyn <= 0)
|
|
{
|
|
if (yytable_value_is_error (yyn))
|
|
goto yyerrlab;
|
|
yyn = -yyn;
|
|
goto yyreduce;
|
|
}
|
|
|
|
/* Count tokens shifted since error; after three, turn off error
|
|
status. */
|
|
if (yyerrstatus)
|
|
yyerrstatus--;
|
|
|
|
/* Shift the lookahead token. */
|
|
YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
|
|
|
|
/* Discard the shifted token. */
|
|
yychar = YYEMPTY;
|
|
|
|
yystate = yyn;
|
|
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
|
|
*++yyvsp = yylval;
|
|
YY_IGNORE_MAYBE_UNINITIALIZED_END
|
|
|
|
goto yynewstate;
|
|
|
|
|
|
/*-----------------------------------------------------------.
|
|
| yydefault -- do the default action for the current state. |
|
|
`-----------------------------------------------------------*/
|
|
yydefault:
|
|
yyn = yydefact[yystate];
|
|
if (yyn == 0)
|
|
goto yyerrlab;
|
|
goto yyreduce;
|
|
|
|
|
|
/*-----------------------------.
|
|
| yyreduce -- Do a reduction. |
|
|
`-----------------------------*/
|
|
yyreduce:
|
|
/* yyn is the number of a rule to reduce with. */
|
|
yylen = yyr2[yyn];
|
|
|
|
/* If YYLEN is nonzero, implement the default value of the action:
|
|
`$$ = $1'.
|
|
|
|
Otherwise, the following line sets YYVAL to garbage.
|
|
This behavior is undocumented and Bison
|
|
users should not rely upon it. Assigning to YYVAL
|
|
unconditionally makes the parser a bit smaller, and it avoids a
|
|
GCC warning that YYVAL may be used uninitialized. */
|
|
yyval = yyvsp[1-yylen];
|
|
|
|
|
|
YY_REDUCE_PRINT (yyn);
|
|
switch (yyn)
|
|
{
|
|
case 2:
|
|
/* Line 1802 of yacc.c */
|
|
#line 71 "sapi/phpdbg/phpdbg_parser.y"
|
|
{ (yyval) = (yyvsp[(1) - (1)]); }
|
|
break;
|
|
|
|
case 3:
|
|
/* Line 1802 of yacc.c */
|
|
#line 72 "sapi/phpdbg/phpdbg_parser.y"
|
|
{ phpdbg_stack_separate((yyvsp[(1) - (3)]).top); (yyval) = (yyvsp[(3) - (3)]); }
|
|
break;
|
|
|
|
case 5:
|
|
/* Line 1802 of yacc.c */
|
|
#line 77 "sapi/phpdbg/phpdbg_parser.y"
|
|
{ (yyval).top = PHPDBG_G(parser_stack)->top; }
|
|
break;
|
|
|
|
case 6:
|
|
/* Line 1802 of yacc.c */
|
|
#line 78 "sapi/phpdbg/phpdbg_parser.y"
|
|
{ phpdbg_stack_push(PHPDBG_G(parser_stack), &(yyvsp[(1) - (1)])); (yyval).top = PHPDBG_G(parser_stack)->top; }
|
|
break;
|
|
|
|
case 7:
|
|
/* Line 1802 of yacc.c */
|
|
#line 82 "sapi/phpdbg/phpdbg_parser.y"
|
|
{ phpdbg_stack_push(PHPDBG_G(parser_stack), &(yyvsp[(1) - (1)])); (yyval).top = PHPDBG_G(parser_stack)->top; }
|
|
break;
|
|
|
|
case 8:
|
|
/* Line 1802 of yacc.c */
|
|
#line 83 "sapi/phpdbg/phpdbg_parser.y"
|
|
{ phpdbg_stack_push(PHPDBG_G(parser_stack), &(yyvsp[(2) - (2)])); (yyval).top = PHPDBG_G(parser_stack)->top; }
|
|
break;
|
|
|
|
case 9:
|
|
/* Line 1802 of yacc.c */
|
|
#line 84 "sapi/phpdbg/phpdbg_parser.y"
|
|
{ (yyval) = (yyvsp[(1) - (2)]); }
|
|
break;
|
|
|
|
case 10:
|
|
/* Line 1802 of yacc.c */
|
|
#line 88 "sapi/phpdbg/phpdbg_parser.y"
|
|
{
|
|
(yyval).type = FILE_PARAM;
|
|
(yyval).file.name = (yyvsp[(2) - (3)]).str;
|
|
(yyval).file.line = (yyvsp[(3) - (3)]).num;
|
|
}
|
|
break;
|
|
|
|
case 11:
|
|
/* Line 1802 of yacc.c */
|
|
#line 93 "sapi/phpdbg/phpdbg_parser.y"
|
|
{
|
|
(yyval).type = NUMERIC_FILE_PARAM;
|
|
(yyval).file.name = (yyvsp[(1) - (4)]).str;
|
|
(yyval).file.line = (yyvsp[(4) - (4)]).num;
|
|
}
|
|
break;
|
|
|
|
case 12:
|
|
/* Line 1802 of yacc.c */
|
|
#line 98 "sapi/phpdbg/phpdbg_parser.y"
|
|
{
|
|
(yyval).type = FILE_PARAM;
|
|
(yyval).file.name = malloc((yyvsp[(1) - (4)]).len + (yyvsp[(2) - (4)]).len + 1);
|
|
if ((yyval).file.name) {
|
|
memcpy(&(yyval).file.name[0], (yyvsp[(1) - (4)]).str, (yyvsp[(1) - (4)]).len);
|
|
memcpy(&(yyval).file.name[(yyvsp[(1) - (4)]).len], (yyvsp[(2) - (4)]).str, (yyvsp[(2) - (4)]).len);
|
|
(yyval).file.name[(yyvsp[(1) - (4)]).len + (yyvsp[(2) - (4)]).len] = '\0';
|
|
}
|
|
(yyval).file.line = (yyvsp[(4) - (4)]).num;
|
|
}
|
|
break;
|
|
|
|
case 13:
|
|
/* Line 1802 of yacc.c */
|
|
#line 108 "sapi/phpdbg/phpdbg_parser.y"
|
|
{
|
|
(yyval).type = NUMERIC_FILE_PARAM;
|
|
(yyval).file.name = malloc((yyvsp[(1) - (5)]).len + (yyvsp[(2) - (5)]).len + 1);
|
|
if ((yyval).file.name) {
|
|
memcpy(&(yyval).file.name[0], (yyvsp[(1) - (5)]).str, (yyvsp[(1) - (5)]).len);
|
|
memcpy(&(yyval).file.name[(yyvsp[(1) - (5)]).len], (yyvsp[(2) - (5)]).str, (yyvsp[(2) - (5)]).len);
|
|
(yyval).file.name[(yyvsp[(1) - (5)]).len + (yyvsp[(2) - (5)]).len] = '\0';
|
|
}
|
|
(yyval).file.line = (yyvsp[(5) - (5)]).num;
|
|
}
|
|
break;
|
|
|
|
case 14:
|
|
/* Line 1802 of yacc.c */
|
|
#line 118 "sapi/phpdbg/phpdbg_parser.y"
|
|
{
|
|
(yyval).type = METHOD_PARAM;
|
|
(yyval).method.class = (yyvsp[(1) - (3)]).str;
|
|
(yyval).method.name = (yyvsp[(3) - (3)]).str;
|
|
}
|
|
break;
|
|
|
|
case 15:
|
|
/* Line 1802 of yacc.c */
|
|
#line 123 "sapi/phpdbg/phpdbg_parser.y"
|
|
{
|
|
(yyval).type = NUMERIC_METHOD_PARAM;
|
|
(yyval).method.class = (yyvsp[(1) - (5)]).str;
|
|
(yyval).method.name = (yyvsp[(3) - (5)]).str;
|
|
(yyval).num = (yyvsp[(5) - (5)]).num;
|
|
}
|
|
break;
|
|
|
|
case 16:
|
|
/* Line 1802 of yacc.c */
|
|
#line 129 "sapi/phpdbg/phpdbg_parser.y"
|
|
{
|
|
(yyval).type = NUMERIC_FUNCTION_PARAM;
|
|
(yyval).str = (yyvsp[(1) - (3)]).str;
|
|
(yyval).len = (yyvsp[(1) - (3)]).len;
|
|
(yyval).num = (yyvsp[(3) - (3)]).num;
|
|
}
|
|
break;
|
|
|
|
case 17:
|
|
/* Line 1802 of yacc.c */
|
|
#line 135 "sapi/phpdbg/phpdbg_parser.y"
|
|
{
|
|
(yyval).type = COND_PARAM;
|
|
(yyval).str = (yyvsp[(2) - (2)]).str;
|
|
(yyval).len = (yyvsp[(2) - (2)]).len;
|
|
}
|
|
break;
|
|
|
|
case 18:
|
|
/* Line 1802 of yacc.c */
|
|
#line 140 "sapi/phpdbg/phpdbg_parser.y"
|
|
{ (yyval) = (yyvsp[(1) - (1)]); }
|
|
break;
|
|
|
|
case 19:
|
|
/* Line 1802 of yacc.c */
|
|
#line 141 "sapi/phpdbg/phpdbg_parser.y"
|
|
{ (yyval) = (yyvsp[(1) - (1)]); }
|
|
break;
|
|
|
|
case 20:
|
|
/* Line 1802 of yacc.c */
|
|
#line 142 "sapi/phpdbg/phpdbg_parser.y"
|
|
{ (yyval) = (yyvsp[(1) - (1)]); }
|
|
break;
|
|
|
|
case 21:
|
|
/* Line 1802 of yacc.c */
|
|
#line 143 "sapi/phpdbg/phpdbg_parser.y"
|
|
{ (yyval) = (yyvsp[(1) - (1)]); }
|
|
break;
|
|
|
|
case 22:
|
|
/* Line 1802 of yacc.c */
|
|
#line 144 "sapi/phpdbg/phpdbg_parser.y"
|
|
{ (yyval) = (yyvsp[(1) - (1)]); }
|
|
break;
|
|
|
|
case 23:
|
|
/* Line 1802 of yacc.c */
|
|
#line 145 "sapi/phpdbg/phpdbg_parser.y"
|
|
{ (yyval) = (yyvsp[(1) - (1)]); }
|
|
break;
|
|
|
|
case 24:
|
|
/* Line 1802 of yacc.c */
|
|
#line 146 "sapi/phpdbg/phpdbg_parser.y"
|
|
{ (yyval) = (yyvsp[(1) - (1)]); }
|
|
break;
|
|
|
|
case 25:
|
|
/* Line 1802 of yacc.c */
|
|
#line 150 "sapi/phpdbg/phpdbg_parser.y"
|
|
{ PHPDBG_G(req_id) = (yyvsp[(1) - (1)]).num; }
|
|
break;
|
|
|
|
case 27:
|
|
/* Line 1802 of yacc.c */
|
|
#line 155 "sapi/phpdbg/phpdbg_parser.y"
|
|
{
|
|
(yyval).type = EVAL_PARAM;
|
|
(yyval).str = (yyvsp[(3) - (3)]).str;
|
|
(yyval).len = (yyvsp[(3) - (3)]).len;
|
|
}
|
|
break;
|
|
|
|
case 28:
|
|
/* Line 1802 of yacc.c */
|
|
#line 160 "sapi/phpdbg/phpdbg_parser.y"
|
|
{
|
|
(yyval).type = SHELL_PARAM;
|
|
(yyval).str = (yyvsp[(3) - (3)]).str;
|
|
(yyval).len = (yyvsp[(3) - (3)]).len;
|
|
}
|
|
break;
|
|
|
|
case 29:
|
|
/* Line 1802 of yacc.c */
|
|
#line 165 "sapi/phpdbg/phpdbg_parser.y"
|
|
{
|
|
(yyval).type = RUN_PARAM;
|
|
(yyval).len = 0;
|
|
}
|
|
break;
|
|
|
|
case 30:
|
|
/* Line 1802 of yacc.c */
|
|
#line 169 "sapi/phpdbg/phpdbg_parser.y"
|
|
{
|
|
(yyval).type = RUN_PARAM;
|
|
(yyval).str = (yyvsp[(3) - (3)]).str;
|
|
(yyval).len = (yyvsp[(3) - (3)]).len;
|
|
}
|
|
break;
|
|
|
|
|
|
/* Line 1802 of yacc.c */
|
|
#line 1694 "sapi/phpdbg/phpdbg_parser.c"
|
|
default: break;
|
|
}
|
|
/* User semantic actions sometimes alter yychar, and that requires
|
|
that yytoken be updated with the new translation. We take the
|
|
approach of translating immediately before every use of yytoken.
|
|
One alternative is translating here after every semantic action,
|
|
but that translation would be missed if the semantic action invokes
|
|
YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
|
|
if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
|
|
incorrect destructor might then be invoked immediately. In the
|
|
case of YYERROR or YYBACKUP, subsequent parser actions might lead
|
|
to an incorrect destructor call or verbose syntax error message
|
|
before the lookahead is translated. */
|
|
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
|
|
|
|
YYPOPSTACK (yylen);
|
|
yylen = 0;
|
|
YY_STACK_PRINT (yyss, yyssp);
|
|
|
|
*++yyvsp = yyval;
|
|
|
|
/* Now `shift' the result of the reduction. Determine what state
|
|
that goes to, based on the state we popped back to and the rule
|
|
number reduced by. */
|
|
|
|
yyn = yyr1[yyn];
|
|
|
|
yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
|
|
if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
|
|
yystate = yytable[yystate];
|
|
else
|
|
yystate = yydefgoto[yyn - YYNTOKENS];
|
|
|
|
goto yynewstate;
|
|
|
|
|
|
/*------------------------------------.
|
|
| yyerrlab -- here on detecting error |
|
|
`------------------------------------*/
|
|
yyerrlab:
|
|
/* Make sure we have latest lookahead translation. See comments at
|
|
user semantic actions for why this is necessary. */
|
|
yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
|
|
|
|
/* If not already recovering from an error, report this error. */
|
|
if (!yyerrstatus)
|
|
{
|
|
++yynerrs;
|
|
#if ! YYERROR_VERBOSE
|
|
yyerror (YY_("syntax error"));
|
|
#else
|
|
# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
|
|
yyssp, yytoken)
|
|
{
|
|
char const *yymsgp = YY_("syntax error");
|
|
int yysyntax_error_status;
|
|
yysyntax_error_status = YYSYNTAX_ERROR;
|
|
if (yysyntax_error_status == 0)
|
|
yymsgp = yymsg;
|
|
else if (yysyntax_error_status == 1)
|
|
{
|
|
if (yymsg != yymsgbuf)
|
|
YYSTACK_FREE (yymsg);
|
|
yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
|
|
if (!yymsg)
|
|
{
|
|
yymsg = yymsgbuf;
|
|
yymsg_alloc = sizeof yymsgbuf;
|
|
yysyntax_error_status = 2;
|
|
}
|
|
else
|
|
{
|
|
yysyntax_error_status = YYSYNTAX_ERROR;
|
|
yymsgp = yymsg;
|
|
}
|
|
}
|
|
yyerror (yymsgp);
|
|
if (yysyntax_error_status == 2)
|
|
goto yyexhaustedlab;
|
|
}
|
|
# undef YYSYNTAX_ERROR
|
|
#endif
|
|
}
|
|
|
|
|
|
|
|
if (yyerrstatus == 3)
|
|
{
|
|
/* If just tried and failed to reuse lookahead token after an
|
|
error, discard it. */
|
|
|
|
if (yychar <= YYEOF)
|
|
{
|
|
/* Return failure if at end of input. */
|
|
if (yychar == YYEOF)
|
|
YYABORT;
|
|
}
|
|
else
|
|
{
|
|
yydestruct ("Error: discarding",
|
|
yytoken, &yylval);
|
|
yychar = YYEMPTY;
|
|
}
|
|
}
|
|
|
|
/* Else will try to reuse lookahead token after shifting the error
|
|
token. */
|
|
goto yyerrlab1;
|
|
|
|
|
|
/*---------------------------------------------------.
|
|
| yyerrorlab -- error raised explicitly by YYERROR. |
|
|
`---------------------------------------------------*/
|
|
yyerrorlab:
|
|
|
|
/* Pacify compilers like GCC when the user code never invokes
|
|
YYERROR and the label yyerrorlab therefore never appears in user
|
|
code. */
|
|
if (/*CONSTCOND*/ 0)
|
|
goto yyerrorlab;
|
|
|
|
/* Do not reclaim the symbols of the rule which action triggered
|
|
this YYERROR. */
|
|
YYPOPSTACK (yylen);
|
|
yylen = 0;
|
|
YY_STACK_PRINT (yyss, yyssp);
|
|
yystate = *yyssp;
|
|
goto yyerrlab1;
|
|
|
|
|
|
/*-------------------------------------------------------------.
|
|
| yyerrlab1 -- common code for both syntax error and YYERROR. |
|
|
`-------------------------------------------------------------*/
|
|
yyerrlab1:
|
|
yyerrstatus = 3; /* Each real token shifted decrements this. */
|
|
|
|
for (;;)
|
|
{
|
|
yyn = yypact[yystate];
|
|
if (!yypact_value_is_default (yyn))
|
|
{
|
|
yyn += YYTERROR;
|
|
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
|
|
{
|
|
yyn = yytable[yyn];
|
|
if (0 < yyn)
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Pop the current state because it cannot handle the error token. */
|
|
if (yyssp == yyss)
|
|
YYABORT;
|
|
|
|
|
|
yydestruct ("Error: popping",
|
|
yystos[yystate], yyvsp);
|
|
YYPOPSTACK (1);
|
|
yystate = *yyssp;
|
|
YY_STACK_PRINT (yyss, yyssp);
|
|
}
|
|
|
|
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
|
|
*++yyvsp = yylval;
|
|
YY_IGNORE_MAYBE_UNINITIALIZED_END
|
|
|
|
|
|
/* Shift the error token. */
|
|
YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
|
|
|
|
yystate = yyn;
|
|
goto yynewstate;
|
|
|
|
|
|
/*-------------------------------------.
|
|
| yyacceptlab -- YYACCEPT comes here. |
|
|
`-------------------------------------*/
|
|
yyacceptlab:
|
|
yyresult = 0;
|
|
goto yyreturn;
|
|
|
|
/*-----------------------------------.
|
|
| yyabortlab -- YYABORT comes here. |
|
|
`-----------------------------------*/
|
|
yyabortlab:
|
|
yyresult = 1;
|
|
goto yyreturn;
|
|
|
|
#if !defined yyoverflow || YYERROR_VERBOSE
|
|
/*-------------------------------------------------.
|
|
| yyexhaustedlab -- memory exhaustion comes here. |
|
|
`-------------------------------------------------*/
|
|
yyexhaustedlab:
|
|
yyerror (YY_("memory exhausted"));
|
|
yyresult = 2;
|
|
/* Fall through. */
|
|
#endif
|
|
|
|
yyreturn:
|
|
if (yychar != YYEMPTY)
|
|
{
|
|
/* Make sure we have latest lookahead translation. See comments at
|
|
user semantic actions for why this is necessary. */
|
|
yytoken = YYTRANSLATE (yychar);
|
|
yydestruct ("Cleanup: discarding lookahead",
|
|
yytoken, &yylval);
|
|
}
|
|
/* Do not reclaim the symbols of the rule which action triggered
|
|
this YYABORT or YYACCEPT. */
|
|
YYPOPSTACK (yylen);
|
|
YY_STACK_PRINT (yyss, yyssp);
|
|
while (yyssp != yyss)
|
|
{
|
|
yydestruct ("Cleanup: popping",
|
|
yystos[*yyssp], yyvsp);
|
|
YYPOPSTACK (1);
|
|
}
|
|
#ifndef yyoverflow
|
|
if (yyss != yyssa)
|
|
YYSTACK_FREE (yyss);
|
|
#endif
|
|
#if YYERROR_VERBOSE
|
|
if (yymsg != yymsgbuf)
|
|
YYSTACK_FREE (yymsg);
|
|
#endif
|
|
/* Make sure YYID is used. */
|
|
return YYID (yyresult);
|
|
}
|
|
|
|
|
|
/* Line 2050 of yacc.c */
|
|
#line 176 "sapi/phpdbg/phpdbg_parser.y"
|
|
|
|
|
|
static int yyerror(const char *msg) {
|
|
phpdbg_error("command", "type=\"parseerror\" msg=\"%s\"", "Parse Error: %s", msg);
|
|
|
|
{
|
|
const phpdbg_param_t *top = PHPDBG_G(parser_stack);
|
|
|
|
while (top) {
|
|
phpdbg_param_debug(top, "--> ");
|
|
top = top->next;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int phpdbg_do_parse(phpdbg_param_t *stack, char *input) {
|
|
if (!*input) {
|
|
return 0;
|
|
}
|
|
|
|
if (PHPDBG_G(cur_command)) {
|
|
free(PHPDBG_G(cur_command));
|
|
}
|
|
PHPDBG_G(cur_command) = strdup(input);
|
|
|
|
phpdbg_init_lexer(stack, input);
|
|
|
|
return yyparse();
|
|
}
|