0
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1 /* A Bison parser, made by GNU Bison 2.3. */
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2
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3 /* Skeleton implementation for Bison LALR(1) parsers in C++
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4
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5 Copyright (C) 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
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6
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7 This program is free software; you can redistribute it and/or modify
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8 it under the terms of the GNU General Public License as published by
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9 the Free Software Foundation; either version 2, or (at your option)
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10 any later version.
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11
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12 This program is distributed in the hope that it will be useful,
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13 but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 GNU General Public License for more details.
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16
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17 You should have received a copy of the GNU General Public License
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18 along with this program; if not, write to the Free Software
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19 Foundation, Inc., 51 Franklin Street, Fifth Floor,
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20 Boston, MA 02110-1301, USA. */
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21
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22 /* As a special exception, you may create a larger work that contains
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23 part or all of the Bison parser skeleton and distribute that work
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24 under terms of your choice, so long as that work isn't itself a
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25 parser generator using the skeleton or a modified version thereof
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26 as a parser skeleton. Alternatively, if you modify or redistribute
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27 the parser skeleton itself, you may (at your option) remove this
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28 special exception, which will cause the skeleton and the resulting
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29 Bison output files to be licensed under the GNU General Public
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30 License without this special exception.
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31
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32 This special exception was added by the Free Software Foundation in
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33 version 2.2 of Bison. */
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34
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35
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36 #include "script-parser.hh"
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37
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38 /* User implementation prologue. */
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39 #line 44 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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40
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41 #include "compiler.h"
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42
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43
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44 /* Line 317 of lalr1.cc. */
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45 #line 46 "script-parser.cc"
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46
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47 #ifndef YY_
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48 # if YYENABLE_NLS
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49 # if ENABLE_NLS
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50 # include <libintl.h> /* FIXME: INFRINGES ON USER NAME SPACE */
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51 # define YY_(msgid) dgettext ("bison-runtime", msgid)
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52 # endif
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53 # endif
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54 # ifndef YY_
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55 # define YY_(msgid) msgid
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56 # endif
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57 #endif
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58
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59 /* Suppress unused-variable warnings by "using" E. */
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60 #define YYUSE(e) ((void) (e))
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61
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62 /* A pseudo ostream that takes yydebug_ into account. */
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63 # define YYCDEBUG \
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64 for (bool yydebugcond_ = yydebug_; yydebugcond_; yydebugcond_ = false) \
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65 (*yycdebug_)
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66
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67 /* Enable debugging if requested. */
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68 #if YYDEBUG
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69
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70 # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
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71 do { \
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72 if (yydebug_) \
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73 { \
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74 *yycdebug_ << Title << ' '; \
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75 yy_symbol_print_ ((Type), (Value), (Location)); \
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76 *yycdebug_ << std::endl; \
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77 } \
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78 } while (false)
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79
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80 # define YY_REDUCE_PRINT(Rule) \
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81 do { \
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82 if (yydebug_) \
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83 yy_reduce_print_ (Rule); \
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84 } while (false)
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85
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86 # define YY_STACK_PRINT() \
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87 do { \
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88 if (yydebug_) \
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89 yystack_print_ (); \
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90 } while (false)
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91
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92 #else /* !YYDEBUG */
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93
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94 # define YY_SYMBOL_PRINT(Title, Type, Value, Location)
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95 # define YY_REDUCE_PRINT(Rule)
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96 # define YY_STACK_PRINT()
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97
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98 #endif /* !YYDEBUG */
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99
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100 #define YYACCEPT goto yyacceptlab
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101 #define YYABORT goto yyabortlab
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102 #define YYERROR goto yyerrorlab
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103
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104 namespace yy
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105 {
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106 #if YYERROR_VERBOSE
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107
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108 /* Return YYSTR after stripping away unnecessary quotes and
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109 backslashes, so that it's suitable for yyerror. The heuristic is
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110 that double-quoting is unnecessary unless the string contains an
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111 apostrophe, a comma, or backslash (other than backslash-backslash).
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112 YYSTR is taken from yytname. */
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113 std::string
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114 script_parser::yytnamerr_ (const char *yystr)
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115 {
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116 if (*yystr == '"')
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117 {
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118 std::string yyr = "";
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119 char const *yyp = yystr;
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120
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121 for (;;)
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122 switch (*++yyp)
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123 {
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124 case '\'':
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125 case ',':
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126 goto do_not_strip_quotes;
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127
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128 case '\\':
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129 if (*++yyp != '\\')
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130 goto do_not_strip_quotes;
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131 /* Fall through. */
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132 default:
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133 yyr += *yyp;
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134 break;
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135
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136 case '"':
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137 return yyr;
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138 }
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139 do_not_strip_quotes: ;
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140 }
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141
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142 return yystr;
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143 }
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144
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145 #endif
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146
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147 /// Build a parser object.
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148 script_parser::script_parser (compiler& driver_yyarg)
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149 : yydebug_ (false),
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150 yycdebug_ (&std::cerr),
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151 driver (driver_yyarg)
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152 {
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153 }
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154
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155 script_parser::~script_parser ()
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156 {
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157 }
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158
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159 #if YYDEBUG
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160 /*--------------------------------.
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161 | Print this symbol on YYOUTPUT. |
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162 `--------------------------------*/
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163
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164 inline void
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165 script_parser::yy_symbol_value_print_ (int yytype,
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166 const semantic_type* yyvaluep, const location_type* yylocationp)
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167 {
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168 YYUSE (yylocationp);
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169 YYUSE (yyvaluep);
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170 switch (yytype)
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171 {
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172 default:
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173 break;
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174 }
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175 }
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176
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177
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178 void
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179 script_parser::yy_symbol_print_ (int yytype,
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180 const semantic_type* yyvaluep, const location_type* yylocationp)
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181 {
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182 *yycdebug_ << (yytype < yyntokens_ ? "token" : "nterm")
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183 << ' ' << yytname_[yytype] << " ("
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184 << *yylocationp << ": ";
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185 yy_symbol_value_print_ (yytype, yyvaluep, yylocationp);
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186 *yycdebug_ << ')';
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187 }
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188 #endif /* ! YYDEBUG */
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189
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190 void
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191 script_parser::yydestruct_ (const char* yymsg,
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192 int yytype, semantic_type* yyvaluep, location_type* yylocationp)
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193 {
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194 YYUSE (yylocationp);
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195 YYUSE (yymsg);
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196 YYUSE (yyvaluep);
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197
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198 YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
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199
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200 switch (yytype)
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201 {
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202 case 4: /* "\"identifier\"" */
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203 #line 92 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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204 { delete (yyvaluep->sval); };
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205 #line 206 "script-parser.cc"
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206 break;
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207 case 5: /* "\"sval\"" */
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208 #line 93 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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209 { delete (yyvaluep->sval); };
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210 #line 211 "script-parser.cc"
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211 break;
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212 case 55: /* "value_list" */
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213 #line 95 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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214 { delete (yyvaluep->value_list); };
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215 #line 216 "script-parser.cc"
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216 break;
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217 case 56: /* "arglist" */
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218 #line 96 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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219 { delete (yyvaluep->arglist); };
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220 #line 221 "script-parser.cc"
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221 break;
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222 case 57: /* "arg" */
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223 #line 97 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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224 { delete (yyvaluep->argdef); };
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225 #line 226 "script-parser.cc"
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226 break;
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227 case 60: /* "block" */
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228 #line 101 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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229 { delete (yyvaluep->block); };
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230 #line 231 "script-parser.cc"
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231 break;
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232 case 61: /* "decl_list" */
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233 #line 98 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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234 { delete (yyvaluep->decls); };
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235 #line 236 "script-parser.cc"
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236 break;
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237 case 62: /* "state_list" */
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238 #line 99 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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239 { delete (yyvaluep->states); };
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240 #line 241 "script-parser.cc"
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241 break;
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242 case 63: /* "decls" */
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243 #line 98 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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244 { delete (yyvaluep->decls); };
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245 #line 246 "script-parser.cc"
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246 break;
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247 case 64: /* "states" */
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248 #line 99 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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249 { delete (yyvaluep->states); };
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250 #line 251 "script-parser.cc"
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251 break;
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252 case 65: /* "statement" */
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253 #line 103 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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254 { delete (yyvaluep->statement); };
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255 #line 256 "script-parser.cc"
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256 break;
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257 case 66: /* "assign" */
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258 #line 102 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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259 { delete (yyvaluep->assign); };
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260 #line 261 "script-parser.cc"
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261 break;
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262 case 67: /* "expr" */
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263 #line 105 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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264 { delete (yyvaluep->expr); };
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265 #line 266 "script-parser.cc"
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266 break;
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267 case 68: /* "value" */
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268 #line 104 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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269 { delete (yyvaluep->value); };
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270 #line 271 "script-parser.cc"
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271 break;
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272 case 69: /* "args" */
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273 #line 100 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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274 { delete (yyvaluep->args); };
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275 #line 276 "script-parser.cc"
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276 break;
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277
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278 default:
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279 break;
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280 }
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281 }
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282
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283 void
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284 script_parser::yypop_ (unsigned int n)
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285 {
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286 yystate_stack_.pop (n);
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287 yysemantic_stack_.pop (n);
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288 yylocation_stack_.pop (n);
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289 }
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290
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291 std::ostream&
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292 script_parser::debug_stream () const
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293 {
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294 return *yycdebug_;
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295 }
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296
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297 void
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298 script_parser::set_debug_stream (std::ostream& o)
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299 {
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300 yycdebug_ = &o;
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301 }
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302
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303
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304 script_parser::debug_level_type
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305 script_parser::debug_level () const
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306 {
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307 return yydebug_;
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308 }
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309
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310 void
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311 script_parser::set_debug_level (debug_level_type l)
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312 {
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313 yydebug_ = l;
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314 }
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315
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316
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317 int
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318 script_parser::parse ()
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319 {
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320 /// Look-ahead and look-ahead in internal form.
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321 int yychar = yyempty_;
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322 int yytoken = 0;
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323
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324 /* State. */
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325 int yyn;
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326 int yylen = 0;
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327 int yystate = 0;
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328
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329 /* Error handling. */
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330 int yynerrs_ = 0;
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331 int yyerrstatus_ = 0;
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332
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333 /// Semantic value of the look-ahead.
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334 semantic_type yylval;
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335 /// Location of the look-ahead.
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336 location_type yylloc;
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337 /// The locations where the error started and ended.
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338 location yyerror_range[2];
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339
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340 /// $$.
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341 semantic_type yyval;
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342 /// @$.
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343 location_type yyloc;
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344
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345 int yyresult;
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346
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347 YYCDEBUG << "Starting parse" << std::endl;
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348
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349
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350 /* User initialization code. */
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351 #line 19 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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352 {
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353 // ƒƒP[ƒVƒ‡ƒ“‰Šú‰»
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354 yylloc.begin.filename = yylloc.end.filename = &driver.get_filename();
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355 }
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356 /* Line 547 of yacc.c. */
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357 #line 358 "script-parser.cc"
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358 /* Initialize the stacks. The initial state will be pushed in
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359 yynewstate, since the latter expects the semantical and the
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360 location values to have been already stored, initialize these
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361 stacks with a primary value. */
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362 yystate_stack_ = state_stack_type (0);
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363 yysemantic_stack_ = semantic_stack_type (0);
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364 yylocation_stack_ = location_stack_type (0);
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365 yysemantic_stack_.push (yylval);
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366 yylocation_stack_.push (yylloc);
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367
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368 /* New state. */
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369 yynewstate:
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370 yystate_stack_.push (yystate);
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371 YYCDEBUG << "Entering state " << yystate << std::endl;
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372 goto yybackup;
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373
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374 /* Backup. */
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375 yybackup:
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376
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377 /* Try to take a decision without look-ahead. */
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378 yyn = yypact_[yystate];
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379 if (yyn == yypact_ninf_)
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380 goto yydefault;
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381
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382 /* Read a look-ahead token. */
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383 if (yychar == yyempty_)
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384 {
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385 YYCDEBUG << "Reading a token: ";
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386 yychar = yylex (&yylval, &yylloc, driver);
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387 }
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388
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389
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390 /* Convert token to internal form. */
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391 if (yychar <= yyeof_)
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392 {
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393 yychar = yytoken = yyeof_;
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394 YYCDEBUG << "Now at end of input." << std::endl;
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395 }
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396 else
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397 {
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398 yytoken = yytranslate_ (yychar);
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399 YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
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400 }
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401
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402 /* If the proper action on seeing token YYTOKEN is to reduce or to
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403 detect an error, take that action. */
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404 yyn += yytoken;
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405 if (yyn < 0 || yylast_ < yyn || yycheck_[yyn] != yytoken)
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406 goto yydefault;
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407
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408 /* Reduce or error. */
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409 yyn = yytable_[yyn];
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410 if (yyn <= 0)
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411 {
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412 if (yyn == 0 || yyn == yytable_ninf_)
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413 goto yyerrlab;
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414 yyn = -yyn;
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415 goto yyreduce;
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416 }
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417
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418 /* Accept? */
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419 if (yyn == yyfinal_)
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420 goto yyacceptlab;
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421
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422 /* Shift the look-ahead token. */
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423 YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
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424
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425 /* Discard the token being shifted unless it is eof. */
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426 if (yychar != yyeof_)
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427 yychar = yyempty_;
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428
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429 yysemantic_stack_.push (yylval);
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430 yylocation_stack_.push (yylloc);
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431
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432 /* Count tokens shifted since error; after three, turn off error
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433 status. */
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434 if (yyerrstatus_)
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435 --yyerrstatus_;
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436
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437 yystate = yyn;
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438 goto yynewstate;
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439
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440 /*-----------------------------------------------------------.
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441 | yydefault -- do the default action for the current state. |
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442 `-----------------------------------------------------------*/
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443 yydefault:
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444 yyn = yydefact_[yystate];
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445 if (yyn == 0)
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446 goto yyerrlab;
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447 goto yyreduce;
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448
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449 /*-----------------------------.
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450 | yyreduce -- Do a reduction. |
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451 `-----------------------------*/
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452 yyreduce:
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453 yylen = yyr2_[yyn];
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454 /* If YYLEN is nonzero, implement the default value of the action:
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455 `$$ = $1'. Otherwise, use the top of the stack.
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456
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457 Otherwise, the following line sets YYVAL to garbage.
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458 This behavior is undocumented and Bison
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459 users should not rely upon it. */
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460 if (yylen)
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461 yyval = yysemantic_stack_[yylen - 1];
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462 else
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463 yyval = yysemantic_stack_[0];
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464
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465 {
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466 slice<location_type, location_stack_type> slice (yylocation_stack_, yylen);
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467 YYLLOC_DEFAULT (yyloc, slice, yylen);
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468 }
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469 YY_REDUCE_PRINT (yyn);
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470 switch (yyn)
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471 {
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472 case 7:
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473 #line 127 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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474 { driver.DefineValue((yylocation_stack_[(3) - (2)]), (yysemantic_stack_[(3) - (1)].type), (yysemantic_stack_[(3) - (2)].value_list)); ;}
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475 break;
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476
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477 case 8:
|
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478 #line 128 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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479 { driver.DefineFunction((yylocation_stack_[(5) - (2)]), (yysemantic_stack_[(5) - (1)].type), (yysemantic_stack_[(5) - (2)].sval), NULL); ;}
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480 break;
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481
|
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482 case 9:
|
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483 #line 129 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
484 { driver.DefineFunction((yylocation_stack_[(6) - (2)]), (yysemantic_stack_[(6) - (1)].type), (yysemantic_stack_[(6) - (2)].sval), (yysemantic_stack_[(6) - (4)].arglist)); ;}
|
|
485 break;
|
|
486
|
|
487 case 10:
|
|
488 #line 130 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
489 { driver.DefineFunction((yylocation_stack_[(5) - (2)]), TYPE_VOID, (yysemantic_stack_[(5) - (2)].sval), NULL); ;}
|
|
490 break;
|
|
491
|
|
492 case 11:
|
|
493 #line 131 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
494 { driver.DefineFunction((yylocation_stack_[(6) - (2)]), TYPE_VOID, (yysemantic_stack_[(6) - (2)].sval), (yysemantic_stack_[(6) - (4)].arglist)); ;}
|
|
495 break;
|
|
496
|
|
497 case 12:
|
|
498 #line 134 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
499 { (yyval.value_list) = new CValueList((yysemantic_stack_[(1) - (1)].value)); ;}
|
|
500 break;
|
|
501
|
|
502 case 13:
|
|
503 #line 135 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
504 { (yyval.value_list) = (yysemantic_stack_[(3) - (1)].value_list)->Add((yysemantic_stack_[(3) - (3)].value)); ;}
|
|
505 break;
|
|
506
|
|
507 case 14:
|
|
508 #line 138 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
509 { (yyval.arglist) = new CArgList((yysemantic_stack_[(1) - (1)].argdef)); ;}
|
|
510 break;
|
|
511
|
|
512 case 15:
|
|
513 #line 139 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
514 { (yyval.arglist) = (yysemantic_stack_[(3) - (1)].arglist)->Add((yysemantic_stack_[(3) - (3)].argdef)); ;}
|
|
515 break;
|
|
516
|
|
517 case 16:
|
|
518 #line 142 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
519 { (yyval.argdef) = new CArgDef((yylocation_stack_[(1) - (1)]), (yysemantic_stack_[(1) - (1)].type), NULL); ;}
|
|
520 break;
|
|
521
|
|
522 case 17:
|
|
523 #line 143 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
524 { (yyval.argdef) = new CArgDef((yylocation_stack_[(2) - (1)]), TypeToRef((yysemantic_stack_[(2) - (1)].type)), NULL); ;}
|
|
525 break;
|
|
526
|
|
527 case 18:
|
|
528 #line 144 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
529 { (yyval.argdef) = new CArgDef((yylocation_stack_[(2) - (1)]), (yysemantic_stack_[(2) - (1)].type), (yysemantic_stack_[(2) - (2)].sval)); ;}
|
|
530 break;
|
|
531
|
|
532 case 19:
|
|
533 #line 145 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
534 { (yyval.argdef) = new CArgDef((yylocation_stack_[(3) - (1)]), TypeToRef((yysemantic_stack_[(3) - (1)].type)), (yysemantic_stack_[(3) - (3)].sval)); ;}
|
|
535 break;
|
|
536
|
|
537 case 20:
|
|
538 #line 146 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
539 { (yyval.argdef) = new CArgDef((yylocation_stack_[(4) - (1)]), TypeToRef((yysemantic_stack_[(4) - (1)].type)), (yysemantic_stack_[(4) - (2)].sval)); ;}
|
|
540 break;
|
|
541
|
|
542 case 21:
|
|
543 #line 147 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
544 { (yyval.argdef) = new CArgDef((yylocation_stack_[(5) - (1)]), TypeToRef((yysemantic_stack_[(5) - (1)].type)), (yysemantic_stack_[(5) - (3)].sval)); ;}
|
|
545 break;
|
|
546
|
|
547 case 22:
|
|
548 #line 150 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
549 { driver.AddFunction((yylocation_stack_[(5) - (1)]), (yysemantic_stack_[(5) - (1)].type), (yysemantic_stack_[(5) - (2)].sval), NULL, (yysemantic_stack_[(5) - (5)].block)); ;}
|
|
550 break;
|
|
551
|
|
552 case 23:
|
|
553 #line 151 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
554 { driver.AddFunction((yylocation_stack_[(6) - (1)]), (yysemantic_stack_[(6) - (1)].type), (yysemantic_stack_[(6) - (2)].sval), (yysemantic_stack_[(6) - (4)].arglist), (yysemantic_stack_[(6) - (6)].block)); ;}
|
|
555 break;
|
|
556
|
|
557 case 24:
|
|
558 #line 152 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
559 { driver.AddFunction((yylocation_stack_[(5) - (1)]), TYPE_VOID, (yysemantic_stack_[(5) - (2)].sval), NULL, (yysemantic_stack_[(5) - (5)].block)); ;}
|
|
560 break;
|
|
561
|
|
562 case 25:
|
|
563 #line 153 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
564 { driver.AddFunction((yylocation_stack_[(6) - (1)]), TYPE_VOID, (yysemantic_stack_[(6) - (2)].sval), (yysemantic_stack_[(6) - (4)].arglist), (yysemantic_stack_[(6) - (6)].block)); ;}
|
|
565 break;
|
|
566
|
|
567 case 26:
|
|
568 #line 156 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
569 { (yyval.type) = TYPE_INTEGER; ;}
|
|
570 break;
|
|
571
|
|
572 case 27:
|
|
573 #line 157 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
574 { (yyval.type) = TYPE_STRING; ;}
|
|
575 break;
|
|
576
|
|
577 case 28:
|
|
578 #line 160 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
579 { (yyval.block) = new CStateBlock((yysemantic_stack_[(4) - (2)].decls), (yysemantic_stack_[(4) - (3)].states)); ;}
|
|
580 break;
|
|
581
|
|
582 case 29:
|
|
583 #line 163 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
584 { (yyval.decls) = NULL ;}
|
|
585 break;
|
|
586
|
|
587 case 30:
|
|
588 #line 164 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
589 { (yyval.decls) = (yysemantic_stack_[(1) - (1)].decls) ;}
|
|
590 break;
|
|
591
|
|
592 case 31:
|
|
593 #line 167 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
594 { (yyval.states) = NULL ;}
|
|
595 break;
|
|
596
|
|
597 case 32:
|
|
598 #line 168 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
599 { (yyval.states) = (yysemantic_stack_[(1) - (1)].states) ;}
|
|
600 break;
|
|
601
|
|
602 case 33:
|
|
603 #line 171 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
604 { (yyval.decls) = new CDeclList(new CDecl((yysemantic_stack_[(3) - (1)].type), (yysemantic_stack_[(3) - (2)].value_list))); ;}
|
|
605 break;
|
|
606
|
|
607 case 34:
|
|
608 #line 172 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
609 { (yyval.decls) = (yysemantic_stack_[(4) - (1)].decls)->Add(new CDecl((yysemantic_stack_[(4) - (2)].type), (yysemantic_stack_[(4) - (3)].value_list))); ;}
|
|
610 break;
|
|
611
|
|
612 case 35:
|
|
613 #line 175 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
614 { (yyval.states) = new CStateList((yysemantic_stack_[(1) - (1)].statement)); ;}
|
|
615 break;
|
|
616
|
|
617 case 36:
|
|
618 #line 176 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
619 { (yyval.states) = (yysemantic_stack_[(2) - (1)].states)->Add((yysemantic_stack_[(2) - (2)].statement)); ;}
|
|
620 break;
|
|
621
|
|
622 case 37:
|
|
623 #line 179 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
624 { (yyval.statement) = new CNopStatement((yylocation_stack_[(1) - (1)])); ;}
|
|
625 break;
|
|
626
|
|
627 case 38:
|
|
628 #line 180 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
629 { (yyval.statement) = new CAssignStatement((yylocation_stack_[(2) - (1)]), (yysemantic_stack_[(2) - (1)].assign)); ;}
|
|
630 break;
|
|
631
|
|
632 case 39:
|
|
633 #line 181 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
634 { (yyval.statement) = new CFunctionStatement((yylocation_stack_[(5) - (1)]), (yysemantic_stack_[(5) - (1)].sval), (yysemantic_stack_[(5) - (3)].args)); ;}
|
|
635 break;
|
|
636
|
|
637 case 40:
|
|
638 #line 182 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
639 { (yyval.statement) = new CFunctionStatement((yylocation_stack_[(4) - (1)]), (yysemantic_stack_[(4) - (1)].sval), NULL); ;}
|
|
640 break;
|
|
641
|
|
642 case 41:
|
|
643 #line 183 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
644 { (yyval.statement) = new CCaseStatement((yylocation_stack_[(3) - (1)]), (yysemantic_stack_[(3) - (2)].expr)); ;}
|
|
645 break;
|
|
646
|
|
647 case 42:
|
|
648 #line 184 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
649 { (yyval.statement) = new CDefaultStatement((yylocation_stack_[(2) - (1)])); ;}
|
|
650 break;
|
|
651
|
|
652 case 43:
|
|
653 #line 185 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
654 { (yyval.statement) = new CBreakStatement((yylocation_stack_[(2) - (1)])); ;}
|
|
655 break;
|
|
656
|
|
657 case 44:
|
|
658 #line 186 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
659 { (yyval.statement) = new CReturnStatement((yylocation_stack_[(2) - (1)]), NULL); ;}
|
|
660 break;
|
|
661
|
|
662 case 45:
|
|
663 #line 187 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
664 { (yyval.statement) = new CReturnStatement((yylocation_stack_[(3) - (1)]), (yysemantic_stack_[(3) - (2)].expr)); ;}
|
|
665 break;
|
|
666
|
|
667 case 46:
|
|
668 #line 188 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
669 { (yyval.statement) = new CIfStatement((yylocation_stack_[(5) - (1)]), (yysemantic_stack_[(5) - (3)].expr), (yysemantic_stack_[(5) - (5)].statement)); ;}
|
|
670 break;
|
|
671
|
|
672 case 47:
|
|
673 #line 189 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
674 { (yyval.statement) = new CIfStatement((yylocation_stack_[(7) - (1)]), (yysemantic_stack_[(7) - (3)].expr), (yysemantic_stack_[(7) - (5)].statement), (yysemantic_stack_[(7) - (7)].statement)); ;}
|
|
675 break;
|
|
676
|
|
677 case 48:
|
|
678 #line 191 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
679 { (yyval.statement) = new CForStatement((yylocation_stack_[(9) - (1)]), (yysemantic_stack_[(9) - (3)].assign), (yysemantic_stack_[(9) - (5)].expr), (yysemantic_stack_[(9) - (7)].assign), (yysemantic_stack_[(9) - (9)].statement)); ;}
|
|
680 break;
|
|
681
|
|
682 case 49:
|
|
683 #line 192 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
684 { (yyval.statement) = new CWhileStatement((yylocation_stack_[(5) - (1)]), (yysemantic_stack_[(5) - (3)].expr), (yysemantic_stack_[(5) - (5)].statement)); ;}
|
|
685 break;
|
|
686
|
|
687 case 50:
|
|
688 #line 193 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
689 { (yyval.statement) = new CSwitchStatement((yylocation_stack_[(7) - (1)]), (yysemantic_stack_[(7) - (3)].expr), (yysemantic_stack_[(7) - (6)].states)); ;}
|
|
690 break;
|
|
691
|
|
692 case 51:
|
|
693 #line 194 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
694 { (yyval.statement) = new CBlockStatement((yylocation_stack_[(1) - (1)]), (yysemantic_stack_[(1) - (1)].block)); ;}
|
|
695 break;
|
|
696
|
|
697 case 52:
|
|
698 #line 197 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
699 { (yyval.assign) = new CAssign((yylocation_stack_[(3) - (1)]), '=', (yysemantic_stack_[(3) - (1)].value), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
700 break;
|
|
701
|
|
702 case 53:
|
|
703 #line 198 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
704 { (yyval.assign) = new CAssign((yylocation_stack_[(3) - (1)]), '+', (yysemantic_stack_[(3) - (1)].value), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
705 break;
|
|
706
|
|
707 case 54:
|
|
708 #line 199 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
709 { (yyval.assign) = new CAssign((yylocation_stack_[(3) - (1)]), '-', (yysemantic_stack_[(3) - (1)].value), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
710 break;
|
|
711
|
|
712 case 55:
|
|
713 #line 200 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
714 { (yyval.assign) = new CAssign((yylocation_stack_[(3) - (1)]), '*', (yysemantic_stack_[(3) - (1)].value), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
715 break;
|
|
716
|
|
717 case 56:
|
|
718 #line 201 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
719 { (yyval.assign) = new CAssign((yylocation_stack_[(3) - (1)]), '/', (yysemantic_stack_[(3) - (1)].value), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
720 break;
|
|
721
|
|
722 case 57:
|
|
723 #line 202 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
724 { (yyval.assign) = new CAssign((yylocation_stack_[(3) - (1)]), '%', (yysemantic_stack_[(3) - (1)].value), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
725 break;
|
|
726
|
|
727 case 58:
|
|
728 #line 205 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
729 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_LOGAND, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
730 break;
|
|
731
|
|
732 case 59:
|
|
733 #line 206 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
734 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_LOGOR, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
735 break;
|
|
736
|
|
737 case 60:
|
|
738 #line 207 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
739 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_EQ, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
740 break;
|
|
741
|
|
742 case 61:
|
|
743 #line 208 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
744 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_NE, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
745 break;
|
|
746
|
|
747 case 62:
|
|
748 #line 209 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
749 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_GT, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
750 break;
|
|
751
|
|
752 case 63:
|
|
753 #line 210 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
754 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_GE, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
755 break;
|
|
756
|
|
757 case 64:
|
|
758 #line 211 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
759 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_LT, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
760 break;
|
|
761
|
|
762 case 65:
|
|
763 #line 212 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
764 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_LE, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
765 break;
|
|
766
|
|
767 case 66:
|
|
768 #line 213 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
769 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_AND, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
770 break;
|
|
771
|
|
772 case 67:
|
|
773 #line 214 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
774 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_OR, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
775 break;
|
|
776
|
|
777 case 68:
|
|
778 #line 215 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
779 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_LSHIFT, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
780 break;
|
|
781
|
|
782 case 69:
|
|
783 #line 216 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
784 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_RSHIFT, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
785 break;
|
|
786
|
|
787 case 70:
|
|
788 #line 217 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
789 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_MINUS, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
790 break;
|
|
791
|
|
792 case 71:
|
|
793 #line 218 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
794 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_PLUS, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
795 break;
|
|
796
|
|
797 case 72:
|
|
798 #line 219 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
799 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_TIMES, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
800 break;
|
|
801
|
|
802 case 73:
|
|
803 #line 220 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
804 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_DIVIDE, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
805 break;
|
|
806
|
|
807 case 74:
|
|
808 #line 221 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
809 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(3) - (2)]), OP_MOD, (yysemantic_stack_[(3) - (1)].expr), (yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
810 break;
|
|
811
|
|
812 case 75:
|
|
813 #line 222 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
814 { (yyval.expr) = CNode::MakeNode(driver, (yylocation_stack_[(2) - (2)]), OP_NEG, (yysemantic_stack_[(2) - (2)].expr)); ;}
|
|
815 break;
|
|
816
|
|
817 case 76:
|
|
818 #line 223 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
819 { (yyval.expr) = (yysemantic_stack_[(3) - (2)].expr); ;}
|
|
820 break;
|
|
821
|
|
822 case 77:
|
|
823 #line 224 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
824 { (yyval.expr) = (yysemantic_stack_[(1) - (1)].value); ;}
|
|
825 break;
|
|
826
|
|
827 case 78:
|
|
828 #line 225 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
829 { (yyval.expr) = new CNode((yylocation_stack_[(1) - (1)]), OP_CONST, (yysemantic_stack_[(1) - (1)].ival)); ;}
|
|
830 break;
|
|
831
|
|
832 case 79:
|
|
833 #line 226 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
834 { (yyval.expr) = new CNode((yylocation_stack_[(1) - (1)]), OP_STRING, (yysemantic_stack_[(1) - (1)].sval)); ;}
|
|
835 break;
|
|
836
|
|
837 case 80:
|
|
838 #line 227 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
839 { (yyval.expr) = new CFunctionNode((yylocation_stack_[(4) - (1)]), (yysemantic_stack_[(4) - (1)].sval), (yysemantic_stack_[(4) - (3)].args)); ;}
|
|
840 break;
|
|
841
|
|
842 case 81:
|
|
843 #line 228 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
844 { (yyval.expr) = new CFunctionNode((yylocation_stack_[(3) - (1)]), (yysemantic_stack_[(3) - (1)].sval), NULL); ;}
|
|
845 break;
|
|
846
|
|
847 case 82:
|
|
848 #line 231 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
849 { (yyval.value) = new CValueNode((yylocation_stack_[(1) - (1)]), (yysemantic_stack_[(1) - (1)].sval)); ;}
|
|
850 break;
|
|
851
|
|
852 case 83:
|
|
853 #line 232 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
854 { (yyval.value) = new CValueNode((yylocation_stack_[(4) - (1)]), (yysemantic_stack_[(4) - (1)].sval), (yysemantic_stack_[(4) - (3)].expr)); ;}
|
|
855 break;
|
|
856
|
|
857 case 84:
|
|
858 #line 235 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
859 { (yyval.args) = new CArgs((yysemantic_stack_[(1) - (1)].expr)); ;}
|
|
860 break;
|
|
861
|
|
862 case 85:
|
|
863 #line 236 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
|
|
864 { (yyval.args) = (yysemantic_stack_[(3) - (1)].args)->Add((yysemantic_stack_[(3) - (3)].expr)); ;}
|
|
865 break;
|
|
866
|
|
867
|
|
868 /* Line 675 of lalr1.cc. */
|
|
869 #line 870 "script-parser.cc"
|
|
870 default: break;
|
|
871 }
|
|
872 YY_SYMBOL_PRINT ("-> $$ =", yyr1_[yyn], &yyval, &yyloc);
|
|
873
|
|
874 yypop_ (yylen);
|
|
875 yylen = 0;
|
|
876 YY_STACK_PRINT ();
|
|
877
|
|
878 yysemantic_stack_.push (yyval);
|
|
879 yylocation_stack_.push (yyloc);
|
|
880
|
|
881 /* Shift the result of the reduction. */
|
|
882 yyn = yyr1_[yyn];
|
|
883 yystate = yypgoto_[yyn - yyntokens_] + yystate_stack_[0];
|
|
884 if (0 <= yystate && yystate <= yylast_
|
|
885 && yycheck_[yystate] == yystate_stack_[0])
|
|
886 yystate = yytable_[yystate];
|
|
887 else
|
|
888 yystate = yydefgoto_[yyn - yyntokens_];
|
|
889 goto yynewstate;
|
|
890
|
|
891 /*------------------------------------.
|
|
892 | yyerrlab -- here on detecting error |
|
|
893 `------------------------------------*/
|
|
894 yyerrlab:
|
|
895 /* If not already recovering from an error, report this error. */
|
|
896 if (!yyerrstatus_)
|
|
897 {
|
|
898 ++yynerrs_;
|
|
899 error (yylloc, yysyntax_error_ (yystate, yytoken));
|
|
900 }
|
|
901
|
|
902 yyerror_range[0] = yylloc;
|
|
903 if (yyerrstatus_ == 3)
|
|
904 {
|
|
905 /* If just tried and failed to reuse look-ahead token after an
|
|
906 error, discard it. */
|
|
907
|
|
908 if (yychar <= yyeof_)
|
|
909 {
|
|
910 /* Return failure if at end of input. */
|
|
911 if (yychar == yyeof_)
|
|
912 YYABORT;
|
|
913 }
|
|
914 else
|
|
915 {
|
|
916 yydestruct_ ("Error: discarding", yytoken, &yylval, &yylloc);
|
|
917 yychar = yyempty_;
|
|
918 }
|
|
919 }
|
|
920
|
|
921 /* Else will try to reuse look-ahead token after shifting the error
|
|
922 token. */
|
|
923 goto yyerrlab1;
|
|
924
|
|
925
|
|
926 /*---------------------------------------------------.
|
|
927 | yyerrorlab -- error raised explicitly by YYERROR. |
|
|
928 `---------------------------------------------------*/
|
|
929 yyerrorlab:
|
|
930
|
|
931 /* Pacify compilers like GCC when the user code never invokes
|
|
932 YYERROR and the label yyerrorlab therefore never appears in user
|
|
933 code. */
|
|
934 if (false)
|
|
935 goto yyerrorlab;
|
|
936
|
|
937 yyerror_range[0] = yylocation_stack_[yylen - 1];
|
|
938 /* Do not reclaim the symbols of the rule which action triggered
|
|
939 this YYERROR. */
|
|
940 yypop_ (yylen);
|
|
941 yylen = 0;
|
|
942 yystate = yystate_stack_[0];
|
|
943 goto yyerrlab1;
|
|
944
|
|
945 /*-------------------------------------------------------------.
|
|
946 | yyerrlab1 -- common code for both syntax error and YYERROR. |
|
|
947 `-------------------------------------------------------------*/
|
|
948 yyerrlab1:
|
|
949 yyerrstatus_ = 3; /* Each real token shifted decrements this. */
|
|
950
|
|
951 for (;;)
|
|
952 {
|
|
953 yyn = yypact_[yystate];
|
|
954 if (yyn != yypact_ninf_)
|
|
955 {
|
|
956 yyn += yyterror_;
|
|
957 if (0 <= yyn && yyn <= yylast_ && yycheck_[yyn] == yyterror_)
|
|
958 {
|
|
959 yyn = yytable_[yyn];
|
|
960 if (0 < yyn)
|
|
961 break;
|
|
962 }
|
|
963 }
|
|
964
|
|
965 /* Pop the current state because it cannot handle the error token. */
|
|
966 if (yystate_stack_.height () == 1)
|
|
967 YYABORT;
|
|
968
|
|
969 yyerror_range[0] = yylocation_stack_[0];
|
|
970 yydestruct_ ("Error: popping",
|
|
971 yystos_[yystate],
|
|
972 &yysemantic_stack_[0], &yylocation_stack_[0]);
|
|
973 yypop_ ();
|
|
974 yystate = yystate_stack_[0];
|
|
975 YY_STACK_PRINT ();
|
|
976 }
|
|
977
|
|
978 if (yyn == yyfinal_)
|
|
979 goto yyacceptlab;
|
|
980
|
|
981 yyerror_range[1] = yylloc;
|
|
982 // Using YYLLOC is tempting, but would change the location of
|
|
983 // the look-ahead. YYLOC is available though.
|
|
984 YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2);
|
|
985 yysemantic_stack_.push (yylval);
|
|
986 yylocation_stack_.push (yyloc);
|
|
987
|
|
988 /* Shift the error token. */
|
|
989 YY_SYMBOL_PRINT ("Shifting", yystos_[yyn],
|
|
990 &yysemantic_stack_[0], &yylocation_stack_[0]);
|
|
991
|
|
992 yystate = yyn;
|
|
993 goto yynewstate;
|
|
994
|
|
995 /* Accept. */
|
|
996 yyacceptlab:
|
|
997 yyresult = 0;
|
|
998 goto yyreturn;
|
|
999
|
|
1000 /* Abort. */
|
|
1001 yyabortlab:
|
|
1002 yyresult = 1;
|
|
1003 goto yyreturn;
|
|
1004
|
|
1005 yyreturn:
|
|
1006 if (yychar != yyeof_ && yychar != yyempty_)
|
|
1007 yydestruct_ ("Cleanup: discarding lookahead", yytoken, &yylval, &yylloc);
|
|
1008
|
|
1009 /* Do not reclaim the symbols of the rule which action triggered
|
|
1010 this YYABORT or YYACCEPT. */
|
|
1011 yypop_ (yylen);
|
|
1012 while (yystate_stack_.height () != 1)
|
|
1013 {
|
|
1014 yydestruct_ ("Cleanup: popping",
|
|
1015 yystos_[yystate_stack_[0]],
|
|
1016 &yysemantic_stack_[0],
|
|
1017 &yylocation_stack_[0]);
|
|
1018 yypop_ ();
|
|
1019 }
|
|
1020
|
|
1021 return yyresult;
|
|
1022 }
|
|
1023
|
|
1024 // Generate an error message.
|
|
1025 std::string
|
|
1026 script_parser::yysyntax_error_ (int yystate, int tok)
|
|
1027 {
|
|
1028 std::string res;
|
|
1029 YYUSE (yystate);
|
|
1030 #if YYERROR_VERBOSE
|
|
1031 int yyn = yypact_[yystate];
|
|
1032 if (yypact_ninf_ < yyn && yyn <= yylast_)
|
|
1033 {
|
|
1034 /* Start YYX at -YYN if negative to avoid negative indexes in
|
|
1035 YYCHECK. */
|
|
1036 int yyxbegin = yyn < 0 ? -yyn : 0;
|
|
1037
|
|
1038 /* Stay within bounds of both yycheck and yytname. */
|
|
1039 int yychecklim = yylast_ - yyn + 1;
|
|
1040 int yyxend = yychecklim < yyntokens_ ? yychecklim : yyntokens_;
|
|
1041 int count = 0;
|
|
1042 for (int x = yyxbegin; x < yyxend; ++x)
|
|
1043 if (yycheck_[x + yyn] == x && x != yyterror_)
|
|
1044 ++count;
|
|
1045
|
|
1046 // FIXME: This method of building the message is not compatible
|
|
1047 // with internationalization. It should work like yacc.c does it.
|
|
1048 // That is, first build a string that looks like this:
|
|
1049 // "syntax error, unexpected %s or %s or %s"
|
|
1050 // Then, invoke YY_ on this string.
|
|
1051 // Finally, use the string as a format to output
|
|
1052 // yytname_[tok], etc.
|
|
1053 // Until this gets fixed, this message appears in English only.
|
|
1054 res = "syntax error, unexpected ";
|
|
1055 res += yytnamerr_ (yytname_[tok]);
|
|
1056 if (count < 5)
|
|
1057 {
|
|
1058 count = 0;
|
|
1059 for (int x = yyxbegin; x < yyxend; ++x)
|
|
1060 if (yycheck_[x + yyn] == x && x != yyterror_)
|
|
1061 {
|
|
1062 res += (!count++) ? ", expecting " : " or ";
|
|
1063 res += yytnamerr_ (yytname_[x]);
|
|
1064 }
|
|
1065 }
|
|
1066 }
|
|
1067 else
|
|
1068 #endif
|
|
1069 res = YY_("syntax error");
|
|
1070 return res;
|
|
1071 }
|
|
1072
|
|
1073
|
|
1074 /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
|
|
1075 STATE-NUM. */
|
|
1076 const signed char script_parser::yypact_ninf_ = -121;
|
|
1077 const short int
|
|
1078 script_parser::yypact_[] =
|
|
1079 {
|
|
1080 54, -24, -121, -121, 27, 158, -121, -121, -121, 84,
|
|
1081 -121, 16, -121, -121, -16, -14, -121, 36, 111, 143,
|
|
1082 -121, 100, -37, 93, -121, 24, -32, 99, -121, 47,
|
|
1083 -121, 143, 143, 162, -121, 21, -121, -121, 122, -121,
|
|
1084 39, 122, 78, 124, -121, -121, 44, 20, -121, 203,
|
|
1085 143, 143, 143, 143, 143, 143, 143, 143, 143, 143,
|
|
1086 143, 143, 143, 143, 143, 143, 143, -121, 100, 108,
|
|
1087 122, -121, -121, -121, 98, 120, -121, -121, -121, 352,
|
|
1088 133, -121, 361, 393, 402, 402, 402, 402, 182, 182,
|
|
1089 402, 402, 168, 168, -31, -31, -121, -121, -121, 69,
|
|
1090 96, 114, 136, 142, 149, 143, 117, 161, 73, -121,
|
|
1091 -121, 183, 108, -121, 189, 4, 100, -121, 144, -121,
|
|
1092 143, -121, 121, 143, 143, 100, 143, 62, -121, -121,
|
|
1093 -121, 305, -121, -121, -121, 143, 143, 143, 143, 143,
|
|
1094 143, 148, -121, 352, 191, 139, 216, 254, 192, 267,
|
|
1095 -121, -121, 352, 352, 352, 352, 352, 352, -121, -121,
|
|
1096 202, 108, 108, 143, 197, -121, 225, -121, 316, 108,
|
|
1097 108, 100, 208, -121, 214, -121, 108, -121
|
|
1098 };
|
|
1099
|
|
1100 /* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE
|
|
1101 doesn't specify something else to do. Zero means the default is an
|
|
1102 error. */
|
|
1103 const unsigned char
|
|
1104 script_parser::yydefact_[] =
|
|
1105 {
|
|
1106 0, 0, 26, 27, 0, 0, 2, 6, 5, 0,
|
|
1107 4, 0, 1, 3, 82, 0, 12, 0, 0, 0,
|
|
1108 7, 0, 0, 0, 14, 16, 0, 0, 78, 82,
|
|
1109 79, 0, 0, 0, 77, 82, 13, 10, 29, 24,
|
|
1110 0, 0, 18, 17, 8, 22, 0, 0, 75, 0,
|
|
1111 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
1112 0, 0, 0, 0, 0, 0, 0, 83, 0, 31,
|
|
1113 30, 11, 25, 15, 0, 19, 9, 23, 81, 84,
|
|
1114 0, 76, 59, 58, 60, 61, 63, 65, 68, 69,
|
|
1115 62, 64, 66, 67, 71, 70, 72, 73, 74, 0,
|
|
1116 82, 0, 0, 0, 0, 0, 0, 0, 0, 37,
|
|
1117 51, 0, 32, 35, 0, 0, 0, 20, 0, 80,
|
|
1118 0, 33, 0, 0, 0, 0, 0, 0, 42, 43,
|
|
1119 44, 0, 28, 36, 38, 0, 0, 0, 0, 0,
|
|
1120 0, 0, 21, 85, 0, 0, 0, 0, 0, 0,
|
|
1121 41, 45, 53, 54, 55, 56, 57, 52, 34, 40,
|
|
1122 0, 0, 0, 0, 0, 39, 46, 49, 0, 31,
|
|
1123 0, 0, 0, 47, 0, 50, 0, 48
|
|
1124 };
|
|
1125
|
|
1126 /* YYPGOTO[NTERM-NUM]. */
|
|
1127 const short int
|
|
1128 script_parser::yypgoto_[] =
|
|
1129 {
|
|
1130 -121, -121, 253, -121, -66, 250, 228, -121, 11, 420,
|
|
1131 -121, 101, -121, -121, -109, -120, -18, -9, 150
|
|
1132 };
|
|
1133
|
|
1134 /* YYDEFGOTO[NTERM-NUM]. */
|
|
1135 const signed char
|
|
1136 script_parser::yydefgoto_[] =
|
|
1137 {
|
|
1138 -1, 5, 6, 7, 15, 23, 24, 8, 25, 110,
|
|
1139 69, 111, 70, 112, 113, 114, 79, 34, 80
|
|
1140 };
|
|
1141
|
|
1142 /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
|
|
1143 positive, shift that token. If negative, reduce the rule which
|
|
1144 number is the opposite. If zero, do what YYDEFACT says. */
|
|
1145 const signed char script_parser::yytable_ninf_ = -1;
|
|
1146 const short int
|
|
1147 script_parser::yytable_[] =
|
|
1148 {
|
|
1149 16, 33, 99, 133, 37, 148, 64, 65, 66, 44,
|
|
1150 38, 9, 36, 48, 49, 38, 9, 10, 135, 136,
|
|
1151 137, 138, 139, 28, 29, 30, 18, 20, 42, 19,
|
|
1152 21, 11, 82, 83, 84, 85, 86, 87, 88, 89,
|
|
1153 90, 91, 92, 93, 94, 95, 96, 97, 98, 68,
|
|
1154 141, 174, 166, 167, 140, 1, 31, 43, 17, 16,
|
|
1155 115, 173, 32, 78, 2, 3, 19, 177, 50, 51,
|
|
1156 52, 53, 54, 55, 56, 57, 28, 29, 30, 22,
|
|
1157 71, 116, 2, 3, 4, 76, 38, 127, 14, 47,
|
|
1158 131, 38, 19, 58, 59, 60, 61, 62, 63, 64,
|
|
1159 65, 66, 143, 115, 35, 146, 147, 16, 149, 31,
|
|
1160 121, 150, 100, 21, 130, 32, 115, 152, 153, 154,
|
|
1161 155, 156, 157, 74, 28, 29, 30, 101, 75, 102,
|
|
1162 103, 104, 105, 106, 107, 108, 40, 41, 122, 2,
|
|
1163 3, 19, 46, 41, 117, 168, 28, 29, 30, 109,
|
|
1164 2, 3, 115, 115, 26, 38, 123, 31, 12, 1,
|
|
1165 115, 115, 115, 32, 144, 118, 128, 115, 50, 51,
|
|
1166 52, 53, 54, 55, 56, 57, 119, 120, 124, 31,
|
|
1167 56, 57, 160, 120, 125, 32, 2, 3, 4, 158,
|
|
1168 142, 126, 21, 58, 59, 60, 61, 62, 63, 64,
|
|
1169 65, 66, 129, 62, 63, 64, 65, 66, 67, 50,
|
|
1170 51, 52, 53, 54, 55, 56, 57, 62, 63, 64,
|
|
1171 65, 66, 50, 51, 52, 53, 54, 55, 56, 57,
|
|
1172 134, 132, 159, 163, 58, 59, 60, 61, 62, 63,
|
|
1173 64, 65, 66, 165, 169, 170, 81, 58, 59, 60,
|
|
1174 61, 62, 63, 64, 65, 66, 175, 176, 13, 161,
|
|
1175 50, 51, 52, 53, 54, 55, 56, 57, 27, 73,
|
|
1176 172, 0, 145, 50, 51, 52, 53, 54, 55, 56,
|
|
1177 57, 0, 0, 0, 0, 58, 59, 60, 61, 62,
|
|
1178 63, 64, 65, 66, 0, 0, 0, 162, 58, 59,
|
|
1179 60, 61, 62, 63, 64, 65, 66, 0, 0, 0,
|
|
1180 164, 50, 51, 52, 53, 54, 55, 56, 57, 0,
|
|
1181 0, 0, 50, 51, 52, 53, 54, 55, 56, 57,
|
|
1182 0, 0, 0, 0, 0, 0, 58, 59, 60, 61,
|
|
1183 62, 63, 64, 65, 66, 0, 151, 58, 59, 60,
|
|
1184 61, 62, 63, 64, 65, 66, 0, 171, 50, 51,
|
|
1185 52, 53, 54, 55, 56, 57, 0, 0, 51, 52,
|
|
1186 53, 54, 55, 56, 57, 0, 0, 0, 0, 0,
|
|
1187 0, 0, 0, 58, 59, 60, 61, 62, 63, 64,
|
|
1188 65, 66, 58, 59, 60, 61, 62, 63, 64, 65,
|
|
1189 66, 52, 53, 54, 55, 56, 57, 0, 0, 0,
|
|
1190 -1, -1, -1, -1, 56, 57, 0, 0, 0, 0,
|
|
1191 0, 0, 0, 0, 58, 59, 60, 61, 62, 63,
|
|
1192 64, 65, 66, -1, -1, 60, 61, 62, 63, 64,
|
|
1193 65, 66, 39, 0, 0, 0, 45, 0, 0, 0,
|
|
1194 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
|
1195 72, 0, 0, 0, 0, 0, 77
|
|
1196 };
|
|
1197
|
|
1198 /* YYCHECK. */
|
|
1199 const short int
|
|
1200 script_parser::yycheck_[] =
|
|
1201 {
|
|
1202 9, 19, 68, 112, 41, 125, 37, 38, 39, 41,
|
|
1203 47, 0, 21, 31, 32, 47, 5, 41, 14, 15,
|
|
1204 16, 17, 18, 3, 4, 5, 42, 41, 4, 45,
|
|
1205 44, 4, 50, 51, 52, 53, 54, 55, 56, 57,
|
|
1206 58, 59, 60, 61, 62, 63, 64, 65, 66, 38,
|
|
1207 116, 171, 161, 162, 50, 1, 36, 33, 42, 68,
|
|
1208 69, 170, 42, 43, 28, 29, 45, 176, 6, 7,
|
|
1209 8, 9, 10, 11, 12, 13, 3, 4, 5, 43,
|
|
1210 41, 70, 28, 29, 30, 41, 47, 105, 4, 42,
|
|
1211 108, 47, 45, 31, 32, 33, 34, 35, 36, 37,
|
|
1212 38, 39, 120, 112, 4, 123, 124, 116, 126, 36,
|
|
1213 41, 49, 4, 44, 41, 42, 125, 135, 136, 137,
|
|
1214 138, 139, 140, 45, 3, 4, 5, 19, 4, 21,
|
|
1215 22, 23, 24, 25, 26, 27, 43, 44, 42, 28,
|
|
1216 29, 45, 43, 44, 46, 163, 3, 4, 5, 41,
|
|
1217 28, 29, 161, 162, 43, 47, 42, 36, 0, 1,
|
|
1218 169, 170, 171, 42, 43, 45, 49, 176, 6, 7,
|
|
1219 8, 9, 10, 11, 12, 13, 43, 44, 42, 36,
|
|
1220 12, 13, 43, 44, 42, 42, 28, 29, 30, 41,
|
|
1221 46, 42, 44, 31, 32, 33, 34, 35, 36, 37,
|
|
1222 38, 39, 41, 35, 36, 37, 38, 39, 46, 6,
|
|
1223 7, 8, 9, 10, 11, 12, 13, 35, 36, 37,
|
|
1224 38, 39, 6, 7, 8, 9, 10, 11, 12, 13,
|
|
1225 41, 48, 41, 41, 31, 32, 33, 34, 35, 36,
|
|
1226 37, 38, 39, 41, 47, 20, 43, 31, 32, 33,
|
|
1227 34, 35, 36, 37, 38, 39, 48, 43, 5, 43,
|
|
1228 6, 7, 8, 9, 10, 11, 12, 13, 18, 41,
|
|
1229 169, -1, 122, 6, 7, 8, 9, 10, 11, 12,
|
|
1230 13, -1, -1, -1, -1, 31, 32, 33, 34, 35,
|
|
1231 36, 37, 38, 39, -1, -1, -1, 43, 31, 32,
|
|
1232 33, 34, 35, 36, 37, 38, 39, -1, -1, -1,
|
|
1233 43, 6, 7, 8, 9, 10, 11, 12, 13, -1,
|
|
1234 -1, -1, 6, 7, 8, 9, 10, 11, 12, 13,
|
|
1235 -1, -1, -1, -1, -1, -1, 31, 32, 33, 34,
|
|
1236 35, 36, 37, 38, 39, -1, 41, 31, 32, 33,
|
|
1237 34, 35, 36, 37, 38, 39, -1, 41, 6, 7,
|
|
1238 8, 9, 10, 11, 12, 13, -1, -1, 7, 8,
|
|
1239 9, 10, 11, 12, 13, -1, -1, -1, -1, -1,
|
|
1240 -1, -1, -1, 31, 32, 33, 34, 35, 36, 37,
|
|
1241 38, 39, 31, 32, 33, 34, 35, 36, 37, 38,
|
|
1242 39, 8, 9, 10, 11, 12, 13, -1, -1, -1,
|
|
1243 8, 9, 10, 11, 12, 13, -1, -1, -1, -1,
|
|
1244 -1, -1, -1, -1, 31, 32, 33, 34, 35, 36,
|
|
1245 37, 38, 39, 31, 32, 33, 34, 35, 36, 37,
|
|
1246 38, 39, 22, -1, -1, -1, 26, -1, -1, -1,
|
|
1247 -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,
|
|
1248 40, -1, -1, -1, -1, -1, 46
|
|
1249 };
|
|
1250
|
|
1251 /* STOS_[STATE-NUM] -- The (internal number of the) accessing
|
|
1252 symbol of state STATE-NUM. */
|
|
1253 const unsigned char
|
|
1254 script_parser::yystos_[] =
|
|
1255 {
|
|
1256 0, 1, 28, 29, 30, 52, 53, 54, 58, 59,
|
|
1257 41, 4, 0, 53, 4, 55, 68, 42, 42, 45,
|
|
1258 41, 44, 43, 56, 57, 59, 43, 56, 3, 4,
|
|
1259 5, 36, 42, 67, 68, 4, 68, 41, 47, 60,
|
|
1260 43, 44, 4, 33, 41, 60, 43, 42, 67, 67,
|
|
1261 6, 7, 8, 9, 10, 11, 12, 13, 31, 32,
|
|
1262 33, 34, 35, 36, 37, 38, 39, 46, 59, 61,
|
|
1263 63, 41, 60, 57, 45, 4, 41, 60, 43, 67,
|
|
1264 69, 43, 67, 67, 67, 67, 67, 67, 67, 67,
|
|
1265 67, 67, 67, 67, 67, 67, 67, 67, 67, 55,
|
|
1266 4, 19, 21, 22, 23, 24, 25, 26, 27, 41,
|
|
1267 60, 62, 64, 65, 66, 68, 59, 46, 45, 43,
|
|
1268 44, 41, 42, 42, 42, 42, 42, 67, 49, 41,
|
|
1269 41, 67, 48, 65, 41, 14, 15, 16, 17, 18,
|
|
1270 50, 55, 46, 67, 43, 69, 67, 67, 66, 67,
|
|
1271 49, 41, 67, 67, 67, 67, 67, 67, 41, 41,
|
|
1272 43, 43, 43, 41, 43, 41, 65, 65, 67, 47,
|
|
1273 20, 41, 62, 65, 66, 48, 43, 65
|
|
1274 };
|
|
1275
|
|
1276 #if YYDEBUG
|
|
1277 /* TOKEN_NUMBER_[YYLEX-NUM] -- Internal symbol number corresponding
|
|
1278 to YYLEX-NUM. */
|
|
1279 const unsigned short int
|
|
1280 script_parser::yytoken_number_[] =
|
|
1281 {
|
|
1282 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
|
|
1283 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
|
|
1284 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
|
|
1285 285, 62, 60, 38, 124, 43, 45, 42, 47, 37,
|
|
1286 286, 59, 40, 41, 44, 91, 93, 123, 125, 58,
|
|
1287 61
|
|
1288 };
|
|
1289 #endif
|
|
1290
|
|
1291 /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
|
|
1292 const unsigned char
|
|
1293 script_parser::yyr1_[] =
|
|
1294 {
|
|
1295 0, 51, 52, 52, 53, 53, 53, 54, 54, 54,
|
|
1296 54, 54, 55, 55, 56, 56, 57, 57, 57, 57,
|
|
1297 57, 57, 58, 58, 58, 58, 59, 59, 60, 61,
|
|
1298 61, 62, 62, 63, 63, 64, 64, 65, 65, 65,
|
|
1299 65, 65, 65, 65, 65, 65, 65, 65, 65, 65,
|
|
1300 65, 65, 66, 66, 66, 66, 66, 66, 67, 67,
|
|
1301 67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
|
|
1302 67, 67, 67, 67, 67, 67, 67, 67, 67, 67,
|
|
1303 67, 67, 68, 68, 69, 69
|
|
1304 };
|
|
1305
|
|
1306 /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
|
|
1307 const unsigned char
|
|
1308 script_parser::yyr2_[] =
|
|
1309 {
|
|
1310 0, 2, 1, 2, 2, 1, 1, 3, 5, 6,
|
|
1311 5, 6, 1, 3, 1, 3, 1, 2, 2, 3,
|
|
1312 4, 5, 5, 6, 5, 6, 1, 1, 4, 0,
|
|
1313 1, 0, 1, 3, 4, 1, 2, 1, 2, 5,
|
|
1314 4, 3, 2, 2, 2, 3, 5, 7, 9, 5,
|
|
1315 7, 1, 3, 3, 3, 3, 3, 3, 3, 3,
|
|
1316 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
|
|
1317 3, 3, 3, 3, 3, 2, 3, 1, 1, 1,
|
|
1318 4, 3, 1, 4, 1, 3
|
|
1319 };
|
|
1320
|
|
1321 #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
|
|
1322 /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
|
|
1323 First, the terminals, then, starting at \a yyntokens_, nonterminals. */
|
|
1324 const char*
|
|
1325 const script_parser::yytname_[] =
|
|
1326 {
|
|
1327 "\"end of file\"", "error", "$undefined", "\"ival\"", "\"identifier\"",
|
|
1328 "\"sval\"", "\"||\"", "\"&&\"", "\"==\"", "\"!=\"", "\">=\"", "\"<=\"",
|
|
1329 "\"<<\"", "\">>\"", "\"+=\"", "\"-=\"", "\"*=\"", "\"/=\"", "\"%=\"",
|
|
1330 "\"if\"", "\"else\"", "\"while\"", "\"for\"", "\"switch\"", "\"case\"",
|
|
1331 "\"default\"", "\"break\"", "\"return\"", "\"int\"", "\"string\"",
|
|
1332 "\"void\"", "'>'", "'<'", "'&'", "'|'", "'+'", "'-'", "'*'", "'/'",
|
|
1333 "'%'", "NEG", "';'", "'('", "')'", "','", "'['", "']'", "'{'", "'}'",
|
|
1334 "':'", "'='", "$accept", "unit", "define_or_state", "declaration",
|
|
1335 "value_list", "arglist", "arg", "function", "type", "block", "decl_list",
|
|
1336 "state_list", "decls", "states", "statement", "assign", "expr", "value",
|
|
1337 "args", 0
|
|
1338 };
|
|
1339 #endif
|
|
1340
|
|
1341 #if YYDEBUG
|
|
1342 /* YYRHS -- A `-1'-separated list of the rules' RHS. */
|
|
1343 const script_parser::rhs_number_type
|
|
1344 script_parser::yyrhs_[] =
|
|
1345 {
|
|
1346 52, 0, -1, 53, -1, 52, 53, -1, 1, 41,
|
|
1347 -1, 58, -1, 54, -1, 59, 55, 41, -1, 59,
|
|
1348 4, 42, 43, 41, -1, 59, 4, 42, 56, 43,
|
|
1349 41, -1, 30, 4, 42, 43, 41, -1, 30, 4,
|
|
1350 42, 56, 43, 41, -1, 68, -1, 55, 44, 68,
|
|
1351 -1, 57, -1, 56, 44, 57, -1, 59, -1, 59,
|
|
1352 33, -1, 59, 4, -1, 59, 33, 4, -1, 59,
|
|
1353 4, 45, 46, -1, 59, 33, 4, 45, 46, -1,
|
|
1354 59, 4, 42, 43, 60, -1, 59, 4, 42, 56,
|
|
1355 43, 60, -1, 30, 4, 42, 43, 60, -1, 30,
|
|
1356 4, 42, 56, 43, 60, -1, 28, -1, 29, -1,
|
|
1357 47, 61, 62, 48, -1, -1, 63, -1, -1, 64,
|
|
1358 -1, 59, 55, 41, -1, 63, 59, 55, 41, -1,
|
|
1359 65, -1, 64, 65, -1, 41, -1, 66, 41, -1,
|
|
1360 4, 42, 69, 43, 41, -1, 4, 42, 43, 41,
|
|
1361 -1, 24, 67, 49, -1, 25, 49, -1, 26, 41,
|
|
1362 -1, 27, 41, -1, 27, 67, 41, -1, 19, 42,
|
|
1363 67, 43, 65, -1, 19, 42, 67, 43, 65, 20,
|
|
1364 65, -1, 22, 42, 66, 41, 67, 41, 66, 43,
|
|
1365 65, -1, 21, 42, 67, 43, 65, -1, 23, 42,
|
|
1366 67, 43, 47, 62, 48, -1, 60, -1, 68, 50,
|
|
1367 67, -1, 68, 14, 67, -1, 68, 15, 67, -1,
|
|
1368 68, 16, 67, -1, 68, 17, 67, -1, 68, 18,
|
|
1369 67, -1, 67, 7, 67, -1, 67, 6, 67, -1,
|
|
1370 67, 8, 67, -1, 67, 9, 67, -1, 67, 31,
|
|
1371 67, -1, 67, 10, 67, -1, 67, 32, 67, -1,
|
|
1372 67, 11, 67, -1, 67, 33, 67, -1, 67, 34,
|
|
1373 67, -1, 67, 12, 67, -1, 67, 13, 67, -1,
|
|
1374 67, 36, 67, -1, 67, 35, 67, -1, 67, 37,
|
|
1375 67, -1, 67, 38, 67, -1, 67, 39, 67, -1,
|
|
1376 36, 67, -1, 42, 67, 43, -1, 68, -1, 3,
|
|
1377 -1, 5, -1, 4, 42, 69, 43, -1, 4, 42,
|
|
1378 43, -1, 4, -1, 4, 45, 67, 46, -1, 67,
|
|
1379 -1, 69, 44, 67, -1
|
|
1380 };
|
|
1381
|
|
1382 /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
|
|
1383 YYRHS. */
|
|
1384 const unsigned short int
|
|
1385 script_parser::yyprhs_[] =
|
|
1386 {
|
|
1387 0, 0, 3, 5, 8, 11, 13, 15, 19, 25,
|
|
1388 32, 38, 45, 47, 51, 53, 57, 59, 62, 65,
|
|
1389 69, 74, 80, 86, 93, 99, 106, 108, 110, 115,
|
|
1390 116, 118, 119, 121, 125, 130, 132, 135, 137, 140,
|
|
1391 146, 151, 155, 158, 161, 164, 168, 174, 182, 192,
|
|
1392 198, 206, 208, 212, 216, 220, 224, 228, 232, 236,
|
|
1393 240, 244, 248, 252, 256, 260, 264, 268, 272, 276,
|
|
1394 280, 284, 288, 292, 296, 300, 303, 307, 309, 311,
|
|
1395 313, 318, 322, 324, 329, 331
|
|
1396 };
|
|
1397
|
|
1398 /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
|
|
1399 const unsigned char
|
|
1400 script_parser::yyrline_[] =
|
|
1401 {
|
|
1402 0, 118, 118, 119, 122, 123, 124, 127, 128, 129,
|
|
1403 130, 131, 134, 135, 138, 139, 142, 143, 144, 145,
|
|
1404 146, 147, 150, 151, 152, 153, 156, 157, 160, 163,
|
|
1405 164, 167, 168, 171, 172, 175, 176, 179, 180, 181,
|
|
1406 182, 183, 184, 185, 186, 187, 188, 189, 190, 192,
|
|
1407 193, 194, 197, 198, 199, 200, 201, 202, 205, 206,
|
|
1408 207, 208, 209, 210, 211, 212, 213, 214, 215, 216,
|
|
1409 217, 218, 219, 220, 221, 222, 223, 224, 225, 226,
|
|
1410 227, 228, 231, 232, 235, 236
|
|
1411 };
|
|
1412
|
|
1413 // Print the state stack on the debug stream.
|
|
1414 void
|
|
1415 script_parser::yystack_print_ ()
|
|
1416 {
|
|
1417 *yycdebug_ << "Stack now";
|
|
1418 for (state_stack_type::const_iterator i = yystate_stack_.begin ();
|
|
1419 i != yystate_stack_.end (); ++i)
|
|
1420 *yycdebug_ << ' ' << *i;
|
|
1421 *yycdebug_ << std::endl;
|
|
1422 }
|
|
1423
|
|
1424 // Report on the debug stream that the rule \a yyrule is going to be reduced.
|
|
1425 void
|
|
1426 script_parser::yy_reduce_print_ (int yyrule)
|
|
1427 {
|
|
1428 unsigned int yylno = yyrline_[yyrule];
|
|
1429 int yynrhs = yyr2_[yyrule];
|
|
1430 /* Print the symbols being reduced, and their result. */
|
|
1431 *yycdebug_ << "Reducing stack by rule " << yyrule - 1
|
|
1432 << " (line " << yylno << "), ";
|
|
1433 /* The symbols being reduced. */
|
|
1434 for (int yyi = 0; yyi < yynrhs; yyi++)
|
|
1435 YY_SYMBOL_PRINT (" $" << yyi + 1 << " =",
|
|
1436 yyrhs_[yyprhs_[yyrule] + yyi],
|
|
1437 &(yysemantic_stack_[(yynrhs) - (yyi + 1)]),
|
|
1438 &(yylocation_stack_[(yynrhs) - (yyi + 1)]));
|
|
1439 }
|
|
1440 #endif // YYDEBUG
|
|
1441
|
|
1442 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
|
|
1443 script_parser::token_number_type
|
|
1444 script_parser::yytranslate_ (int t)
|
|
1445 {
|
|
1446 static
|
|
1447 const token_number_type
|
|
1448 translate_table[] =
|
|
1449 {
|
|
1450 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
1451 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
1452 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
1453 2, 2, 2, 2, 2, 2, 2, 39, 33, 2,
|
|
1454 42, 43, 37, 35, 44, 36, 2, 38, 2, 2,
|
|
1455 2, 2, 2, 2, 2, 2, 2, 2, 49, 41,
|
|
1456 32, 50, 31, 2, 2, 2, 2, 2, 2, 2,
|
|
1457 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
1458 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
1459 2, 45, 2, 46, 2, 2, 2, 2, 2, 2,
|
|
1460 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
1461 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
1462 2, 2, 2, 47, 34, 48, 2, 2, 2, 2,
|
|
1463 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
1464 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
1465 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
1466 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
1467 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
1468 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
1469 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
1470 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
1471 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
1472 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
1473 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
1474 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
|
1475 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
|
|
1476 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
|
|
1477 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
|
|
1478 25, 26, 27, 28, 29, 30, 40
|
|
1479 };
|
|
1480 if ((unsigned int) t <= yyuser_token_number_max_)
|
|
1481 return translate_table[t];
|
|
1482 else
|
|
1483 return yyundef_token_;
|
|
1484 }
|
|
1485
|
|
1486 const int script_parser::yyeof_ = 0;
|
|
1487 const int script_parser::yylast_ = 466;
|
|
1488 const int script_parser::yynnts_ = 19;
|
|
1489 const int script_parser::yyempty_ = -2;
|
|
1490 const int script_parser::yyfinal_ = 12;
|
|
1491 const int script_parser::yyterror_ = 1;
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1492 const int script_parser::yyerrcode_ = 256;
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1493 const int script_parser::yyntokens_ = 51;
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1494
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1495 const unsigned int script_parser::yyuser_token_number_max_ = 286;
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1496 const script_parser::token_number_type script_parser::yyundef_token_ = 2;
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1497
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1498 } // namespace yy
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1499
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1500 #line 239 "d:\\work\\ScriptEngine\\Sample Source\\WindowsOnly\\WinScript\\script-parser.yy"
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1501
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1502 void yy::script_parser::error(const yy::script_parser::location_type& l, const std::string& m)
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1503 {
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1504 driver.error(l, m);
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1505 }
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1506
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