1 | /* A Bison parser, made by GNU Bison 2.3. */ |
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2 | |
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3 | /* Skeleton implementation for Bison's Yacc-like parsers in C |
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4 | |
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5 | Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 |
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6 | Free Software Foundation, Inc. |
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7 | |
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8 | This program is free software; you can redistribute it and/or modify |
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9 | it under the terms of the GNU General Public License as published by |
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10 | the Free Software Foundation; either version 2, or (at your option) |
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11 | any later version. |
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12 | |
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13 | This program is distributed in the hope that it will be useful, |
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14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 | GNU General Public License for more details. |
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17 | |
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18 | You should have received a copy of the GNU General Public License |
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19 | along with this program; if not, write to the Free Software |
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20 | Foundation, Inc., 51 Franklin Street, Fifth Floor, |
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21 | Boston, MA 02110-1301, USA. */ |
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22 | |
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23 | /* As a special exception, you may create a larger work that contains |
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24 | part or all of the Bison parser skeleton and distribute that work |
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25 | under terms of your choice, so long as that work isn't itself a |
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26 | parser generator using the skeleton or a modified version thereof |
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27 | as a parser skeleton. Alternatively, if you modify or redistribute |
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28 | the parser skeleton itself, you may (at your option) remove this |
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29 | special exception, which will cause the skeleton and the resulting |
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30 | Bison output files to be licensed under the GNU General Public |
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31 | License without this special exception. |
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32 | |
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33 | This special exception was added by the Free Software Foundation in |
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34 | version 2.2 of Bison. */ |
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35 | |
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36 | /* C LALR(1) parser skeleton written by Richard Stallman, by |
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37 | simplifying the original so-called "semantic" parser. */ |
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38 | |
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39 | /* All symbols defined below should begin with yy or YY, to avoid |
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40 | infringing on user name space. This should be done even for local |
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41 | variables, as they might otherwise be expanded by user macros. |
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42 | There are some unavoidable exceptions within include files to |
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43 | define necessary library symbols; they are noted "INFRINGES ON |
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44 | USER NAME SPACE" below. */ |
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45 | |
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46 | /* Identify Bison output. */ |
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47 | #define YYBISON 1 |
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48 | |
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49 | /* Bison version. */ |
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50 | #define YYBISON_VERSION "2.3" |
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51 | |
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52 | /* Skeleton name. */ |
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53 | #define YYSKELETON_NAME "yacc.c" |
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54 | |
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55 | /* Pure parsers. */ |
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56 | #define YYPURE 1 |
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57 | |
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58 | /* Using locations. */ |
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59 | #define YYLSP_NEEDED 0 |
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60 | |
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61 | /* Substitute the variable and function names. */ |
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62 | #define yyparse libconfig_yyparse |
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63 | #define yylex libconfig_yylex |
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64 | #define yyerror libconfig_yyerror |
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65 | #define yylval libconfig_yylval |
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66 | #define yychar libconfig_yychar |
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67 | #define yydebug libconfig_yydebug |
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68 | #define yynerrs libconfig_yynerrs |
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69 | |
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70 | |
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71 | /* Tokens. */ |
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72 | #ifndef YYTOKENTYPE |
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73 | # define YYTOKENTYPE |
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74 | /* Put the tokens into the symbol table, so that GDB and other debuggers |
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75 | know about them. */ |
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76 | enum yytokentype { |
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77 | TOK_BOOLEAN = 258, |
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78 | TOK_INTEGER = 259, |
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79 | TOK_HEX = 260, |
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80 | TOK_INTEGER64 = 261, |
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81 | TOK_HEX64 = 262, |
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82 | TOK_FLOAT = 263, |
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83 | TOK_STRING = 264, |
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84 | TOK_NAME = 265, |
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85 | TOK_EQUALS = 266, |
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86 | TOK_NEWLINE = 267, |
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87 | TOK_ARRAY_START = 268, |
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88 | TOK_ARRAY_END = 269, |
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89 | TOK_LIST_START = 270, |
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90 | TOK_LIST_END = 271, |
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91 | TOK_COMMA = 272, |
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92 | TOK_GROUP_START = 273, |
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93 | TOK_GROUP_END = 274, |
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94 | TOK_END = 275, |
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95 | TOK_GARBAGE = 276 |
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96 | }; |
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97 | #endif |
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98 | /* Tokens. */ |
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99 | #define TOK_BOOLEAN 258 |
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100 | #define TOK_INTEGER 259 |
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101 | #define TOK_HEX 260 |
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102 | #define TOK_INTEGER64 261 |
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103 | #define TOK_HEX64 262 |
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104 | #define TOK_FLOAT 263 |
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105 | #define TOK_STRING 264 |
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106 | #define TOK_NAME 265 |
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107 | #define TOK_EQUALS 266 |
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108 | #define TOK_NEWLINE 267 |
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109 | #define TOK_ARRAY_START 268 |
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110 | #define TOK_ARRAY_END 269 |
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111 | #define TOK_LIST_START 270 |
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112 | #define TOK_LIST_END 271 |
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113 | #define TOK_COMMA 272 |
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114 | #define TOK_GROUP_START 273 |
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115 | #define TOK_GROUP_END 274 |
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116 | #define TOK_END 275 |
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117 | #define TOK_GARBAGE 276 |
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118 | |
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119 | |
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120 | |
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121 | |
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122 | /* Copy the first part of user declarations. */ |
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123 | #line 31 "grammar.y" |
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124 | |
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125 | #include <string.h> |
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126 | #include <stdlib.h> |
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127 | #include "libconfig.h" |
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128 | #ifdef WIN32 |
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129 | #include "wincompat.h" |
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130 | |
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131 | /* prevent warnings about redefined malloc/free in generated code: */ |
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132 | #ifndef _STDLIB_H |
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133 | #define _STDLIB_H |
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134 | #endif |
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135 | |
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136 | #include <malloc.h> |
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137 | #endif |
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138 | #include "private.h" |
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139 | |
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140 | /* these delcarations are provided to suppress compiler warnings */ |
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141 | extern int libconfig_yylex(); |
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142 | extern int libconfig_yyget_lineno(); |
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143 | |
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144 | static const char *err_array_elem_type = "mismatched element type in array"; |
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145 | static const char *err_duplicate_setting = "duplicate setting name"; |
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146 | |
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147 | #define IN_ARRAY() \ |
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148 | (ctx->parent && (ctx->parent->type == CONFIG_TYPE_ARRAY)) |
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149 | |
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150 | #define IN_LIST() \ |
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151 | (ctx->parent && (ctx->parent->type == CONFIG_TYPE_LIST)) |
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152 | |
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153 | #define CAPTURE_PARSE_POS(S) \ |
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154 | (S)->line = (unsigned int)libconfig_yyget_lineno(scanner) |
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155 | |
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156 | void libconfig_yyerror(void *scanner, struct parse_context *ctx, |
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157 | char const *s) |
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158 | { |
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159 | ctx->config->error_line = libconfig_yyget_lineno(scanner); |
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160 | ctx->config->error_text = s; |
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161 | } |
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162 | |
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163 | |
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164 | |
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165 | /* Enabling traces. */ |
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166 | #ifndef YYDEBUG |
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167 | # define YYDEBUG 0 |
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168 | #endif |
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169 | |
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170 | /* Enabling verbose error messages. */ |
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171 | #ifdef YYERROR_VERBOSE |
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172 | # undef YYERROR_VERBOSE |
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173 | # define YYERROR_VERBOSE 1 |
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174 | #else |
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175 | # define YYERROR_VERBOSE 0 |
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176 | #endif |
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177 | |
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178 | /* Enabling the token table. */ |
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179 | #ifndef YYTOKEN_TABLE |
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180 | # define YYTOKEN_TABLE 0 |
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181 | #endif |
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182 | |
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183 | #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED |
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184 | typedef union YYSTYPE |
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185 | #line 73 "grammar.y" |
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186 | { |
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187 | long ival; |
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188 | long long llval; |
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189 | double fval; |
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190 | char *sval; |
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191 | } |
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192 | /* Line 187 of yacc.c. */ |
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193 | #line 194 "grammar.c" |
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194 | YYSTYPE; |
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195 | # define yystype YYSTYPE /* obsolescent; will be withdrawn */ |
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196 | # define YYSTYPE_IS_DECLARED 1 |
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197 | # define YYSTYPE_IS_TRIVIAL 1 |
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198 | #endif |
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199 | |
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200 | |
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201 | |
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202 | /* Copy the second part of user declarations. */ |
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203 | |
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204 | |
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205 | /* Line 216 of yacc.c. */ |
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206 | #line 207 "grammar.c" |
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207 | |
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208 | #ifdef short |
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209 | # undef short |
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210 | #endif |
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211 | |
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212 | #ifdef YYTYPE_UINT8 |
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213 | typedef YYTYPE_UINT8 yytype_uint8; |
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214 | #else |
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215 | typedef unsigned char yytype_uint8; |
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216 | #endif |
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217 | |
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218 | #ifdef YYTYPE_INT8 |
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219 | typedef YYTYPE_INT8 yytype_int8; |
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220 | #elif (defined __STDC__ || defined __C99__FUNC__ \ |
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221 | || defined __cplusplus || defined _MSC_VER) |
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222 | typedef signed char yytype_int8; |
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223 | #else |
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224 | typedef short int yytype_int8; |
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225 | #endif |
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226 | |
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227 | #ifdef YYTYPE_UINT16 |
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228 | typedef YYTYPE_UINT16 yytype_uint16; |
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229 | #else |
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230 | typedef unsigned short int yytype_uint16; |
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231 | #endif |
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232 | |
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233 | #ifdef YYTYPE_INT16 |
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234 | typedef YYTYPE_INT16 yytype_int16; |
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235 | #else |
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236 | typedef short int yytype_int16; |
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237 | #endif |
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238 | |
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239 | #ifndef YYSIZE_T |
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240 | # ifdef __SIZE_TYPE__ |
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241 | # define YYSIZE_T __SIZE_TYPE__ |
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242 | # elif defined size_t |
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243 | # define YYSIZE_T size_t |
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244 | # elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ |
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245 | || defined __cplusplus || defined _MSC_VER) |
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246 | # include <stddef.h> /* INFRINGES ON USER NAME SPACE */ |
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247 | # define YYSIZE_T size_t |
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248 | # else |
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249 | # define YYSIZE_T unsigned int |
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250 | # endif |
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251 | #endif |
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252 | |
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253 | #define YYSIZE_MAXIMUM ((YYSIZE_T) -1) |
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254 | |
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255 | #ifndef YY_ |
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256 | # if YYENABLE_NLS |
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257 | # if ENABLE_NLS |
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258 | # include <libintl.h> /* INFRINGES ON USER NAME SPACE */ |
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259 | # define YY_(msgid) dgettext ("bison-runtime", msgid) |
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260 | # endif |
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261 | # endif |
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262 | # ifndef YY_ |
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263 | # define YY_(msgid) msgid |
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264 | # endif |
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265 | #endif |
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266 | |
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267 | /* Suppress unused-variable warnings by "using" E. */ |
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268 | #if ! defined lint || defined __GNUC__ |
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269 | # define YYUSE(e) ((void) (e)) |
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270 | #else |
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271 | # define YYUSE(e) /* empty */ |
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272 | #endif |
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273 | |
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274 | /* Identity function, used to suppress warnings about constant conditions. */ |
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275 | #ifndef lint |
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276 | # define YYID(n) (n) |
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277 | #else |
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278 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
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279 | || defined __cplusplus || defined _MSC_VER) |
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280 | static int |
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281 | YYID (int i) |
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282 | #else |
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283 | static int |
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284 | YYID (i) |
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285 | int i; |
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286 | #endif |
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287 | { |
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288 | return i; |
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289 | } |
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290 | #endif |
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291 | |
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292 | #if ! defined yyoverflow || YYERROR_VERBOSE |
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293 | |
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294 | /* The parser invokes alloca or malloc; define the necessary symbols. */ |
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295 | |
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296 | # ifdef YYSTACK_USE_ALLOCA |
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297 | # if YYSTACK_USE_ALLOCA |
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298 | # ifdef __GNUC__ |
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299 | # define YYSTACK_ALLOC __builtin_alloca |
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300 | # elif defined __BUILTIN_VA_ARG_INCR |
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301 | # include <alloca.h> /* INFRINGES ON USER NAME SPACE */ |
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302 | # elif defined _AIX |
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303 | # define YYSTACK_ALLOC __alloca |
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304 | # elif defined _MSC_VER |
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305 | # include <malloc.h> /* INFRINGES ON USER NAME SPACE */ |
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306 | # define alloca _alloca |
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307 | # else |
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308 | # define YYSTACK_ALLOC alloca |
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309 | # if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ |
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310 | || defined __cplusplus || defined _MSC_VER) |
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311 | # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
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312 | # ifndef _STDLIB_H |
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313 | # define _STDLIB_H 1 |
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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 | # endif |
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319 | |
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320 | # ifdef YYSTACK_ALLOC |
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321 | /* Pacify GCC's `empty if-body' warning. */ |
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322 | # define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) |
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323 | # ifndef YYSTACK_ALLOC_MAXIMUM |
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324 | /* The OS might guarantee only one guard page at the bottom of the stack, |
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325 | and a page size can be as small as 4096 bytes. So we cannot safely |
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326 | invoke alloca (N) if N exceeds 4096. Use a slightly smaller number |
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327 | to allow for a few compiler-allocated temporary stack slots. */ |
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328 | # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ |
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329 | # endif |
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330 | # else |
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331 | # define YYSTACK_ALLOC YYMALLOC |
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332 | # define YYSTACK_FREE YYFREE |
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333 | # ifndef YYSTACK_ALLOC_MAXIMUM |
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334 | # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM |
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335 | # endif |
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336 | # if (defined __cplusplus && ! defined _STDLIB_H \ |
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337 | && ! ((defined YYMALLOC || defined malloc) \ |
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338 | && (defined YYFREE || defined free))) |
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339 | # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ |
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340 | # ifndef _STDLIB_H |
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341 | # define _STDLIB_H 1 |
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342 | # endif |
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343 | # endif |
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344 | # ifndef YYMALLOC |
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345 | # define YYMALLOC malloc |
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346 | # if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ |
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347 | || defined __cplusplus || defined _MSC_VER) |
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348 | void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ |
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349 | # endif |
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350 | # endif |
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351 | # ifndef YYFREE |
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352 | # define YYFREE free |
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353 | # if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ |
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354 | || defined __cplusplus || defined _MSC_VER) |
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355 | void free (void *); /* INFRINGES ON USER NAME SPACE */ |
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356 | # endif |
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357 | # endif |
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358 | # endif |
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359 | #endif /* ! defined yyoverflow || YYERROR_VERBOSE */ |
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360 | |
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361 | |
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362 | #if (! defined yyoverflow \ |
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363 | && (! defined __cplusplus \ |
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364 | || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) |
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365 | |
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366 | /* A type that is properly aligned for any stack member. */ |
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367 | union yyalloc |
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368 | { |
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369 | yytype_int16 yyss; |
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370 | YYSTYPE yyvs; |
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371 | }; |
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372 | |
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373 | /* The size of the maximum gap between one aligned stack and the next. */ |
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374 | # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) |
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375 | |
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376 | /* The size of an array large to enough to hold all stacks, each with |
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377 | N elements. */ |
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378 | # define YYSTACK_BYTES(N) \ |
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379 | ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ |
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380 | + YYSTACK_GAP_MAXIMUM) |
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381 | |
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382 | /* Copy COUNT objects from FROM to TO. The source and destination do |
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383 | not overlap. */ |
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384 | # ifndef YYCOPY |
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385 | # if defined __GNUC__ && 1 < __GNUC__ |
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386 | # define YYCOPY(To, From, Count) \ |
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387 | __builtin_memcpy (To, From, (Count) * sizeof (*(From))) |
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388 | # else |
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389 | # define YYCOPY(To, From, Count) \ |
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390 | do \ |
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391 | { \ |
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392 | YYSIZE_T yyi; \ |
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393 | for (yyi = 0; yyi < (Count); yyi++) \ |
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394 | (To)[yyi] = (From)[yyi]; \ |
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395 | } \ |
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396 | while (YYID (0)) |
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397 | # endif |
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398 | # endif |
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399 | |
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400 | /* Relocate STACK from its old location to the new one. The |
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401 | local variables YYSIZE and YYSTACKSIZE give the old and new number of |
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402 | elements in the stack, and YYPTR gives the new location of the |
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403 | stack. Advance YYPTR to a properly aligned location for the next |
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404 | stack. */ |
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405 | # define YYSTACK_RELOCATE(Stack) \ |
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406 | do \ |
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407 | { \ |
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408 | YYSIZE_T yynewbytes; \ |
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409 | YYCOPY (&yyptr->Stack, Stack, yysize); \ |
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410 | Stack = &yyptr->Stack; \ |
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411 | yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ |
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412 | yyptr += yynewbytes / sizeof (*yyptr); \ |
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413 | } \ |
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414 | while (YYID (0)) |
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415 | |
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416 | #endif |
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417 | |
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418 | /* YYFINAL -- State number of the termination state. */ |
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419 | #define YYFINAL 6 |
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420 | /* YYLAST -- Last index in YYTABLE. */ |
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421 | #define YYLAST 32 |
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422 | |
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423 | /* YYNTOKENS -- Number of terminals. */ |
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424 | #define YYNTOKENS 22 |
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425 | /* YYNNTS -- Number of nonterminals. */ |
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426 | #define YYNNTS 18 |
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427 | /* YYNRULES -- Number of rules. */ |
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428 | #define YYNRULES 34 |
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429 | /* YYNRULES -- Number of states. */ |
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430 | #define YYNSTATES 43 |
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431 | |
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432 | /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ |
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433 | #define YYUNDEFTOK 2 |
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434 | #define YYMAXUTOK 276 |
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435 | |
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436 | #define YYTRANSLATE(YYX) \ |
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437 | ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) |
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438 | |
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439 | /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ |
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440 | static const yytype_uint8 yytranslate[] = |
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441 | { |
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442 | 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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443 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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444 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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445 | 2, 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, |
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450 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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451 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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452 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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453 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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454 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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455 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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456 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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457 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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458 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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459 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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460 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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461 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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462 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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463 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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464 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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465 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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466 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
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467 | 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, |
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468 | 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, |
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469 | 15, 16, 17, 18, 19, 20, 21 |
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470 | }; |
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471 | |
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472 | #if YYDEBUG |
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473 | /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in |
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474 | YYRHS. */ |
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475 | static const yytype_uint8 yyprhs[] = |
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476 | { |
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477 | 0, 0, 3, 4, 6, 8, 11, 12, 14, 15, |
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478 | 21, 22, 27, 28, 33, 35, 37, 39, 41, 43, |
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479 | 45, 47, 49, 51, 53, 55, 57, 61, 62, 64, |
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480 | 66, 70, 71, 73, 74 |
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481 | }; |
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482 | |
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483 | /* YYRHS -- A `-1'-separated list of the rules' RHS. */ |
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484 | static const yytype_int8 yyrhs[] = |
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485 | { |
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486 | 23, 0, -1, -1, 24, -1, 26, -1, 24, 26, |
---|
487 | -1, -1, 24, -1, -1, 10, 27, 11, 32, 20, |
---|
488 | -1, -1, 13, 29, 37, 14, -1, -1, 15, 31, |
---|
489 | 35, 16, -1, 33, -1, 28, -1, 30, -1, 38, |
---|
490 | -1, 3, -1, 4, -1, 6, -1, 5, -1, 7, |
---|
491 | -1, 8, -1, 9, -1, 32, -1, 34, 17, 32, |
---|
492 | -1, -1, 34, -1, 33, -1, 36, 17, 33, -1, |
---|
493 | -1, 36, -1, -1, 18, 39, 25, 19, -1 |
---|
494 | }; |
---|
495 | |
---|
496 | /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ |
---|
497 | static const yytype_uint16 yyrline[] = |
---|
498 | { |
---|
499 | 0, 88, 88, 90, 94, 95, 98, 100, 105, 104, |
---|
500 | 125, 124, 148, 147, 170, 171, 172, 173, 177, 197, |
---|
501 | 219, 241, 263, 285, 303, 330, 331, 334, 336, 340, |
---|
502 | 341, 344, 346, 351, 350 |
---|
503 | }; |
---|
504 | #endif |
---|
505 | |
---|
506 | #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE |
---|
507 | /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. |
---|
508 | First, the terminals, then, starting at YYNTOKENS, nonterminals. */ |
---|
509 | static const char *const yytname[] = |
---|
510 | { |
---|
511 | "$end", "error", "$undefined", "TOK_BOOLEAN", "TOK_INTEGER", "TOK_HEX", |
---|
512 | "TOK_INTEGER64", "TOK_HEX64", "TOK_FLOAT", "TOK_STRING", "TOK_NAME", |
---|
513 | "TOK_EQUALS", "TOK_NEWLINE", "TOK_ARRAY_START", "TOK_ARRAY_END", |
---|
514 | "TOK_LIST_START", "TOK_LIST_END", "TOK_COMMA", "TOK_GROUP_START", |
---|
515 | "TOK_GROUP_END", "TOK_END", "TOK_GARBAGE", "$accept", "configuration", |
---|
516 | "setting_list", "setting_list_optional", "setting", "@1", "array", "@2", |
---|
517 | "list", "@3", "value", "simple_value", "value_list", |
---|
518 | "value_list_optional", "simple_value_list", "simple_value_list_optional", |
---|
519 | "group", "@4", 0 |
---|
520 | }; |
---|
521 | #endif |
---|
522 | |
---|
523 | # ifdef YYPRINT |
---|
524 | /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to |
---|
525 | token YYLEX-NUM. */ |
---|
526 | static const yytype_uint16 yytoknum[] = |
---|
527 | { |
---|
528 | 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, |
---|
529 | 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, |
---|
530 | 275, 276 |
---|
531 | }; |
---|
532 | # endif |
---|
533 | |
---|
534 | /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ |
---|
535 | static const yytype_uint8 yyr1[] = |
---|
536 | { |
---|
537 | 0, 22, 23, 23, 24, 24, 25, 25, 27, 26, |
---|
538 | 29, 28, 31, 30, 32, 32, 32, 32, 33, 33, |
---|
539 | 33, 33, 33, 33, 33, 34, 34, 35, 35, 36, |
---|
540 | 36, 37, 37, 39, 38 |
---|
541 | }; |
---|
542 | |
---|
543 | /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ |
---|
544 | static const yytype_uint8 yyr2[] = |
---|
545 | { |
---|
546 | 0, 2, 0, 1, 1, 2, 0, 1, 0, 5, |
---|
547 | 0, 4, 0, 4, 1, 1, 1, 1, 1, 1, |
---|
548 | 1, 1, 1, 1, 1, 1, 3, 0, 1, 1, |
---|
549 | 3, 0, 1, 0, 4 |
---|
550 | }; |
---|
551 | |
---|
552 | /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state |
---|
553 | STATE-NUM when YYTABLE doesn't specify something else to do. Zero |
---|
554 | means the default is an error. */ |
---|
555 | static const yytype_uint8 yydefact[] = |
---|
556 | { |
---|
557 | 2, 8, 0, 3, 4, 0, 1, 5, 0, 18, |
---|
558 | 19, 21, 20, 22, 23, 24, 10, 12, 33, 15, |
---|
559 | 16, 0, 14, 17, 31, 27, 6, 9, 29, 32, |
---|
560 | 0, 25, 28, 0, 7, 0, 0, 11, 0, 13, |
---|
561 | 34, 30, 26 |
---|
562 | }; |
---|
563 | |
---|
564 | /* YYDEFGOTO[NTERM-NUM]. */ |
---|
565 | static const yytype_int8 yydefgoto[] = |
---|
566 | { |
---|
567 | -1, 2, 3, 35, 4, 5, 19, 24, 20, 25, |
---|
568 | 21, 22, 32, 33, 29, 30, 23, 26 |
---|
569 | }; |
---|
570 | |
---|
571 | /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing |
---|
572 | STATE-NUM. */ |
---|
573 | #define YYPACT_NINF -18 |
---|
574 | static const yytype_int8 yypact[] = |
---|
575 | { |
---|
576 | -1, -18, 12, -1, -18, 3, -18, -18, -2, -18, |
---|
577 | -18, -18, -18, -18, -18, -18, -18, -18, -18, -18, |
---|
578 | -18, -5, -18, -18, 20, -2, -1, -18, -18, 0, |
---|
579 | 4, -18, 2, 14, -1, 1, 20, -18, -2, -18, |
---|
580 | -18, -18, -18 |
---|
581 | }; |
---|
582 | |
---|
583 | /* YYPGOTO[NTERM-NUM]. */ |
---|
584 | static const yytype_int8 yypgoto[] = |
---|
585 | { |
---|
586 | -18, -18, 6, -18, -3, -18, -18, -18, -18, -18, |
---|
587 | -17, -14, -18, -18, -18, -18, -18, -18 |
---|
588 | }; |
---|
589 | |
---|
590 | /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If |
---|
591 | positive, shift that token. If negative, reduce the rule which |
---|
592 | number is the opposite. If zero, do what YYDEFACT says. |
---|
593 | If YYTABLE_NINF, syntax error. */ |
---|
594 | #define YYTABLE_NINF -1 |
---|
595 | static const yytype_uint8 yytable[] = |
---|
596 | { |
---|
597 | 7, 9, 10, 11, 12, 13, 14, 15, 31, 1, |
---|
598 | 28, 16, 6, 17, 8, 27, 18, 36, 37, 38, |
---|
599 | 40, 42, 41, 9, 10, 11, 12, 13, 14, 15, |
---|
600 | 39, 7, 34 |
---|
601 | }; |
---|
602 | |
---|
603 | static const yytype_uint8 yycheck[] = |
---|
604 | { |
---|
605 | 3, 3, 4, 5, 6, 7, 8, 9, 25, 10, |
---|
606 | 24, 13, 0, 15, 11, 20, 18, 17, 14, 17, |
---|
607 | 19, 38, 36, 3, 4, 5, 6, 7, 8, 9, |
---|
608 | 16, 34, 26 |
---|
609 | }; |
---|
610 | |
---|
611 | /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing |
---|
612 | symbol of state STATE-NUM. */ |
---|
613 | static const yytype_uint8 yystos[] = |
---|
614 | { |
---|
615 | 0, 10, 23, 24, 26, 27, 0, 26, 11, 3, |
---|
616 | 4, 5, 6, 7, 8, 9, 13, 15, 18, 28, |
---|
617 | 30, 32, 33, 38, 29, 31, 39, 20, 33, 36, |
---|
618 | 37, 32, 34, 35, 24, 25, 17, 14, 17, 16, |
---|
619 | 19, 33, 32 |
---|
620 | }; |
---|
621 | |
---|
622 | #define yyerrok (yyerrstatus = 0) |
---|
623 | #define yyclearin (yychar = YYEMPTY) |
---|
624 | #define YYEMPTY (-2) |
---|
625 | #define YYEOF 0 |
---|
626 | |
---|
627 | #define YYACCEPT goto yyacceptlab |
---|
628 | #define YYABORT goto yyabortlab |
---|
629 | #define YYERROR goto yyerrorlab |
---|
630 | |
---|
631 | |
---|
632 | /* Like YYERROR except do call yyerror. This remains here temporarily |
---|
633 | to ease the transition to the new meaning of YYERROR, for GCC. |
---|
634 | Once GCC version 2 has supplanted version 1, this can go. */ |
---|
635 | |
---|
636 | #define YYFAIL goto yyerrlab |
---|
637 | |
---|
638 | #define YYRECOVERING() (!!yyerrstatus) |
---|
639 | |
---|
640 | #define YYBACKUP(Token, Value) \ |
---|
641 | do \ |
---|
642 | if (yychar == YYEMPTY && yylen == 1) \ |
---|
643 | { \ |
---|
644 | yychar = (Token); \ |
---|
645 | yylval = (Value); \ |
---|
646 | yytoken = YYTRANSLATE (yychar); \ |
---|
647 | YYPOPSTACK (1); \ |
---|
648 | goto yybackup; \ |
---|
649 | } \ |
---|
650 | else \ |
---|
651 | { \ |
---|
652 | yyerror (scanner, ctx, YY_("syntax error: cannot back up")); \ |
---|
653 | YYERROR; \ |
---|
654 | } \ |
---|
655 | while (YYID (0)) |
---|
656 | |
---|
657 | |
---|
658 | #define YYTERROR 1 |
---|
659 | #define YYERRCODE 256 |
---|
660 | |
---|
661 | |
---|
662 | /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. |
---|
663 | If N is 0, then set CURRENT to the empty location which ends |
---|
664 | the previous symbol: RHS[0] (always defined). */ |
---|
665 | |
---|
666 | #define YYRHSLOC(Rhs, K) ((Rhs)[K]) |
---|
667 | #ifndef YYLLOC_DEFAULT |
---|
668 | # define YYLLOC_DEFAULT(Current, Rhs, N) \ |
---|
669 | do \ |
---|
670 | if (YYID (N)) \ |
---|
671 | { \ |
---|
672 | (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ |
---|
673 | (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ |
---|
674 | (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ |
---|
675 | (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ |
---|
676 | } \ |
---|
677 | else \ |
---|
678 | { \ |
---|
679 | (Current).first_line = (Current).last_line = \ |
---|
680 | YYRHSLOC (Rhs, 0).last_line; \ |
---|
681 | (Current).first_column = (Current).last_column = \ |
---|
682 | YYRHSLOC (Rhs, 0).last_column; \ |
---|
683 | } \ |
---|
684 | while (YYID (0)) |
---|
685 | #endif |
---|
686 | |
---|
687 | |
---|
688 | /* YY_LOCATION_PRINT -- Print the location on the stream. |
---|
689 | This macro was not mandated originally: define only if we know |
---|
690 | we won't break user code: when these are the locations we know. */ |
---|
691 | |
---|
692 | #ifndef YY_LOCATION_PRINT |
---|
693 | # if YYLTYPE_IS_TRIVIAL |
---|
694 | # define YY_LOCATION_PRINT(File, Loc) \ |
---|
695 | fprintf (File, "%d.%d-%d.%d", \ |
---|
696 | (Loc).first_line, (Loc).first_column, \ |
---|
697 | (Loc).last_line, (Loc).last_column) |
---|
698 | # else |
---|
699 | # define YY_LOCATION_PRINT(File, Loc) ((void) 0) |
---|
700 | # endif |
---|
701 | #endif |
---|
702 | |
---|
703 | |
---|
704 | /* YYLEX -- calling `yylex' with the right arguments. */ |
---|
705 | |
---|
706 | #ifdef YYLEX_PARAM |
---|
707 | # define YYLEX yylex (&yylval, YYLEX_PARAM) |
---|
708 | #else |
---|
709 | # define YYLEX yylex (&yylval, scanner) |
---|
710 | #endif |
---|
711 | |
---|
712 | /* Enable debugging if requested. */ |
---|
713 | #if YYDEBUG |
---|
714 | |
---|
715 | # ifndef YYFPRINTF |
---|
716 | # include <stdio.h> /* INFRINGES ON USER NAME SPACE */ |
---|
717 | # define YYFPRINTF fprintf |
---|
718 | # endif |
---|
719 | |
---|
720 | # define YYDPRINTF(Args) \ |
---|
721 | do { \ |
---|
722 | if (yydebug) \ |
---|
723 | YYFPRINTF Args; \ |
---|
724 | } while (YYID (0)) |
---|
725 | |
---|
726 | # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ |
---|
727 | do { \ |
---|
728 | if (yydebug) \ |
---|
729 | { \ |
---|
730 | YYFPRINTF (stderr, "%s ", Title); \ |
---|
731 | yy_symbol_print (stderr, \ |
---|
732 | Type, Value, scanner, ctx); \ |
---|
733 | YYFPRINTF (stderr, "\n"); \ |
---|
734 | } \ |
---|
735 | } while (YYID (0)) |
---|
736 | |
---|
737 | |
---|
738 | /*--------------------------------. |
---|
739 | | Print this symbol on YYOUTPUT. | |
---|
740 | `--------------------------------*/ |
---|
741 | |
---|
742 | /*ARGSUSED*/ |
---|
743 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
---|
744 | || defined __cplusplus || defined _MSC_VER) |
---|
745 | static void |
---|
746 | yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, void *scanner, struct parse_context *ctx) |
---|
747 | #else |
---|
748 | static void |
---|
749 | yy_symbol_value_print (yyoutput, yytype, yyvaluep, scanner, ctx) |
---|
750 | FILE *yyoutput; |
---|
751 | int yytype; |
---|
752 | YYSTYPE const * const yyvaluep; |
---|
753 | void *scanner; |
---|
754 | struct parse_context *ctx; |
---|
755 | #endif |
---|
756 | { |
---|
757 | if (!yyvaluep) |
---|
758 | return; |
---|
759 | YYUSE (scanner); |
---|
760 | YYUSE (ctx); |
---|
761 | # ifdef YYPRINT |
---|
762 | if (yytype < YYNTOKENS) |
---|
763 | YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); |
---|
764 | # else |
---|
765 | YYUSE (yyoutput); |
---|
766 | # endif |
---|
767 | switch (yytype) |
---|
768 | { |
---|
769 | default: |
---|
770 | break; |
---|
771 | } |
---|
772 | } |
---|
773 | |
---|
774 | |
---|
775 | /*--------------------------------. |
---|
776 | | Print this symbol on YYOUTPUT. | |
---|
777 | `--------------------------------*/ |
---|
778 | |
---|
779 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
---|
780 | || defined __cplusplus || defined _MSC_VER) |
---|
781 | static void |
---|
782 | yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, void *scanner, struct parse_context *ctx) |
---|
783 | #else |
---|
784 | static void |
---|
785 | yy_symbol_print (yyoutput, yytype, yyvaluep, scanner, ctx) |
---|
786 | FILE *yyoutput; |
---|
787 | int yytype; |
---|
788 | YYSTYPE const * const yyvaluep; |
---|
789 | void *scanner; |
---|
790 | struct parse_context *ctx; |
---|
791 | #endif |
---|
792 | { |
---|
793 | if (yytype < YYNTOKENS) |
---|
794 | YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); |
---|
795 | else |
---|
796 | YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); |
---|
797 | |
---|
798 | yy_symbol_value_print (yyoutput, yytype, yyvaluep, scanner, ctx); |
---|
799 | YYFPRINTF (yyoutput, ")"); |
---|
800 | } |
---|
801 | |
---|
802 | /*------------------------------------------------------------------. |
---|
803 | | yy_stack_print -- Print the state stack from its BOTTOM up to its | |
---|
804 | | TOP (included). | |
---|
805 | `------------------------------------------------------------------*/ |
---|
806 | |
---|
807 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
---|
808 | || defined __cplusplus || defined _MSC_VER) |
---|
809 | static void |
---|
810 | yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) |
---|
811 | #else |
---|
812 | static void |
---|
813 | yy_stack_print (bottom, top) |
---|
814 | yytype_int16 *bottom; |
---|
815 | yytype_int16 *top; |
---|
816 | #endif |
---|
817 | { |
---|
818 | YYFPRINTF (stderr, "Stack now"); |
---|
819 | for (; bottom <= top; ++bottom) |
---|
820 | YYFPRINTF (stderr, " %d", *bottom); |
---|
821 | YYFPRINTF (stderr, "\n"); |
---|
822 | } |
---|
823 | |
---|
824 | # define YY_STACK_PRINT(Bottom, Top) \ |
---|
825 | do { \ |
---|
826 | if (yydebug) \ |
---|
827 | yy_stack_print ((Bottom), (Top)); \ |
---|
828 | } while (YYID (0)) |
---|
829 | |
---|
830 | |
---|
831 | /*------------------------------------------------. |
---|
832 | | Report that the YYRULE is going to be reduced. | |
---|
833 | `------------------------------------------------*/ |
---|
834 | |
---|
835 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
---|
836 | || defined __cplusplus || defined _MSC_VER) |
---|
837 | static void |
---|
838 | yy_reduce_print (YYSTYPE *yyvsp, int yyrule, void *scanner, struct parse_context *ctx) |
---|
839 | #else |
---|
840 | static void |
---|
841 | yy_reduce_print (yyvsp, yyrule, scanner, ctx) |
---|
842 | YYSTYPE *yyvsp; |
---|
843 | int yyrule; |
---|
844 | void *scanner; |
---|
845 | struct parse_context *ctx; |
---|
846 | #endif |
---|
847 | { |
---|
848 | int yynrhs = yyr2[yyrule]; |
---|
849 | int yyi; |
---|
850 | unsigned long int yylno = yyrline[yyrule]; |
---|
851 | YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", |
---|
852 | yyrule - 1, yylno); |
---|
853 | /* The symbols being reduced. */ |
---|
854 | for (yyi = 0; yyi < yynrhs; yyi++) |
---|
855 | { |
---|
856 | fprintf (stderr, " $%d = ", yyi + 1); |
---|
857 | yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], |
---|
858 | &(yyvsp[(yyi + 1) - (yynrhs)]) |
---|
859 | , scanner, ctx); |
---|
860 | fprintf (stderr, "\n"); |
---|
861 | } |
---|
862 | } |
---|
863 | |
---|
864 | # define YY_REDUCE_PRINT(Rule) \ |
---|
865 | do { \ |
---|
866 | if (yydebug) \ |
---|
867 | yy_reduce_print (yyvsp, Rule, scanner, ctx); \ |
---|
868 | } while (YYID (0)) |
---|
869 | |
---|
870 | /* Nonzero means print parse trace. It is left uninitialized so that |
---|
871 | multiple parsers can coexist. */ |
---|
872 | int yydebug; |
---|
873 | #else /* !YYDEBUG */ |
---|
874 | # define YYDPRINTF(Args) |
---|
875 | # define YY_SYMBOL_PRINT(Title, Type, Value, Location) |
---|
876 | # define YY_STACK_PRINT(Bottom, Top) |
---|
877 | # define YY_REDUCE_PRINT(Rule) |
---|
878 | #endif /* !YYDEBUG */ |
---|
879 | |
---|
880 | |
---|
881 | /* YYINITDEPTH -- initial size of the parser's stacks. */ |
---|
882 | #ifndef YYINITDEPTH |
---|
883 | # define YYINITDEPTH 200 |
---|
884 | #endif |
---|
885 | |
---|
886 | /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only |
---|
887 | if the built-in stack extension method is used). |
---|
888 | |
---|
889 | Do not make this value too large; the results are undefined if |
---|
890 | YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) |
---|
891 | evaluated with infinite-precision integer arithmetic. */ |
---|
892 | |
---|
893 | #ifndef YYMAXDEPTH |
---|
894 | # define YYMAXDEPTH 10000 |
---|
895 | #endif |
---|
896 | |
---|
897 | |
---|
898 | |
---|
899 | #if YYERROR_VERBOSE |
---|
900 | |
---|
901 | # ifndef yystrlen |
---|
902 | # if defined __GLIBC__ && defined _STRING_H |
---|
903 | # define yystrlen strlen |
---|
904 | # else |
---|
905 | /* Return the length of YYSTR. */ |
---|
906 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
---|
907 | || defined __cplusplus || defined _MSC_VER) |
---|
908 | static YYSIZE_T |
---|
909 | yystrlen (const char *yystr) |
---|
910 | #else |
---|
911 | static YYSIZE_T |
---|
912 | yystrlen (yystr) |
---|
913 | const char *yystr; |
---|
914 | #endif |
---|
915 | { |
---|
916 | YYSIZE_T yylen; |
---|
917 | for (yylen = 0; yystr[yylen]; yylen++) |
---|
918 | continue; |
---|
919 | return yylen; |
---|
920 | } |
---|
921 | # endif |
---|
922 | # endif |
---|
923 | |
---|
924 | # ifndef yystpcpy |
---|
925 | # if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE |
---|
926 | # define yystpcpy stpcpy |
---|
927 | # else |
---|
928 | /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in |
---|
929 | YYDEST. */ |
---|
930 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
---|
931 | || defined __cplusplus || defined _MSC_VER) |
---|
932 | static char * |
---|
933 | yystpcpy (char *yydest, const char *yysrc) |
---|
934 | #else |
---|
935 | static char * |
---|
936 | yystpcpy (yydest, yysrc) |
---|
937 | char *yydest; |
---|
938 | const char *yysrc; |
---|
939 | #endif |
---|
940 | { |
---|
941 | char *yyd = yydest; |
---|
942 | const char *yys = yysrc; |
---|
943 | |
---|
944 | while ((*yyd++ = *yys++) != '\0') |
---|
945 | continue; |
---|
946 | |
---|
947 | return yyd - 1; |
---|
948 | } |
---|
949 | # endif |
---|
950 | # endif |
---|
951 | |
---|
952 | # ifndef yytnamerr |
---|
953 | /* Copy to YYRES the contents of YYSTR after stripping away unnecessary |
---|
954 | quotes and backslashes, so that it's suitable for yyerror. The |
---|
955 | heuristic is that double-quoting is unnecessary unless the string |
---|
956 | contains an apostrophe, a comma, or backslash (other than |
---|
957 | backslash-backslash). YYSTR is taken from yytname. If YYRES is |
---|
958 | null, do not copy; instead, return the length of what the result |
---|
959 | would have been. */ |
---|
960 | static YYSIZE_T |
---|
961 | yytnamerr (char *yyres, const char *yystr) |
---|
962 | { |
---|
963 | if (*yystr == '"') |
---|
964 | { |
---|
965 | YYSIZE_T yyn = 0; |
---|
966 | char const *yyp = yystr; |
---|
967 | |
---|
968 | for (;;) |
---|
969 | switch (*++yyp) |
---|
970 | { |
---|
971 | case '\'': |
---|
972 | case ',': |
---|
973 | goto do_not_strip_quotes; |
---|
974 | |
---|
975 | case '\\': |
---|
976 | if (*++yyp != '\\') |
---|
977 | goto do_not_strip_quotes; |
---|
978 | /* Fall through. */ |
---|
979 | default: |
---|
980 | if (yyres) |
---|
981 | yyres[yyn] = *yyp; |
---|
982 | yyn++; |
---|
983 | break; |
---|
984 | |
---|
985 | case '"': |
---|
986 | if (yyres) |
---|
987 | yyres[yyn] = '\0'; |
---|
988 | return yyn; |
---|
989 | } |
---|
990 | do_not_strip_quotes: ; |
---|
991 | } |
---|
992 | |
---|
993 | if (! yyres) |
---|
994 | return yystrlen (yystr); |
---|
995 | |
---|
996 | return yystpcpy (yyres, yystr) - yyres; |
---|
997 | } |
---|
998 | # endif |
---|
999 | |
---|
1000 | /* Copy into YYRESULT an error message about the unexpected token |
---|
1001 | YYCHAR while in state YYSTATE. Return the number of bytes copied, |
---|
1002 | including the terminating null byte. If YYRESULT is null, do not |
---|
1003 | copy anything; just return the number of bytes that would be |
---|
1004 | copied. As a special case, return 0 if an ordinary "syntax error" |
---|
1005 | message will do. Return YYSIZE_MAXIMUM if overflow occurs during |
---|
1006 | size calculation. */ |
---|
1007 | static YYSIZE_T |
---|
1008 | yysyntax_error (char *yyresult, int yystate, int yychar) |
---|
1009 | { |
---|
1010 | int yyn = yypact[yystate]; |
---|
1011 | |
---|
1012 | if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) |
---|
1013 | return 0; |
---|
1014 | else |
---|
1015 | { |
---|
1016 | int yytype = YYTRANSLATE (yychar); |
---|
1017 | YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); |
---|
1018 | YYSIZE_T yysize = yysize0; |
---|
1019 | YYSIZE_T yysize1; |
---|
1020 | int yysize_overflow = 0; |
---|
1021 | enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; |
---|
1022 | char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; |
---|
1023 | int yyx; |
---|
1024 | |
---|
1025 | # if 0 |
---|
1026 | /* This is so xgettext sees the translatable formats that are |
---|
1027 | constructed on the fly. */ |
---|
1028 | YY_("syntax error, unexpected %s"); |
---|
1029 | YY_("syntax error, unexpected %s, expecting %s"); |
---|
1030 | YY_("syntax error, unexpected %s, expecting %s or %s"); |
---|
1031 | YY_("syntax error, unexpected %s, expecting %s or %s or %s"); |
---|
1032 | YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); |
---|
1033 | # endif |
---|
1034 | char *yyfmt; |
---|
1035 | char const *yyf; |
---|
1036 | static char const yyunexpected[] = "syntax error, unexpected %s"; |
---|
1037 | static char const yyexpecting[] = ", expecting %s"; |
---|
1038 | static char const yyor[] = " or %s"; |
---|
1039 | char yyformat[sizeof yyunexpected |
---|
1040 | + sizeof yyexpecting - 1 |
---|
1041 | + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) |
---|
1042 | * (sizeof yyor - 1))]; |
---|
1043 | char const *yyprefix = yyexpecting; |
---|
1044 | |
---|
1045 | /* Start YYX at -YYN if negative to avoid negative indexes in |
---|
1046 | YYCHECK. */ |
---|
1047 | int yyxbegin = yyn < 0 ? -yyn : 0; |
---|
1048 | |
---|
1049 | /* Stay within bounds of both yycheck and yytname. */ |
---|
1050 | int yychecklim = YYLAST - yyn + 1; |
---|
1051 | int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; |
---|
1052 | int yycount = 1; |
---|
1053 | |
---|
1054 | yyarg[0] = yytname[yytype]; |
---|
1055 | yyfmt = yystpcpy (yyformat, yyunexpected); |
---|
1056 | |
---|
1057 | for (yyx = yyxbegin; yyx < yyxend; ++yyx) |
---|
1058 | if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) |
---|
1059 | { |
---|
1060 | if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) |
---|
1061 | { |
---|
1062 | yycount = 1; |
---|
1063 | yysize = yysize0; |
---|
1064 | yyformat[sizeof yyunexpected - 1] = '\0'; |
---|
1065 | break; |
---|
1066 | } |
---|
1067 | yyarg[yycount++] = yytname[yyx]; |
---|
1068 | yysize1 = yysize + yytnamerr (0, yytname[yyx]); |
---|
1069 | yysize_overflow |= (yysize1 < yysize); |
---|
1070 | yysize = yysize1; |
---|
1071 | yyfmt = yystpcpy (yyfmt, yyprefix); |
---|
1072 | yyprefix = yyor; |
---|
1073 | } |
---|
1074 | |
---|
1075 | yyf = YY_(yyformat); |
---|
1076 | yysize1 = yysize + yystrlen (yyf); |
---|
1077 | yysize_overflow |= (yysize1 < yysize); |
---|
1078 | yysize = yysize1; |
---|
1079 | |
---|
1080 | if (yysize_overflow) |
---|
1081 | return YYSIZE_MAXIMUM; |
---|
1082 | |
---|
1083 | if (yyresult) |
---|
1084 | { |
---|
1085 | /* Avoid sprintf, as that infringes on the user's name space. |
---|
1086 | Don't have undefined behavior even if the translation |
---|
1087 | produced a string with the wrong number of "%s"s. */ |
---|
1088 | char *yyp = yyresult; |
---|
1089 | int yyi = 0; |
---|
1090 | while ((*yyp = *yyf) != '\0') |
---|
1091 | { |
---|
1092 | if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) |
---|
1093 | { |
---|
1094 | yyp += yytnamerr (yyp, yyarg[yyi++]); |
---|
1095 | yyf += 2; |
---|
1096 | } |
---|
1097 | else |
---|
1098 | { |
---|
1099 | yyp++; |
---|
1100 | yyf++; |
---|
1101 | } |
---|
1102 | } |
---|
1103 | } |
---|
1104 | return yysize; |
---|
1105 | } |
---|
1106 | } |
---|
1107 | #endif /* YYERROR_VERBOSE */ |
---|
1108 | |
---|
1109 | |
---|
1110 | /*-----------------------------------------------. |
---|
1111 | | Release the memory associated to this symbol. | |
---|
1112 | `-----------------------------------------------*/ |
---|
1113 | |
---|
1114 | /*ARGSUSED*/ |
---|
1115 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
---|
1116 | || defined __cplusplus || defined _MSC_VER) |
---|
1117 | static void |
---|
1118 | yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, void *scanner, struct parse_context *ctx) |
---|
1119 | #else |
---|
1120 | static void |
---|
1121 | yydestruct (yymsg, yytype, yyvaluep, scanner, ctx) |
---|
1122 | const char *yymsg; |
---|
1123 | int yytype; |
---|
1124 | YYSTYPE *yyvaluep; |
---|
1125 | void *scanner; |
---|
1126 | struct parse_context *ctx; |
---|
1127 | #endif |
---|
1128 | { |
---|
1129 | YYUSE (yyvaluep); |
---|
1130 | YYUSE (scanner); |
---|
1131 | YYUSE (ctx); |
---|
1132 | |
---|
1133 | if (!yymsg) |
---|
1134 | yymsg = "Deleting"; |
---|
1135 | YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); |
---|
1136 | |
---|
1137 | switch (yytype) |
---|
1138 | { |
---|
1139 | |
---|
1140 | default: |
---|
1141 | break; |
---|
1142 | } |
---|
1143 | } |
---|
1144 | |
---|
1145 | |
---|
1146 | /* Prevent warnings from -Wmissing-prototypes. */ |
---|
1147 | |
---|
1148 | #ifdef YYPARSE_PARAM |
---|
1149 | #if defined __STDC__ || defined __cplusplus |
---|
1150 | int yyparse (void *YYPARSE_PARAM); |
---|
1151 | #else |
---|
1152 | int yyparse (); |
---|
1153 | #endif |
---|
1154 | #else /* ! YYPARSE_PARAM */ |
---|
1155 | #if defined __STDC__ || defined __cplusplus |
---|
1156 | int yyparse (void *scanner, struct parse_context *ctx); |
---|
1157 | #else |
---|
1158 | int yyparse (); |
---|
1159 | #endif |
---|
1160 | #endif /* ! YYPARSE_PARAM */ |
---|
1161 | |
---|
1162 | |
---|
1163 | |
---|
1164 | |
---|
1165 | |
---|
1166 | |
---|
1167 | /*----------. |
---|
1168 | | yyparse. | |
---|
1169 | `----------*/ |
---|
1170 | |
---|
1171 | #ifdef YYPARSE_PARAM |
---|
1172 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
---|
1173 | || defined __cplusplus || defined _MSC_VER) |
---|
1174 | int |
---|
1175 | yyparse (void *YYPARSE_PARAM) |
---|
1176 | #else |
---|
1177 | int |
---|
1178 | yyparse (YYPARSE_PARAM) |
---|
1179 | void *YYPARSE_PARAM; |
---|
1180 | #endif |
---|
1181 | #else /* ! YYPARSE_PARAM */ |
---|
1182 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
---|
1183 | || defined __cplusplus || defined _MSC_VER) |
---|
1184 | int |
---|
1185 | yyparse (void *scanner, struct parse_context *ctx) |
---|
1186 | #else |
---|
1187 | int |
---|
1188 | yyparse (scanner, ctx) |
---|
1189 | void *scanner; |
---|
1190 | struct parse_context *ctx; |
---|
1191 | #endif |
---|
1192 | #endif |
---|
1193 | { |
---|
1194 | /* The look-ahead symbol. */ |
---|
1195 | int yychar; |
---|
1196 | |
---|
1197 | /* The semantic value of the look-ahead symbol. */ |
---|
1198 | YYSTYPE yylval; |
---|
1199 | |
---|
1200 | /* Number of syntax errors so far. */ |
---|
1201 | int yynerrs; |
---|
1202 | |
---|
1203 | int yystate; |
---|
1204 | int yyn; |
---|
1205 | int yyresult; |
---|
1206 | /* Number of tokens to shift before error messages enabled. */ |
---|
1207 | int yyerrstatus; |
---|
1208 | /* Look-ahead token as an internal (translated) token number. */ |
---|
1209 | int yytoken = 0; |
---|
1210 | #if YYERROR_VERBOSE |
---|
1211 | /* Buffer for error messages, and its allocated size. */ |
---|
1212 | char yymsgbuf[128]; |
---|
1213 | char *yymsg = yymsgbuf; |
---|
1214 | YYSIZE_T yymsg_alloc = sizeof yymsgbuf; |
---|
1215 | #endif |
---|
1216 | |
---|
1217 | /* Three stacks and their tools: |
---|
1218 | `yyss': related to states, |
---|
1219 | `yyvs': related to semantic values, |
---|
1220 | `yyls': related to locations. |
---|
1221 | |
---|
1222 | Refer to the stacks thru separate pointers, to allow yyoverflow |
---|
1223 | to reallocate them elsewhere. */ |
---|
1224 | |
---|
1225 | /* The state stack. */ |
---|
1226 | yytype_int16 yyssa[YYINITDEPTH]; |
---|
1227 | yytype_int16 *yyss = yyssa; |
---|
1228 | yytype_int16 *yyssp; |
---|
1229 | |
---|
1230 | /* The semantic value stack. */ |
---|
1231 | YYSTYPE yyvsa[YYINITDEPTH]; |
---|
1232 | YYSTYPE *yyvs = yyvsa; |
---|
1233 | YYSTYPE *yyvsp; |
---|
1234 | |
---|
1235 | |
---|
1236 | |
---|
1237 | #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) |
---|
1238 | |
---|
1239 | YYSIZE_T yystacksize = YYINITDEPTH; |
---|
1240 | |
---|
1241 | /* The variables used to return semantic value and location from the |
---|
1242 | action routines. */ |
---|
1243 | YYSTYPE yyval; |
---|
1244 | |
---|
1245 | |
---|
1246 | /* The number of symbols on the RHS of the reduced rule. |
---|
1247 | Keep to zero when no symbol should be popped. */ |
---|
1248 | int yylen = 0; |
---|
1249 | |
---|
1250 | YYDPRINTF ((stderr, "Starting parse\n")); |
---|
1251 | |
---|
1252 | yystate = 0; |
---|
1253 | yyerrstatus = 0; |
---|
1254 | yynerrs = 0; |
---|
1255 | yychar = YYEMPTY; /* Cause a token to be read. */ |
---|
1256 | |
---|
1257 | /* Initialize stack pointers. |
---|
1258 | Waste one element of value and location stack |
---|
1259 | so that they stay on the same level as the state stack. |
---|
1260 | The wasted elements are never initialized. */ |
---|
1261 | |
---|
1262 | yyssp = yyss; |
---|
1263 | yyvsp = yyvs; |
---|
1264 | |
---|
1265 | goto yysetstate; |
---|
1266 | |
---|
1267 | /*------------------------------------------------------------. |
---|
1268 | | yynewstate -- Push a new state, which is found in yystate. | |
---|
1269 | `------------------------------------------------------------*/ |
---|
1270 | yynewstate: |
---|
1271 | /* In all cases, when you get here, the value and location stacks |
---|
1272 | have just been pushed. So pushing a state here evens the stacks. */ |
---|
1273 | yyssp++; |
---|
1274 | |
---|
1275 | yysetstate: |
---|
1276 | *yyssp = yystate; |
---|
1277 | |
---|
1278 | if (yyss + yystacksize - 1 <= yyssp) |
---|
1279 | { |
---|
1280 | /* Get the current used size of the three stacks, in elements. */ |
---|
1281 | YYSIZE_T yysize = yyssp - yyss + 1; |
---|
1282 | |
---|
1283 | #ifdef yyoverflow |
---|
1284 | { |
---|
1285 | /* Give user a chance to reallocate the stack. Use copies of |
---|
1286 | these so that the &'s don't force the real ones into |
---|
1287 | memory. */ |
---|
1288 | YYSTYPE *yyvs1 = yyvs; |
---|
1289 | yytype_int16 *yyss1 = yyss; |
---|
1290 | |
---|
1291 | |
---|
1292 | /* Each stack pointer address is followed by the size of the |
---|
1293 | data in use in that stack, in bytes. This used to be a |
---|
1294 | conditional around just the two extra args, but that might |
---|
1295 | be undefined if yyoverflow is a macro. */ |
---|
1296 | yyoverflow (YY_("memory exhausted"), |
---|
1297 | &yyss1, yysize * sizeof (*yyssp), |
---|
1298 | &yyvs1, yysize * sizeof (*yyvsp), |
---|
1299 | |
---|
1300 | &yystacksize); |
---|
1301 | |
---|
1302 | yyss = yyss1; |
---|
1303 | yyvs = yyvs1; |
---|
1304 | } |
---|
1305 | #else /* no yyoverflow */ |
---|
1306 | # ifndef YYSTACK_RELOCATE |
---|
1307 | goto yyexhaustedlab; |
---|
1308 | # else |
---|
1309 | /* Extend the stack our own way. */ |
---|
1310 | if (YYMAXDEPTH <= yystacksize) |
---|
1311 | goto yyexhaustedlab; |
---|
1312 | yystacksize *= 2; |
---|
1313 | if (YYMAXDEPTH < yystacksize) |
---|
1314 | yystacksize = YYMAXDEPTH; |
---|
1315 | |
---|
1316 | { |
---|
1317 | yytype_int16 *yyss1 = yyss; |
---|
1318 | union yyalloc *yyptr = |
---|
1319 | (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); |
---|
1320 | if (! yyptr) |
---|
1321 | goto yyexhaustedlab; |
---|
1322 | YYSTACK_RELOCATE (yyss); |
---|
1323 | YYSTACK_RELOCATE (yyvs); |
---|
1324 | |
---|
1325 | # undef YYSTACK_RELOCATE |
---|
1326 | if (yyss1 != yyssa) |
---|
1327 | YYSTACK_FREE (yyss1); |
---|
1328 | } |
---|
1329 | # endif |
---|
1330 | #endif /* no yyoverflow */ |
---|
1331 | |
---|
1332 | yyssp = yyss + yysize - 1; |
---|
1333 | yyvsp = yyvs + yysize - 1; |
---|
1334 | |
---|
1335 | |
---|
1336 | YYDPRINTF ((stderr, "Stack size increased to %lu\n", |
---|
1337 | (unsigned long int) yystacksize)); |
---|
1338 | |
---|
1339 | if (yyss + yystacksize - 1 <= yyssp) |
---|
1340 | YYABORT; |
---|
1341 | } |
---|
1342 | |
---|
1343 | YYDPRINTF ((stderr, "Entering state %d\n", yystate)); |
---|
1344 | |
---|
1345 | goto yybackup; |
---|
1346 | |
---|
1347 | /*-----------. |
---|
1348 | | yybackup. | |
---|
1349 | `-----------*/ |
---|
1350 | yybackup: |
---|
1351 | |
---|
1352 | /* Do appropriate processing given the current state. Read a |
---|
1353 | look-ahead token if we need one and don't already have one. */ |
---|
1354 | |
---|
1355 | /* First try to decide what to do without reference to look-ahead token. */ |
---|
1356 | yyn = yypact[yystate]; |
---|
1357 | if (yyn == YYPACT_NINF) |
---|
1358 | goto yydefault; |
---|
1359 | |
---|
1360 | /* Not known => get a look-ahead token if don't already have one. */ |
---|
1361 | |
---|
1362 | /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ |
---|
1363 | if (yychar == YYEMPTY) |
---|
1364 | { |
---|
1365 | YYDPRINTF ((stderr, "Reading a token: ")); |
---|
1366 | yychar = YYLEX; |
---|
1367 | } |
---|
1368 | |
---|
1369 | if (yychar <= YYEOF) |
---|
1370 | { |
---|
1371 | yychar = yytoken = YYEOF; |
---|
1372 | YYDPRINTF ((stderr, "Now at end of input.\n")); |
---|
1373 | } |
---|
1374 | else |
---|
1375 | { |
---|
1376 | yytoken = YYTRANSLATE (yychar); |
---|
1377 | YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); |
---|
1378 | } |
---|
1379 | |
---|
1380 | /* If the proper action on seeing token YYTOKEN is to reduce or to |
---|
1381 | detect an error, take that action. */ |
---|
1382 | yyn += yytoken; |
---|
1383 | if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) |
---|
1384 | goto yydefault; |
---|
1385 | yyn = yytable[yyn]; |
---|
1386 | if (yyn <= 0) |
---|
1387 | { |
---|
1388 | if (yyn == 0 || yyn == YYTABLE_NINF) |
---|
1389 | goto yyerrlab; |
---|
1390 | yyn = -yyn; |
---|
1391 | goto yyreduce; |
---|
1392 | } |
---|
1393 | |
---|
1394 | if (yyn == YYFINAL) |
---|
1395 | YYACCEPT; |
---|
1396 | |
---|
1397 | /* Count tokens shifted since error; after three, turn off error |
---|
1398 | status. */ |
---|
1399 | if (yyerrstatus) |
---|
1400 | yyerrstatus--; |
---|
1401 | |
---|
1402 | /* Shift the look-ahead token. */ |
---|
1403 | YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); |
---|
1404 | |
---|
1405 | /* Discard the shifted token unless it is eof. */ |
---|
1406 | if (yychar != YYEOF) |
---|
1407 | yychar = YYEMPTY; |
---|
1408 | |
---|
1409 | yystate = yyn; |
---|
1410 | *++yyvsp = yylval; |
---|
1411 | |
---|
1412 | goto yynewstate; |
---|
1413 | |
---|
1414 | |
---|
1415 | /*-----------------------------------------------------------. |
---|
1416 | | yydefault -- do the default action for the current state. | |
---|
1417 | `-----------------------------------------------------------*/ |
---|
1418 | yydefault: |
---|
1419 | yyn = yydefact[yystate]; |
---|
1420 | if (yyn == 0) |
---|
1421 | goto yyerrlab; |
---|
1422 | goto yyreduce; |
---|
1423 | |
---|
1424 | |
---|
1425 | /*-----------------------------. |
---|
1426 | | yyreduce -- Do a reduction. | |
---|
1427 | `-----------------------------*/ |
---|
1428 | yyreduce: |
---|
1429 | /* yyn is the number of a rule to reduce with. */ |
---|
1430 | yylen = yyr2[yyn]; |
---|
1431 | |
---|
1432 | /* If YYLEN is nonzero, implement the default value of the action: |
---|
1433 | `$$ = $1'. |
---|
1434 | |
---|
1435 | Otherwise, the following line sets YYVAL to garbage. |
---|
1436 | This behavior is undocumented and Bison |
---|
1437 | users should not rely upon it. Assigning to YYVAL |
---|
1438 | unconditionally makes the parser a bit smaller, and it avoids a |
---|
1439 | GCC warning that YYVAL may be used uninitialized. */ |
---|
1440 | yyval = yyvsp[1-yylen]; |
---|
1441 | |
---|
1442 | |
---|
1443 | YY_REDUCE_PRINT (yyn); |
---|
1444 | switch (yyn) |
---|
1445 | { |
---|
1446 | case 8: |
---|
1447 | #line 105 "grammar.y" |
---|
1448 | { |
---|
1449 | ctx->setting = config_setting_add(ctx->parent, (yyvsp[(1) - (1)].sval), CONFIG_TYPE_NONE); |
---|
1450 | free((yyvsp[(1) - (1)].sval)); |
---|
1451 | |
---|
1452 | if(ctx->setting == NULL) |
---|
1453 | { |
---|
1454 | libconfig_yyerror(scanner, ctx, err_duplicate_setting); |
---|
1455 | YYABORT; |
---|
1456 | } |
---|
1457 | else |
---|
1458 | { |
---|
1459 | CAPTURE_PARSE_POS(ctx->setting); |
---|
1460 | } |
---|
1461 | } |
---|
1462 | break; |
---|
1463 | |
---|
1464 | case 10: |
---|
1465 | #line 125 "grammar.y" |
---|
1466 | { |
---|
1467 | if(IN_LIST()) |
---|
1468 | { |
---|
1469 | ctx->parent = config_setting_add(ctx->parent, NULL, CONFIG_TYPE_ARRAY); |
---|
1470 | CAPTURE_PARSE_POS(ctx->parent); |
---|
1471 | } |
---|
1472 | else |
---|
1473 | { |
---|
1474 | ctx->setting->type = CONFIG_TYPE_ARRAY; |
---|
1475 | ctx->parent = ctx->setting; |
---|
1476 | ctx->setting = NULL; |
---|
1477 | } |
---|
1478 | } |
---|
1479 | break; |
---|
1480 | |
---|
1481 | case 11: |
---|
1482 | #line 140 "grammar.y" |
---|
1483 | { |
---|
1484 | if(ctx->parent) |
---|
1485 | ctx->parent = ctx->parent->parent; |
---|
1486 | } |
---|
1487 | break; |
---|
1488 | |
---|
1489 | case 12: |
---|
1490 | #line 148 "grammar.y" |
---|
1491 | { |
---|
1492 | if(IN_LIST()) |
---|
1493 | { |
---|
1494 | ctx->parent = config_setting_add(ctx->parent, NULL, CONFIG_TYPE_LIST); |
---|
1495 | CAPTURE_PARSE_POS(ctx->parent); |
---|
1496 | } |
---|
1497 | else |
---|
1498 | { |
---|
1499 | ctx->setting->type = CONFIG_TYPE_LIST; |
---|
1500 | ctx->parent = ctx->setting; |
---|
1501 | ctx->setting = NULL; |
---|
1502 | } |
---|
1503 | } |
---|
1504 | break; |
---|
1505 | |
---|
1506 | case 13: |
---|
1507 | #line 163 "grammar.y" |
---|
1508 | { |
---|
1509 | if(ctx->parent) |
---|
1510 | ctx->parent = ctx->parent->parent; |
---|
1511 | } |
---|
1512 | break; |
---|
1513 | |
---|
1514 | case 18: |
---|
1515 | #line 178 "grammar.y" |
---|
1516 | { |
---|
1517 | if(IN_ARRAY() || IN_LIST()) |
---|
1518 | { |
---|
1519 | config_setting_t *e = config_setting_set_bool_elem(ctx->parent, -1, |
---|
1520 | (int)(yyvsp[(1) - (1)].ival)); |
---|
1521 | |
---|
1522 | if(! e) |
---|
1523 | { |
---|
1524 | libconfig_yyerror(scanner, ctx, err_array_elem_type); |
---|
1525 | YYABORT; |
---|
1526 | } |
---|
1527 | else |
---|
1528 | { |
---|
1529 | CAPTURE_PARSE_POS(e); |
---|
1530 | } |
---|
1531 | } |
---|
1532 | else |
---|
1533 | config_setting_set_bool(ctx->setting, (int)(yyvsp[(1) - (1)].ival)); |
---|
1534 | } |
---|
1535 | break; |
---|
1536 | |
---|
1537 | case 19: |
---|
1538 | #line 198 "grammar.y" |
---|
1539 | { |
---|
1540 | if(IN_ARRAY() || IN_LIST()) |
---|
1541 | { |
---|
1542 | config_setting_t *e = config_setting_set_int_elem(ctx->parent, -1, (yyvsp[(1) - (1)].ival)); |
---|
1543 | if(! e) |
---|
1544 | { |
---|
1545 | libconfig_yyerror(scanner, ctx, err_array_elem_type); |
---|
1546 | YYABORT; |
---|
1547 | } |
---|
1548 | else |
---|
1549 | { |
---|
1550 | config_setting_set_format(e, CONFIG_FORMAT_DEFAULT); |
---|
1551 | CAPTURE_PARSE_POS(e); |
---|
1552 | } |
---|
1553 | } |
---|
1554 | else |
---|
1555 | { |
---|
1556 | config_setting_set_int(ctx->setting, (yyvsp[(1) - (1)].ival)); |
---|
1557 | config_setting_set_format(ctx->setting, CONFIG_FORMAT_DEFAULT); |
---|
1558 | } |
---|
1559 | } |
---|
1560 | break; |
---|
1561 | |
---|
1562 | case 20: |
---|
1563 | #line 220 "grammar.y" |
---|
1564 | { |
---|
1565 | if(IN_ARRAY() || IN_LIST()) |
---|
1566 | { |
---|
1567 | config_setting_t *e = config_setting_set_int64_elem(ctx->parent, -1, (yyvsp[(1) - (1)].llval)); |
---|
1568 | if(! e) |
---|
1569 | { |
---|
1570 | libconfig_yyerror(scanner, ctx, err_array_elem_type); |
---|
1571 | YYABORT; |
---|
1572 | } |
---|
1573 | else |
---|
1574 | { |
---|
1575 | config_setting_set_format(e, CONFIG_FORMAT_DEFAULT); |
---|
1576 | CAPTURE_PARSE_POS(e); |
---|
1577 | } |
---|
1578 | } |
---|
1579 | else |
---|
1580 | { |
---|
1581 | config_setting_set_int64(ctx->setting, (yyvsp[(1) - (1)].llval)); |
---|
1582 | config_setting_set_format(ctx->setting, CONFIG_FORMAT_DEFAULT); |
---|
1583 | } |
---|
1584 | } |
---|
1585 | break; |
---|
1586 | |
---|
1587 | case 21: |
---|
1588 | #line 242 "grammar.y" |
---|
1589 | { |
---|
1590 | if(IN_ARRAY() || IN_LIST()) |
---|
1591 | { |
---|
1592 | config_setting_t *e = config_setting_set_int_elem(ctx->parent, -1, (yyvsp[(1) - (1)].ival)); |
---|
1593 | if(! e) |
---|
1594 | { |
---|
1595 | libconfig_yyerror(scanner, ctx, err_array_elem_type); |
---|
1596 | YYABORT; |
---|
1597 | } |
---|
1598 | else |
---|
1599 | { |
---|
1600 | config_setting_set_format(e, CONFIG_FORMAT_HEX); |
---|
1601 | CAPTURE_PARSE_POS(e); |
---|
1602 | } |
---|
1603 | } |
---|
1604 | else |
---|
1605 | { |
---|
1606 | config_setting_set_int(ctx->setting, (yyvsp[(1) - (1)].ival)); |
---|
1607 | config_setting_set_format(ctx->setting, CONFIG_FORMAT_HEX); |
---|
1608 | } |
---|
1609 | } |
---|
1610 | break; |
---|
1611 | |
---|
1612 | case 22: |
---|
1613 | #line 264 "grammar.y" |
---|
1614 | { |
---|
1615 | if(IN_ARRAY() || IN_LIST()) |
---|
1616 | { |
---|
1617 | config_setting_t *e = config_setting_set_int64_elem(ctx->parent, -1, (yyvsp[(1) - (1)].llval)); |
---|
1618 | if(! e) |
---|
1619 | { |
---|
1620 | libconfig_yyerror(scanner, ctx, err_array_elem_type); |
---|
1621 | YYABORT; |
---|
1622 | } |
---|
1623 | else |
---|
1624 | { |
---|
1625 | config_setting_set_format(e, CONFIG_FORMAT_HEX); |
---|
1626 | CAPTURE_PARSE_POS(e); |
---|
1627 | } |
---|
1628 | } |
---|
1629 | else |
---|
1630 | { |
---|
1631 | config_setting_set_int64(ctx->setting, (yyvsp[(1) - (1)].llval)); |
---|
1632 | config_setting_set_format(ctx->setting, CONFIG_FORMAT_HEX); |
---|
1633 | } |
---|
1634 | } |
---|
1635 | break; |
---|
1636 | |
---|
1637 | case 23: |
---|
1638 | #line 286 "grammar.y" |
---|
1639 | { |
---|
1640 | if(IN_ARRAY() || IN_LIST()) |
---|
1641 | { |
---|
1642 | config_setting_t *e = config_setting_set_float_elem(ctx->parent, -1, (yyvsp[(1) - (1)].fval)); |
---|
1643 | if(! e) |
---|
1644 | { |
---|
1645 | libconfig_yyerror(scanner, ctx, err_array_elem_type); |
---|
1646 | YYABORT; |
---|
1647 | } |
---|
1648 | else |
---|
1649 | { |
---|
1650 | CAPTURE_PARSE_POS(e); |
---|
1651 | } |
---|
1652 | } |
---|
1653 | else |
---|
1654 | config_setting_set_float(ctx->setting, (yyvsp[(1) - (1)].fval)); |
---|
1655 | } |
---|
1656 | break; |
---|
1657 | |
---|
1658 | case 24: |
---|
1659 | #line 304 "grammar.y" |
---|
1660 | { |
---|
1661 | if(IN_ARRAY() || IN_LIST()) |
---|
1662 | { |
---|
1663 | config_setting_t *e = config_setting_set_string_elem(ctx->parent, -1, |
---|
1664 | (yyvsp[(1) - (1)].sval)); |
---|
1665 | free((yyvsp[(1) - (1)].sval)); |
---|
1666 | |
---|
1667 | if(! e) |
---|
1668 | { |
---|
1669 | libconfig_yyerror(scanner, ctx, err_array_elem_type); |
---|
1670 | YYABORT; |
---|
1671 | } |
---|
1672 | else |
---|
1673 | { |
---|
1674 | CAPTURE_PARSE_POS(e); |
---|
1675 | } |
---|
1676 | } |
---|
1677 | else |
---|
1678 | { |
---|
1679 | config_setting_set_string(ctx->setting, (yyvsp[(1) - (1)].sval)); |
---|
1680 | free((yyvsp[(1) - (1)].sval)); |
---|
1681 | } |
---|
1682 | } |
---|
1683 | break; |
---|
1684 | |
---|
1685 | case 33: |
---|
1686 | #line 351 "grammar.y" |
---|
1687 | { |
---|
1688 | if(IN_LIST()) |
---|
1689 | { |
---|
1690 | ctx->parent = config_setting_add(ctx->parent, NULL, CONFIG_TYPE_GROUP); |
---|
1691 | CAPTURE_PARSE_POS(ctx->parent); |
---|
1692 | } |
---|
1693 | else |
---|
1694 | { |
---|
1695 | ctx->setting->type = CONFIG_TYPE_GROUP; |
---|
1696 | ctx->parent = ctx->setting; |
---|
1697 | ctx->setting = NULL; |
---|
1698 | } |
---|
1699 | } |
---|
1700 | break; |
---|
1701 | |
---|
1702 | case 34: |
---|
1703 | #line 366 "grammar.y" |
---|
1704 | { |
---|
1705 | if(ctx->parent) |
---|
1706 | ctx->parent = ctx->parent->parent; |
---|
1707 | } |
---|
1708 | break; |
---|
1709 | |
---|
1710 | |
---|
1711 | /* Line 1267 of yacc.c. */ |
---|
1712 | #line 1713 "grammar.c" |
---|
1713 | default: break; |
---|
1714 | } |
---|
1715 | YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); |
---|
1716 | |
---|
1717 | YYPOPSTACK (yylen); |
---|
1718 | yylen = 0; |
---|
1719 | YY_STACK_PRINT (yyss, yyssp); |
---|
1720 | |
---|
1721 | *++yyvsp = yyval; |
---|
1722 | |
---|
1723 | |
---|
1724 | /* Now `shift' the result of the reduction. Determine what state |
---|
1725 | that goes to, based on the state we popped back to and the rule |
---|
1726 | number reduced by. */ |
---|
1727 | |
---|
1728 | yyn = yyr1[yyn]; |
---|
1729 | |
---|
1730 | yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; |
---|
1731 | if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) |
---|
1732 | yystate = yytable[yystate]; |
---|
1733 | else |
---|
1734 | yystate = yydefgoto[yyn - YYNTOKENS]; |
---|
1735 | |
---|
1736 | goto yynewstate; |
---|
1737 | |
---|
1738 | |
---|
1739 | /*------------------------------------. |
---|
1740 | | yyerrlab -- here on detecting error | |
---|
1741 | `------------------------------------*/ |
---|
1742 | yyerrlab: |
---|
1743 | /* If not already recovering from an error, report this error. */ |
---|
1744 | if (!yyerrstatus) |
---|
1745 | { |
---|
1746 | ++yynerrs; |
---|
1747 | #if ! YYERROR_VERBOSE |
---|
1748 | yyerror (scanner, ctx, YY_("syntax error")); |
---|
1749 | #else |
---|
1750 | { |
---|
1751 | YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); |
---|
1752 | if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) |
---|
1753 | { |
---|
1754 | YYSIZE_T yyalloc = 2 * yysize; |
---|
1755 | if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) |
---|
1756 | yyalloc = YYSTACK_ALLOC_MAXIMUM; |
---|
1757 | if (yymsg != yymsgbuf) |
---|
1758 | YYSTACK_FREE (yymsg); |
---|
1759 | yymsg = (char *) YYSTACK_ALLOC (yyalloc); |
---|
1760 | if (yymsg) |
---|
1761 | yymsg_alloc = yyalloc; |
---|
1762 | else |
---|
1763 | { |
---|
1764 | yymsg = yymsgbuf; |
---|
1765 | yymsg_alloc = sizeof yymsgbuf; |
---|
1766 | } |
---|
1767 | } |
---|
1768 | |
---|
1769 | if (0 < yysize && yysize <= yymsg_alloc) |
---|
1770 | { |
---|
1771 | (void) yysyntax_error (yymsg, yystate, yychar); |
---|
1772 | yyerror (scanner, ctx, yymsg); |
---|
1773 | } |
---|
1774 | else |
---|
1775 | { |
---|
1776 | yyerror (scanner, ctx, YY_("syntax error")); |
---|
1777 | if (yysize != 0) |
---|
1778 | goto yyexhaustedlab; |
---|
1779 | } |
---|
1780 | } |
---|
1781 | #endif |
---|
1782 | } |
---|
1783 | |
---|
1784 | |
---|
1785 | |
---|
1786 | if (yyerrstatus == 3) |
---|
1787 | { |
---|
1788 | /* If just tried and failed to reuse look-ahead token after an |
---|
1789 | error, discard it. */ |
---|
1790 | |
---|
1791 | if (yychar <= YYEOF) |
---|
1792 | { |
---|
1793 | /* Return failure if at end of input. */ |
---|
1794 | if (yychar == YYEOF) |
---|
1795 | YYABORT; |
---|
1796 | } |
---|
1797 | else |
---|
1798 | { |
---|
1799 | yydestruct ("Error: discarding", |
---|
1800 | yytoken, &yylval, scanner, ctx); |
---|
1801 | yychar = YYEMPTY; |
---|
1802 | } |
---|
1803 | } |
---|
1804 | |
---|
1805 | /* Else will try to reuse look-ahead token after shifting the error |
---|
1806 | token. */ |
---|
1807 | goto yyerrlab1; |
---|
1808 | |
---|
1809 | |
---|
1810 | /*---------------------------------------------------. |
---|
1811 | | yyerrorlab -- error raised explicitly by YYERROR. | |
---|
1812 | `---------------------------------------------------*/ |
---|
1813 | yyerrorlab: |
---|
1814 | |
---|
1815 | /* Pacify compilers like GCC when the user code never invokes |
---|
1816 | YYERROR and the label yyerrorlab therefore never appears in user |
---|
1817 | code. */ |
---|
1818 | if (/*CONSTCOND*/ 0) |
---|
1819 | goto yyerrorlab; |
---|
1820 | |
---|
1821 | /* Do not reclaim the symbols of the rule which action triggered |
---|
1822 | this YYERROR. */ |
---|
1823 | YYPOPSTACK (yylen); |
---|
1824 | yylen = 0; |
---|
1825 | YY_STACK_PRINT (yyss, yyssp); |
---|
1826 | yystate = *yyssp; |
---|
1827 | goto yyerrlab1; |
---|
1828 | |
---|
1829 | |
---|
1830 | /*-------------------------------------------------------------. |
---|
1831 | | yyerrlab1 -- common code for both syntax error and YYERROR. | |
---|
1832 | `-------------------------------------------------------------*/ |
---|
1833 | yyerrlab1: |
---|
1834 | yyerrstatus = 3; /* Each real token shifted decrements this. */ |
---|
1835 | |
---|
1836 | for (;;) |
---|
1837 | { |
---|
1838 | yyn = yypact[yystate]; |
---|
1839 | if (yyn != YYPACT_NINF) |
---|
1840 | { |
---|
1841 | yyn += YYTERROR; |
---|
1842 | if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) |
---|
1843 | { |
---|
1844 | yyn = yytable[yyn]; |
---|
1845 | if (0 < yyn) |
---|
1846 | break; |
---|
1847 | } |
---|
1848 | } |
---|
1849 | |
---|
1850 | /* Pop the current state because it cannot handle the error token. */ |
---|
1851 | if (yyssp == yyss) |
---|
1852 | YYABORT; |
---|
1853 | |
---|
1854 | |
---|
1855 | yydestruct ("Error: popping", |
---|
1856 | yystos[yystate], yyvsp, scanner, ctx); |
---|
1857 | YYPOPSTACK (1); |
---|
1858 | yystate = *yyssp; |
---|
1859 | YY_STACK_PRINT (yyss, yyssp); |
---|
1860 | } |
---|
1861 | |
---|
1862 | if (yyn == YYFINAL) |
---|
1863 | YYACCEPT; |
---|
1864 | |
---|
1865 | *++yyvsp = yylval; |
---|
1866 | |
---|
1867 | |
---|
1868 | /* Shift the error token. */ |
---|
1869 | YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); |
---|
1870 | |
---|
1871 | yystate = yyn; |
---|
1872 | goto yynewstate; |
---|
1873 | |
---|
1874 | |
---|
1875 | /*-------------------------------------. |
---|
1876 | | yyacceptlab -- YYACCEPT comes here. | |
---|
1877 | `-------------------------------------*/ |
---|
1878 | yyacceptlab: |
---|
1879 | yyresult = 0; |
---|
1880 | goto yyreturn; |
---|
1881 | |
---|
1882 | /*-----------------------------------. |
---|
1883 | | yyabortlab -- YYABORT comes here. | |
---|
1884 | `-----------------------------------*/ |
---|
1885 | yyabortlab: |
---|
1886 | yyresult = 1; |
---|
1887 | goto yyreturn; |
---|
1888 | |
---|
1889 | #ifndef yyoverflow |
---|
1890 | /*-------------------------------------------------. |
---|
1891 | | yyexhaustedlab -- memory exhaustion comes here. | |
---|
1892 | `-------------------------------------------------*/ |
---|
1893 | yyexhaustedlab: |
---|
1894 | yyerror (scanner, ctx, YY_("memory exhausted")); |
---|
1895 | yyresult = 2; |
---|
1896 | /* Fall through. */ |
---|
1897 | #endif |
---|
1898 | |
---|
1899 | yyreturn: |
---|
1900 | if (yychar != YYEOF && yychar != YYEMPTY) |
---|
1901 | yydestruct ("Cleanup: discarding lookahead", |
---|
1902 | yytoken, &yylval, scanner, ctx); |
---|
1903 | /* Do not reclaim the symbols of the rule which action triggered |
---|
1904 | this YYABORT or YYACCEPT. */ |
---|
1905 | YYPOPSTACK (yylen); |
---|
1906 | YY_STACK_PRINT (yyss, yyssp); |
---|
1907 | while (yyssp != yyss) |
---|
1908 | { |
---|
1909 | yydestruct ("Cleanup: popping", |
---|
1910 | yystos[*yyssp], yyvsp, scanner, ctx); |
---|
1911 | YYPOPSTACK (1); |
---|
1912 | } |
---|
1913 | #ifndef yyoverflow |
---|
1914 | if (yyss != yyssa) |
---|
1915 | YYSTACK_FREE (yyss); |
---|
1916 | #endif |
---|
1917 | #if YYERROR_VERBOSE |
---|
1918 | if (yymsg != yymsgbuf) |
---|
1919 | YYSTACK_FREE (yymsg); |
---|
1920 | #endif |
---|
1921 | /* Make sure YYID is used. */ |
---|
1922 | return YYID (yyresult); |
---|
1923 | } |
---|
1924 | |
---|
1925 | |
---|
1926 | #line 372 "grammar.y" |
---|
1927 | |
---|