1 | /* A Bison parser, made by GNU Bison 1.875a. */
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2 |
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3 | /* Skeleton parser for Yacc-like parsing with Bison,
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4 | Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
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5 |
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6 | This program is free software; you can redistribute it and/or modify
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7 | it under the terms of the GNU General Public License as published by
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8 | the Free Software Foundation; either version 2, or (at your option)
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9 | any later version.
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10 |
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11 | This program is distributed in the hope that it will be useful,
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12 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | GNU General Public License for more details.
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15 |
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16 | You should have received a copy of the GNU General Public License
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17 | along with this program; if not, write to the Free Software
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18 | Foundation, Inc., 59 Temple Place - Suite 330,
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19 | Boston, MA 02111-1307, USA. */
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20 |
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21 | /* As a special exception, when this file is copied by Bison into a
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22 | Bison output file, you may use that output file without restriction.
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23 | This special exception was added by the Free Software Foundation
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24 | in version 1.24 of Bison. */
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25 |
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26 | /* Written by Richard Stallman by simplifying the original so called
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27 | ``semantic'' parser. */
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28 |
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29 | /* All symbols defined below should begin with yy or YY, to avoid
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30 | infringing on user name space. This should be done even for local
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31 | variables, as they might otherwise be expanded by user macros.
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32 | There are some unavoidable exceptions within include files to
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33 | define necessary library symbols; they are noted "INFRINGES ON
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34 | USER NAME SPACE" below. */
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35 |
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36 | /* Identify Bison output. */
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37 | #define YYBISON 1
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38 |
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39 | /* Skeleton name. */
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40 | #define YYSKELETON_NAME "yacc.c"
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41 |
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42 | /* Pure parsers. */
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43 | #define YYPURE 0
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44 |
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45 | /* Using locations. */
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46 | #define YYLSP_NEEDED 0
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47 |
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48 | /* If NAME_PREFIX is specified substitute the variables and functions
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49 | names. */
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50 | #define yyparse zconfparse
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51 | #define yylex zconflex
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52 | #define yyerror zconferror
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53 | #define yylval zconflval
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54 | #define yychar zconfchar
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55 | #define yydebug zconfdebug
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56 | #define yynerrs zconfnerrs
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57 |
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58 |
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59 | /* Tokens. */
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60 | #ifndef YYTOKENTYPE
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61 | # define YYTOKENTYPE
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62 | /* Put the tokens into the symbol table, so that GDB and other debuggers
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63 | know about them. */
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64 | enum yytokentype {
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65 | T_MAINMENU = 258,
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66 | T_MENU = 259,
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67 | T_ENDMENU = 260,
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68 | T_SOURCE = 261,
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69 | T_CHOICE = 262,
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70 | T_ENDCHOICE = 263,
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71 | T_COMMENT = 264,
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72 | T_CONFIG = 265,
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73 | T_MENUCONFIG = 266,
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74 | T_HELP = 267,
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75 | T_HELPTEXT = 268,
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76 | T_IF = 269,
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77 | T_ENDIF = 270,
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78 | T_DEPENDS = 271,
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79 | T_REQUIRES = 272,
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80 | T_OPTIONAL = 273,
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81 | T_PROMPT = 274,
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82 | T_DEFAULT = 275,
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83 | T_TRISTATE = 276,
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84 | T_DEF_TRISTATE = 277,
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85 | T_BOOLEAN = 278,
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86 | T_DEF_BOOLEAN = 279,
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87 | T_STRING = 280,
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88 | T_INT = 281,
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89 | T_HEX = 282,
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90 | T_WORD = 283,
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91 | T_WORD_QUOTE = 284,
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92 | T_UNEQUAL = 285,
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93 | T_EOF = 286,
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94 | T_EOL = 287,
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95 | T_CLOSE_PAREN = 288,
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96 | T_OPEN_PAREN = 289,
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97 | T_ON = 290,
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98 | T_SELECT = 291,
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99 | T_RANGE = 292,
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100 | T_OR = 293,
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101 | T_AND = 294,
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102 | T_EQUAL = 295,
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103 | T_NOT = 296
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104 | };
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105 | #endif
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106 | #define T_MAINMENU 258
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107 | #define T_MENU 259
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108 | #define T_ENDMENU 260
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109 | #define T_SOURCE 261
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110 | #define T_CHOICE 262
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111 | #define T_ENDCHOICE 263
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112 | #define T_COMMENT 264
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113 | #define T_CONFIG 265
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114 | #define T_MENUCONFIG 266
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115 | #define T_HELP 267
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116 | #define T_HELPTEXT 268
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117 | #define T_IF 269
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118 | #define T_ENDIF 270
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119 | #define T_DEPENDS 271
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120 | #define T_REQUIRES 272
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121 | #define T_OPTIONAL 273
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122 | #define T_PROMPT 274
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123 | #define T_DEFAULT 275
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124 | #define T_TRISTATE 276
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125 | #define T_DEF_TRISTATE 277
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126 | #define T_BOOLEAN 278
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127 | #define T_DEF_BOOLEAN 279
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128 | #define T_STRING 280
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129 | #define T_INT 281
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130 | #define T_HEX 282
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131 | #define T_WORD 283
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132 | #define T_WORD_QUOTE 284
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133 | #define T_UNEQUAL 285
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134 | #define T_EOF 286
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135 | #define T_EOL 287
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136 | #define T_CLOSE_PAREN 288
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137 | #define T_OPEN_PAREN 289
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138 | #define T_ON 290
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139 | #define T_SELECT 291
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140 | #define T_RANGE 292
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141 | #define T_OR 293
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142 | #define T_AND 294
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143 | #define T_EQUAL 295
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144 | #define T_NOT 296
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145 |
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146 |
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147 |
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148 |
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149 | /* Copy the first part of user declarations. */
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150 |
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151 |
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152 | /*
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153 | * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>
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154 | * Released under the terms of the GNU GPL v2.0.
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155 | */
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156 |
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157 | #include <ctype.h>
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158 | #include <stdarg.h>
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159 | #include <stdio.h>
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160 | #include <stdlib.h>
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161 | #include <string.h>
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162 | #include <stdbool.h>
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163 |
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164 | #define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
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165 |
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166 | #define PRINTD 0x0001
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167 | #define DEBUG_PARSE 0x0002
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168 |
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169 | int cdebug = PRINTD;
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170 |
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171 | extern int zconflex(void);
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172 | static void zconfprint(const char *err, ...);
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173 | static void zconferror(const char *err);
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174 | static bool zconf_endtoken(int token, int starttoken, int endtoken);
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175 |
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176 | struct symbol *symbol_hash[257];
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177 |
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178 | static struct menu *current_menu, *current_entry;
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179 |
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180 | #define YYERROR_VERBOSE
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181 |
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182 |
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183 | /* Enabling traces. */
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184 | #ifndef YYDEBUG
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185 | # define YYDEBUG 0
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186 | #endif
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187 |
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188 | /* Enabling verbose error messages. */
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189 | #ifdef YYERROR_VERBOSE
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190 | # undef YYERROR_VERBOSE
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191 | # define YYERROR_VERBOSE 1
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192 | #else
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193 | # define YYERROR_VERBOSE 0
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194 | #endif
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195 |
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196 | #if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
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197 |
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198 | typedef union YYSTYPE {
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199 | int token;
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200 | char *string;
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201 | struct symbol *symbol;
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202 | struct expr *expr;
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203 | struct menu *menu;
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204 | } YYSTYPE;
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205 | /* Line 191 of yacc.c. */
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206 |
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207 | # define yystype YYSTYPE /* obsolescent; will be withdrawn */
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208 | # define YYSTYPE_IS_DECLARED 1
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209 | # define YYSTYPE_IS_TRIVIAL 1
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210 | #endif
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211 |
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212 |
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213 |
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214 | /* Copy the second part of user declarations. */
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215 |
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216 |
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217 | #define LKC_DIRECT_LINK
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218 | #include "lkc.h"
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219 |
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220 |
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221 | /* Line 214 of yacc.c. */
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222 |
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223 |
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224 | #if ! defined (yyoverflow) || YYERROR_VERBOSE
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225 |
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226 | /* The parser invokes alloca or malloc; define the necessary symbols. */
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227 |
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228 | # if YYSTACK_USE_ALLOCA
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229 | # define YYSTACK_ALLOC alloca
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230 | # else
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231 | # ifndef YYSTACK_USE_ALLOCA
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232 | # if defined (alloca) || (defined (_ALLOCA_H) && defined (__GNUC__))
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233 | # define YYSTACK_ALLOC alloca
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234 | # else
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235 | # ifdef __GNUC__
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236 | # define YYSTACK_ALLOC __builtin_alloca
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237 | # endif
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238 | # endif
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239 | # endif
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240 | # endif
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241 |
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242 | # ifdef YYSTACK_ALLOC
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243 | /* Pacify GCC's `empty if-body' warning. */
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244 | # define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
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245 | # else
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246 | # if defined (__STDC__) || defined (__cplusplus)
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247 | # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
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248 | # define YYSIZE_T size_t
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249 | # endif
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250 | # define YYSTACK_ALLOC malloc
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251 | # define YYSTACK_FREE free
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252 | # endif
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253 | #endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
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254 |
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255 |
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256 | #if (! defined (yyoverflow) \
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257 | && (! defined (__cplusplus) \
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258 | || (YYSTYPE_IS_TRIVIAL)))
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259 |
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260 | /* A type that is properly aligned for any stack member. */
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261 | union yyalloc
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262 | {
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263 | short yyss;
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264 | YYSTYPE yyvs;
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265 | };
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266 |
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267 | /* The size of the maximum gap between one aligned stack and the next. */
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268 | # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
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269 |
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270 | /* The size of an array large to enough to hold all stacks, each with
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271 | N elements. */
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272 | # define YYSTACK_BYTES(N) \
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273 | ((N) * (sizeof (short) + sizeof (YYSTYPE)) \
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274 | + YYSTACK_GAP_MAXIMUM)
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275 |
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276 | /* Copy COUNT objects from FROM to TO. The source and destination do
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277 | not overlap. */
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278 | # ifndef YYCOPY
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279 | # if 1 < __GNUC__
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280 | # define YYCOPY(To, From, Count) \
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281 | __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
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282 | # else
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283 | # define YYCOPY(To, From, Count) \
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284 | do \
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285 | { \
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286 | register YYSIZE_T yyi; \
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287 | for (yyi = 0; yyi < (Count); yyi++) \
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288 | (To)[yyi] = (From)[yyi]; \
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289 | } \
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290 | while (0)
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291 | # endif
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292 | # endif
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293 |
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294 | /* Relocate STACK from its old location to the new one. The
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295 | local variables YYSIZE and YYSTACKSIZE give the old and new number of
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296 | elements in the stack, and YYPTR gives the new location of the
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297 | stack. Advance YYPTR to a properly aligned location for the next
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298 | stack. */
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299 | # define YYSTACK_RELOCATE(Stack) \
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300 | do \
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301 | { \
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302 | YYSIZE_T yynewbytes; \
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303 | YYCOPY (&yyptr->Stack, Stack, yysize); \
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304 | Stack = &yyptr->Stack; \
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305 | yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
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306 | yyptr += yynewbytes / sizeof (*yyptr); \
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307 | } \
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308 | while (0)
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309 |
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310 | #endif
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311 |
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312 | #if defined (__STDC__) || defined (__cplusplus)
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313 | typedef signed char yysigned_char;
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314 | #else
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315 | typedef short yysigned_char;
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316 | #endif
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317 |
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318 | /* YYFINAL -- State number of the termination state. */
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319 | #define YYFINAL 2
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320 | /* YYLAST -- Last index in YYTABLE. */
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321 | #define YYLAST 201
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322 |
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323 | /* YYNTOKENS -- Number of terminals. */
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324 | #define YYNTOKENS 42
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325 | /* YYNNTS -- Number of nonterminals. */
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326 | #define YYNNTS 41
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327 | /* YYNRULES -- Number of rules. */
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328 | #define YYNRULES 104
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329 | /* YYNRULES -- Number of states. */
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330 | #define YYNSTATES 182
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331 |
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332 | /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
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333 | #define YYUNDEFTOK 2
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334 | #define YYMAXUTOK 296
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335 |
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336 | #define YYTRANSLATE(YYX) \
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337 | ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
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338 |
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339 | /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
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340 | static const unsigned char yytranslate[] =
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341 | {
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342 | 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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343 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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344 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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345 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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346 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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347 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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348 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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349 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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350 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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351 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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352 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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353 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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354 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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355 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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356 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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357 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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358 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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359 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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360 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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361 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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362 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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363 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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364 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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365 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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366 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
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367 | 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
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368 | 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
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369 | 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
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370 | 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
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371 | 35, 36, 37, 38, 39, 40, 41
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372 | };
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373 |
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374 | #if YYDEBUG
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375 | /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
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376 | YYRHS. */
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377 | static const unsigned short yyprhs[] =
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378 | {
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379 | 0, 0, 3, 4, 7, 9, 11, 13, 17, 19,
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380 | 21, 23, 26, 28, 30, 32, 34, 36, 38, 42,
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381 | 45, 49, 52, 53, 56, 59, 62, 65, 69, 74,
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382 | 78, 83, 87, 91, 95, 100, 105, 110, 116, 119,
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383 | 122, 124, 128, 131, 132, 135, 138, 141, 144, 149,
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384 | 153, 157, 160, 165, 166, 169, 173, 175, 179, 182,
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385 | 183, 186, 189, 192, 196, 199, 201, 205, 208, 209,
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386 | 212, 215, 218, 222, 226, 228, 232, 235, 238, 241,
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387 | 242, 245, 248, 253, 257, 261, 262, 265, 267, 269,
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388 | 272, 275, 278, 280, 282, 283, 286, 288, 292, 296,
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389 | 300, 303, 307, 311, 313
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390 | };
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391 |
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392 | /* YYRHS -- A `-1'-separated list of the rules' RHS. */
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393 | static const yysigned_char yyrhs[] =
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394 | {
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395 | 43, 0, -1, -1, 43, 44, -1, 45, -1, 55,
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396 | -1, 66, -1, 3, 77, 79, -1, 5, -1, 15,
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397 | -1, 8, -1, 1, 79, -1, 61, -1, 71, -1,
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398 | 47, -1, 49, -1, 69, -1, 79, -1, 10, 28,
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399 | 32, -1, 46, 50, -1, 11, 28, 32, -1, 48,
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400 | 50, -1, -1, 50, 51, -1, 50, 75, -1, 50,
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401 | 73, -1, 50, 32, -1, 21, 76, 32, -1, 22,
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402 | 81, 80, 32, -1, 23, 76, 32, -1, 24, 81,
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403 | 80, 32, -1, 26, 76, 32, -1, 27, 76, 32,
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404 | -1, 25, 76, 32, -1, 19, 77, 80, 32, -1,
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405 | 20, 81, 80, 32, -1, 36, 28, 80, 32, -1,
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406 | 37, 82, 82, 80, 32, -1, 7, 32, -1, 52,
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407 | 56, -1, 78, -1, 53, 58, 54, -1, 53, 58,
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408 | -1, -1, 56, 57, -1, 56, 75, -1, 56, 73,
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409 | -1, 56, 32, -1, 19, 77, 80, 32, -1, 21,
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410 | 76, 32, -1, 23, 76, 32, -1, 18, 32, -1,
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411 | 20, 28, 80, 32, -1, -1, 58, 45, -1, 14,
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412 | 81, 32, -1, 78, -1, 59, 62, 60, -1, 59,
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413 | 62, -1, -1, 62, 45, -1, 62, 66, -1, 62,
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414 | 55, -1, 4, 77, 32, -1, 63, 74, -1, 78,
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415 | -1, 64, 67, 65, -1, 64, 67, -1, -1, 67,
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416 | 45, -1, 67, 66, -1, 67, 55, -1, 67, 1,
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417 | 32, -1, 6, 77, 32, -1, 68, -1, 9, 77,
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418 | 32, -1, 70, 74, -1, 12, 32, -1, 72, 13,
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419 | -1, -1, 74, 75, -1, 74, 32, -1, 16, 35,
|
---|
420 | 81, 32, -1, 16, 81, 32, -1, 17, 81, 32,
|
---|
421 | -1, -1, 77, 80, -1, 28, -1, 29, -1, 5,
|
---|
422 | 79, -1, 8, 79, -1, 15, 79, -1, 32, -1,
|
---|
423 | 31, -1, -1, 14, 81, -1, 82, -1, 82, 40,
|
---|
424 | 82, -1, 82, 30, 82, -1, 34, 81, 33, -1,
|
---|
425 | 41, 81, -1, 81, 38, 81, -1, 81, 39, 81,
|
---|
426 | -1, 28, -1, 29, -1
|
---|
427 | };
|
---|
428 |
|
---|
429 | /* YYRLINE[YYN] -- source line where rule number YYN was defined. */
|
---|
430 | static const unsigned short yyrline[] =
|
---|
431 | {
|
---|
432 | 0, 94, 94, 95, 98, 99, 100, 101, 102, 103,
|
---|
433 | 104, 105, 109, 110, 111, 112, 113, 114, 120, 128,
|
---|
434 | 134, 142, 152, 154, 155, 156, 157, 160, 166, 173,
|
---|
435 | 179, 186, 192, 198, 204, 210, 216, 222, 230, 239,
|
---|
436 | 245, 254, 255, 261, 263, 264, 265, 266, 269, 275,
|
---|
437 | 281, 287, 293, 299, 301, 306, 315, 324, 325, 331,
|
---|
438 | 333, 334, 335, 340, 347, 353, 362, 363, 369, 371,
|
---|
439 | 372, 373, 374, 377, 383, 390, 397, 404, 410, 417,
|
---|
440 | 418, 419, 422, 427, 432, 440, 442, 447, 448, 451,
|
---|
441 | 452, 453, 457, 457, 459, 460, 463, 464, 465, 466,
|
---|
442 | 467, 468, 469, 472, 473
|
---|
443 | };
|
---|
444 | #endif
|
---|
445 |
|
---|
446 | #if YYDEBUG || YYERROR_VERBOSE
|
---|
447 | /* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
|
---|
448 | First, the terminals, then, starting at YYNTOKENS, nonterminals. */
|
---|
449 | static const char *const yytname[] =
|
---|
450 | {
|
---|
451 | "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU",
|
---|
452 | "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG",
|
---|
453 | "T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS",
|
---|
454 | "T_REQUIRES", "T_OPTIONAL", "T_PROMPT", "T_DEFAULT", "T_TRISTATE",
|
---|
455 | "T_DEF_TRISTATE", "T_BOOLEAN", "T_DEF_BOOLEAN", "T_STRING", "T_INT",
|
---|
456 | "T_HEX", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL", "T_EOF", "T_EOL",
|
---|
457 | "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_ON", "T_SELECT", "T_RANGE", "T_OR",
|
---|
458 | "T_AND", "T_EQUAL", "T_NOT", "$accept", "input", "block",
|
---|
459 | "common_block", "config_entry_start", "config_stmt",
|
---|
460 | "menuconfig_entry_start", "menuconfig_stmt", "config_option_list",
|
---|
461 | "config_option", "choice", "choice_entry", "choice_end", "choice_stmt",
|
---|
462 | "choice_option_list", "choice_option", "choice_block", "if", "if_end",
|
---|
463 | "if_stmt", "if_block", "menu", "menu_entry", "menu_end", "menu_stmt",
|
---|
464 | "menu_block", "source", "source_stmt", "comment", "comment_stmt",
|
---|
465 | "help_start", "help", "depends_list", "depends", "prompt_stmt_opt",
|
---|
466 | "prompt", "end", "nl_or_eof", "if_expr", "expr", "symbol", 0
|
---|
467 | };
|
---|
468 | #endif
|
---|
469 |
|
---|
470 | # ifdef YYPRINT
|
---|
471 | /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
|
---|
472 | token YYLEX-NUM. */
|
---|
473 | static const unsigned short yytoknum[] =
|
---|
474 | {
|
---|
475 | 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
|
---|
476 | 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
|
---|
477 | 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
|
---|
478 | 285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
|
---|
479 | 295, 296
|
---|
480 | };
|
---|
481 | # endif
|
---|
482 |
|
---|
483 | /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
|
---|
484 | static const unsigned char yyr1[] =
|
---|
485 | {
|
---|
486 | 0, 42, 43, 43, 44, 44, 44, 44, 44, 44,
|
---|
487 | 44, 44, 45, 45, 45, 45, 45, 45, 46, 47,
|
---|
488 | 48, 49, 50, 50, 50, 50, 50, 51, 51, 51,
|
---|
489 | 51, 51, 51, 51, 51, 51, 51, 51, 52, 53,
|
---|
490 | 54, 55, 55, 56, 56, 56, 56, 56, 57, 57,
|
---|
491 | 57, 57, 57, 58, 58, 59, 60, 61, 61, 62,
|
---|
492 | 62, 62, 62, 63, 64, 65, 66, 66, 67, 67,
|
---|
493 | 67, 67, 67, 68, 69, 70, 71, 72, 73, 74,
|
---|
494 | 74, 74, 75, 75, 75, 76, 76, 77, 77, 78,
|
---|
495 | 78, 78, 79, 79, 80, 80, 81, 81, 81, 81,
|
---|
496 | 81, 81, 81, 82, 82
|
---|
497 | };
|
---|
498 |
|
---|
499 | /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
|
---|
500 | static const unsigned char yyr2[] =
|
---|
501 | {
|
---|
502 | 0, 2, 0, 2, 1, 1, 1, 3, 1, 1,
|
---|
503 | 1, 2, 1, 1, 1, 1, 1, 1, 3, 2,
|
---|
504 | 3, 2, 0, 2, 2, 2, 2, 3, 4, 3,
|
---|
505 | 4, 3, 3, 3, 4, 4, 4, 5, 2, 2,
|
---|
506 | 1, 3, 2, 0, 2, 2, 2, 2, 4, 3,
|
---|
507 | 3, 2, 4, 0, 2, 3, 1, 3, 2, 0,
|
---|
508 | 2, 2, 2, 3, 2, 1, 3, 2, 0, 2,
|
---|
509 | 2, 2, 3, 3, 1, 3, 2, 2, 2, 0,
|
---|
510 | 2, 2, 4, 3, 3, 0, 2, 1, 1, 2,
|
---|
511 | 2, 2, 1, 1, 0, 2, 1, 3, 3, 3,
|
---|
512 | 2, 3, 3, 1, 1
|
---|
513 | };
|
---|
514 |
|
---|
515 | /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
|
---|
516 | STATE-NUM when YYTABLE doesn't specify something else to do. Zero
|
---|
517 | means the default is an error. */
|
---|
518 | static const unsigned char yydefact[] =
|
---|
519 | {
|
---|
520 | 2, 0, 1, 0, 0, 0, 8, 0, 0, 10,
|
---|
521 | 0, 0, 0, 0, 9, 93, 92, 3, 4, 22,
|
---|
522 | 14, 22, 15, 43, 53, 5, 59, 12, 79, 68,
|
---|
523 | 6, 74, 16, 79, 13, 17, 11, 87, 88, 0,
|
---|
524 | 0, 0, 38, 0, 0, 0, 103, 104, 0, 0,
|
---|
525 | 0, 96, 19, 21, 39, 42, 58, 64, 0, 76,
|
---|
526 | 7, 63, 73, 75, 18, 20, 0, 100, 55, 0,
|
---|
527 | 0, 0, 0, 0, 0, 0, 0, 0, 85, 0,
|
---|
528 | 85, 0, 85, 85, 85, 26, 0, 0, 23, 0,
|
---|
529 | 25, 24, 0, 0, 0, 85, 85, 47, 44, 46,
|
---|
530 | 45, 0, 0, 0, 54, 41, 40, 60, 62, 57,
|
---|
531 | 61, 56, 81, 80, 0, 69, 71, 66, 70, 65,
|
---|
532 | 99, 101, 102, 98, 97, 77, 0, 0, 0, 94,
|
---|
533 | 94, 0, 94, 94, 0, 94, 0, 0, 0, 94,
|
---|
534 | 0, 78, 51, 94, 94, 0, 0, 89, 90, 91,
|
---|
535 | 72, 0, 83, 84, 0, 0, 0, 27, 86, 0,
|
---|
536 | 29, 0, 33, 31, 32, 0, 94, 0, 0, 49,
|
---|
537 | 50, 82, 95, 34, 35, 28, 30, 36, 0, 48,
|
---|
538 | 52, 37
|
---|
539 | };
|
---|
540 |
|
---|
541 | /* YYDEFGOTO[NTERM-NUM]. */
|
---|
542 | static const short yydefgoto[] =
|
---|
543 | {
|
---|
544 | -1, 1, 17, 18, 19, 20, 21, 22, 52, 88,
|
---|
545 | 23, 24, 105, 25, 54, 98, 55, 26, 109, 27,
|
---|
546 | 56, 28, 29, 117, 30, 58, 31, 32, 33, 34,
|
---|
547 | 89, 90, 57, 91, 131, 132, 106, 35, 155, 50,
|
---|
548 | 51
|
---|
549 | };
|
---|
550 |
|
---|
551 | /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
|
---|
552 | STATE-NUM. */
|
---|
553 | #define YYPACT_NINF -99
|
---|
554 | static const short yypact[] =
|
---|
555 | {
|
---|
556 | -99, 48, -99, 38, 46, 46, -99, 46, -29, -99,
|
---|
557 | 46, -17, -3, -11, -99, -99, -99, -99, -99, -99,
|
---|
558 | -99, -99, -99, -99, -99, -99, -99, -99, -99, -99,
|
---|
559 | -99, -99, -99, -99, -99, -99, -99, -99, -99, 38,
|
---|
560 | 12, 15, -99, 18, 51, 62, -99, -99, -11, -11,
|
---|
561 | 4, -24, 138, 138, 160, 121, 110, -4, 81, -4,
|
---|
562 | -99, -99, -99, -99, -99, -99, -19, -99, -99, -11,
|
---|
563 | -11, 70, 70, 73, 32, -11, 46, -11, 46, -11,
|
---|
564 | 46, -11, 46, 46, 46, -99, 36, 70, -99, 95,
|
---|
565 | -99, -99, 96, 46, 106, 46, 46, -99, -99, -99,
|
---|
566 | -99, 38, 38, 38, -99, -99, -99, -99, -99, -99,
|
---|
567 | -99, -99, -99, -99, 112, -99, -99, -99, -99, -99,
|
---|
568 | -99, 117, -99, -99, -99, -99, -11, 33, 65, 131,
|
---|
569 | 1, 119, 131, 1, 136, 1, 153, 154, 155, 131,
|
---|
570 | 70, -99, -99, 131, 131, 156, 157, -99, -99, -99,
|
---|
571 | -99, 101, -99, -99, -11, 158, 159, -99, -99, 161,
|
---|
572 | -99, 162, -99, -99, -99, 163, 131, 164, 165, -99,
|
---|
573 | -99, -99, 99, -99, -99, -99, -99, -99, 166, -99,
|
---|
574 | -99, -99
|
---|
575 | };
|
---|
576 |
|
---|
577 | /* YYPGOTO[NTERM-NUM]. */
|
---|
578 | static const short yypgoto[] =
|
---|
579 | {
|
---|
580 | -99, -99, -99, 111, -99, -99, -99, -99, 178, -99,
|
---|
581 | -99, -99, -99, 91, -99, -99, -99, -99, -99, -99,
|
---|
582 | -99, -99, -99, -99, 115, -99, -99, -99, -99, -99,
|
---|
583 | -99, 146, 168, 89, 27, 0, 126, -1, -98, -48,
|
---|
584 | -63
|
---|
585 | };
|
---|
586 |
|
---|
587 | /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
|
---|
588 | positive, shift that token. If negative, reduce the rule which
|
---|
589 | number is the opposite. If zero, do what YYDEFACT says.
|
---|
590 | If YYTABLE_NINF, syntax error. */
|
---|
591 | #define YYTABLE_NINF -68
|
---|
592 | static const short yytable[] =
|
---|
593 | {
|
---|
594 | 66, 67, 36, 42, 39, 40, 71, 41, 123, 124,
|
---|
595 | 43, 44, 74, 75, 120, 154, 72, 46, 47, 69,
|
---|
596 | 70, 121, 122, 48, 140, 45, 127, 128, 112, 130,
|
---|
597 | 49, 133, 156, 135, 158, 159, 68, 161, 60, 69,
|
---|
598 | 70, 165, 69, 70, 61, 167, 168, 62, 2, 3,
|
---|
599 | 63, 4, 5, 6, 7, 8, 9, 10, 11, 12,
|
---|
600 | 46, 47, 13, 14, 139, 152, 48, 126, 178, 15,
|
---|
601 | 16, 69, 70, 49, 37, 38, 129, 166, 151, 15,
|
---|
602 | 16, -67, 114, 64, -67, 5, 101, 7, 8, 102,
|
---|
603 | 10, 11, 12, 143, 65, 13, 103, 153, 46, 47,
|
---|
604 | 147, 148, 149, 69, 70, 125, 172, 134, 141, 136,
|
---|
605 | 137, 138, 15, 16, 5, 101, 7, 8, 102, 10,
|
---|
606 | 11, 12, 145, 146, 13, 103, 101, 7, 142, 102,
|
---|
607 | 10, 11, 12, 171, 144, 13, 103, 69, 70, 69,
|
---|
608 | 70, 15, 16, 100, 150, 154, 113, 108, 113, 116,
|
---|
609 | 73, 157, 15, 16, 74, 75, 70, 76, 77, 78,
|
---|
610 | 79, 80, 81, 82, 83, 84, 104, 107, 160, 115,
|
---|
611 | 85, 110, 73, 118, 86, 87, 74, 75, 92, 93,
|
---|
612 | 94, 95, 111, 96, 119, 162, 163, 164, 169, 170,
|
---|
613 | 173, 174, 97, 175, 176, 177, 179, 180, 181, 53,
|
---|
614 | 99, 59
|
---|
615 | };
|
---|
616 |
|
---|
617 | static const unsigned char yycheck[] =
|
---|
618 | {
|
---|
619 | 48, 49, 3, 32, 4, 5, 30, 7, 71, 72,
|
---|
620 | 10, 28, 16, 17, 33, 14, 40, 28, 29, 38,
|
---|
621 | 39, 69, 70, 34, 87, 28, 74, 75, 32, 77,
|
---|
622 | 41, 79, 130, 81, 132, 133, 32, 135, 39, 38,
|
---|
623 | 39, 139, 38, 39, 32, 143, 144, 32, 0, 1,
|
---|
624 | 32, 3, 4, 5, 6, 7, 8, 9, 10, 11,
|
---|
625 | 28, 29, 14, 15, 28, 32, 34, 35, 166, 31,
|
---|
626 | 32, 38, 39, 41, 28, 29, 76, 140, 126, 31,
|
---|
627 | 32, 0, 1, 32, 3, 4, 5, 6, 7, 8,
|
---|
628 | 9, 10, 11, 93, 32, 14, 15, 32, 28, 29,
|
---|
629 | 101, 102, 103, 38, 39, 32, 154, 80, 13, 82,
|
---|
630 | 83, 84, 31, 32, 4, 5, 6, 7, 8, 9,
|
---|
631 | 10, 11, 95, 96, 14, 15, 5, 6, 32, 8,
|
---|
632 | 9, 10, 11, 32, 28, 14, 15, 38, 39, 38,
|
---|
633 | 39, 31, 32, 54, 32, 14, 57, 56, 59, 58,
|
---|
634 | 12, 32, 31, 32, 16, 17, 39, 19, 20, 21,
|
---|
635 | 22, 23, 24, 25, 26, 27, 55, 56, 32, 58,
|
---|
636 | 32, 56, 12, 58, 36, 37, 16, 17, 18, 19,
|
---|
637 | 20, 21, 56, 23, 58, 32, 32, 32, 32, 32,
|
---|
638 | 32, 32, 32, 32, 32, 32, 32, 32, 32, 21,
|
---|
639 | 54, 33
|
---|
640 | };
|
---|
641 |
|
---|
642 | /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
|
---|
643 | symbol of state STATE-NUM. */
|
---|
644 | static const unsigned char yystos[] =
|
---|
645 | {
|
---|
646 | 0, 43, 0, 1, 3, 4, 5, 6, 7, 8,
|
---|
647 | 9, 10, 11, 14, 15, 31, 32, 44, 45, 46,
|
---|
648 | 47, 48, 49, 52, 53, 55, 59, 61, 63, 64,
|
---|
649 | 66, 68, 69, 70, 71, 79, 79, 28, 29, 77,
|
---|
650 | 77, 77, 32, 77, 28, 28, 28, 29, 34, 41,
|
---|
651 | 81, 82, 50, 50, 56, 58, 62, 74, 67, 74,
|
---|
652 | 79, 32, 32, 32, 32, 32, 81, 81, 32, 38,
|
---|
653 | 39, 30, 40, 12, 16, 17, 19, 20, 21, 22,
|
---|
654 | 23, 24, 25, 26, 27, 32, 36, 37, 51, 72,
|
---|
655 | 73, 75, 18, 19, 20, 21, 23, 32, 57, 73,
|
---|
656 | 75, 5, 8, 15, 45, 54, 78, 45, 55, 60,
|
---|
657 | 66, 78, 32, 75, 1, 45, 55, 65, 66, 78,
|
---|
658 | 33, 81, 81, 82, 82, 32, 35, 81, 81, 77,
|
---|
659 | 81, 76, 77, 81, 76, 81, 76, 76, 76, 28,
|
---|
660 | 82, 13, 32, 77, 28, 76, 76, 79, 79, 79,
|
---|
661 | 32, 81, 32, 32, 14, 80, 80, 32, 80, 80,
|
---|
662 | 32, 80, 32, 32, 32, 80, 82, 80, 80, 32,
|
---|
663 | 32, 32, 81, 32, 32, 32, 32, 32, 80, 32,
|
---|
664 | 32, 32
|
---|
665 | };
|
---|
666 |
|
---|
667 | #if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
|
---|
668 | # define YYSIZE_T __SIZE_TYPE__
|
---|
669 | #endif
|
---|
670 | #if ! defined (YYSIZE_T) && defined (size_t)
|
---|
671 | # define YYSIZE_T size_t
|
---|
672 | #endif
|
---|
673 | #if ! defined (YYSIZE_T)
|
---|
674 | # if defined (__STDC__) || defined (__cplusplus)
|
---|
675 | # include <stddef.h> /* INFRINGES ON USER NAME SPACE */
|
---|
676 | # define YYSIZE_T size_t
|
---|
677 | # endif
|
---|
678 | #endif
|
---|
679 | #if ! defined (YYSIZE_T)
|
---|
680 | # define YYSIZE_T unsigned int
|
---|
681 | #endif
|
---|
682 |
|
---|
683 | #define yyerrok (yyerrstatus = 0)
|
---|
684 | #define yyclearin (yychar = YYEMPTY)
|
---|
685 | #define YYEMPTY (-2)
|
---|
686 | #define YYEOF 0
|
---|
687 |
|
---|
688 | #define YYACCEPT goto yyacceptlab
|
---|
689 | #define YYABORT goto yyabortlab
|
---|
690 | #define YYERROR goto yyerrlab1
|
---|
691 |
|
---|
692 |
|
---|
693 | /* Like YYERROR except do call yyerror. This remains here temporarily
|
---|
694 | to ease the transition to the new meaning of YYERROR, for GCC.
|
---|
695 | Once GCC version 2 has supplanted version 1, this can go. */
|
---|
696 |
|
---|
697 | #define YYFAIL goto yyerrlab
|
---|
698 |
|
---|
699 | #define YYRECOVERING() (!!yyerrstatus)
|
---|
700 |
|
---|
701 | #define YYBACKUP(Token, Value) \
|
---|
702 | do \
|
---|
703 | if (yychar == YYEMPTY && yylen == 1) \
|
---|
704 | { \
|
---|
705 | yychar = (Token); \
|
---|
706 | yylval = (Value); \
|
---|
707 | yytoken = YYTRANSLATE (yychar); \
|
---|
708 | YYPOPSTACK; \
|
---|
709 | goto yybackup; \
|
---|
710 | } \
|
---|
711 | else \
|
---|
712 | { \
|
---|
713 | yyerror ("syntax error: cannot back up");\
|
---|
714 | YYERROR; \
|
---|
715 | } \
|
---|
716 | while (0)
|
---|
717 |
|
---|
718 | #define YYTERROR 1
|
---|
719 | #define YYERRCODE 256
|
---|
720 |
|
---|
721 | /* YYLLOC_DEFAULT -- Compute the default location (before the actions
|
---|
722 | are run). */
|
---|
723 |
|
---|
724 | #ifndef YYLLOC_DEFAULT
|
---|
725 | # define YYLLOC_DEFAULT(Current, Rhs, N) \
|
---|
726 | Current.first_line = Rhs[1].first_line; \
|
---|
727 | Current.first_column = Rhs[1].first_column; \
|
---|
728 | Current.last_line = Rhs[N].last_line; \
|
---|
729 | Current.last_column = Rhs[N].last_column;
|
---|
730 | #endif
|
---|
731 |
|
---|
732 | /* YYLEX -- calling `yylex' with the right arguments. */
|
---|
733 |
|
---|
734 | #ifdef YYLEX_PARAM
|
---|
735 | # define YYLEX yylex (YYLEX_PARAM)
|
---|
736 | #else
|
---|
737 | # define YYLEX yylex ()
|
---|
738 | #endif
|
---|
739 |
|
---|
740 | /* Enable debugging if requested. */
|
---|
741 | #if YYDEBUG
|
---|
742 |
|
---|
743 | # ifndef YYFPRINTF
|
---|
744 | # include <stdio.h> /* INFRINGES ON USER NAME SPACE */
|
---|
745 | # define YYFPRINTF fprintf
|
---|
746 | # endif
|
---|
747 |
|
---|
748 | # define YYDPRINTF(Args) \
|
---|
749 | do { \
|
---|
750 | if (yydebug) \
|
---|
751 | YYFPRINTF Args; \
|
---|
752 | } while (0)
|
---|
753 |
|
---|
754 | # define YYDSYMPRINT(Args) \
|
---|
755 | do { \
|
---|
756 | if (yydebug) \
|
---|
757 | yysymprint Args; \
|
---|
758 | } while (0)
|
---|
759 |
|
---|
760 | # define YYDSYMPRINTF(Title, Token, Value, Location) \
|
---|
761 | do { \
|
---|
762 | if (yydebug) \
|
---|
763 | { \
|
---|
764 | YYFPRINTF (stderr, "%s ", Title); \
|
---|
765 | yysymprint (stderr, \
|
---|
766 | Token, Value); \
|
---|
767 | YYFPRINTF (stderr, "\n"); \
|
---|
768 | } \
|
---|
769 | } while (0)
|
---|
770 |
|
---|
771 | /*------------------------------------------------------------------.
|
---|
772 | | yy_stack_print -- Print the state stack from its BOTTOM up to its |
|
---|
773 | | TOP (cinluded). |
|
---|
774 | `------------------------------------------------------------------*/
|
---|
775 |
|
---|
776 | #if defined (__STDC__) || defined (__cplusplus)
|
---|
777 | static void
|
---|
778 | yy_stack_print (short *bottom, short *top)
|
---|
779 | #else
|
---|
780 | static void
|
---|
781 | yy_stack_print (bottom, top)
|
---|
782 | short *bottom;
|
---|
783 | short *top;
|
---|
784 | #endif
|
---|
785 | {
|
---|
786 | YYFPRINTF (stderr, "Stack now");
|
---|
787 | for (/* Nothing. */; bottom <= top; ++bottom)
|
---|
788 | YYFPRINTF (stderr, " %d", *bottom);
|
---|
789 | YYFPRINTF (stderr, "\n");
|
---|
790 | }
|
---|
791 |
|
---|
792 | # define YY_STACK_PRINT(Bottom, Top) \
|
---|
793 | do { \
|
---|
794 | if (yydebug) \
|
---|
795 | yy_stack_print ((Bottom), (Top)); \
|
---|
796 | } while (0)
|
---|
797 |
|
---|
798 |
|
---|
799 | /*------------------------------------------------.
|
---|
800 | | Report that the YYRULE is going to be reduced. |
|
---|
801 | `------------------------------------------------*/
|
---|
802 |
|
---|
803 | #if defined (__STDC__) || defined (__cplusplus)
|
---|
804 | static void
|
---|
805 | yy_reduce_print (int yyrule)
|
---|
806 | #else
|
---|
807 | static void
|
---|
808 | yy_reduce_print (yyrule)
|
---|
809 | int yyrule;
|
---|
810 | #endif
|
---|
811 | {
|
---|
812 | int yyi;
|
---|
813 | unsigned int yylineno = yyrline[yyrule];
|
---|
814 | YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
|
---|
815 | yyrule - 1, yylineno);
|
---|
816 | /* Print the symbols being reduced, and their result. */
|
---|
817 | for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
|
---|
818 | YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
|
---|
819 | YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]);
|
---|
820 | }
|
---|
821 |
|
---|
822 | # define YY_REDUCE_PRINT(Rule) \
|
---|
823 | do { \
|
---|
824 | if (yydebug) \
|
---|
825 | yy_reduce_print (Rule); \
|
---|
826 | } while (0)
|
---|
827 |
|
---|
828 | /* Nonzero means print parse trace. It is left uninitialized so that
|
---|
829 | multiple parsers can coexist. */
|
---|
830 | int yydebug;
|
---|
831 | #else /* !YYDEBUG */
|
---|
832 | # define YYDPRINTF(Args)
|
---|
833 | # define YYDSYMPRINT(Args)
|
---|
834 | # define YYDSYMPRINTF(Title, Token, Value, Location)
|
---|
835 | # define YY_STACK_PRINT(Bottom, Top)
|
---|
836 | # define YY_REDUCE_PRINT(Rule)
|
---|
837 | #endif /* !YYDEBUG */
|
---|
838 |
|
---|
839 |
|
---|
840 | /* YYINITDEPTH -- initial size of the parser's stacks. */
|
---|
841 | #ifndef YYINITDEPTH
|
---|
842 | # define YYINITDEPTH 200
|
---|
843 | #endif
|
---|
844 |
|
---|
845 | /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
|
---|
846 | if the built-in stack extension method is used).
|
---|
847 |
|
---|
848 | Do not make this value too large; the results are undefined if
|
---|
849 | SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
|
---|
850 | evaluated with infinite-precision integer arithmetic. */
|
---|
851 |
|
---|
852 | #if YYMAXDEPTH == 0
|
---|
853 | # undef YYMAXDEPTH
|
---|
854 | #endif
|
---|
855 |
|
---|
856 | #ifndef YYMAXDEPTH
|
---|
857 | # define YYMAXDEPTH 10000
|
---|
858 | #endif
|
---|
859 |
|
---|
860 | |
---|
861 |
|
---|
862 |
|
---|
863 | #if YYERROR_VERBOSE
|
---|
864 |
|
---|
865 | # ifndef yystrlen
|
---|
866 | # if defined (__GLIBC__) && defined (_STRING_H)
|
---|
867 | # define yystrlen strlen
|
---|
868 | # else
|
---|
869 | /* Return the length of YYSTR. */
|
---|
870 | static YYSIZE_T
|
---|
871 | # if defined (__STDC__) || defined (__cplusplus)
|
---|
872 | yystrlen (const char *yystr)
|
---|
873 | # else
|
---|
874 | yystrlen (yystr)
|
---|
875 | const char *yystr;
|
---|
876 | # endif
|
---|
877 | {
|
---|
878 | register const char *yys = yystr;
|
---|
879 |
|
---|
880 | while (*yys++ != '\0')
|
---|
881 | continue;
|
---|
882 |
|
---|
883 | return yys - yystr - 1;
|
---|
884 | }
|
---|
885 | # endif
|
---|
886 | # endif
|
---|
887 |
|
---|
888 | # ifndef yystpcpy
|
---|
889 | # if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
|
---|
890 | # define yystpcpy stpcpy
|
---|
891 | # else
|
---|
892 | /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
|
---|
893 | YYDEST. */
|
---|
894 | static char *
|
---|
895 | # if defined (__STDC__) || defined (__cplusplus)
|
---|
896 | yystpcpy (char *yydest, const char *yysrc)
|
---|
897 | # else
|
---|
898 | yystpcpy (yydest, yysrc)
|
---|
899 | char *yydest;
|
---|
900 | const char *yysrc;
|
---|
901 | # endif
|
---|
902 | {
|
---|
903 | register char *yyd = yydest;
|
---|
904 | register const char *yys = yysrc;
|
---|
905 |
|
---|
906 | while ((*yyd++ = *yys++) != '\0')
|
---|
907 | continue;
|
---|
908 |
|
---|
909 | return yyd - 1;
|
---|
910 | }
|
---|
911 | # endif
|
---|
912 | # endif
|
---|
913 |
|
---|
914 | #endif /* !YYERROR_VERBOSE */
|
---|
915 |
|
---|
916 | |
---|
917 |
|
---|
918 |
|
---|
919 | #if YYDEBUG
|
---|
920 | /*--------------------------------.
|
---|
921 | | Print this symbol on YYOUTPUT. |
|
---|
922 | `--------------------------------*/
|
---|
923 |
|
---|
924 | #if defined (__STDC__) || defined (__cplusplus)
|
---|
925 | static void
|
---|
926 | yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep)
|
---|
927 | #else
|
---|
928 | static void
|
---|
929 | yysymprint (yyoutput, yytype, yyvaluep)
|
---|
930 | FILE *yyoutput;
|
---|
931 | int yytype;
|
---|
932 | YYSTYPE *yyvaluep;
|
---|
933 | #endif
|
---|
934 | {
|
---|
935 | /* Pacify ``unused variable'' warnings. */
|
---|
936 | (void) yyvaluep;
|
---|
937 |
|
---|
938 | if (yytype < YYNTOKENS)
|
---|
939 | {
|
---|
940 | YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
|
---|
941 | # ifdef YYPRINT
|
---|
942 | YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
|
---|
943 | # endif
|
---|
944 | }
|
---|
945 | else
|
---|
946 | YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
|
---|
947 |
|
---|
948 | switch (yytype)
|
---|
949 | {
|
---|
950 | default:
|
---|
951 | break;
|
---|
952 | }
|
---|
953 | YYFPRINTF (yyoutput, ")");
|
---|
954 | }
|
---|
955 |
|
---|
956 | #endif /* ! YYDEBUG */
|
---|
957 | /*-----------------------------------------------.
|
---|
958 | | Release the memory associated to this symbol. |
|
---|
959 | `-----------------------------------------------*/
|
---|
960 |
|
---|
961 | #if defined (__STDC__) || defined (__cplusplus)
|
---|
962 | static void
|
---|
963 | yydestruct (int yytype, YYSTYPE *yyvaluep)
|
---|
964 | #else
|
---|
965 | static void
|
---|
966 | yydestruct (yytype, yyvaluep)
|
---|
967 | int yytype;
|
---|
968 | YYSTYPE *yyvaluep;
|
---|
969 | #endif
|
---|
970 | {
|
---|
971 | /* Pacify ``unused variable'' warnings. */
|
---|
972 | (void) yyvaluep;
|
---|
973 |
|
---|
974 | switch (yytype)
|
---|
975 | {
|
---|
976 |
|
---|
977 | default:
|
---|
978 | break;
|
---|
979 | }
|
---|
980 | }
|
---|
981 | |
---|
982 |
|
---|
983 |
|
---|
984 | /* Prevent warnings from -Wmissing-prototypes. */
|
---|
985 |
|
---|
986 | #ifdef YYPARSE_PARAM
|
---|
987 | # if defined (__STDC__) || defined (__cplusplus)
|
---|
988 | int yyparse (void *YYPARSE_PARAM);
|
---|
989 | # else
|
---|
990 | int yyparse ();
|
---|
991 | # endif
|
---|
992 | #else /* ! YYPARSE_PARAM */
|
---|
993 | #if defined (__STDC__) || defined (__cplusplus)
|
---|
994 | int yyparse (void);
|
---|
995 | #else
|
---|
996 | int yyparse ();
|
---|
997 | #endif
|
---|
998 | #endif /* ! YYPARSE_PARAM */
|
---|
999 |
|
---|
1000 |
|
---|
1001 |
|
---|
1002 | /* The lookahead symbol. */
|
---|
1003 | int yychar;
|
---|
1004 |
|
---|
1005 | /* The semantic value of the lookahead symbol. */
|
---|
1006 | YYSTYPE yylval;
|
---|
1007 |
|
---|
1008 | /* Number of syntax errors so far. */
|
---|
1009 | int yynerrs;
|
---|
1010 |
|
---|
1011 |
|
---|
1012 |
|
---|
1013 | /*----------.
|
---|
1014 | | yyparse. |
|
---|
1015 | `----------*/
|
---|
1016 |
|
---|
1017 | #ifdef YYPARSE_PARAM
|
---|
1018 | # if defined (__STDC__) || defined (__cplusplus)
|
---|
1019 | int yyparse (void *YYPARSE_PARAM)
|
---|
1020 | # else
|
---|
1021 | int yyparse (YYPARSE_PARAM)
|
---|
1022 | void *YYPARSE_PARAM;
|
---|
1023 | # endif
|
---|
1024 | #else /* ! YYPARSE_PARAM */
|
---|
1025 | #if defined (__STDC__) || defined (__cplusplus)
|
---|
1026 | int
|
---|
1027 | yyparse (void)
|
---|
1028 | #else
|
---|
1029 | int
|
---|
1030 | yyparse ()
|
---|
1031 |
|
---|
1032 | #endif
|
---|
1033 | #endif
|
---|
1034 | {
|
---|
1035 |
|
---|
1036 | register int yystate;
|
---|
1037 | register int yyn;
|
---|
1038 | int yyresult;
|
---|
1039 | /* Number of tokens to shift before error messages enabled. */
|
---|
1040 | int yyerrstatus;
|
---|
1041 | /* Lookahead token as an internal (translated) token number. */
|
---|
1042 | int yytoken = 0;
|
---|
1043 |
|
---|
1044 | /* Three stacks and their tools:
|
---|
1045 | `yyss': related to states,
|
---|
1046 | `yyvs': related to semantic values,
|
---|
1047 | `yyls': related to locations.
|
---|
1048 |
|
---|
1049 | Refer to the stacks thru separate pointers, to allow yyoverflow
|
---|
1050 | to reallocate them elsewhere. */
|
---|
1051 |
|
---|
1052 | /* The state stack. */
|
---|
1053 | short yyssa[YYINITDEPTH];
|
---|
1054 | short *yyss = yyssa;
|
---|
1055 | register short *yyssp;
|
---|
1056 |
|
---|
1057 | /* The semantic value stack. */
|
---|
1058 | YYSTYPE yyvsa[YYINITDEPTH];
|
---|
1059 | YYSTYPE *yyvs = yyvsa;
|
---|
1060 | register YYSTYPE *yyvsp;
|
---|
1061 |
|
---|
1062 |
|
---|
1063 |
|
---|
1064 | #define YYPOPSTACK (yyvsp--, yyssp--)
|
---|
1065 |
|
---|
1066 | YYSIZE_T yystacksize = YYINITDEPTH;
|
---|
1067 |
|
---|
1068 | /* The variables used to return semantic value and location from the
|
---|
1069 | action routines. */
|
---|
1070 | YYSTYPE yyval;
|
---|
1071 |
|
---|
1072 |
|
---|
1073 | /* When reducing, the number of symbols on the RHS of the reduced
|
---|
1074 | rule. */
|
---|
1075 | int yylen;
|
---|
1076 |
|
---|
1077 | YYDPRINTF ((stderr, "Starting parse\n"));
|
---|
1078 |
|
---|
1079 | yystate = 0;
|
---|
1080 | yyerrstatus = 0;
|
---|
1081 | yynerrs = 0;
|
---|
1082 | yychar = YYEMPTY; /* Cause a token to be read. */
|
---|
1083 |
|
---|
1084 | /* Initialize stack pointers.
|
---|
1085 | Waste one element of value and location stack
|
---|
1086 | so that they stay on the same level as the state stack.
|
---|
1087 | The wasted elements are never initialized. */
|
---|
1088 |
|
---|
1089 | yyssp = yyss;
|
---|
1090 | yyvsp = yyvs;
|
---|
1091 |
|
---|
1092 | goto yysetstate;
|
---|
1093 |
|
---|
1094 | /*------------------------------------------------------------.
|
---|
1095 | | yynewstate -- Push a new state, which is found in yystate. |
|
---|
1096 | `------------------------------------------------------------*/
|
---|
1097 | yynewstate:
|
---|
1098 | /* In all cases, when you get here, the value and location stacks
|
---|
1099 | have just been pushed. so pushing a state here evens the stacks.
|
---|
1100 | */
|
---|
1101 | yyssp++;
|
---|
1102 |
|
---|
1103 | yysetstate:
|
---|
1104 | *yyssp = yystate;
|
---|
1105 |
|
---|
1106 | if (yyss + yystacksize - 1 <= yyssp)
|
---|
1107 | {
|
---|
1108 | /* Get the current used size of the three stacks, in elements. */
|
---|
1109 | YYSIZE_T yysize = yyssp - yyss + 1;
|
---|
1110 |
|
---|
1111 | #ifdef yyoverflow
|
---|
1112 | {
|
---|
1113 | /* Give user a chance to reallocate the stack. Use copies of
|
---|
1114 | these so that the &'s don't force the real ones into
|
---|
1115 | memory. */
|
---|
1116 | YYSTYPE *yyvs1 = yyvs;
|
---|
1117 | short *yyss1 = yyss;
|
---|
1118 |
|
---|
1119 |
|
---|
1120 | /* Each stack pointer address is followed by the size of the
|
---|
1121 | data in use in that stack, in bytes. This used to be a
|
---|
1122 | conditional around just the two extra args, but that might
|
---|
1123 | be undefined if yyoverflow is a macro. */
|
---|
1124 | yyoverflow ("parser stack overflow",
|
---|
1125 | &yyss1, yysize * sizeof (*yyssp),
|
---|
1126 | &yyvs1, yysize * sizeof (*yyvsp),
|
---|
1127 |
|
---|
1128 | &yystacksize);
|
---|
1129 |
|
---|
1130 | yyss = yyss1;
|
---|
1131 | yyvs = yyvs1;
|
---|
1132 | }
|
---|
1133 | #else /* no yyoverflow */
|
---|
1134 | # ifndef YYSTACK_RELOCATE
|
---|
1135 | goto yyoverflowlab;
|
---|
1136 | # else
|
---|
1137 | /* Extend the stack our own way. */
|
---|
1138 | if (YYMAXDEPTH <= yystacksize)
|
---|
1139 | goto yyoverflowlab;
|
---|
1140 | yystacksize *= 2;
|
---|
1141 | if (YYMAXDEPTH < yystacksize)
|
---|
1142 | yystacksize = YYMAXDEPTH;
|
---|
1143 |
|
---|
1144 | {
|
---|
1145 | short *yyss1 = yyss;
|
---|
1146 | union yyalloc *yyptr =
|
---|
1147 | (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
|
---|
1148 | if (! yyptr)
|
---|
1149 | goto yyoverflowlab;
|
---|
1150 | YYSTACK_RELOCATE (yyss);
|
---|
1151 | YYSTACK_RELOCATE (yyvs);
|
---|
1152 |
|
---|
1153 | # undef YYSTACK_RELOCATE
|
---|
1154 | if (yyss1 != yyssa)
|
---|
1155 | YYSTACK_FREE (yyss1);
|
---|
1156 | }
|
---|
1157 | # endif
|
---|
1158 | #endif /* no yyoverflow */
|
---|
1159 |
|
---|
1160 | yyssp = yyss + yysize - 1;
|
---|
1161 | yyvsp = yyvs + yysize - 1;
|
---|
1162 |
|
---|
1163 |
|
---|
1164 | YYDPRINTF ((stderr, "Stack size increased to %lu\n",
|
---|
1165 | (unsigned long int) yystacksize));
|
---|
1166 |
|
---|
1167 | if (yyss + yystacksize - 1 <= yyssp)
|
---|
1168 | YYABORT;
|
---|
1169 | }
|
---|
1170 |
|
---|
1171 | YYDPRINTF ((stderr, "Entering state %d\n", yystate));
|
---|
1172 |
|
---|
1173 | goto yybackup;
|
---|
1174 |
|
---|
1175 | /*-----------.
|
---|
1176 | | yybackup. |
|
---|
1177 | `-----------*/
|
---|
1178 | yybackup:
|
---|
1179 |
|
---|
1180 | /* Do appropriate processing given the current state. */
|
---|
1181 | /* Read a lookahead token if we need one and don't already have one. */
|
---|
1182 | /* yyresume: */
|
---|
1183 |
|
---|
1184 | /* First try to decide what to do without reference to lookahead token. */
|
---|
1185 |
|
---|
1186 | yyn = yypact[yystate];
|
---|
1187 | if (yyn == YYPACT_NINF)
|
---|
1188 | goto yydefault;
|
---|
1189 |
|
---|
1190 | /* Not known => get a lookahead token if don't already have one. */
|
---|
1191 |
|
---|
1192 | /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
|
---|
1193 | if (yychar == YYEMPTY)
|
---|
1194 | {
|
---|
1195 | YYDPRINTF ((stderr, "Reading a token: "));
|
---|
1196 | yychar = YYLEX;
|
---|
1197 | }
|
---|
1198 |
|
---|
1199 | if (yychar <= YYEOF)
|
---|
1200 | {
|
---|
1201 | yychar = yytoken = YYEOF;
|
---|
1202 | YYDPRINTF ((stderr, "Now at end of input.\n"));
|
---|
1203 | }
|
---|
1204 | else
|
---|
1205 | {
|
---|
1206 | yytoken = YYTRANSLATE (yychar);
|
---|
1207 | YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);
|
---|
1208 | }
|
---|
1209 |
|
---|
1210 | /* If the proper action on seeing token YYTOKEN is to reduce or to
|
---|
1211 | detect an error, take that action. */
|
---|
1212 | yyn += yytoken;
|
---|
1213 | if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
|
---|
1214 | goto yydefault;
|
---|
1215 | yyn = yytable[yyn];
|
---|
1216 | if (yyn <= 0)
|
---|
1217 | {
|
---|
1218 | if (yyn == 0 || yyn == YYTABLE_NINF)
|
---|
1219 | goto yyerrlab;
|
---|
1220 | yyn = -yyn;
|
---|
1221 | goto yyreduce;
|
---|
1222 | }
|
---|
1223 |
|
---|
1224 | if (yyn == YYFINAL)
|
---|
1225 | YYACCEPT;
|
---|
1226 |
|
---|
1227 | /* Shift the lookahead token. */
|
---|
1228 | YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
|
---|
1229 |
|
---|
1230 | /* Discard the token being shifted unless it is eof. */
|
---|
1231 | if (yychar != YYEOF)
|
---|
1232 | yychar = YYEMPTY;
|
---|
1233 |
|
---|
1234 | *++yyvsp = yylval;
|
---|
1235 |
|
---|
1236 |
|
---|
1237 | /* Count tokens shifted since error; after three, turn off error
|
---|
1238 | status. */
|
---|
1239 | if (yyerrstatus)
|
---|
1240 | yyerrstatus--;
|
---|
1241 |
|
---|
1242 | yystate = yyn;
|
---|
1243 | goto yynewstate;
|
---|
1244 |
|
---|
1245 |
|
---|
1246 | /*-----------------------------------------------------------.
|
---|
1247 | | yydefault -- do the default action for the current state. |
|
---|
1248 | `-----------------------------------------------------------*/
|
---|
1249 | yydefault:
|
---|
1250 | yyn = yydefact[yystate];
|
---|
1251 | if (yyn == 0)
|
---|
1252 | goto yyerrlab;
|
---|
1253 | goto yyreduce;
|
---|
1254 |
|
---|
1255 |
|
---|
1256 | /*-----------------------------.
|
---|
1257 | | yyreduce -- Do a reduction. |
|
---|
1258 | `-----------------------------*/
|
---|
1259 | yyreduce:
|
---|
1260 | /* yyn is the number of a rule to reduce with. */
|
---|
1261 | yylen = yyr2[yyn];
|
---|
1262 |
|
---|
1263 | /* If YYLEN is nonzero, implement the default value of the action:
|
---|
1264 | `$$ = $1'.
|
---|
1265 |
|
---|
1266 | Otherwise, the following line sets YYVAL to garbage.
|
---|
1267 | This behavior is undocumented and Bison
|
---|
1268 | users should not rely upon it. Assigning to YYVAL
|
---|
1269 | unconditionally makes the parser a bit smaller, and it avoids a
|
---|
1270 | GCC warning that YYVAL may be used uninitialized. */
|
---|
1271 | yyval = yyvsp[1-yylen];
|
---|
1272 |
|
---|
1273 |
|
---|
1274 | YY_REDUCE_PRINT (yyn);
|
---|
1275 | switch (yyn)
|
---|
1276 | {
|
---|
1277 | case 8:
|
---|
1278 |
|
---|
1279 | { zconfprint("unexpected 'endmenu' statement"); ;}
|
---|
1280 | break;
|
---|
1281 |
|
---|
1282 | case 9:
|
---|
1283 |
|
---|
1284 | { zconfprint("unexpected 'endif' statement"); ;}
|
---|
1285 | break;
|
---|
1286 |
|
---|
1287 | case 10:
|
---|
1288 |
|
---|
1289 | { zconfprint("unexpected 'endchoice' statement"); ;}
|
---|
1290 | break;
|
---|
1291 |
|
---|
1292 | case 11:
|
---|
1293 |
|
---|
1294 | { zconfprint("syntax error"); yyerrok; ;}
|
---|
1295 | break;
|
---|
1296 |
|
---|
1297 | case 18:
|
---|
1298 |
|
---|
1299 | {
|
---|
1300 | struct symbol *sym = sym_lookup(yyvsp[-1].string, 0);
|
---|
1301 | sym->flags |= SYMBOL_OPTIONAL;
|
---|
1302 | menu_add_entry(sym);
|
---|
1303 | printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), yyvsp[-1].string);
|
---|
1304 | ;}
|
---|
1305 | break;
|
---|
1306 |
|
---|
1307 | case 19:
|
---|
1308 |
|
---|
1309 | {
|
---|
1310 | menu_end_entry();
|
---|
1311 | printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
|
---|
1312 | ;}
|
---|
1313 | break;
|
---|
1314 |
|
---|
1315 | case 20:
|
---|
1316 |
|
---|
1317 | {
|
---|
1318 | struct symbol *sym = sym_lookup(yyvsp[-1].string, 0);
|
---|
1319 | sym->flags |= SYMBOL_OPTIONAL;
|
---|
1320 | menu_add_entry(sym);
|
---|
1321 | printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), yyvsp[-1].string);
|
---|
1322 | ;}
|
---|
1323 | break;
|
---|
1324 |
|
---|
1325 | case 21:
|
---|
1326 |
|
---|
1327 | {
|
---|
1328 | if (current_entry->prompt)
|
---|
1329 | current_entry->prompt->type = P_MENU;
|
---|
1330 | else
|
---|
1331 | zconfprint("warning: menuconfig statement without prompt");
|
---|
1332 | menu_end_entry();
|
---|
1333 | printd(DEBUG_PARSE, "%s:%d:endconfig\n", zconf_curname(), zconf_lineno());
|
---|
1334 | ;}
|
---|
1335 | break;
|
---|
1336 |
|
---|
1337 | case 27:
|
---|
1338 |
|
---|
1339 | {
|
---|
1340 | menu_set_type(S_TRISTATE);
|
---|
1341 | printd(DEBUG_PARSE, "%s:%d:tristate\n", zconf_curname(), zconf_lineno());
|
---|
1342 | ;}
|
---|
1343 | break;
|
---|
1344 |
|
---|
1345 | case 28:
|
---|
1346 |
|
---|
1347 | {
|
---|
1348 | menu_add_expr(P_DEFAULT, yyvsp[-2].expr, yyvsp[-1].expr);
|
---|
1349 | menu_set_type(S_TRISTATE);
|
---|
1350 | printd(DEBUG_PARSE, "%s:%d:def_boolean\n", zconf_curname(), zconf_lineno());
|
---|
1351 | ;}
|
---|
1352 | break;
|
---|
1353 |
|
---|
1354 | case 29:
|
---|
1355 |
|
---|
1356 | {
|
---|
1357 | menu_set_type(S_BOOLEAN);
|
---|
1358 | printd(DEBUG_PARSE, "%s:%d:boolean\n", zconf_curname(), zconf_lineno());
|
---|
1359 | ;}
|
---|
1360 | break;
|
---|
1361 |
|
---|
1362 | case 30:
|
---|
1363 |
|
---|
1364 | {
|
---|
1365 | menu_add_expr(P_DEFAULT, yyvsp[-2].expr, yyvsp[-1].expr);
|
---|
1366 | menu_set_type(S_BOOLEAN);
|
---|
1367 | printd(DEBUG_PARSE, "%s:%d:def_boolean\n", zconf_curname(), zconf_lineno());
|
---|
1368 | ;}
|
---|
1369 | break;
|
---|
1370 |
|
---|
1371 | case 31:
|
---|
1372 |
|
---|
1373 | {
|
---|
1374 | menu_set_type(S_INT);
|
---|
1375 | printd(DEBUG_PARSE, "%s:%d:int\n", zconf_curname(), zconf_lineno());
|
---|
1376 | ;}
|
---|
1377 | break;
|
---|
1378 |
|
---|
1379 | case 32:
|
---|
1380 |
|
---|
1381 | {
|
---|
1382 | menu_set_type(S_HEX);
|
---|
1383 | printd(DEBUG_PARSE, "%s:%d:hex\n", zconf_curname(), zconf_lineno());
|
---|
1384 | ;}
|
---|
1385 | break;
|
---|
1386 |
|
---|
1387 | case 33:
|
---|
1388 |
|
---|
1389 | {
|
---|
1390 | menu_set_type(S_STRING);
|
---|
1391 | printd(DEBUG_PARSE, "%s:%d:string\n", zconf_curname(), zconf_lineno());
|
---|
1392 | ;}
|
---|
1393 | break;
|
---|
1394 |
|
---|
1395 | case 34:
|
---|
1396 |
|
---|
1397 | {
|
---|
1398 | menu_add_prompt(P_PROMPT, yyvsp[-2].string, yyvsp[-1].expr);
|
---|
1399 | printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
|
---|
1400 | ;}
|
---|
1401 | break;
|
---|
1402 |
|
---|
1403 | case 35:
|
---|
1404 |
|
---|
1405 | {
|
---|
1406 | menu_add_expr(P_DEFAULT, yyvsp[-2].expr, yyvsp[-1].expr);
|
---|
1407 | printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno());
|
---|
1408 | ;}
|
---|
1409 | break;
|
---|
1410 |
|
---|
1411 | case 36:
|
---|
1412 |
|
---|
1413 | {
|
---|
1414 | menu_add_symbol(P_SELECT, sym_lookup(yyvsp[-2].string, 0), yyvsp[-1].expr);
|
---|
1415 | printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno());
|
---|
1416 | ;}
|
---|
1417 | break;
|
---|
1418 |
|
---|
1419 | case 37:
|
---|
1420 |
|
---|
1421 | {
|
---|
1422 | menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,yyvsp[-3].symbol, yyvsp[-2].symbol), yyvsp[-1].expr);
|
---|
1423 | printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno());
|
---|
1424 | ;}
|
---|
1425 | break;
|
---|
1426 |
|
---|
1427 | case 38:
|
---|
1428 |
|
---|
1429 | {
|
---|
1430 | struct symbol *sym = sym_lookup(NULL, 0);
|
---|
1431 | sym->flags |= SYMBOL_CHOICE;
|
---|
1432 | menu_add_entry(sym);
|
---|
1433 | menu_add_expr(P_CHOICE, NULL, NULL);
|
---|
1434 | printd(DEBUG_PARSE, "%s:%d:choice\n", zconf_curname(), zconf_lineno());
|
---|
1435 | ;}
|
---|
1436 | break;
|
---|
1437 |
|
---|
1438 | case 39:
|
---|
1439 |
|
---|
1440 | {
|
---|
1441 | menu_end_entry();
|
---|
1442 | menu_add_menu();
|
---|
1443 | ;}
|
---|
1444 | break;
|
---|
1445 |
|
---|
1446 | case 40:
|
---|
1447 |
|
---|
1448 | {
|
---|
1449 | if (zconf_endtoken(yyvsp[0].token, T_CHOICE, T_ENDCHOICE)) {
|
---|
1450 | menu_end_menu();
|
---|
1451 | printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno());
|
---|
1452 | }
|
---|
1453 | ;}
|
---|
1454 | break;
|
---|
1455 |
|
---|
1456 | case 42:
|
---|
1457 |
|
---|
1458 | {
|
---|
1459 | printf("%s:%d: missing 'endchoice' for this 'choice' statement\n", current_menu->file->name, current_menu->lineno);
|
---|
1460 | zconfnerrs++;
|
---|
1461 | ;}
|
---|
1462 | break;
|
---|
1463 |
|
---|
1464 | case 48:
|
---|
1465 |
|
---|
1466 | {
|
---|
1467 | menu_add_prompt(P_PROMPT, yyvsp[-2].string, yyvsp[-1].expr);
|
---|
1468 | printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
|
---|
1469 | ;}
|
---|
1470 | break;
|
---|
1471 |
|
---|
1472 | case 49:
|
---|
1473 |
|
---|
1474 | {
|
---|
1475 | menu_set_type(S_TRISTATE);
|
---|
1476 | printd(DEBUG_PARSE, "%s:%d:tristate\n", zconf_curname(), zconf_lineno());
|
---|
1477 | ;}
|
---|
1478 | break;
|
---|
1479 |
|
---|
1480 | case 50:
|
---|
1481 |
|
---|
1482 | {
|
---|
1483 | menu_set_type(S_BOOLEAN);
|
---|
1484 | printd(DEBUG_PARSE, "%s:%d:boolean\n", zconf_curname(), zconf_lineno());
|
---|
1485 | ;}
|
---|
1486 | break;
|
---|
1487 |
|
---|
1488 | case 51:
|
---|
1489 |
|
---|
1490 | {
|
---|
1491 | current_entry->sym->flags |= SYMBOL_OPTIONAL;
|
---|
1492 | printd(DEBUG_PARSE, "%s:%d:optional\n", zconf_curname(), zconf_lineno());
|
---|
1493 | ;}
|
---|
1494 | break;
|
---|
1495 |
|
---|
1496 | case 52:
|
---|
1497 |
|
---|
1498 | {
|
---|
1499 | menu_add_symbol(P_DEFAULT, sym_lookup(yyvsp[-2].string, 0), yyvsp[-1].expr);
|
---|
1500 | printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno());
|
---|
1501 | ;}
|
---|
1502 | break;
|
---|
1503 |
|
---|
1504 | case 55:
|
---|
1505 |
|
---|
1506 | {
|
---|
1507 | printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
|
---|
1508 | menu_add_entry(NULL);
|
---|
1509 | menu_add_dep(yyvsp[-1].expr);
|
---|
1510 | menu_end_entry();
|
---|
1511 | menu_add_menu();
|
---|
1512 | ;}
|
---|
1513 | break;
|
---|
1514 |
|
---|
1515 | case 56:
|
---|
1516 |
|
---|
1517 | {
|
---|
1518 | if (zconf_endtoken(yyvsp[0].token, T_IF, T_ENDIF)) {
|
---|
1519 | menu_end_menu();
|
---|
1520 | printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno());
|
---|
1521 | }
|
---|
1522 | ;}
|
---|
1523 | break;
|
---|
1524 |
|
---|
1525 | case 58:
|
---|
1526 |
|
---|
1527 | {
|
---|
1528 | printf("%s:%d: missing 'endif' for this 'if' statement\n", current_menu->file->name, current_menu->lineno);
|
---|
1529 | zconfnerrs++;
|
---|
1530 | ;}
|
---|
1531 | break;
|
---|
1532 |
|
---|
1533 | case 63:
|
---|
1534 |
|
---|
1535 | {
|
---|
1536 | menu_add_entry(NULL);
|
---|
1537 | menu_add_prop(P_MENU, yyvsp[-1].string, NULL, NULL);
|
---|
1538 | printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
|
---|
1539 | ;}
|
---|
1540 | break;
|
---|
1541 |
|
---|
1542 | case 64:
|
---|
1543 |
|
---|
1544 | {
|
---|
1545 | menu_end_entry();
|
---|
1546 | menu_add_menu();
|
---|
1547 | ;}
|
---|
1548 | break;
|
---|
1549 |
|
---|
1550 | case 65:
|
---|
1551 |
|
---|
1552 | {
|
---|
1553 | if (zconf_endtoken(yyvsp[0].token, T_MENU, T_ENDMENU)) {
|
---|
1554 | menu_end_menu();
|
---|
1555 | printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno());
|
---|
1556 | }
|
---|
1557 | ;}
|
---|
1558 | break;
|
---|
1559 |
|
---|
1560 | case 67:
|
---|
1561 |
|
---|
1562 | {
|
---|
1563 | printf("%s:%d: missing 'endmenu' for this 'menu' statement\n", current_menu->file->name, current_menu->lineno);
|
---|
1564 | zconfnerrs++;
|
---|
1565 | ;}
|
---|
1566 | break;
|
---|
1567 |
|
---|
1568 | case 72:
|
---|
1569 |
|
---|
1570 | { zconfprint("invalid menu option"); yyerrok; ;}
|
---|
1571 | break;
|
---|
1572 |
|
---|
1573 | case 73:
|
---|
1574 |
|
---|
1575 | {
|
---|
1576 | yyval.string = yyvsp[-1].string;
|
---|
1577 | printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), yyvsp[-1].string);
|
---|
1578 | ;}
|
---|
1579 | break;
|
---|
1580 |
|
---|
1581 | case 74:
|
---|
1582 |
|
---|
1583 | {
|
---|
1584 | zconf_nextfile(yyvsp[0].string);
|
---|
1585 | ;}
|
---|
1586 | break;
|
---|
1587 |
|
---|
1588 | case 75:
|
---|
1589 |
|
---|
1590 | {
|
---|
1591 | menu_add_entry(NULL);
|
---|
1592 | menu_add_prop(P_COMMENT, yyvsp[-1].string, NULL, NULL);
|
---|
1593 | printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
|
---|
1594 | ;}
|
---|
1595 | break;
|
---|
1596 |
|
---|
1597 | case 76:
|
---|
1598 |
|
---|
1599 | {
|
---|
1600 | menu_end_entry();
|
---|
1601 | ;}
|
---|
1602 | break;
|
---|
1603 |
|
---|
1604 | case 77:
|
---|
1605 |
|
---|
1606 | {
|
---|
1607 | printd(DEBUG_PARSE, "%s:%d:help\n", zconf_curname(), zconf_lineno());
|
---|
1608 | zconf_starthelp();
|
---|
1609 | ;}
|
---|
1610 | break;
|
---|
1611 |
|
---|
1612 | case 78:
|
---|
1613 |
|
---|
1614 | {
|
---|
1615 | current_entry->sym->help = yyvsp[0].string;
|
---|
1616 | ;}
|
---|
1617 | break;
|
---|
1618 |
|
---|
1619 | case 82:
|
---|
1620 |
|
---|
1621 | {
|
---|
1622 | menu_add_dep(yyvsp[-1].expr);
|
---|
1623 | printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno());
|
---|
1624 | ;}
|
---|
1625 | break;
|
---|
1626 |
|
---|
1627 | case 83:
|
---|
1628 |
|
---|
1629 | {
|
---|
1630 | menu_add_dep(yyvsp[-1].expr);
|
---|
1631 | printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno());
|
---|
1632 | ;}
|
---|
1633 | break;
|
---|
1634 |
|
---|
1635 | case 84:
|
---|
1636 |
|
---|
1637 | {
|
---|
1638 | menu_add_dep(yyvsp[-1].expr);
|
---|
1639 | printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno());
|
---|
1640 | ;}
|
---|
1641 | break;
|
---|
1642 |
|
---|
1643 | case 86:
|
---|
1644 |
|
---|
1645 | {
|
---|
1646 | menu_add_prop(P_PROMPT, yyvsp[-1].string, NULL, yyvsp[0].expr);
|
---|
1647 | ;}
|
---|
1648 | break;
|
---|
1649 |
|
---|
1650 | case 89:
|
---|
1651 |
|
---|
1652 | { yyval.token = T_ENDMENU; ;}
|
---|
1653 | break;
|
---|
1654 |
|
---|
1655 | case 90:
|
---|
1656 |
|
---|
1657 | { yyval.token = T_ENDCHOICE; ;}
|
---|
1658 | break;
|
---|
1659 |
|
---|
1660 | case 91:
|
---|
1661 |
|
---|
1662 | { yyval.token = T_ENDIF; ;}
|
---|
1663 | break;
|
---|
1664 |
|
---|
1665 | case 94:
|
---|
1666 |
|
---|
1667 | { yyval.expr = NULL; ;}
|
---|
1668 | break;
|
---|
1669 |
|
---|
1670 | case 95:
|
---|
1671 |
|
---|
1672 | { yyval.expr = yyvsp[0].expr; ;}
|
---|
1673 | break;
|
---|
1674 |
|
---|
1675 | case 96:
|
---|
1676 |
|
---|
1677 | { yyval.expr = expr_alloc_symbol(yyvsp[0].symbol); ;}
|
---|
1678 | break;
|
---|
1679 |
|
---|
1680 | case 97:
|
---|
1681 |
|
---|
1682 | { yyval.expr = expr_alloc_comp(E_EQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); ;}
|
---|
1683 | break;
|
---|
1684 |
|
---|
1685 | case 98:
|
---|
1686 |
|
---|
1687 | { yyval.expr = expr_alloc_comp(E_UNEQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); ;}
|
---|
1688 | break;
|
---|
1689 |
|
---|
1690 | case 99:
|
---|
1691 |
|
---|
1692 | { yyval.expr = yyvsp[-1].expr; ;}
|
---|
1693 | break;
|
---|
1694 |
|
---|
1695 | case 100:
|
---|
1696 |
|
---|
1697 | { yyval.expr = expr_alloc_one(E_NOT, yyvsp[0].expr); ;}
|
---|
1698 | break;
|
---|
1699 |
|
---|
1700 | case 101:
|
---|
1701 |
|
---|
1702 | { yyval.expr = expr_alloc_two(E_OR, yyvsp[-2].expr, yyvsp[0].expr); ;}
|
---|
1703 | break;
|
---|
1704 |
|
---|
1705 | case 102:
|
---|
1706 |
|
---|
1707 | { yyval.expr = expr_alloc_two(E_AND, yyvsp[-2].expr, yyvsp[0].expr); ;}
|
---|
1708 | break;
|
---|
1709 |
|
---|
1710 | case 103:
|
---|
1711 |
|
---|
1712 | { yyval.symbol = sym_lookup(yyvsp[0].string, 0); free(yyvsp[0].string); ;}
|
---|
1713 | break;
|
---|
1714 |
|
---|
1715 | case 104:
|
---|
1716 |
|
---|
1717 | { yyval.symbol = sym_lookup(yyvsp[0].string, 1); free(yyvsp[0].string); ;}
|
---|
1718 | break;
|
---|
1719 |
|
---|
1720 |
|
---|
1721 | }
|
---|
1722 |
|
---|
1723 | /* Line 999 of yacc.c. */
|
---|
1724 |
|
---|
1725 | |
---|
1726 |
|
---|
1727 | yyvsp -= yylen;
|
---|
1728 | yyssp -= yylen;
|
---|
1729 |
|
---|
1730 |
|
---|
1731 | YY_STACK_PRINT (yyss, yyssp);
|
---|
1732 |
|
---|
1733 | *++yyvsp = yyval;
|
---|
1734 |
|
---|
1735 |
|
---|
1736 | /* Now `shift' the result of the reduction. Determine what state
|
---|
1737 | that goes to, based on the state we popped back to and the rule
|
---|
1738 | number reduced by. */
|
---|
1739 |
|
---|
1740 | yyn = yyr1[yyn];
|
---|
1741 |
|
---|
1742 | yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
|
---|
1743 | if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
|
---|
1744 | yystate = yytable[yystate];
|
---|
1745 | else
|
---|
1746 | yystate = yydefgoto[yyn - YYNTOKENS];
|
---|
1747 |
|
---|
1748 | goto yynewstate;
|
---|
1749 |
|
---|
1750 |
|
---|
1751 | /*------------------------------------.
|
---|
1752 | | yyerrlab -- here on detecting error |
|
---|
1753 | `------------------------------------*/
|
---|
1754 | yyerrlab:
|
---|
1755 | /* If not already recovering from an error, report this error. */
|
---|
1756 | if (!yyerrstatus)
|
---|
1757 | {
|
---|
1758 | ++yynerrs;
|
---|
1759 | #if YYERROR_VERBOSE
|
---|
1760 | yyn = yypact[yystate];
|
---|
1761 |
|
---|
1762 | if (YYPACT_NINF < yyn && yyn < YYLAST)
|
---|
1763 | {
|
---|
1764 | YYSIZE_T yysize = 0;
|
---|
1765 | int yytype = YYTRANSLATE (yychar);
|
---|
1766 | char *yymsg;
|
---|
1767 | int yyx, yycount;
|
---|
1768 |
|
---|
1769 | yycount = 0;
|
---|
1770 | /* Start YYX at -YYN if negative to avoid negative indexes in
|
---|
1771 | YYCHECK. */
|
---|
1772 | for (yyx = yyn < 0 ? -yyn : 0;
|
---|
1773 | yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++)
|
---|
1774 | if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
|
---|
1775 | yysize += yystrlen (yytname[yyx]) + 15, yycount++;
|
---|
1776 | yysize += yystrlen ("syntax error, unexpected ") + 1;
|
---|
1777 | yysize += yystrlen (yytname[yytype]);
|
---|
1778 | yymsg = (char *) YYSTACK_ALLOC (yysize);
|
---|
1779 | if (yymsg != 0)
|
---|
1780 | {
|
---|
1781 | char *yyp = yystpcpy (yymsg, "syntax error, unexpected ");
|
---|
1782 | yyp = yystpcpy (yyp, yytname[yytype]);
|
---|
1783 |
|
---|
1784 | if (yycount < 5)
|
---|
1785 | {
|
---|
1786 | yycount = 0;
|
---|
1787 | for (yyx = yyn < 0 ? -yyn : 0;
|
---|
1788 | yyx < (int) (sizeof (yytname) / sizeof (char *));
|
---|
1789 | yyx++)
|
---|
1790 | if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
|
---|
1791 | {
|
---|
1792 | const char *yyq = ! yycount ? ", expecting " : " or ";
|
---|
1793 | yyp = yystpcpy (yyp, yyq);
|
---|
1794 | yyp = yystpcpy (yyp, yytname[yyx]);
|
---|
1795 | yycount++;
|
---|
1796 | }
|
---|
1797 | }
|
---|
1798 | yyerror (yymsg);
|
---|
1799 | YYSTACK_FREE (yymsg);
|
---|
1800 | }
|
---|
1801 | else
|
---|
1802 | yyerror ("syntax error; also virtual memory exhausted");
|
---|
1803 | }
|
---|
1804 | else
|
---|
1805 | #endif /* YYERROR_VERBOSE */
|
---|
1806 | yyerror ("syntax error");
|
---|
1807 | }
|
---|
1808 |
|
---|
1809 |
|
---|
1810 |
|
---|
1811 | if (yyerrstatus == 3)
|
---|
1812 | {
|
---|
1813 | /* If just tried and failed to reuse lookahead token after an
|
---|
1814 | error, discard it. */
|
---|
1815 |
|
---|
1816 | /* Return failure if at end of input. */
|
---|
1817 | if (yychar == YYEOF)
|
---|
1818 | {
|
---|
1819 | /* Pop the error token. */
|
---|
1820 | YYPOPSTACK;
|
---|
1821 | /* Pop the rest of the stack. */
|
---|
1822 | while (yyss < yyssp)
|
---|
1823 | {
|
---|
1824 | YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
|
---|
1825 | yydestruct (yystos[*yyssp], yyvsp);
|
---|
1826 | YYPOPSTACK;
|
---|
1827 | }
|
---|
1828 | YYABORT;
|
---|
1829 | }
|
---|
1830 |
|
---|
1831 | YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
|
---|
1832 | yydestruct (yytoken, &yylval);
|
---|
1833 | yychar = YYEMPTY;
|
---|
1834 |
|
---|
1835 | }
|
---|
1836 |
|
---|
1837 | /* Else will try to reuse lookahead token after shifting the error
|
---|
1838 | token. */
|
---|
1839 | goto yyerrlab1;
|
---|
1840 |
|
---|
1841 |
|
---|
1842 | /*----------------------------------------------------.
|
---|
1843 | | yyerrlab1 -- error raised explicitly by an action. |
|
---|
1844 | `----------------------------------------------------*/
|
---|
1845 | yyerrlab1:
|
---|
1846 | yyerrstatus = 3; /* Each real token shifted decrements this. */
|
---|
1847 |
|
---|
1848 | for (;;)
|
---|
1849 | {
|
---|
1850 | yyn = yypact[yystate];
|
---|
1851 | if (yyn != YYPACT_NINF)
|
---|
1852 | {
|
---|
1853 | yyn += YYTERROR;
|
---|
1854 | if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
|
---|
1855 | {
|
---|
1856 | yyn = yytable[yyn];
|
---|
1857 | if (0 < yyn)
|
---|
1858 | break;
|
---|
1859 | }
|
---|
1860 | }
|
---|
1861 |
|
---|
1862 | /* Pop the current state because it cannot handle the error token. */
|
---|
1863 | if (yyssp == yyss)
|
---|
1864 | YYABORT;
|
---|
1865 |
|
---|
1866 | YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
|
---|
1867 | yydestruct (yystos[yystate], yyvsp);
|
---|
1868 | yyvsp--;
|
---|
1869 | yystate = *--yyssp;
|
---|
1870 |
|
---|
1871 | YY_STACK_PRINT (yyss, yyssp);
|
---|
1872 | }
|
---|
1873 |
|
---|
1874 | if (yyn == YYFINAL)
|
---|
1875 | YYACCEPT;
|
---|
1876 |
|
---|
1877 | YYDPRINTF ((stderr, "Shifting error token, "));
|
---|
1878 |
|
---|
1879 | *++yyvsp = yylval;
|
---|
1880 |
|
---|
1881 |
|
---|
1882 | yystate = yyn;
|
---|
1883 | goto yynewstate;
|
---|
1884 |
|
---|
1885 |
|
---|
1886 | /*-------------------------------------.
|
---|
1887 | | yyacceptlab -- YYACCEPT comes here. |
|
---|
1888 | `-------------------------------------*/
|
---|
1889 | yyacceptlab:
|
---|
1890 | yyresult = 0;
|
---|
1891 | goto yyreturn;
|
---|
1892 |
|
---|
1893 | /*-----------------------------------.
|
---|
1894 | | yyabortlab -- YYABORT comes here. |
|
---|
1895 | `-----------------------------------*/
|
---|
1896 | yyabortlab:
|
---|
1897 | yyresult = 1;
|
---|
1898 | goto yyreturn;
|
---|
1899 |
|
---|
1900 | #ifndef yyoverflow
|
---|
1901 | /*----------------------------------------------.
|
---|
1902 | | yyoverflowlab -- parser overflow comes here. |
|
---|
1903 | `----------------------------------------------*/
|
---|
1904 | yyoverflowlab:
|
---|
1905 | yyerror ("parser stack overflow");
|
---|
1906 | yyresult = 2;
|
---|
1907 | /* Fall through. */
|
---|
1908 | #endif
|
---|
1909 |
|
---|
1910 | yyreturn:
|
---|
1911 | #ifndef yyoverflow
|
---|
1912 | if (yyss != yyssa)
|
---|
1913 | YYSTACK_FREE (yyss);
|
---|
1914 | #endif
|
---|
1915 | return yyresult;
|
---|
1916 | }
|
---|
1917 |
|
---|
1918 |
|
---|
1919 |
|
---|
1920 |
|
---|
1921 |
|
---|
1922 | void conf_parse(const char *name)
|
---|
1923 | {
|
---|
1924 | struct symbol *sym;
|
---|
1925 | int i;
|
---|
1926 |
|
---|
1927 | zconf_initscan(name);
|
---|
1928 |
|
---|
1929 | sym_init();
|
---|
1930 | menu_init();
|
---|
1931 | modules_sym = sym_lookup("MODULES", 0);
|
---|
1932 | rootmenu.prompt = menu_add_prop(P_MENU, "JHALFS Configuration", NULL, NULL);
|
---|
1933 |
|
---|
1934 | //zconfdebug = 1;
|
---|
1935 | zconfparse();
|
---|
1936 | if (zconfnerrs)
|
---|
1937 | exit(1);
|
---|
1938 | menu_finalize(&rootmenu);
|
---|
1939 | for_all_symbols(i, sym) {
|
---|
1940 | if (!(sym->flags & SYMBOL_CHECKED) && sym_check_deps(sym))
|
---|
1941 | printf("\n");
|
---|
1942 | else
|
---|
1943 | sym->flags |= SYMBOL_CHECK_DONE;
|
---|
1944 | }
|
---|
1945 |
|
---|
1946 | sym_change_count = 1;
|
---|
1947 | }
|
---|
1948 |
|
---|
1949 | const char *zconf_tokenname(int token)
|
---|
1950 | {
|
---|
1951 | switch (token) {
|
---|
1952 | case T_MENU: return "menu";
|
---|
1953 | case T_ENDMENU: return "endmenu";
|
---|
1954 | case T_CHOICE: return "choice";
|
---|
1955 | case T_ENDCHOICE: return "endchoice";
|
---|
1956 | case T_IF: return "if";
|
---|
1957 | case T_ENDIF: return "endif";
|
---|
1958 | }
|
---|
1959 | return "<token>";
|
---|
1960 | }
|
---|
1961 |
|
---|
1962 | static bool zconf_endtoken(int token, int starttoken, int endtoken)
|
---|
1963 | {
|
---|
1964 | if (token != endtoken) {
|
---|
1965 | zconfprint("unexpected '%s' within %s block", zconf_tokenname(token), zconf_tokenname(starttoken));
|
---|
1966 | zconfnerrs++;
|
---|
1967 | return false;
|
---|
1968 | }
|
---|
1969 | if (current_menu->file != current_file) {
|
---|
1970 | zconfprint("'%s' in different file than '%s'", zconf_tokenname(token), zconf_tokenname(starttoken));
|
---|
1971 | zconfprint("location of the '%s'", zconf_tokenname(starttoken));
|
---|
1972 | zconfnerrs++;
|
---|
1973 | return false;
|
---|
1974 | }
|
---|
1975 | return true;
|
---|
1976 | }
|
---|
1977 |
|
---|
1978 | static void zconfprint(const char *err, ...)
|
---|
1979 | {
|
---|
1980 | va_list ap;
|
---|
1981 |
|
---|
1982 | fprintf(stderr, "%s:%d: ", zconf_curname(), zconf_lineno() + 1);
|
---|
1983 | va_start(ap, err);
|
---|
1984 | vfprintf(stderr, err, ap);
|
---|
1985 | va_end(ap);
|
---|
1986 | fprintf(stderr, "\n");
|
---|
1987 | }
|
---|
1988 |
|
---|
1989 | static void zconferror(const char *err)
|
---|
1990 | {
|
---|
1991 | fprintf(stderr, "%s:%d: %s\n", zconf_curname(), zconf_lineno() + 1, err);
|
---|
1992 | }
|
---|
1993 |
|
---|
1994 | void print_quoted_string(FILE *out, const char *str)
|
---|
1995 | {
|
---|
1996 | const char *p;
|
---|
1997 | int len;
|
---|
1998 |
|
---|
1999 | putc('"', out);
|
---|
2000 | while ((p = strchr(str, '"'))) {
|
---|
2001 | len = p - str;
|
---|
2002 | if (len)
|
---|
2003 | fprintf(out, "%.*s", len, str);
|
---|
2004 | fputs("\\\"", out);
|
---|
2005 | str = p + 1;
|
---|
2006 | }
|
---|
2007 | fputs(str, out);
|
---|
2008 | putc('"', out);
|
---|
2009 | }
|
---|
2010 |
|
---|
2011 | void print_symbol(FILE *out, struct menu *menu)
|
---|
2012 | {
|
---|
2013 | struct symbol *sym = menu->sym;
|
---|
2014 | struct property *prop;
|
---|
2015 |
|
---|
2016 | if (sym_is_choice(sym))
|
---|
2017 | fprintf(out, "choice\n");
|
---|
2018 | else
|
---|
2019 | fprintf(out, "config %s\n", sym->name);
|
---|
2020 | switch (sym->type) {
|
---|
2021 | case S_BOOLEAN:
|
---|
2022 | fputs(" boolean\n", out);
|
---|
2023 | break;
|
---|
2024 | case S_TRISTATE:
|
---|
2025 | fputs(" tristate\n", out);
|
---|
2026 | break;
|
---|
2027 | case S_STRING:
|
---|
2028 | fputs(" string\n", out);
|
---|
2029 | break;
|
---|
2030 | case S_INT:
|
---|
2031 | fputs(" integer\n", out);
|
---|
2032 | break;
|
---|
2033 | case S_HEX:
|
---|
2034 | fputs(" hex\n", out);
|
---|
2035 | break;
|
---|
2036 | default:
|
---|
2037 | fputs(" ???\n", out);
|
---|
2038 | break;
|
---|
2039 | }
|
---|
2040 | for (prop = sym->prop; prop; prop = prop->next) {
|
---|
2041 | if (prop->menu != menu)
|
---|
2042 | continue;
|
---|
2043 | switch (prop->type) {
|
---|
2044 | case P_PROMPT:
|
---|
2045 | fputs(" prompt ", out);
|
---|
2046 | print_quoted_string(out, prop->text);
|
---|
2047 | if (!expr_is_yes(prop->visible.expr)) {
|
---|
2048 | fputs(" if ", out);
|
---|
2049 | expr_fprint(prop->visible.expr, out);
|
---|
2050 | }
|
---|
2051 | fputc('\n', out);
|
---|
2052 | break;
|
---|
2053 | case P_DEFAULT:
|
---|
2054 | fputs( " default ", out);
|
---|
2055 | expr_fprint(prop->expr, out);
|
---|
2056 | if (!expr_is_yes(prop->visible.expr)) {
|
---|
2057 | fputs(" if ", out);
|
---|
2058 | expr_fprint(prop->visible.expr, out);
|
---|
2059 | }
|
---|
2060 | fputc('\n', out);
|
---|
2061 | break;
|
---|
2062 | case P_CHOICE:
|
---|
2063 | fputs(" #choice value\n", out);
|
---|
2064 | break;
|
---|
2065 | default:
|
---|
2066 | fprintf(out, " unknown prop %d!\n", prop->type);
|
---|
2067 | break;
|
---|
2068 | }
|
---|
2069 | }
|
---|
2070 | if (sym->help) {
|
---|
2071 | int len = strlen(sym->help);
|
---|
2072 | while (sym->help[--len] == '\n')
|
---|
2073 | sym->help[len] = 0;
|
---|
2074 | fprintf(out, " help\n%s\n", sym->help);
|
---|
2075 | }
|
---|
2076 | fputc('\n', out);
|
---|
2077 | }
|
---|
2078 |
|
---|
2079 | void zconfdump(FILE *out)
|
---|
2080 | {
|
---|
2081 | struct property *prop;
|
---|
2082 | struct symbol *sym;
|
---|
2083 | struct menu *menu;
|
---|
2084 |
|
---|
2085 | menu = rootmenu.list;
|
---|
2086 | while (menu) {
|
---|
2087 | if ((sym = menu->sym))
|
---|
2088 | print_symbol(out, menu);
|
---|
2089 | else if ((prop = menu->prompt)) {
|
---|
2090 | switch (prop->type) {
|
---|
2091 | case P_COMMENT:
|
---|
2092 | fputs("\ncomment ", out);
|
---|
2093 | print_quoted_string(out, prop->text);
|
---|
2094 | fputs("\n", out);
|
---|
2095 | break;
|
---|
2096 | case P_MENU:
|
---|
2097 | fputs("\nmenu ", out);
|
---|
2098 | print_quoted_string(out, prop->text);
|
---|
2099 | fputs("\n", out);
|
---|
2100 | break;
|
---|
2101 | default:
|
---|
2102 | ;
|
---|
2103 | }
|
---|
2104 | if (!expr_is_yes(prop->visible.expr)) {
|
---|
2105 | fputs(" depends ", out);
|
---|
2106 | expr_fprint(prop->visible.expr, out);
|
---|
2107 | fputc('\n', out);
|
---|
2108 | }
|
---|
2109 | fputs("\n", out);
|
---|
2110 | }
|
---|
2111 |
|
---|
2112 | if (menu->list)
|
---|
2113 | menu = menu->list;
|
---|
2114 | else if (menu->next)
|
---|
2115 | menu = menu->next;
|
---|
2116 | else while ((menu = menu->parent)) {
|
---|
2117 | if (menu->prompt && menu->prompt->type == P_MENU)
|
---|
2118 | fputs("\nendmenu\n", out);
|
---|
2119 | if (menu->next) {
|
---|
2120 | menu = menu->next;
|
---|
2121 | break;
|
---|
2122 | }
|
---|
2123 | }
|
---|
2124 | }
|
---|
2125 | }
|
---|
2126 |
|
---|
2127 | #include "lex.zconf.c"
|
---|
2128 | #include "util.c"
|
---|
2129 | #include "confdata.c"
|
---|
2130 | #include "expr.c"
|
---|
2131 | #include "symbol.c"
|
---|
2132 | #include "menu.c"
|
---|
2133 |
|
---|
2134 |
|
---|