[642] | 1 | /* A Bison parser, made by GNU Bison 3.0.2. */ |
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[458] | 2 | |
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[642] | 3 | /* Bison implementation for Yacc-like parsers in C |
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[458] | 4 | |
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[642] | 5 | Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc. |
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| 6 | |
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[458] | 7 | This program is free software: you can redistribute it and/or modify |
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| 8 | it under the terms of the GNU General Public License as published by |
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| 9 | the Free Software Foundation, either version 3 of the License, or |
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| 10 | (at your option) any later version. |
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[642] | 11 | |
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[458] | 12 | This program is distributed in the hope that it will be useful, |
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| 13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 15 | GNU General Public License for more details. |
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[642] | 16 | |
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[458] | 17 | You should have received a copy of the GNU General Public License |
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| 18 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
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| 19 | |
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| 20 | /* As a special exception, you may create a larger work that contains |
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| 21 | part or all of the Bison parser skeleton and distribute that work |
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| 22 | under terms of your choice, so long as that work isn't itself a |
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| 23 | parser generator using the skeleton or a modified version thereof |
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| 24 | as a parser skeleton. Alternatively, if you modify or redistribute |
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| 25 | the parser skeleton itself, you may (at your option) remove this |
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| 26 | special exception, which will cause the skeleton and the resulting |
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| 27 | Bison output files to be licensed under the GNU General Public |
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| 28 | License without this special exception. |
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[642] | 29 | |
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[458] | 30 | This special exception was added by the Free Software Foundation in |
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| 31 | version 2.2 of Bison. */ |
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| 32 | |
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| 33 | /* C LALR(1) parser skeleton written by Richard Stallman, by |
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| 34 | simplifying the original so-called "semantic" parser. */ |
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| 35 | |
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| 36 | /* All symbols defined below should begin with yy or YY, to avoid |
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| 37 | infringing on user name space. This should be done even for local |
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| 38 | variables, as they might otherwise be expanded by user macros. |
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| 39 | There are some unavoidable exceptions within include files to |
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| 40 | define necessary library symbols; they are noted "INFRINGES ON |
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| 41 | USER NAME SPACE" below. */ |
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| 42 | |
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| 43 | /* Identify Bison output. */ |
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| 44 | #define YYBISON 1 |
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| 45 | |
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| 46 | /* Bison version. */ |
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[642] | 47 | #define YYBISON_VERSION "3.0.2" |
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[458] | 48 | |
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| 49 | /* Skeleton name. */ |
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| 50 | #define YYSKELETON_NAME "yacc.c" |
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| 51 | |
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| 52 | /* Pure parsers. */ |
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| 53 | #define YYPURE 0 |
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| 54 | |
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| 55 | /* Push parsers. */ |
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| 56 | #define YYPUSH 0 |
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| 57 | |
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| 58 | /* Pull parsers. */ |
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| 59 | #define YYPULL 1 |
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| 60 | |
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| 61 | |
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| 62 | |
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| 63 | |
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| 64 | /* Copy the first part of user declarations. */ |
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[642] | 65 | #line 1 "yacc_parser.yacc" /* yacc.c:339 */ |
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[458] | 66 | |
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[642] | 67 | #include "filter_expr_node.hpp" |
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[458] | 68 | #include <string> |
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| 69 | #include <iostream> |
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[493] | 70 | #include "exception.hpp" |
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| 71 | |
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[642] | 72 | using namespace std; |
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| 73 | using namespace xios; |
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[493] | 74 | |
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[458] | 75 | extern "C" |
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| 76 | { |
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| 77 | int yyparse(void); |
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| 78 | int yylex(void); |
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[642] | 79 | int yyerror(const char *s); |
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[458] | 80 | } |
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| 81 | |
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[642] | 82 | IFilterExprNode* parsed; |
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| 83 | std::string globalInputText; |
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| 84 | size_t globalReadOffset = 0; |
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| 85 | |
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| 86 | int readInputForLexer(char* buffer, size_t* numBytesRead, size_t maxBytesToRead) |
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| 87 | { |
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| 88 | size_t numBytesToRead = maxBytesToRead; |
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| 89 | size_t bytesRemaining = globalInputText.length()-globalReadOffset; |
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| 90 | size_t i; |
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| 91 | if (numBytesToRead > bytesRemaining) numBytesToRead = bytesRemaining; |
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| 92 | for (i = 0; i < numBytesToRead; i++) buffer[i] = globalInputText.c_str()[globalReadOffset + i]; |
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[458] | 93 | *numBytesRead = numBytesToRead; |
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| 94 | globalReadOffset += numBytesToRead; |
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| 95 | return 0; |
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[642] | 96 | } |
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[458] | 97 | |
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[642] | 98 | #line 99 "yacc_parser.cpp" /* yacc.c:339 */ |
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[458] | 99 | |
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[642] | 100 | # ifndef YY_NULLPTR |
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| 101 | # if defined __cplusplus && 201103L <= __cplusplus |
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| 102 | # define YY_NULLPTR nullptr |
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| 103 | # else |
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| 104 | # define YY_NULLPTR 0 |
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| 105 | # endif |
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| 106 | # endif |
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[458] | 107 | |
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| 108 | /* Enabling verbose error messages. */ |
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| 109 | #ifdef YYERROR_VERBOSE |
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| 110 | # undef YYERROR_VERBOSE |
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| 111 | # define YYERROR_VERBOSE 1 |
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| 112 | #else |
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| 113 | # define YYERROR_VERBOSE 0 |
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| 114 | #endif |
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| 115 | |
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[642] | 116 | /* In a future release of Bison, this section will be replaced |
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| 117 | by #include "yacc_parser.hpp". */ |
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| 118 | #ifndef YY_YY_YACC_PARSER_HPP_INCLUDED |
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| 119 | # define YY_YY_YACC_PARSER_HPP_INCLUDED |
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| 120 | /* Debug traces. */ |
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| 121 | #ifndef YYDEBUG |
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| 122 | # define YYDEBUG 0 |
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[458] | 123 | #endif |
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[642] | 124 | #if YYDEBUG |
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| 125 | extern int yydebug; |
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| 126 | #endif |
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[458] | 127 | |
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[642] | 128 | /* Token type. */ |
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[458] | 129 | #ifndef YYTOKENTYPE |
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| 130 | # define YYTOKENTYPE |
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[642] | 131 | enum yytokentype |
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| 132 | { |
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| 133 | NUMBER = 258, |
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| 134 | VAR = 259, |
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| 135 | ID = 260, |
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| 136 | AVERAGE = 261, |
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| 137 | PLUS = 262, |
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| 138 | MINUS = 263, |
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| 139 | TIMES = 264, |
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| 140 | DIVIDE = 265, |
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| 141 | POWER = 266, |
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[728] | 142 | EQ = 267, |
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| 143 | LT = 268, |
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| 144 | GT = 269, |
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| 145 | LE = 270, |
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| 146 | GE = 271, |
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| 147 | LEFT_PARENTHESIS = 272, |
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| 148 | RIGHT_PARENTHESIS = 273, |
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| 149 | END = 274, |
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| 150 | NEG = 275 |
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[642] | 151 | }; |
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[458] | 152 | #endif |
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| 153 | |
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[642] | 154 | /* Value type. */ |
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[458] | 155 | #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED |
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[642] | 156 | typedef union YYSTYPE YYSTYPE; |
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| 157 | union YYSTYPE |
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[458] | 158 | { |
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[642] | 159 | #line 35 "yacc_parser.yacc" /* yacc.c:355 */ |
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[458] | 160 | |
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[642] | 161 | std::string* str; /* symbol table index */ |
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| 162 | xios::IScalarExprNode* scalarNode; |
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| 163 | xios::IFilterExprNode* filterNode; |
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[458] | 164 | |
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[728] | 165 | #line 166 "yacc_parser.cpp" /* yacc.c:355 */ |
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[642] | 166 | }; |
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[458] | 167 | # define YYSTYPE_IS_TRIVIAL 1 |
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| 168 | # define YYSTYPE_IS_DECLARED 1 |
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| 169 | #endif |
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| 170 | |
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| 171 | |
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[642] | 172 | extern YYSTYPE yylval; |
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| 173 | |
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| 174 | int yyparse (void); |
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| 175 | |
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| 176 | #endif /* !YY_YY_YACC_PARSER_HPP_INCLUDED */ |
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| 177 | |
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[458] | 178 | /* Copy the second part of user declarations. */ |
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| 179 | |
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[728] | 180 | #line 181 "yacc_parser.cpp" /* yacc.c:358 */ |
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[458] | 181 | |
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| 182 | #ifdef short |
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| 183 | # undef short |
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| 184 | #endif |
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| 185 | |
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| 186 | #ifdef YYTYPE_UINT8 |
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| 187 | typedef YYTYPE_UINT8 yytype_uint8; |
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| 188 | #else |
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| 189 | typedef unsigned char yytype_uint8; |
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| 190 | #endif |
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| 191 | |
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| 192 | #ifdef YYTYPE_INT8 |
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| 193 | typedef YYTYPE_INT8 yytype_int8; |
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[642] | 194 | #else |
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[458] | 195 | typedef signed char yytype_int8; |
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| 196 | #endif |
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| 197 | |
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| 198 | #ifdef YYTYPE_UINT16 |
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| 199 | typedef YYTYPE_UINT16 yytype_uint16; |
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| 200 | #else |
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| 201 | typedef unsigned short int yytype_uint16; |
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| 202 | #endif |
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| 203 | |
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| 204 | #ifdef YYTYPE_INT16 |
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| 205 | typedef YYTYPE_INT16 yytype_int16; |
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| 206 | #else |
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| 207 | typedef short int yytype_int16; |
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| 208 | #endif |
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| 209 | |
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| 210 | #ifndef YYSIZE_T |
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| 211 | # ifdef __SIZE_TYPE__ |
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| 212 | # define YYSIZE_T __SIZE_TYPE__ |
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| 213 | # elif defined size_t |
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| 214 | # define YYSIZE_T size_t |
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[642] | 215 | # elif ! defined YYSIZE_T |
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[458] | 216 | # include <stddef.h> /* INFRINGES ON USER NAME SPACE */ |
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| 217 | # define YYSIZE_T size_t |
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| 218 | # else |
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| 219 | # define YYSIZE_T unsigned int |
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| 220 | # endif |
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| 221 | #endif |
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| 222 | |
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| 223 | #define YYSIZE_MAXIMUM ((YYSIZE_T) -1) |
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| 224 | |
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| 225 | #ifndef YY_ |
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[642] | 226 | # if defined YYENABLE_NLS && YYENABLE_NLS |
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[458] | 227 | # if ENABLE_NLS |
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| 228 | # include <libintl.h> /* INFRINGES ON USER NAME SPACE */ |
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[642] | 229 | # define YY_(Msgid) dgettext ("bison-runtime", Msgid) |
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[458] | 230 | # endif |
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| 231 | # endif |
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| 232 | # ifndef YY_ |
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[642] | 233 | # define YY_(Msgid) Msgid |
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[458] | 234 | # endif |
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| 235 | #endif |
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| 236 | |
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[642] | 237 | #ifndef YY_ATTRIBUTE |
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| 238 | # if (defined __GNUC__ \ |
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| 239 | && (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__))) \ |
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| 240 | || defined __SUNPRO_C && 0x5110 <= __SUNPRO_C |
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| 241 | # define YY_ATTRIBUTE(Spec) __attribute__(Spec) |
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| 242 | # else |
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| 243 | # define YY_ATTRIBUTE(Spec) /* empty */ |
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| 244 | # endif |
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| 245 | #endif |
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| 246 | |
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| 247 | #ifndef YY_ATTRIBUTE_PURE |
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| 248 | # define YY_ATTRIBUTE_PURE YY_ATTRIBUTE ((__pure__)) |
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| 249 | #endif |
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| 250 | |
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| 251 | #ifndef YY_ATTRIBUTE_UNUSED |
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| 252 | # define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__)) |
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| 253 | #endif |
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| 254 | |
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| 255 | #if !defined _Noreturn \ |
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| 256 | && (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112) |
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| 257 | # if defined _MSC_VER && 1200 <= _MSC_VER |
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| 258 | # define _Noreturn __declspec (noreturn) |
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| 259 | # else |
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| 260 | # define _Noreturn YY_ATTRIBUTE ((__noreturn__)) |
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| 261 | # endif |
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| 262 | #endif |
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| 263 | |
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[458] | 264 | /* Suppress unused-variable warnings by "using" E. */ |
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| 265 | #if ! defined lint || defined __GNUC__ |
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[642] | 266 | # define YYUSE(E) ((void) (E)) |
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[458] | 267 | #else |
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[642] | 268 | # define YYUSE(E) /* empty */ |
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[458] | 269 | #endif |
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| 270 | |
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[642] | 271 | #if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__ |
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| 272 | /* Suppress an incorrect diagnostic about yylval being uninitialized. */ |
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| 273 | # define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ |
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| 274 | _Pragma ("GCC diagnostic push") \ |
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| 275 | _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\ |
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| 276 | _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") |
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| 277 | # define YY_IGNORE_MAYBE_UNINITIALIZED_END \ |
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| 278 | _Pragma ("GCC diagnostic pop") |
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[458] | 279 | #else |
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[642] | 280 | # define YY_INITIAL_VALUE(Value) Value |
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[458] | 281 | #endif |
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[642] | 282 | #ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN |
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| 283 | # define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN |
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| 284 | # define YY_IGNORE_MAYBE_UNINITIALIZED_END |
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[458] | 285 | #endif |
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[642] | 286 | #ifndef YY_INITIAL_VALUE |
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| 287 | # define YY_INITIAL_VALUE(Value) /* Nothing. */ |
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| 288 | #endif |
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[458] | 289 | |
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[642] | 290 | |
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[458] | 291 | #if ! defined yyoverflow || YYERROR_VERBOSE |
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| 292 | |
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| 293 | /* The parser invokes alloca or malloc; define the necessary symbols. */ |
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| 294 | |
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| 295 | # ifdef YYSTACK_USE_ALLOCA |
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| 296 | # if YYSTACK_USE_ALLOCA |
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| 297 | # ifdef __GNUC__ |
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| 298 | # define YYSTACK_ALLOC __builtin_alloca |
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| 299 | # elif defined __BUILTIN_VA_ARG_INCR |
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| 300 | # include <alloca.h> /* INFRINGES ON USER NAME SPACE */ |
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| 301 | # elif defined _AIX |
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| 302 | # define YYSTACK_ALLOC __alloca |
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| 303 | # elif defined _MSC_VER |
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| 304 | # include <malloc.h> /* INFRINGES ON USER NAME SPACE */ |
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| 305 | # define alloca _alloca |
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| 306 | # else |
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| 307 | # define YYSTACK_ALLOC alloca |
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[642] | 308 | # if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS |
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[458] | 309 | # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
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[642] | 310 | /* Use EXIT_SUCCESS as a witness for stdlib.h. */ |
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| 311 | # ifndef EXIT_SUCCESS |
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| 312 | # define EXIT_SUCCESS 0 |
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[458] | 313 | # endif |
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| 314 | # endif |
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| 315 | # endif |
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| 316 | # endif |
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| 317 | # endif |
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| 318 | |
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| 319 | # ifdef YYSTACK_ALLOC |
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[642] | 320 | /* Pacify GCC's 'empty if-body' warning. */ |
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| 321 | # define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) |
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[458] | 322 | # ifndef YYSTACK_ALLOC_MAXIMUM |
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| 323 | /* The OS might guarantee only one guard page at the bottom of the stack, |
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| 324 | and a page size can be as small as 4096 bytes. So we cannot safely |
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| 325 | invoke alloca (N) if N exceeds 4096. Use a slightly smaller number |
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| 326 | to allow for a few compiler-allocated temporary stack slots. */ |
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| 327 | # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ |
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| 328 | # endif |
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| 329 | # else |
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| 330 | # define YYSTACK_ALLOC YYMALLOC |
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| 331 | # define YYSTACK_FREE YYFREE |
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| 332 | # ifndef YYSTACK_ALLOC_MAXIMUM |
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| 333 | # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM |
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| 334 | # endif |
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[642] | 335 | # if (defined __cplusplus && ! defined EXIT_SUCCESS \ |
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[458] | 336 | && ! ((defined YYMALLOC || defined malloc) \ |
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[642] | 337 | && (defined YYFREE || defined free))) |
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[458] | 338 | # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
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[642] | 339 | # ifndef EXIT_SUCCESS |
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| 340 | # define EXIT_SUCCESS 0 |
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[458] | 341 | # endif |
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| 342 | # endif |
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| 343 | # ifndef YYMALLOC |
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| 344 | # define YYMALLOC malloc |
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[642] | 345 | # if ! defined malloc && ! defined EXIT_SUCCESS |
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[458] | 346 | void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ |
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| 347 | # endif |
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| 348 | # endif |
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| 349 | # ifndef YYFREE |
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| 350 | # define YYFREE free |
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[642] | 351 | # if ! defined free && ! defined EXIT_SUCCESS |
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[458] | 352 | void free (void *); /* INFRINGES ON USER NAME SPACE */ |
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| 353 | # endif |
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| 354 | # endif |
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| 355 | # endif |
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| 356 | #endif /* ! defined yyoverflow || YYERROR_VERBOSE */ |
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| 357 | |
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| 358 | |
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| 359 | #if (! defined yyoverflow \ |
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| 360 | && (! defined __cplusplus \ |
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[642] | 361 | || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) |
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[458] | 362 | |
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| 363 | /* A type that is properly aligned for any stack member. */ |
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| 364 | union yyalloc |
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| 365 | { |
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| 366 | yytype_int16 yyss_alloc; |
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| 367 | YYSTYPE yyvs_alloc; |
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| 368 | }; |
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| 369 | |
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| 370 | /* The size of the maximum gap between one aligned stack and the next. */ |
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| 371 | # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) |
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| 372 | |
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| 373 | /* The size of an array large to enough to hold all stacks, each with |
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| 374 | N elements. */ |
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| 375 | # define YYSTACK_BYTES(N) \ |
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| 376 | ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ |
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| 377 | + YYSTACK_GAP_MAXIMUM) |
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| 378 | |
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[642] | 379 | # define YYCOPY_NEEDED 1 |
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[458] | 380 | |
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| 381 | /* Relocate STACK from its old location to the new one. The |
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| 382 | local variables YYSIZE and YYSTACKSIZE give the old and new number of |
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| 383 | elements in the stack, and YYPTR gives the new location of the |
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| 384 | stack. Advance YYPTR to a properly aligned location for the next |
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| 385 | stack. */ |
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[642] | 386 | # define YYSTACK_RELOCATE(Stack_alloc, Stack) \ |
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| 387 | do \ |
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| 388 | { \ |
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| 389 | YYSIZE_T yynewbytes; \ |
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| 390 | YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ |
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| 391 | Stack = &yyptr->Stack_alloc; \ |
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| 392 | yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ |
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| 393 | yyptr += yynewbytes / sizeof (*yyptr); \ |
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| 394 | } \ |
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| 395 | while (0) |
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[458] | 396 | |
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| 397 | #endif |
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| 398 | |
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[642] | 399 | #if defined YYCOPY_NEEDED && YYCOPY_NEEDED |
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| 400 | /* Copy COUNT objects from SRC to DST. The source and destination do |
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| 401 | not overlap. */ |
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| 402 | # ifndef YYCOPY |
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| 403 | # if defined __GNUC__ && 1 < __GNUC__ |
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| 404 | # define YYCOPY(Dst, Src, Count) \ |
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| 405 | __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src))) |
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| 406 | # else |
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| 407 | # define YYCOPY(Dst, Src, Count) \ |
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| 408 | do \ |
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| 409 | { \ |
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| 410 | YYSIZE_T yyi; \ |
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| 411 | for (yyi = 0; yyi < (Count); yyi++) \ |
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| 412 | (Dst)[yyi] = (Src)[yyi]; \ |
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| 413 | } \ |
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| 414 | while (0) |
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| 415 | # endif |
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| 416 | # endif |
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| 417 | #endif /* !YYCOPY_NEEDED */ |
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| 418 | |
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[458] | 419 | /* YYFINAL -- State number of the termination state. */ |
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| 420 | #define YYFINAL 16 |
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| 421 | /* YYLAST -- Last index in YYTABLE. */ |
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[728] | 422 | #define YYLAST 204 |
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[458] | 423 | |
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| 424 | /* YYNTOKENS -- Number of terminals. */ |
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[728] | 425 | #define YYNTOKENS 21 |
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[458] | 426 | /* YYNNTS -- Number of nonterminals. */ |
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| 427 | #define YYNNTS 4 |
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| 428 | /* YYNRULES -- Number of rules. */ |
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[728] | 429 | #define YYNRULES 52 |
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[642] | 430 | /* YYNSTATES -- Number of states. */ |
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[728] | 431 | #define YYNSTATES 108 |
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[458] | 432 | |
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[642] | 433 | /* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned |
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| 434 | by yylex, with out-of-bounds checking. */ |
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[458] | 435 | #define YYUNDEFTOK 2 |
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[728] | 436 | #define YYMAXUTOK 275 |
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[458] | 437 | |
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[642] | 438 | #define YYTRANSLATE(YYX) \ |
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[458] | 439 | ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) |
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| 440 | |
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[642] | 441 | /* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM |
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| 442 | as returned by yylex, without out-of-bounds checking. */ |
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[458] | 443 | static const yytype_uint8 yytranslate[] = |
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| 444 | { |
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| 445 | 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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| 446 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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| 447 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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| 448 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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| 449 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 450 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 451 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 452 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 453 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 454 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 455 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 456 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 457 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 458 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 459 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 460 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 461 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 462 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 463 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 464 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 465 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 466 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 467 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 468 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 469 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
---|
| 470 | 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, |
---|
| 471 | 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, |
---|
[728] | 472 | 15, 16, 17, 18, 19, 20 |
---|
[458] | 473 | }; |
---|
| 474 | |
---|
| 475 | #if YYDEBUG |
---|
[642] | 476 | /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ |
---|
[458] | 477 | static const yytype_uint8 yyrline[] = |
---|
| 478 | { |
---|
[728] | 479 | 0, 61, 61, 62, 66, 67, 68, 69, 70, 71, |
---|
| 480 | 72, 73, 74, 75, 76, 77, 78, 79, 80, 84, |
---|
| 481 | 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, |
---|
| 482 | 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, |
---|
| 483 | 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, |
---|
| 484 | 115, 116, 117 |
---|
[458] | 485 | }; |
---|
| 486 | #endif |
---|
| 487 | |
---|
[642] | 488 | #if YYDEBUG || YYERROR_VERBOSE || 0 |
---|
[458] | 489 | /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. |
---|
| 490 | First, the terminals, then, starting at YYNTOKENS, nonterminals. */ |
---|
| 491 | static const char *const yytname[] = |
---|
| 492 | { |
---|
| 493 | "$end", "error", "$undefined", "NUMBER", "VAR", "ID", "AVERAGE", "PLUS", |
---|
[728] | 494 | "MINUS", "TIMES", "DIVIDE", "POWER", "EQ", "LT", "GT", "LE", "GE", |
---|
| 495 | "LEFT_PARENTHESIS", "RIGHT_PARENTHESIS", "END", "NEG", "$accept", "Line", |
---|
| 496 | "Expression", "Field_expr", YY_NULLPTR |
---|
[458] | 497 | }; |
---|
| 498 | #endif |
---|
| 499 | |
---|
| 500 | # ifdef YYPRINT |
---|
[642] | 501 | /* YYTOKNUM[NUM] -- (External) token number corresponding to the |
---|
| 502 | (internal) symbol number NUM (which must be that of a token). */ |
---|
[458] | 503 | static const yytype_uint16 yytoknum[] = |
---|
| 504 | { |
---|
| 505 | 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, |
---|
[728] | 506 | 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, |
---|
| 507 | 275 |
---|
[458] | 508 | }; |
---|
| 509 | # endif |
---|
| 510 | |
---|
[728] | 511 | #define YYPACT_NINF -13 |
---|
[458] | 512 | |
---|
[642] | 513 | #define yypact_value_is_default(Yystate) \ |
---|
[728] | 514 | (!!((Yystate) == (-13))) |
---|
[642] | 515 | |
---|
| 516 | #define YYTABLE_NINF -1 |
---|
| 517 | |
---|
| 518 | #define yytable_value_is_error(Yytable_value) \ |
---|
| 519 | 0 |
---|
| 520 | |
---|
| 521 | /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing |
---|
| 522 | STATE-NUM. */ |
---|
[728] | 523 | static const yytype_int16 yypact[] = |
---|
[458] | 524 | { |
---|
[728] | 525 | 90, -13, -13, -12, -13, 35, 35, -13, 44, 188, |
---|
| 526 | 103, 35, 24, 34, 116, 128, -13, 35, 35, 35, |
---|
| 527 | 35, 65, 35, 35, 35, 35, 35, 35, 35, 35, |
---|
| 528 | 35, 35, 35, 35, 35, 35, 35, -13, 140, 152, |
---|
| 529 | -13, -13, -7, 23, -7, 23, 24, 34, 24, 34, |
---|
| 530 | 54, 65, 65, 24, 0, 67, 0, 67, 0, 67, |
---|
| 531 | 0, 67, 0, 67, -7, 23, -7, 23, 24, 34, |
---|
| 532 | 24, 34, 24, 34, 0, 67, 0, 67, 0, 67, |
---|
| 533 | 0, 67, 0, 67, -13, -13, 65, 24, 164, 65, |
---|
| 534 | 65, 65, 65, 65, 65, 65, 65, 65, 176, 95, |
---|
| 535 | 95, 24, 24, 92, 92, 92, 92, 92 |
---|
[458] | 536 | }; |
---|
| 537 | |
---|
[642] | 538 | /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. |
---|
| 539 | Performed when YYTABLE does not specify something else to do. Zero |
---|
| 540 | means the default is an error. */ |
---|
[458] | 541 | static const yytype_uint8 yydefact[] = |
---|
| 542 | { |
---|
[728] | 543 | 0, 4, 5, 19, 20, 0, 0, 2, 0, 0, |
---|
| 544 | 0, 0, 10, 25, 0, 0, 1, 0, 0, 0, |
---|
| 545 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
---|
[458] | 546 | 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, |
---|
[728] | 547 | 17, 32, 6, 34, 7, 36, 8, 38, 9, 40, |
---|
| 548 | 0, 0, 0, 11, 12, 43, 13, 45, 14, 47, |
---|
| 549 | 15, 49, 16, 51, 33, 21, 35, 22, 37, 23, |
---|
| 550 | 39, 24, 41, 26, 42, 27, 44, 28, 46, 29, |
---|
| 551 | 48, 30, 50, 31, 18, 52, 0, 10, 0, 0, |
---|
| 552 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 6, |
---|
| 553 | 7, 8, 9, 12, 13, 14, 15, 16 |
---|
[458] | 554 | }; |
---|
| 555 | |
---|
[642] | 556 | /* YYPGOTO[NTERM-NUM]. */ |
---|
| 557 | static const yytype_int8 yypgoto[] = |
---|
[458] | 558 | { |
---|
[728] | 559 | -13, -13, -5, 31 |
---|
[458] | 560 | }; |
---|
| 561 | |
---|
[642] | 562 | /* YYDEFGOTO[NTERM-NUM]. */ |
---|
| 563 | static const yytype_int8 yydefgoto[] = |
---|
[458] | 564 | { |
---|
[642] | 565 | -1, 8, 9, 10 |
---|
[458] | 566 | }; |
---|
| 567 | |
---|
[642] | 568 | /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If |
---|
| 569 | positive, shift that token. If negative, reduce the rule whose |
---|
| 570 | number is the opposite. If YYTABLE_NINF, syntax error. */ |
---|
[458] | 571 | static const yytype_uint8 yytable[] = |
---|
| 572 | { |
---|
[728] | 573 | 12, 14, 19, 20, 21, 11, 38, 17, 18, 19, |
---|
| 574 | 20, 21, 42, 44, 46, 48, 53, 54, 56, 58, |
---|
| 575 | 60, 62, 64, 66, 68, 70, 72, 74, 76, 78, |
---|
| 576 | 80, 82, 29, 30, 31, 21, 13, 15, 1, 2, |
---|
| 577 | 3, 4, 39, 5, 16, 31, 87, 88, 43, 45, |
---|
| 578 | 47, 49, 6, 55, 57, 59, 61, 63, 65, 67, |
---|
| 579 | 69, 71, 73, 75, 77, 79, 81, 83, 1, 2, |
---|
| 580 | 50, 86, 0, 51, 27, 28, 29, 30, 31, 0, |
---|
| 581 | 0, 98, 52, 0, 99, 100, 101, 102, 103, 104, |
---|
| 582 | 105, 106, 107, 1, 2, 3, 4, 0, 5, 89, |
---|
| 583 | 90, 91, 92, 21, 91, 92, 21, 6, 0, 7, |
---|
| 584 | 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, |
---|
| 585 | 0, 0, 37, 17, 18, 19, 20, 21, 22, 23, |
---|
| 586 | 24, 25, 26, 0, 40, 27, 28, 29, 30, 31, |
---|
| 587 | 32, 33, 34, 35, 36, 0, 41, 17, 18, 19, |
---|
| 588 | 20, 21, 22, 23, 24, 25, 26, 0, 84, 27, |
---|
| 589 | 28, 29, 30, 31, 32, 33, 34, 35, 36, 0, |
---|
| 590 | 85, 89, 90, 91, 92, 21, 93, 94, 95, 96, |
---|
| 591 | 97, 0, 40, 89, 90, 91, 92, 21, 93, 94, |
---|
| 592 | 95, 96, 97, 0, 84, 17, 18, 19, 20, 21, |
---|
| 593 | 22, 23, 24, 25, 26 |
---|
[458] | 594 | }; |
---|
| 595 | |
---|
| 596 | static const yytype_int8 yycheck[] = |
---|
| 597 | { |
---|
[728] | 598 | 5, 6, 9, 10, 11, 17, 11, 7, 8, 9, |
---|
| 599 | 10, 11, 17, 18, 19, 20, 21, 22, 23, 24, |
---|
| 600 | 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, |
---|
| 601 | 35, 36, 9, 10, 11, 11, 5, 6, 3, 4, |
---|
| 602 | 5, 6, 11, 8, 0, 11, 51, 52, 17, 18, |
---|
| 603 | 19, 20, 17, 22, 23, 24, 25, 26, 27, 28, |
---|
| 604 | 29, 30, 31, 32, 33, 34, 35, 36, 3, 4, |
---|
| 605 | 5, 17, -1, 8, 7, 8, 9, 10, 11, -1, |
---|
| 606 | -1, 86, 17, -1, 89, 90, 91, 92, 93, 94, |
---|
| 607 | 95, 96, 97, 3, 4, 5, 6, -1, 8, 7, |
---|
| 608 | 8, 9, 10, 11, 9, 10, 11, 17, -1, 19, |
---|
| 609 | 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, |
---|
| 610 | -1, -1, 19, 7, 8, 9, 10, 11, 12, 13, |
---|
| 611 | 14, 15, 16, -1, 18, 7, 8, 9, 10, 11, |
---|
| 612 | 12, 13, 14, 15, 16, -1, 18, 7, 8, 9, |
---|
| 613 | 10, 11, 12, 13, 14, 15, 16, -1, 18, 7, |
---|
| 614 | 8, 9, 10, 11, 12, 13, 14, 15, 16, -1, |
---|
| 615 | 18, 7, 8, 9, 10, 11, 12, 13, 14, 15, |
---|
| 616 | 16, -1, 18, 7, 8, 9, 10, 11, 12, 13, |
---|
| 617 | 14, 15, 16, -1, 18, 7, 8, 9, 10, 11, |
---|
| 618 | 12, 13, 14, 15, 16 |
---|
[458] | 619 | }; |
---|
| 620 | |
---|
[642] | 621 | /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing |
---|
| 622 | symbol of state STATE-NUM. */ |
---|
[458] | 623 | static const yytype_uint8 yystos[] = |
---|
| 624 | { |
---|
[728] | 625 | 0, 3, 4, 5, 6, 8, 17, 19, 22, 23, |
---|
| 626 | 24, 17, 23, 24, 23, 24, 0, 7, 8, 9, |
---|
| 627 | 10, 11, 12, 13, 14, 15, 16, 7, 8, 9, |
---|
| 628 | 10, 11, 12, 13, 14, 15, 16, 19, 23, 24, |
---|
| 629 | 18, 18, 23, 24, 23, 24, 23, 24, 23, 24, |
---|
| 630 | 5, 8, 17, 23, 23, 24, 23, 24, 23, 24, |
---|
| 631 | 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, |
---|
| 632 | 23, 24, 23, 24, 23, 24, 23, 24, 23, 24, |
---|
| 633 | 23, 24, 23, 24, 18, 18, 17, 23, 23, 7, |
---|
| 634 | 8, 9, 10, 12, 13, 14, 15, 16, 23, 23, |
---|
| 635 | 23, 23, 23, 23, 23, 23, 23, 23 |
---|
[458] | 636 | }; |
---|
| 637 | |
---|
[642] | 638 | /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ |
---|
| 639 | static const yytype_uint8 yyr1[] = |
---|
| 640 | { |
---|
[728] | 641 | 0, 21, 22, 22, 23, 23, 23, 23, 23, 23, |
---|
| 642 | 23, 23, 23, 23, 23, 23, 23, 23, 23, 24, |
---|
| 643 | 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, |
---|
| 644 | 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, |
---|
| 645 | 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, |
---|
| 646 | 24, 24, 24 |
---|
[642] | 647 | }; |
---|
[458] | 648 | |
---|
[642] | 649 | /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */ |
---|
| 650 | static const yytype_uint8 yyr2[] = |
---|
| 651 | { |
---|
| 652 | 0, 2, 1, 2, 1, 1, 3, 3, 3, 3, |
---|
[728] | 653 | 2, 3, 3, 3, 3, 3, 3, 3, 4, 1, |
---|
| 654 | 1, 3, 3, 3, 3, 2, 3, 3, 3, 3, |
---|
| 655 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
---|
| 656 | 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, |
---|
[642] | 657 | 3, 3, 4 |
---|
| 658 | }; |
---|
[458] | 659 | |
---|
| 660 | |
---|
[642] | 661 | #define yyerrok (yyerrstatus = 0) |
---|
| 662 | #define yyclearin (yychar = YYEMPTY) |
---|
| 663 | #define YYEMPTY (-2) |
---|
| 664 | #define YYEOF 0 |
---|
[458] | 665 | |
---|
[642] | 666 | #define YYACCEPT goto yyacceptlab |
---|
| 667 | #define YYABORT goto yyabortlab |
---|
| 668 | #define YYERROR goto yyerrorlab |
---|
[458] | 669 | |
---|
[642] | 670 | |
---|
[458] | 671 | #define YYRECOVERING() (!!yyerrstatus) |
---|
| 672 | |
---|
[642] | 673 | #define YYBACKUP(Token, Value) \ |
---|
| 674 | do \ |
---|
| 675 | if (yychar == YYEMPTY) \ |
---|
| 676 | { \ |
---|
| 677 | yychar = (Token); \ |
---|
| 678 | yylval = (Value); \ |
---|
| 679 | YYPOPSTACK (yylen); \ |
---|
| 680 | yystate = *yyssp; \ |
---|
| 681 | goto yybackup; \ |
---|
| 682 | } \ |
---|
| 683 | else \ |
---|
| 684 | { \ |
---|
[458] | 685 | yyerror (YY_("syntax error: cannot back up")); \ |
---|
[642] | 686 | YYERROR; \ |
---|
| 687 | } \ |
---|
| 688 | while (0) |
---|
[458] | 689 | |
---|
[642] | 690 | /* Error token number */ |
---|
| 691 | #define YYTERROR 1 |
---|
| 692 | #define YYERRCODE 256 |
---|
[458] | 693 | |
---|
| 694 | |
---|
| 695 | |
---|
| 696 | /* Enable debugging if requested. */ |
---|
| 697 | #if YYDEBUG |
---|
| 698 | |
---|
| 699 | # ifndef YYFPRINTF |
---|
| 700 | # include <stdio.h> /* INFRINGES ON USER NAME SPACE */ |
---|
| 701 | # define YYFPRINTF fprintf |
---|
| 702 | # endif |
---|
| 703 | |
---|
[642] | 704 | # define YYDPRINTF(Args) \ |
---|
| 705 | do { \ |
---|
| 706 | if (yydebug) \ |
---|
| 707 | YYFPRINTF Args; \ |
---|
| 708 | } while (0) |
---|
[458] | 709 | |
---|
[642] | 710 | /* This macro is provided for backward compatibility. */ |
---|
| 711 | #ifndef YY_LOCATION_PRINT |
---|
| 712 | # define YY_LOCATION_PRINT(File, Loc) ((void) 0) |
---|
| 713 | #endif |
---|
[458] | 714 | |
---|
| 715 | |
---|
[642] | 716 | # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ |
---|
| 717 | do { \ |
---|
| 718 | if (yydebug) \ |
---|
| 719 | { \ |
---|
| 720 | YYFPRINTF (stderr, "%s ", Title); \ |
---|
| 721 | yy_symbol_print (stderr, \ |
---|
| 722 | Type, Value); \ |
---|
| 723 | YYFPRINTF (stderr, "\n"); \ |
---|
| 724 | } \ |
---|
| 725 | } while (0) |
---|
[458] | 726 | |
---|
[642] | 727 | |
---|
| 728 | /*----------------------------------------. |
---|
| 729 | | Print this symbol's value on YYOUTPUT. | |
---|
| 730 | `----------------------------------------*/ |
---|
| 731 | |
---|
[458] | 732 | static void |
---|
| 733 | yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) |
---|
| 734 | { |
---|
[642] | 735 | FILE *yyo = yyoutput; |
---|
| 736 | YYUSE (yyo); |
---|
[458] | 737 | if (!yyvaluep) |
---|
| 738 | return; |
---|
| 739 | # ifdef YYPRINT |
---|
| 740 | if (yytype < YYNTOKENS) |
---|
| 741 | YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); |
---|
| 742 | # endif |
---|
[642] | 743 | YYUSE (yytype); |
---|
[458] | 744 | } |
---|
| 745 | |
---|
| 746 | |
---|
| 747 | /*--------------------------------. |
---|
| 748 | | Print this symbol on YYOUTPUT. | |
---|
| 749 | `--------------------------------*/ |
---|
| 750 | |
---|
| 751 | static void |
---|
| 752 | yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) |
---|
| 753 | { |
---|
[642] | 754 | YYFPRINTF (yyoutput, "%s %s (", |
---|
| 755 | yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]); |
---|
[458] | 756 | |
---|
| 757 | yy_symbol_value_print (yyoutput, yytype, yyvaluep); |
---|
| 758 | YYFPRINTF (yyoutput, ")"); |
---|
| 759 | } |
---|
| 760 | |
---|
| 761 | /*------------------------------------------------------------------. |
---|
| 762 | | yy_stack_print -- Print the state stack from its BOTTOM up to its | |
---|
| 763 | | TOP (included). | |
---|
| 764 | `------------------------------------------------------------------*/ |
---|
| 765 | |
---|
| 766 | static void |
---|
| 767 | yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) |
---|
| 768 | { |
---|
| 769 | YYFPRINTF (stderr, "Stack now"); |
---|
| 770 | for (; yybottom <= yytop; yybottom++) |
---|
| 771 | { |
---|
| 772 | int yybot = *yybottom; |
---|
| 773 | YYFPRINTF (stderr, " %d", yybot); |
---|
| 774 | } |
---|
| 775 | YYFPRINTF (stderr, "\n"); |
---|
| 776 | } |
---|
| 777 | |
---|
[642] | 778 | # define YY_STACK_PRINT(Bottom, Top) \ |
---|
| 779 | do { \ |
---|
| 780 | if (yydebug) \ |
---|
| 781 | yy_stack_print ((Bottom), (Top)); \ |
---|
| 782 | } while (0) |
---|
[458] | 783 | |
---|
| 784 | |
---|
| 785 | /*------------------------------------------------. |
---|
| 786 | | Report that the YYRULE is going to be reduced. | |
---|
| 787 | `------------------------------------------------*/ |
---|
| 788 | |
---|
| 789 | static void |
---|
[642] | 790 | yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, int yyrule) |
---|
[458] | 791 | { |
---|
[642] | 792 | unsigned long int yylno = yyrline[yyrule]; |
---|
[458] | 793 | int yynrhs = yyr2[yyrule]; |
---|
| 794 | int yyi; |
---|
| 795 | YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", |
---|
[642] | 796 | yyrule - 1, yylno); |
---|
[458] | 797 | /* The symbols being reduced. */ |
---|
| 798 | for (yyi = 0; yyi < yynrhs; yyi++) |
---|
| 799 | { |
---|
| 800 | YYFPRINTF (stderr, " $%d = ", yyi + 1); |
---|
[642] | 801 | yy_symbol_print (stderr, |
---|
| 802 | yystos[yyssp[yyi + 1 - yynrhs]], |
---|
| 803 | &(yyvsp[(yyi + 1) - (yynrhs)]) |
---|
| 804 | ); |
---|
[458] | 805 | YYFPRINTF (stderr, "\n"); |
---|
| 806 | } |
---|
| 807 | } |
---|
| 808 | |
---|
[642] | 809 | # define YY_REDUCE_PRINT(Rule) \ |
---|
| 810 | do { \ |
---|
| 811 | if (yydebug) \ |
---|
| 812 | yy_reduce_print (yyssp, yyvsp, Rule); \ |
---|
| 813 | } while (0) |
---|
[458] | 814 | |
---|
| 815 | /* Nonzero means print parse trace. It is left uninitialized so that |
---|
| 816 | multiple parsers can coexist. */ |
---|
| 817 | int yydebug; |
---|
| 818 | #else /* !YYDEBUG */ |
---|
| 819 | # define YYDPRINTF(Args) |
---|
| 820 | # define YY_SYMBOL_PRINT(Title, Type, Value, Location) |
---|
| 821 | # define YY_STACK_PRINT(Bottom, Top) |
---|
| 822 | # define YY_REDUCE_PRINT(Rule) |
---|
| 823 | #endif /* !YYDEBUG */ |
---|
| 824 | |
---|
| 825 | |
---|
| 826 | /* YYINITDEPTH -- initial size of the parser's stacks. */ |
---|
[642] | 827 | #ifndef YYINITDEPTH |
---|
[458] | 828 | # define YYINITDEPTH 200 |
---|
| 829 | #endif |
---|
| 830 | |
---|
| 831 | /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only |
---|
| 832 | if the built-in stack extension method is used). |
---|
| 833 | |
---|
| 834 | Do not make this value too large; the results are undefined if |
---|
| 835 | YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) |
---|
| 836 | evaluated with infinite-precision integer arithmetic. */ |
---|
| 837 | |
---|
| 838 | #ifndef YYMAXDEPTH |
---|
| 839 | # define YYMAXDEPTH 10000 |
---|
| 840 | #endif |
---|
| 841 | |
---|
| 842 | |
---|
| 843 | #if YYERROR_VERBOSE |
---|
| 844 | |
---|
| 845 | # ifndef yystrlen |
---|
| 846 | # if defined __GLIBC__ && defined _STRING_H |
---|
| 847 | # define yystrlen strlen |
---|
| 848 | # else |
---|
| 849 | /* Return the length of YYSTR. */ |
---|
| 850 | static YYSIZE_T |
---|
| 851 | yystrlen (const char *yystr) |
---|
| 852 | { |
---|
| 853 | YYSIZE_T yylen; |
---|
| 854 | for (yylen = 0; yystr[yylen]; yylen++) |
---|
| 855 | continue; |
---|
| 856 | return yylen; |
---|
| 857 | } |
---|
| 858 | # endif |
---|
| 859 | # endif |
---|
| 860 | |
---|
| 861 | # ifndef yystpcpy |
---|
| 862 | # if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE |
---|
| 863 | # define yystpcpy stpcpy |
---|
| 864 | # else |
---|
| 865 | /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in |
---|
| 866 | YYDEST. */ |
---|
| 867 | static char * |
---|
| 868 | yystpcpy (char *yydest, const char *yysrc) |
---|
| 869 | { |
---|
| 870 | char *yyd = yydest; |
---|
| 871 | const char *yys = yysrc; |
---|
| 872 | |
---|
| 873 | while ((*yyd++ = *yys++) != '\0') |
---|
| 874 | continue; |
---|
| 875 | |
---|
| 876 | return yyd - 1; |
---|
| 877 | } |
---|
| 878 | # endif |
---|
| 879 | # endif |
---|
| 880 | |
---|
| 881 | # ifndef yytnamerr |
---|
| 882 | /* Copy to YYRES the contents of YYSTR after stripping away unnecessary |
---|
| 883 | quotes and backslashes, so that it's suitable for yyerror. The |
---|
| 884 | heuristic is that double-quoting is unnecessary unless the string |
---|
| 885 | contains an apostrophe, a comma, or backslash (other than |
---|
| 886 | backslash-backslash). YYSTR is taken from yytname. If YYRES is |
---|
| 887 | null, do not copy; instead, return the length of what the result |
---|
| 888 | would have been. */ |
---|
| 889 | static YYSIZE_T |
---|
| 890 | yytnamerr (char *yyres, const char *yystr) |
---|
| 891 | { |
---|
| 892 | if (*yystr == '"') |
---|
| 893 | { |
---|
| 894 | YYSIZE_T yyn = 0; |
---|
| 895 | char const *yyp = yystr; |
---|
| 896 | |
---|
| 897 | for (;;) |
---|
[642] | 898 | switch (*++yyp) |
---|
| 899 | { |
---|
| 900 | case '\'': |
---|
| 901 | case ',': |
---|
| 902 | goto do_not_strip_quotes; |
---|
[458] | 903 | |
---|
[642] | 904 | case '\\': |
---|
| 905 | if (*++yyp != '\\') |
---|
| 906 | goto do_not_strip_quotes; |
---|
| 907 | /* Fall through. */ |
---|
| 908 | default: |
---|
| 909 | if (yyres) |
---|
| 910 | yyres[yyn] = *yyp; |
---|
| 911 | yyn++; |
---|
| 912 | break; |
---|
[458] | 913 | |
---|
[642] | 914 | case '"': |
---|
| 915 | if (yyres) |
---|
| 916 | yyres[yyn] = '\0'; |
---|
| 917 | return yyn; |
---|
| 918 | } |
---|
[458] | 919 | do_not_strip_quotes: ; |
---|
| 920 | } |
---|
| 921 | |
---|
| 922 | if (! yyres) |
---|
| 923 | return yystrlen (yystr); |
---|
| 924 | |
---|
| 925 | return yystpcpy (yyres, yystr) - yyres; |
---|
| 926 | } |
---|
| 927 | # endif |
---|
| 928 | |
---|
[642] | 929 | /* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message |
---|
| 930 | about the unexpected token YYTOKEN for the state stack whose top is |
---|
| 931 | YYSSP. |
---|
| 932 | |
---|
| 933 | Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is |
---|
| 934 | not large enough to hold the message. In that case, also set |
---|
| 935 | *YYMSG_ALLOC to the required number of bytes. Return 2 if the |
---|
| 936 | required number of bytes is too large to store. */ |
---|
| 937 | static int |
---|
| 938 | yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, |
---|
| 939 | yytype_int16 *yyssp, int yytoken) |
---|
[458] | 940 | { |
---|
[642] | 941 | YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]); |
---|
| 942 | YYSIZE_T yysize = yysize0; |
---|
| 943 | enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; |
---|
| 944 | /* Internationalized format string. */ |
---|
| 945 | const char *yyformat = YY_NULLPTR; |
---|
| 946 | /* Arguments of yyformat. */ |
---|
| 947 | char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; |
---|
| 948 | /* Number of reported tokens (one for the "unexpected", one per |
---|
| 949 | "expected"). */ |
---|
| 950 | int yycount = 0; |
---|
[458] | 951 | |
---|
[642] | 952 | /* There are many possibilities here to consider: |
---|
| 953 | - If this state is a consistent state with a default action, then |
---|
| 954 | the only way this function was invoked is if the default action |
---|
| 955 | is an error action. In that case, don't check for expected |
---|
| 956 | tokens because there are none. |
---|
| 957 | - The only way there can be no lookahead present (in yychar) is if |
---|
| 958 | this state is a consistent state with a default action. Thus, |
---|
| 959 | detecting the absence of a lookahead is sufficient to determine |
---|
| 960 | that there is no unexpected or expected token to report. In that |
---|
| 961 | case, just report a simple "syntax error". |
---|
| 962 | - Don't assume there isn't a lookahead just because this state is a |
---|
| 963 | consistent state with a default action. There might have been a |
---|
| 964 | previous inconsistent state, consistent state with a non-default |
---|
| 965 | action, or user semantic action that manipulated yychar. |
---|
| 966 | - Of course, the expected token list depends on states to have |
---|
| 967 | correct lookahead information, and it depends on the parser not |
---|
| 968 | to perform extra reductions after fetching a lookahead from the |
---|
| 969 | scanner and before detecting a syntax error. Thus, state merging |
---|
| 970 | (from LALR or IELR) and default reductions corrupt the expected |
---|
| 971 | token list. However, the list is correct for canonical LR with |
---|
| 972 | one exception: it will still contain any token that will not be |
---|
| 973 | accepted due to an error action in a later state. |
---|
| 974 | */ |
---|
| 975 | if (yytoken != YYEMPTY) |
---|
[458] | 976 | { |
---|
[642] | 977 | int yyn = yypact[*yyssp]; |
---|
| 978 | yyarg[yycount++] = yytname[yytoken]; |
---|
| 979 | if (!yypact_value_is_default (yyn)) |
---|
| 980 | { |
---|
| 981 | /* Start YYX at -YYN if negative to avoid negative indexes in |
---|
| 982 | YYCHECK. In other words, skip the first -YYN actions for |
---|
| 983 | this state because they are default actions. */ |
---|
| 984 | int yyxbegin = yyn < 0 ? -yyn : 0; |
---|
| 985 | /* Stay within bounds of both yycheck and yytname. */ |
---|
| 986 | int yychecklim = YYLAST - yyn + 1; |
---|
| 987 | int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; |
---|
| 988 | int yyx; |
---|
[458] | 989 | |
---|
[642] | 990 | for (yyx = yyxbegin; yyx < yyxend; ++yyx) |
---|
| 991 | if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR |
---|
| 992 | && !yytable_value_is_error (yytable[yyx + yyn])) |
---|
| 993 | { |
---|
| 994 | if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) |
---|
| 995 | { |
---|
| 996 | yycount = 1; |
---|
| 997 | yysize = yysize0; |
---|
| 998 | break; |
---|
| 999 | } |
---|
| 1000 | yyarg[yycount++] = yytname[yyx]; |
---|
| 1001 | { |
---|
| 1002 | YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]); |
---|
| 1003 | if (! (yysize <= yysize1 |
---|
| 1004 | && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) |
---|
| 1005 | return 2; |
---|
| 1006 | yysize = yysize1; |
---|
| 1007 | } |
---|
| 1008 | } |
---|
| 1009 | } |
---|
| 1010 | } |
---|
[458] | 1011 | |
---|
[642] | 1012 | switch (yycount) |
---|
| 1013 | { |
---|
| 1014 | # define YYCASE_(N, S) \ |
---|
| 1015 | case N: \ |
---|
| 1016 | yyformat = S; \ |
---|
| 1017 | break |
---|
| 1018 | YYCASE_(0, YY_("syntax error")); |
---|
| 1019 | YYCASE_(1, YY_("syntax error, unexpected %s")); |
---|
| 1020 | YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); |
---|
| 1021 | YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); |
---|
| 1022 | YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); |
---|
| 1023 | YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); |
---|
| 1024 | # undef YYCASE_ |
---|
| 1025 | } |
---|
[458] | 1026 | |
---|
[642] | 1027 | { |
---|
| 1028 | YYSIZE_T yysize1 = yysize + yystrlen (yyformat); |
---|
| 1029 | if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) |
---|
| 1030 | return 2; |
---|
| 1031 | yysize = yysize1; |
---|
| 1032 | } |
---|
[458] | 1033 | |
---|
[642] | 1034 | if (*yymsg_alloc < yysize) |
---|
| 1035 | { |
---|
| 1036 | *yymsg_alloc = 2 * yysize; |
---|
| 1037 | if (! (yysize <= *yymsg_alloc |
---|
| 1038 | && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) |
---|
| 1039 | *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; |
---|
| 1040 | return 1; |
---|
| 1041 | } |
---|
[458] | 1042 | |
---|
[642] | 1043 | /* Avoid sprintf, as that infringes on the user's name space. |
---|
| 1044 | Don't have undefined behavior even if the translation |
---|
| 1045 | produced a string with the wrong number of "%s"s. */ |
---|
| 1046 | { |
---|
| 1047 | char *yyp = *yymsg; |
---|
| 1048 | int yyi = 0; |
---|
| 1049 | while ((*yyp = *yyformat) != '\0') |
---|
| 1050 | if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) |
---|
| 1051 | { |
---|
| 1052 | yyp += yytnamerr (yyp, yyarg[yyi++]); |
---|
| 1053 | yyformat += 2; |
---|
| 1054 | } |
---|
| 1055 | else |
---|
| 1056 | { |
---|
| 1057 | yyp++; |
---|
| 1058 | yyformat++; |
---|
| 1059 | } |
---|
| 1060 | } |
---|
| 1061 | return 0; |
---|
[458] | 1062 | } |
---|
| 1063 | #endif /* YYERROR_VERBOSE */ |
---|
| 1064 | |
---|
| 1065 | /*-----------------------------------------------. |
---|
| 1066 | | Release the memory associated to this symbol. | |
---|
| 1067 | `-----------------------------------------------*/ |
---|
| 1068 | |
---|
| 1069 | static void |
---|
| 1070 | yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) |
---|
| 1071 | { |
---|
| 1072 | YYUSE (yyvaluep); |
---|
| 1073 | if (!yymsg) |
---|
| 1074 | yymsg = "Deleting"; |
---|
| 1075 | YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); |
---|
| 1076 | |
---|
[642] | 1077 | YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN |
---|
| 1078 | YYUSE (yytype); |
---|
| 1079 | YY_IGNORE_MAYBE_UNINITIALIZED_END |
---|
[458] | 1080 | } |
---|
| 1081 | |
---|
| 1082 | |
---|
| 1083 | |
---|
[642] | 1084 | |
---|
[458] | 1085 | /* The lookahead symbol. */ |
---|
| 1086 | int yychar; |
---|
| 1087 | |
---|
| 1088 | /* The semantic value of the lookahead symbol. */ |
---|
| 1089 | YYSTYPE yylval; |
---|
| 1090 | /* Number of syntax errors so far. */ |
---|
| 1091 | int yynerrs; |
---|
| 1092 | |
---|
| 1093 | |
---|
[642] | 1094 | /*----------. |
---|
| 1095 | | yyparse. | |
---|
| 1096 | `----------*/ |
---|
[458] | 1097 | |
---|
| 1098 | int |
---|
| 1099 | yyparse (void) |
---|
| 1100 | { |
---|
| 1101 | int yystate; |
---|
| 1102 | /* Number of tokens to shift before error messages enabled. */ |
---|
| 1103 | int yyerrstatus; |
---|
| 1104 | |
---|
| 1105 | /* The stacks and their tools: |
---|
[642] | 1106 | 'yyss': related to states. |
---|
| 1107 | 'yyvs': related to semantic values. |
---|
[458] | 1108 | |
---|
[642] | 1109 | Refer to the stacks through separate pointers, to allow yyoverflow |
---|
[458] | 1110 | to reallocate them elsewhere. */ |
---|
| 1111 | |
---|
| 1112 | /* The state stack. */ |
---|
| 1113 | yytype_int16 yyssa[YYINITDEPTH]; |
---|
| 1114 | yytype_int16 *yyss; |
---|
| 1115 | yytype_int16 *yyssp; |
---|
| 1116 | |
---|
| 1117 | /* The semantic value stack. */ |
---|
| 1118 | YYSTYPE yyvsa[YYINITDEPTH]; |
---|
| 1119 | YYSTYPE *yyvs; |
---|
| 1120 | YYSTYPE *yyvsp; |
---|
| 1121 | |
---|
| 1122 | YYSIZE_T yystacksize; |
---|
| 1123 | |
---|
| 1124 | int yyn; |
---|
| 1125 | int yyresult; |
---|
| 1126 | /* Lookahead token as an internal (translated) token number. */ |
---|
[642] | 1127 | int yytoken = 0; |
---|
[458] | 1128 | /* The variables used to return semantic value and location from the |
---|
| 1129 | action routines. */ |
---|
| 1130 | YYSTYPE yyval; |
---|
| 1131 | |
---|
| 1132 | #if YYERROR_VERBOSE |
---|
| 1133 | /* Buffer for error messages, and its allocated size. */ |
---|
| 1134 | char yymsgbuf[128]; |
---|
| 1135 | char *yymsg = yymsgbuf; |
---|
| 1136 | YYSIZE_T yymsg_alloc = sizeof yymsgbuf; |
---|
| 1137 | #endif |
---|
| 1138 | |
---|
| 1139 | #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) |
---|
| 1140 | |
---|
| 1141 | /* The number of symbols on the RHS of the reduced rule. |
---|
| 1142 | Keep to zero when no symbol should be popped. */ |
---|
| 1143 | int yylen = 0; |
---|
| 1144 | |
---|
[642] | 1145 | yyssp = yyss = yyssa; |
---|
| 1146 | yyvsp = yyvs = yyvsa; |
---|
[458] | 1147 | yystacksize = YYINITDEPTH; |
---|
| 1148 | |
---|
| 1149 | YYDPRINTF ((stderr, "Starting parse\n")); |
---|
| 1150 | |
---|
| 1151 | yystate = 0; |
---|
| 1152 | yyerrstatus = 0; |
---|
| 1153 | yynerrs = 0; |
---|
| 1154 | yychar = YYEMPTY; /* Cause a token to be read. */ |
---|
| 1155 | goto yysetstate; |
---|
| 1156 | |
---|
| 1157 | /*------------------------------------------------------------. |
---|
| 1158 | | yynewstate -- Push a new state, which is found in yystate. | |
---|
| 1159 | `------------------------------------------------------------*/ |
---|
| 1160 | yynewstate: |
---|
| 1161 | /* In all cases, when you get here, the value and location stacks |
---|
| 1162 | have just been pushed. So pushing a state here evens the stacks. */ |
---|
| 1163 | yyssp++; |
---|
| 1164 | |
---|
| 1165 | yysetstate: |
---|
| 1166 | *yyssp = yystate; |
---|
| 1167 | |
---|
| 1168 | if (yyss + yystacksize - 1 <= yyssp) |
---|
| 1169 | { |
---|
| 1170 | /* Get the current used size of the three stacks, in elements. */ |
---|
| 1171 | YYSIZE_T yysize = yyssp - yyss + 1; |
---|
| 1172 | |
---|
| 1173 | #ifdef yyoverflow |
---|
| 1174 | { |
---|
[642] | 1175 | /* Give user a chance to reallocate the stack. Use copies of |
---|
| 1176 | these so that the &'s don't force the real ones into |
---|
| 1177 | memory. */ |
---|
| 1178 | YYSTYPE *yyvs1 = yyvs; |
---|
| 1179 | yytype_int16 *yyss1 = yyss; |
---|
[458] | 1180 | |
---|
[642] | 1181 | /* Each stack pointer address is followed by the size of the |
---|
| 1182 | data in use in that stack, in bytes. This used to be a |
---|
| 1183 | conditional around just the two extra args, but that might |
---|
| 1184 | be undefined if yyoverflow is a macro. */ |
---|
| 1185 | yyoverflow (YY_("memory exhausted"), |
---|
| 1186 | &yyss1, yysize * sizeof (*yyssp), |
---|
| 1187 | &yyvs1, yysize * sizeof (*yyvsp), |
---|
| 1188 | &yystacksize); |
---|
[458] | 1189 | |
---|
[642] | 1190 | yyss = yyss1; |
---|
| 1191 | yyvs = yyvs1; |
---|
[458] | 1192 | } |
---|
| 1193 | #else /* no yyoverflow */ |
---|
| 1194 | # ifndef YYSTACK_RELOCATE |
---|
| 1195 | goto yyexhaustedlab; |
---|
| 1196 | # else |
---|
| 1197 | /* Extend the stack our own way. */ |
---|
| 1198 | if (YYMAXDEPTH <= yystacksize) |
---|
[642] | 1199 | goto yyexhaustedlab; |
---|
[458] | 1200 | yystacksize *= 2; |
---|
| 1201 | if (YYMAXDEPTH < yystacksize) |
---|
[642] | 1202 | yystacksize = YYMAXDEPTH; |
---|
[458] | 1203 | |
---|
| 1204 | { |
---|
[642] | 1205 | yytype_int16 *yyss1 = yyss; |
---|
| 1206 | union yyalloc *yyptr = |
---|
| 1207 | (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); |
---|
| 1208 | if (! yyptr) |
---|
| 1209 | goto yyexhaustedlab; |
---|
| 1210 | YYSTACK_RELOCATE (yyss_alloc, yyss); |
---|
| 1211 | YYSTACK_RELOCATE (yyvs_alloc, yyvs); |
---|
[458] | 1212 | # undef YYSTACK_RELOCATE |
---|
[642] | 1213 | if (yyss1 != yyssa) |
---|
| 1214 | YYSTACK_FREE (yyss1); |
---|
[458] | 1215 | } |
---|
| 1216 | # endif |
---|
| 1217 | #endif /* no yyoverflow */ |
---|
| 1218 | |
---|
| 1219 | yyssp = yyss + yysize - 1; |
---|
| 1220 | yyvsp = yyvs + yysize - 1; |
---|
| 1221 | |
---|
| 1222 | YYDPRINTF ((stderr, "Stack size increased to %lu\n", |
---|
[642] | 1223 | (unsigned long int) yystacksize)); |
---|
[458] | 1224 | |
---|
| 1225 | if (yyss + yystacksize - 1 <= yyssp) |
---|
[642] | 1226 | YYABORT; |
---|
[458] | 1227 | } |
---|
| 1228 | |
---|
| 1229 | YYDPRINTF ((stderr, "Entering state %d\n", yystate)); |
---|
| 1230 | |
---|
| 1231 | if (yystate == YYFINAL) |
---|
| 1232 | YYACCEPT; |
---|
| 1233 | |
---|
| 1234 | goto yybackup; |
---|
| 1235 | |
---|
| 1236 | /*-----------. |
---|
| 1237 | | yybackup. | |
---|
| 1238 | `-----------*/ |
---|
| 1239 | yybackup: |
---|
| 1240 | |
---|
| 1241 | /* Do appropriate processing given the current state. Read a |
---|
| 1242 | lookahead token if we need one and don't already have one. */ |
---|
| 1243 | |
---|
| 1244 | /* First try to decide what to do without reference to lookahead token. */ |
---|
| 1245 | yyn = yypact[yystate]; |
---|
[642] | 1246 | if (yypact_value_is_default (yyn)) |
---|
[458] | 1247 | goto yydefault; |
---|
| 1248 | |
---|
| 1249 | /* Not known => get a lookahead token if don't already have one. */ |
---|
| 1250 | |
---|
| 1251 | /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ |
---|
| 1252 | if (yychar == YYEMPTY) |
---|
| 1253 | { |
---|
| 1254 | YYDPRINTF ((stderr, "Reading a token: ")); |
---|
[642] | 1255 | yychar = yylex (); |
---|
[458] | 1256 | } |
---|
| 1257 | |
---|
| 1258 | if (yychar <= YYEOF) |
---|
| 1259 | { |
---|
| 1260 | yychar = yytoken = YYEOF; |
---|
| 1261 | YYDPRINTF ((stderr, "Now at end of input.\n")); |
---|
| 1262 | } |
---|
| 1263 | else |
---|
| 1264 | { |
---|
| 1265 | yytoken = YYTRANSLATE (yychar); |
---|
| 1266 | YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); |
---|
| 1267 | } |
---|
| 1268 | |
---|
| 1269 | /* If the proper action on seeing token YYTOKEN is to reduce or to |
---|
| 1270 | detect an error, take that action. */ |
---|
| 1271 | yyn += yytoken; |
---|
| 1272 | if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) |
---|
| 1273 | goto yydefault; |
---|
| 1274 | yyn = yytable[yyn]; |
---|
| 1275 | if (yyn <= 0) |
---|
| 1276 | { |
---|
[642] | 1277 | if (yytable_value_is_error (yyn)) |
---|
| 1278 | goto yyerrlab; |
---|
[458] | 1279 | yyn = -yyn; |
---|
| 1280 | goto yyreduce; |
---|
| 1281 | } |
---|
| 1282 | |
---|
| 1283 | /* Count tokens shifted since error; after three, turn off error |
---|
| 1284 | status. */ |
---|
| 1285 | if (yyerrstatus) |
---|
| 1286 | yyerrstatus--; |
---|
| 1287 | |
---|
| 1288 | /* Shift the lookahead token. */ |
---|
| 1289 | YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); |
---|
| 1290 | |
---|
| 1291 | /* Discard the shifted token. */ |
---|
| 1292 | yychar = YYEMPTY; |
---|
| 1293 | |
---|
| 1294 | yystate = yyn; |
---|
[642] | 1295 | YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN |
---|
[458] | 1296 | *++yyvsp = yylval; |
---|
[642] | 1297 | YY_IGNORE_MAYBE_UNINITIALIZED_END |
---|
[458] | 1298 | |
---|
| 1299 | goto yynewstate; |
---|
| 1300 | |
---|
| 1301 | |
---|
| 1302 | /*-----------------------------------------------------------. |
---|
| 1303 | | yydefault -- do the default action for the current state. | |
---|
| 1304 | `-----------------------------------------------------------*/ |
---|
| 1305 | yydefault: |
---|
| 1306 | yyn = yydefact[yystate]; |
---|
| 1307 | if (yyn == 0) |
---|
| 1308 | goto yyerrlab; |
---|
| 1309 | goto yyreduce; |
---|
| 1310 | |
---|
| 1311 | |
---|
| 1312 | /*-----------------------------. |
---|
| 1313 | | yyreduce -- Do a reduction. | |
---|
| 1314 | `-----------------------------*/ |
---|
| 1315 | yyreduce: |
---|
| 1316 | /* yyn is the number of a rule to reduce with. */ |
---|
| 1317 | yylen = yyr2[yyn]; |
---|
| 1318 | |
---|
| 1319 | /* If YYLEN is nonzero, implement the default value of the action: |
---|
[642] | 1320 | '$$ = $1'. |
---|
[458] | 1321 | |
---|
| 1322 | Otherwise, the following line sets YYVAL to garbage. |
---|
| 1323 | This behavior is undocumented and Bison |
---|
| 1324 | users should not rely upon it. Assigning to YYVAL |
---|
| 1325 | unconditionally makes the parser a bit smaller, and it avoids a |
---|
| 1326 | GCC warning that YYVAL may be used uninitialized. */ |
---|
| 1327 | yyval = yyvsp[1-yylen]; |
---|
| 1328 | |
---|
| 1329 | |
---|
| 1330 | YY_REDUCE_PRINT (yyn); |
---|
| 1331 | switch (yyn) |
---|
| 1332 | { |
---|
| 1333 | case 2: |
---|
[728] | 1334 | #line 61 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1335 | { /* Nothing to do */ } |
---|
[728] | 1336 | #line 1337 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1337 | break; |
---|
| 1338 | |
---|
| 1339 | case 3: |
---|
[728] | 1340 | #line 62 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1341 | { parsed = (yyvsp[-1].filterNode); } |
---|
[728] | 1342 | #line 1343 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1343 | break; |
---|
| 1344 | |
---|
| 1345 | case 4: |
---|
[728] | 1346 | #line 66 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1347 | { (yyval.scalarNode) = new CScalarValExprNode(*(yyvsp[0].str)); delete (yyvsp[0].str); } |
---|
[728] | 1348 | #line 1349 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1349 | break; |
---|
| 1350 | |
---|
| 1351 | case 5: |
---|
[728] | 1352 | #line 67 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1353 | { (yyval.scalarNode) = new CScalarVarExprNode(*(yyvsp[0].str)); delete (yyvsp[0].str); } |
---|
[728] | 1354 | #line 1355 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1355 | break; |
---|
| 1356 | |
---|
| 1357 | case 6: |
---|
[728] | 1358 | #line 68 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1359 | { (yyval.scalarNode) = new CScalarBinaryOpExprNode((yyvsp[-2].scalarNode), "add", (yyvsp[0].scalarNode)); } |
---|
[728] | 1360 | #line 1361 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1361 | break; |
---|
| 1362 | |
---|
| 1363 | case 7: |
---|
[728] | 1364 | #line 69 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1365 | { (yyval.scalarNode) = new CScalarBinaryOpExprNode((yyvsp[-2].scalarNode), "minus", (yyvsp[0].scalarNode)); } |
---|
[728] | 1366 | #line 1367 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1367 | break; |
---|
| 1368 | |
---|
| 1369 | case 8: |
---|
[728] | 1370 | #line 70 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1371 | { (yyval.scalarNode) = new CScalarBinaryOpExprNode((yyvsp[-2].scalarNode), "mult", (yyvsp[0].scalarNode)); } |
---|
[728] | 1372 | #line 1373 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1373 | break; |
---|
| 1374 | |
---|
| 1375 | case 9: |
---|
[728] | 1376 | #line 71 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1377 | { (yyval.scalarNode) = new CScalarBinaryOpExprNode((yyvsp[-2].scalarNode), "div", (yyvsp[0].scalarNode)); } |
---|
[728] | 1378 | #line 1379 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1379 | break; |
---|
| 1380 | |
---|
| 1381 | case 10: |
---|
[728] | 1382 | #line 72 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1383 | { (yyval.scalarNode) = new CScalarUnaryOpExprNode("neg", (yyvsp[0].scalarNode)); } |
---|
[728] | 1384 | #line 1385 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1385 | break; |
---|
| 1386 | |
---|
| 1387 | case 11: |
---|
[728] | 1388 | #line 73 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1389 | { (yyval.scalarNode) = new CScalarBinaryOpExprNode((yyvsp[-2].scalarNode), "pow", (yyvsp[0].scalarNode)); } |
---|
[728] | 1390 | #line 1391 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1391 | break; |
---|
| 1392 | |
---|
| 1393 | case 12: |
---|
[728] | 1394 | #line 74 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1395 | { (yyval.scalarNode) = new CScalarBinaryOpExprNode((yyvsp[-2].scalarNode), "eq", (yyvsp[0].scalarNode)); } |
---|
| 1396 | #line 1397 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1397 | break; |
---|
| 1398 | |
---|
| 1399 | case 13: |
---|
[728] | 1400 | #line 75 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1401 | { (yyval.scalarNode) = new CScalarBinaryOpExprNode((yyvsp[-2].scalarNode), "lt", (yyvsp[0].scalarNode)); } |
---|
| 1402 | #line 1403 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1403 | break; |
---|
| 1404 | |
---|
| 1405 | case 14: |
---|
[728] | 1406 | #line 76 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1407 | { (yyval.scalarNode) = new CScalarBinaryOpExprNode((yyvsp[-2].scalarNode), "gt", (yyvsp[0].scalarNode)); } |
---|
| 1408 | #line 1409 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1409 | break; |
---|
| 1410 | |
---|
| 1411 | case 15: |
---|
[642] | 1412 | #line 77 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[728] | 1413 | { (yyval.scalarNode) = new CScalarBinaryOpExprNode((yyvsp[-2].scalarNode), "le", (yyvsp[0].scalarNode)); } |
---|
| 1414 | #line 1415 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1415 | break; |
---|
| 1416 | |
---|
| 1417 | case 16: |
---|
| 1418 | #line 78 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1419 | { (yyval.scalarNode) = new CScalarBinaryOpExprNode((yyvsp[-2].scalarNode), "ge", (yyvsp[0].scalarNode)); } |
---|
| 1420 | #line 1421 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1421 | break; |
---|
| 1422 | |
---|
| 1423 | case 17: |
---|
| 1424 | #line 79 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1425 | { (yyval.scalarNode) = (yyvsp[-1].scalarNode); } |
---|
| 1426 | #line 1427 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1427 | break; |
---|
| 1428 | |
---|
| 1429 | case 18: |
---|
| 1430 | #line 80 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1431 | { (yyval.scalarNode) = new CScalarUnaryOpExprNode(*(yyvsp[-3].str), (yyvsp[-1].scalarNode)); delete (yyvsp[-3].str); } |
---|
| 1432 | #line 1433 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1433 | break; |
---|
| 1434 | |
---|
| 1435 | case 19: |
---|
| 1436 | #line 84 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1437 | { (yyval.filterNode) = new CFilterFieldExprNode(*(yyvsp[0].str)); delete (yyvsp[0].str); } |
---|
[728] | 1438 | #line 1439 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1439 | break; |
---|
| 1440 | |
---|
[728] | 1441 | case 20: |
---|
| 1442 | #line 85 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[643] | 1443 | { (yyval.filterNode) = new CFilterTemporalFieldExprNode(*(yyvsp[0].str)); delete (yyvsp[0].str); } |
---|
[728] | 1444 | #line 1445 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1445 | break; |
---|
| 1446 | |
---|
[728] | 1447 | case 21: |
---|
| 1448 | #line 86 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1449 | { (yyval.filterNode) = new CFilterFieldFieldOpExprNode((yyvsp[-2].filterNode), "add", (yyvsp[0].filterNode)); } |
---|
[728] | 1450 | #line 1451 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1451 | break; |
---|
| 1452 | |
---|
[728] | 1453 | case 22: |
---|
| 1454 | #line 87 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1455 | { (yyval.filterNode) = new CFilterFieldFieldOpExprNode((yyvsp[-2].filterNode), "minus", (yyvsp[0].filterNode)); } |
---|
[728] | 1456 | #line 1457 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1457 | break; |
---|
| 1458 | |
---|
[728] | 1459 | case 23: |
---|
| 1460 | #line 88 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1461 | { (yyval.filterNode) = new CFilterFieldFieldOpExprNode((yyvsp[-2].filterNode), "mult", (yyvsp[0].filterNode)); } |
---|
[728] | 1462 | #line 1463 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1463 | break; |
---|
| 1464 | |
---|
[728] | 1465 | case 24: |
---|
| 1466 | #line 89 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1467 | { (yyval.filterNode) = new CFilterFieldFieldOpExprNode((yyvsp[-2].filterNode), "div", (yyvsp[0].filterNode)); } |
---|
[728] | 1468 | #line 1469 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1469 | break; |
---|
| 1470 | |
---|
[728] | 1471 | case 25: |
---|
| 1472 | #line 90 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1473 | { (yyval.filterNode) = new CFilterUnaryOpExprNode("neg", (yyvsp[0].filterNode)); } |
---|
[728] | 1474 | #line 1475 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1475 | break; |
---|
| 1476 | |
---|
[728] | 1477 | case 26: |
---|
| 1478 | #line 91 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1479 | { (yyval.filterNode) = new CFilterFieldFieldOpExprNode((yyvsp[-2].filterNode), "pow", (yyvsp[0].filterNode)); } |
---|
[728] | 1480 | #line 1481 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1481 | break; |
---|
| 1482 | |
---|
[728] | 1483 | case 27: |
---|
| 1484 | #line 92 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1485 | { (yyval.filterNode) = new CFilterFieldFieldOpExprNode((yyvsp[-2].filterNode), "eq", (yyvsp[0].filterNode)); } |
---|
| 1486 | #line 1487 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1487 | break; |
---|
| 1488 | |
---|
| 1489 | case 28: |
---|
| 1490 | #line 93 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1491 | { (yyval.filterNode) = new CFilterFieldFieldOpExprNode((yyvsp[-2].filterNode), "lt", (yyvsp[0].filterNode)); } |
---|
| 1492 | #line 1493 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1493 | break; |
---|
| 1494 | |
---|
| 1495 | case 29: |
---|
| 1496 | #line 94 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1497 | { (yyval.filterNode) = new CFilterFieldFieldOpExprNode((yyvsp[-2].filterNode), "gt", (yyvsp[0].filterNode)); } |
---|
| 1498 | #line 1499 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1499 | break; |
---|
| 1500 | |
---|
| 1501 | case 30: |
---|
| 1502 | #line 95 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1503 | { (yyval.filterNode) = new CFilterFieldFieldOpExprNode((yyvsp[-2].filterNode), "le", (yyvsp[0].filterNode)); } |
---|
| 1504 | #line 1505 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1505 | break; |
---|
| 1506 | |
---|
| 1507 | case 31: |
---|
| 1508 | #line 96 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1509 | { (yyval.filterNode) = new CFilterFieldFieldOpExprNode((yyvsp[-2].filterNode), "ge", (yyvsp[0].filterNode)); } |
---|
| 1510 | #line 1511 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1511 | break; |
---|
| 1512 | |
---|
| 1513 | case 32: |
---|
| 1514 | #line 97 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1515 | { (yyval.filterNode) = (yyvsp[-1].filterNode); } |
---|
[728] | 1516 | #line 1517 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1517 | break; |
---|
| 1518 | |
---|
[728] | 1519 | case 33: |
---|
| 1520 | #line 98 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1521 | { (yyval.filterNode) = new CFilterFieldScalarOpExprNode((yyvsp[-2].filterNode), "add", (yyvsp[0].scalarNode)); } |
---|
[728] | 1522 | #line 1523 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1523 | break; |
---|
| 1524 | |
---|
[728] | 1525 | case 34: |
---|
| 1526 | #line 99 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1527 | { (yyval.filterNode) = new CFilterScalarFieldOpExprNode((yyvsp[-2].scalarNode), "add", (yyvsp[0].filterNode)); } |
---|
[728] | 1528 | #line 1529 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1529 | break; |
---|
| 1530 | |
---|
[728] | 1531 | case 35: |
---|
| 1532 | #line 100 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1533 | { (yyval.filterNode) = new CFilterFieldScalarOpExprNode((yyvsp[-2].filterNode), "minus", (yyvsp[0].scalarNode)); } |
---|
[728] | 1534 | #line 1535 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1535 | break; |
---|
| 1536 | |
---|
[728] | 1537 | case 36: |
---|
| 1538 | #line 101 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1539 | { (yyval.filterNode) = new CFilterScalarFieldOpExprNode((yyvsp[-2].scalarNode), "minus", (yyvsp[0].filterNode)); } |
---|
[728] | 1540 | #line 1541 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1541 | break; |
---|
| 1542 | |
---|
[728] | 1543 | case 37: |
---|
| 1544 | #line 102 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1545 | { (yyval.filterNode) = new CFilterFieldScalarOpExprNode((yyvsp[-2].filterNode), "mult", (yyvsp[0].scalarNode)); } |
---|
[728] | 1546 | #line 1547 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1547 | break; |
---|
| 1548 | |
---|
[728] | 1549 | case 38: |
---|
| 1550 | #line 103 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1551 | { (yyval.filterNode) = new CFilterScalarFieldOpExprNode((yyvsp[-2].scalarNode), "mult", (yyvsp[0].filterNode)); } |
---|
[728] | 1552 | #line 1553 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1553 | break; |
---|
| 1554 | |
---|
[728] | 1555 | case 39: |
---|
| 1556 | #line 104 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1557 | { (yyval.filterNode) = new CFilterFieldScalarOpExprNode((yyvsp[-2].filterNode), "div", (yyvsp[0].scalarNode)); } |
---|
[728] | 1558 | #line 1559 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1559 | break; |
---|
| 1560 | |
---|
[728] | 1561 | case 40: |
---|
| 1562 | #line 105 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1563 | { (yyval.filterNode) = new CFilterScalarFieldOpExprNode((yyvsp[-2].scalarNode), "div", (yyvsp[0].filterNode)); } |
---|
[728] | 1564 | #line 1565 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1565 | break; |
---|
| 1566 | |
---|
[728] | 1567 | case 41: |
---|
| 1568 | #line 106 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1569 | { (yyval.filterNode) = new CFilterFieldScalarOpExprNode((yyvsp[-2].filterNode), "pow", (yyvsp[0].scalarNode)); } |
---|
[728] | 1570 | #line 1571 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1571 | break; |
---|
| 1572 | |
---|
[728] | 1573 | case 42: |
---|
| 1574 | #line 107 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1575 | { (yyval.filterNode) = new CFilterFieldScalarOpExprNode((yyvsp[-2].filterNode), "eq", (yyvsp[0].scalarNode)); } |
---|
| 1576 | #line 1577 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1577 | break; |
---|
| 1578 | |
---|
| 1579 | case 43: |
---|
| 1580 | #line 108 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1581 | { (yyval.filterNode) = new CFilterScalarFieldOpExprNode((yyvsp[-2].scalarNode), "eq", (yyvsp[0].filterNode)); } |
---|
| 1582 | #line 1583 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1583 | break; |
---|
| 1584 | |
---|
| 1585 | case 44: |
---|
| 1586 | #line 109 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1587 | { (yyval.filterNode) = new CFilterFieldScalarOpExprNode((yyvsp[-2].filterNode), "lt", (yyvsp[0].scalarNode)); } |
---|
| 1588 | #line 1589 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1589 | break; |
---|
| 1590 | |
---|
| 1591 | case 45: |
---|
| 1592 | #line 110 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1593 | { (yyval.filterNode) = new CFilterScalarFieldOpExprNode((yyvsp[-2].scalarNode), "lt", (yyvsp[0].filterNode)); } |
---|
| 1594 | #line 1595 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1595 | break; |
---|
| 1596 | |
---|
| 1597 | case 46: |
---|
| 1598 | #line 111 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1599 | { (yyval.filterNode) = new CFilterFieldScalarOpExprNode((yyvsp[-2].filterNode), "gt", (yyvsp[0].scalarNode)); } |
---|
| 1600 | #line 1601 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1601 | break; |
---|
| 1602 | |
---|
| 1603 | case 47: |
---|
| 1604 | #line 112 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1605 | { (yyval.filterNode) = new CFilterScalarFieldOpExprNode((yyvsp[-2].scalarNode), "gt", (yyvsp[0].filterNode)); } |
---|
| 1606 | #line 1607 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1607 | break; |
---|
| 1608 | |
---|
| 1609 | case 48: |
---|
| 1610 | #line 113 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1611 | { (yyval.filterNode) = new CFilterFieldScalarOpExprNode((yyvsp[-2].filterNode), "le", (yyvsp[0].scalarNode)); } |
---|
| 1612 | #line 1613 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1613 | break; |
---|
| 1614 | |
---|
| 1615 | case 49: |
---|
| 1616 | #line 114 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1617 | { (yyval.filterNode) = new CFilterScalarFieldOpExprNode((yyvsp[-2].scalarNode), "le", (yyvsp[0].filterNode)); } |
---|
| 1618 | #line 1619 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1619 | break; |
---|
| 1620 | |
---|
| 1621 | case 50: |
---|
| 1622 | #line 115 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1623 | { (yyval.filterNode) = new CFilterFieldScalarOpExprNode((yyvsp[-2].filterNode), "ge", (yyvsp[0].scalarNode)); } |
---|
| 1624 | #line 1625 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1625 | break; |
---|
| 1626 | |
---|
| 1627 | case 51: |
---|
| 1628 | #line 116 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
| 1629 | { (yyval.filterNode) = new CFilterScalarFieldOpExprNode((yyvsp[-2].scalarNode), "ge", (yyvsp[0].filterNode)); } |
---|
| 1630 | #line 1631 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
| 1631 | break; |
---|
| 1632 | |
---|
| 1633 | case 52: |
---|
| 1634 | #line 117 "yacc_parser.yacc" /* yacc.c:1646 */ |
---|
[642] | 1635 | { (yyval.filterNode) = new CFilterUnaryOpExprNode(*(yyvsp[-3].str), (yyvsp[-1].filterNode)); delete (yyvsp[-3].str); } |
---|
[728] | 1636 | #line 1637 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1637 | break; |
---|
| 1638 | |
---|
| 1639 | |
---|
[728] | 1640 | #line 1641 "yacc_parser.cpp" /* yacc.c:1646 */ |
---|
[458] | 1641 | default: break; |
---|
| 1642 | } |
---|
[642] | 1643 | /* User semantic actions sometimes alter yychar, and that requires |
---|
| 1644 | that yytoken be updated with the new translation. We take the |
---|
| 1645 | approach of translating immediately before every use of yytoken. |
---|
| 1646 | One alternative is translating here after every semantic action, |
---|
| 1647 | but that translation would be missed if the semantic action invokes |
---|
| 1648 | YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or |
---|
| 1649 | if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an |
---|
| 1650 | incorrect destructor might then be invoked immediately. In the |
---|
| 1651 | case of YYERROR or YYBACKUP, subsequent parser actions might lead |
---|
| 1652 | to an incorrect destructor call or verbose syntax error message |
---|
| 1653 | before the lookahead is translated. */ |
---|
[458] | 1654 | YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); |
---|
| 1655 | |
---|
| 1656 | YYPOPSTACK (yylen); |
---|
| 1657 | yylen = 0; |
---|
| 1658 | YY_STACK_PRINT (yyss, yyssp); |
---|
| 1659 | |
---|
| 1660 | *++yyvsp = yyval; |
---|
| 1661 | |
---|
[642] | 1662 | /* Now 'shift' the result of the reduction. Determine what state |
---|
[458] | 1663 | that goes to, based on the state we popped back to and the rule |
---|
| 1664 | number reduced by. */ |
---|
| 1665 | |
---|
| 1666 | yyn = yyr1[yyn]; |
---|
| 1667 | |
---|
| 1668 | yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; |
---|
| 1669 | if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) |
---|
| 1670 | yystate = yytable[yystate]; |
---|
| 1671 | else |
---|
| 1672 | yystate = yydefgoto[yyn - YYNTOKENS]; |
---|
| 1673 | |
---|
| 1674 | goto yynewstate; |
---|
| 1675 | |
---|
| 1676 | |
---|
[642] | 1677 | /*--------------------------------------. |
---|
| 1678 | | yyerrlab -- here on detecting error. | |
---|
| 1679 | `--------------------------------------*/ |
---|
[458] | 1680 | yyerrlab: |
---|
[642] | 1681 | /* Make sure we have latest lookahead translation. See comments at |
---|
| 1682 | user semantic actions for why this is necessary. */ |
---|
| 1683 | yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); |
---|
| 1684 | |
---|
[458] | 1685 | /* If not already recovering from an error, report this error. */ |
---|
| 1686 | if (!yyerrstatus) |
---|
| 1687 | { |
---|
| 1688 | ++yynerrs; |
---|
| 1689 | #if ! YYERROR_VERBOSE |
---|
| 1690 | yyerror (YY_("syntax error")); |
---|
| 1691 | #else |
---|
[642] | 1692 | # define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ |
---|
| 1693 | yyssp, yytoken) |
---|
[458] | 1694 | { |
---|
[642] | 1695 | char const *yymsgp = YY_("syntax error"); |
---|
| 1696 | int yysyntax_error_status; |
---|
| 1697 | yysyntax_error_status = YYSYNTAX_ERROR; |
---|
| 1698 | if (yysyntax_error_status == 0) |
---|
| 1699 | yymsgp = yymsg; |
---|
| 1700 | else if (yysyntax_error_status == 1) |
---|
| 1701 | { |
---|
| 1702 | if (yymsg != yymsgbuf) |
---|
| 1703 | YYSTACK_FREE (yymsg); |
---|
| 1704 | yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); |
---|
| 1705 | if (!yymsg) |
---|
| 1706 | { |
---|
| 1707 | yymsg = yymsgbuf; |
---|
| 1708 | yymsg_alloc = sizeof yymsgbuf; |
---|
| 1709 | yysyntax_error_status = 2; |
---|
| 1710 | } |
---|
| 1711 | else |
---|
| 1712 | { |
---|
| 1713 | yysyntax_error_status = YYSYNTAX_ERROR; |
---|
| 1714 | yymsgp = yymsg; |
---|
| 1715 | } |
---|
| 1716 | } |
---|
| 1717 | yyerror (yymsgp); |
---|
| 1718 | if (yysyntax_error_status == 2) |
---|
| 1719 | goto yyexhaustedlab; |
---|
[458] | 1720 | } |
---|
[642] | 1721 | # undef YYSYNTAX_ERROR |
---|
[458] | 1722 | #endif |
---|
| 1723 | } |
---|
| 1724 | |
---|
| 1725 | |
---|
| 1726 | |
---|
| 1727 | if (yyerrstatus == 3) |
---|
| 1728 | { |
---|
| 1729 | /* If just tried and failed to reuse lookahead token after an |
---|
[642] | 1730 | error, discard it. */ |
---|
[458] | 1731 | |
---|
| 1732 | if (yychar <= YYEOF) |
---|
[642] | 1733 | { |
---|
| 1734 | /* Return failure if at end of input. */ |
---|
| 1735 | if (yychar == YYEOF) |
---|
| 1736 | YYABORT; |
---|
| 1737 | } |
---|
[458] | 1738 | else |
---|
[642] | 1739 | { |
---|
| 1740 | yydestruct ("Error: discarding", |
---|
| 1741 | yytoken, &yylval); |
---|
| 1742 | yychar = YYEMPTY; |
---|
| 1743 | } |
---|
[458] | 1744 | } |
---|
| 1745 | |
---|
| 1746 | /* Else will try to reuse lookahead token after shifting the error |
---|
| 1747 | token. */ |
---|
| 1748 | goto yyerrlab1; |
---|
| 1749 | |
---|
| 1750 | |
---|
| 1751 | /*---------------------------------------------------. |
---|
| 1752 | | yyerrorlab -- error raised explicitly by YYERROR. | |
---|
| 1753 | `---------------------------------------------------*/ |
---|
| 1754 | yyerrorlab: |
---|
| 1755 | |
---|
| 1756 | /* Pacify compilers like GCC when the user code never invokes |
---|
| 1757 | YYERROR and the label yyerrorlab therefore never appears in user |
---|
| 1758 | code. */ |
---|
| 1759 | if (/*CONSTCOND*/ 0) |
---|
| 1760 | goto yyerrorlab; |
---|
| 1761 | |
---|
[642] | 1762 | /* Do not reclaim the symbols of the rule whose action triggered |
---|
[458] | 1763 | this YYERROR. */ |
---|
| 1764 | YYPOPSTACK (yylen); |
---|
| 1765 | yylen = 0; |
---|
| 1766 | YY_STACK_PRINT (yyss, yyssp); |
---|
| 1767 | yystate = *yyssp; |
---|
| 1768 | goto yyerrlab1; |
---|
| 1769 | |
---|
| 1770 | |
---|
| 1771 | /*-------------------------------------------------------------. |
---|
| 1772 | | yyerrlab1 -- common code for both syntax error and YYERROR. | |
---|
| 1773 | `-------------------------------------------------------------*/ |
---|
| 1774 | yyerrlab1: |
---|
[642] | 1775 | yyerrstatus = 3; /* Each real token shifted decrements this. */ |
---|
[458] | 1776 | |
---|
| 1777 | for (;;) |
---|
| 1778 | { |
---|
| 1779 | yyn = yypact[yystate]; |
---|
[642] | 1780 | if (!yypact_value_is_default (yyn)) |
---|
| 1781 | { |
---|
| 1782 | yyn += YYTERROR; |
---|
| 1783 | if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) |
---|
| 1784 | { |
---|
| 1785 | yyn = yytable[yyn]; |
---|
| 1786 | if (0 < yyn) |
---|
| 1787 | break; |
---|
| 1788 | } |
---|
| 1789 | } |
---|
[458] | 1790 | |
---|
| 1791 | /* Pop the current state because it cannot handle the error token. */ |
---|
| 1792 | if (yyssp == yyss) |
---|
[642] | 1793 | YYABORT; |
---|
[458] | 1794 | |
---|
| 1795 | |
---|
| 1796 | yydestruct ("Error: popping", |
---|
[642] | 1797 | yystos[yystate], yyvsp); |
---|
[458] | 1798 | YYPOPSTACK (1); |
---|
| 1799 | yystate = *yyssp; |
---|
| 1800 | YY_STACK_PRINT (yyss, yyssp); |
---|
| 1801 | } |
---|
| 1802 | |
---|
[642] | 1803 | YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN |
---|
[458] | 1804 | *++yyvsp = yylval; |
---|
[642] | 1805 | YY_IGNORE_MAYBE_UNINITIALIZED_END |
---|
[458] | 1806 | |
---|
| 1807 | |
---|
| 1808 | /* Shift the error token. */ |
---|
| 1809 | YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); |
---|
| 1810 | |
---|
| 1811 | yystate = yyn; |
---|
| 1812 | goto yynewstate; |
---|
| 1813 | |
---|
| 1814 | |
---|
| 1815 | /*-------------------------------------. |
---|
| 1816 | | yyacceptlab -- YYACCEPT comes here. | |
---|
| 1817 | `-------------------------------------*/ |
---|
| 1818 | yyacceptlab: |
---|
| 1819 | yyresult = 0; |
---|
| 1820 | goto yyreturn; |
---|
| 1821 | |
---|
| 1822 | /*-----------------------------------. |
---|
| 1823 | | yyabortlab -- YYABORT comes here. | |
---|
| 1824 | `-----------------------------------*/ |
---|
| 1825 | yyabortlab: |
---|
| 1826 | yyresult = 1; |
---|
| 1827 | goto yyreturn; |
---|
| 1828 | |
---|
[642] | 1829 | #if !defined yyoverflow || YYERROR_VERBOSE |
---|
[458] | 1830 | /*-------------------------------------------------. |
---|
| 1831 | | yyexhaustedlab -- memory exhaustion comes here. | |
---|
| 1832 | `-------------------------------------------------*/ |
---|
| 1833 | yyexhaustedlab: |
---|
| 1834 | yyerror (YY_("memory exhausted")); |
---|
| 1835 | yyresult = 2; |
---|
| 1836 | /* Fall through. */ |
---|
| 1837 | #endif |
---|
| 1838 | |
---|
| 1839 | yyreturn: |
---|
| 1840 | if (yychar != YYEMPTY) |
---|
[642] | 1841 | { |
---|
| 1842 | /* Make sure we have latest lookahead translation. See comments at |
---|
| 1843 | user semantic actions for why this is necessary. */ |
---|
| 1844 | yytoken = YYTRANSLATE (yychar); |
---|
| 1845 | yydestruct ("Cleanup: discarding lookahead", |
---|
| 1846 | yytoken, &yylval); |
---|
| 1847 | } |
---|
| 1848 | /* Do not reclaim the symbols of the rule whose action triggered |
---|
[458] | 1849 | this YYABORT or YYACCEPT. */ |
---|
| 1850 | YYPOPSTACK (yylen); |
---|
| 1851 | YY_STACK_PRINT (yyss, yyssp); |
---|
| 1852 | while (yyssp != yyss) |
---|
| 1853 | { |
---|
| 1854 | yydestruct ("Cleanup: popping", |
---|
[642] | 1855 | yystos[*yyssp], yyvsp); |
---|
[458] | 1856 | YYPOPSTACK (1); |
---|
| 1857 | } |
---|
| 1858 | #ifndef yyoverflow |
---|
| 1859 | if (yyss != yyssa) |
---|
| 1860 | YYSTACK_FREE (yyss); |
---|
| 1861 | #endif |
---|
| 1862 | #if YYERROR_VERBOSE |
---|
| 1863 | if (yymsg != yymsgbuf) |
---|
| 1864 | YYSTACK_FREE (yymsg); |
---|
| 1865 | #endif |
---|
[642] | 1866 | return yyresult; |
---|
[458] | 1867 | } |
---|
[728] | 1868 | #line 119 "yacc_parser.yacc" /* yacc.c:1906 */ |
---|
[458] | 1869 | |
---|
| 1870 | |
---|
| 1871 | extern "C" |
---|
| 1872 | { |
---|
[642] | 1873 | int yyerror(const char *s) |
---|
[458] | 1874 | { |
---|
[642] | 1875 | ERROR("int yyerror(const char *s)", << "Parsing error: " << s << endl); |
---|
[458] | 1876 | } |
---|
| 1877 | } |
---|
| 1878 | |
---|
| 1879 | namespace xios |
---|
| 1880 | { |
---|
[642] | 1881 | IFilterExprNode* parseExpr(const string& strExpr) |
---|
[458] | 1882 | { |
---|
[642] | 1883 | globalInputText = strExpr; |
---|
| 1884 | globalReadOffset = 0; |
---|
[458] | 1885 | yyparse(); |
---|
[642] | 1886 | return parsed; |
---|
[458] | 1887 | } |
---|
| 1888 | } |
---|
| 1889 | |
---|
| 1890 | |
---|