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1 /* |
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2 * Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of the License "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * A lexical scanner generated by flex. |
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16 * Scanner skeleton version: |
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17 * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $ |
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18 * |
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19 */ |
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20 |
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21 |
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22 #define FLEX_SCANNER |
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23 #define YY_FLEX_MAJOR_VERSION 2 |
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24 #define YY_FLEX_MINOR_VERSION 5 |
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25 |
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26 #include <stdio.h> |
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27 |
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28 |
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29 /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */ |
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30 #ifdef c_plusplus |
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31 #ifndef __cplusplus |
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32 #define __cplusplus |
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33 #endif |
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34 #endif |
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35 |
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36 |
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37 #ifdef __cplusplus |
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38 |
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39 #include <stdlib.h> |
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40 #include <unistd.h> |
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41 |
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42 /* Use prototypes in function declarations. */ |
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43 #define YY_USE_PROTOS |
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44 |
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45 /* The "const" storage-class-modifier is valid. */ |
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46 #define YY_USE_CONST |
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47 |
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48 #else /* ! __cplusplus */ |
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49 |
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50 #if __STDC__ |
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51 |
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52 #define YY_USE_PROTOS |
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53 #define YY_USE_CONST |
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54 |
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55 #endif /* __STDC__ */ |
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56 #endif /* ! __cplusplus */ |
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57 |
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58 #ifdef __TURBOC__ |
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59 #pragma warn -rch |
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60 #pragma warn -use |
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61 #include <io.h> |
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62 #include <stdlib.h> |
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63 #define YY_USE_CONST |
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64 #define YY_USE_PROTOS |
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65 #endif |
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66 |
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67 #ifdef YY_USE_CONST |
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68 #define yyconst const |
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69 #else |
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70 #define yyconst |
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71 #endif |
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72 |
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73 |
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74 #ifdef YY_USE_PROTOS |
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75 #define YY_PROTO(proto) proto |
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76 #else |
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77 #define YY_PROTO(proto) () |
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78 #endif |
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79 |
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80 /* Returned upon end-of-file. */ |
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81 #define YY_NULL 0 |
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82 |
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83 /* Promotes a possibly negative, possibly signed char to an unsigned |
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84 * integer for use as an array index. If the signed char is negative, |
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85 * we want to instead treat it as an 8-bit unsigned char, hence the |
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86 * double cast. |
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87 */ |
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88 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) |
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89 |
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90 /* Enter a start condition. This macro really ought to take a parameter, |
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91 * but we do it the disgusting crufty way forced on us by the ()-less |
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92 * definition of BEGIN. |
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93 */ |
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94 #define BEGIN yy_start = 1 + 2 * |
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95 |
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96 /* Translate the current start state into a value that can be later handed |
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97 * to BEGIN to return to the state. The YYSTATE alias is for lex |
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98 * compatibility. |
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99 */ |
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100 #define YY_START ((yy_start - 1) / 2) |
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101 #define YYSTATE YY_START |
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102 |
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103 /* Action number for EOF rule of a given start state. */ |
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104 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) |
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105 |
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106 /* Special action meaning "start processing a new file". */ |
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107 #define YY_NEW_FILE yyrestart( yyin ) |
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108 |
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109 #define YY_END_OF_BUFFER_CHAR 0 |
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110 |
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111 /* Size of default input buffer. */ |
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112 #define YY_BUF_SIZE 16384 |
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113 |
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114 typedef struct yy_buffer_state *YY_BUFFER_STATE; |
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115 |
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116 extern int yyleng; |
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117 extern FILE *yyin, *yyout; |
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118 |
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119 #define EOB_ACT_CONTINUE_SCAN 0 |
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120 #define EOB_ACT_END_OF_FILE 1 |
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121 #define EOB_ACT_LAST_MATCH 2 |
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122 |
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123 /* The funky do-while in the following #define is used to turn the definition |
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124 * int a single C statement (which needs a semi-colon terminator). This |
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125 * avoids problems with code like: |
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126 * |
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127 * if ( condition_holds ) |
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128 * yyless( 5 ); |
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129 * else |
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130 * do_something_else(); |
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131 * |
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132 * Prior to using the do-while the compiler would get upset at the |
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133 * "else" because it interpreted the "if" statement as being all |
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134 * done when it reached the ';' after the yyless() call. |
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135 */ |
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136 |
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137 /* Return all but the first 'n' matched characters back to the input stream. */ |
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138 |
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139 #define yyless(n) \ |
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140 do \ |
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141 { \ |
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142 /* Undo effects of setting up yytext. */ \ |
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143 *yy_cp = yy_hold_char; \ |
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144 YY_RESTORE_YY_MORE_OFFSET \ |
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145 yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \ |
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146 YY_DO_BEFORE_ACTION; /* set up yytext again */ \ |
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147 } \ |
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148 while ( 0 ) |
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149 |
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150 #define unput(c) yyunput( c, yytext_ptr ) |
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151 |
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152 /* The following is because we cannot portably get our hands on size_t |
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153 * (without autoconf's help, which isn't available because we want |
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154 * flex-generated scanners to compile on their own). |
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155 */ |
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156 typedef unsigned int yy_size_t; |
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157 |
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158 |
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159 struct yy_buffer_state |
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160 { |
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161 FILE *yy_input_file; |
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162 |
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163 char *yy_ch_buf; /* input buffer */ |
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164 char *yy_buf_pos; /* current position in input buffer */ |
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165 |
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166 /* Size of input buffer in bytes, not including room for EOB |
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167 * characters. |
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168 */ |
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169 yy_size_t yy_buf_size; |
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170 |
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171 /* Number of characters read into yy_ch_buf, not including EOB |
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172 * characters. |
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173 */ |
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174 int yy_n_chars; |
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175 |
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176 /* Whether we "own" the buffer - i.e., we know we created it, |
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177 * and can realloc() it to grow it, and should free() it to |
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178 * delete it. |
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179 */ |
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180 int yy_is_our_buffer; |
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181 |
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182 /* Whether this is an "interactive" input source; if so, and |
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183 * if we're using stdio for input, then we want to use getc() |
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184 * instead of fread(), to make sure we stop fetching input after |
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185 * each newline. |
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186 */ |
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187 int yy_is_interactive; |
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188 |
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189 /* Whether we're considered to be at the beginning of a line. |
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190 * If so, '^' rules will be active on the next match, otherwise |
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191 * not. |
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192 */ |
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193 int yy_at_bol; |
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194 |
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195 /* Whether to try to fill the input buffer when we reach the |
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196 * end of it. |
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197 */ |
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198 int yy_fill_buffer; |
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199 |
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200 int yy_buffer_status; |
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201 #define YY_BUFFER_NEW 0 |
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202 #define YY_BUFFER_NORMAL 1 |
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203 /* When an EOF's been seen but there's still some text to process |
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204 * then we mark the buffer as YY_EOF_PENDING, to indicate that we |
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205 * shouldn't try reading from the input source any more. We might |
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206 * still have a bunch of tokens to match, though, because of |
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207 * possible backing-up. |
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208 * |
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209 * When we actually see the EOF, we change the status to "new" |
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210 * (via yyrestart()), so that the user can continue scanning by |
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211 * just pointing yyin at a new input file. |
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212 */ |
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213 #define YY_BUFFER_EOF_PENDING 2 |
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214 }; |
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215 |
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216 static YY_BUFFER_STATE yy_current_buffer = 0; |
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217 |
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218 /* We provide macros for accessing buffer states in case in the |
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219 * future we want to put the buffer states in a more general |
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220 * "scanner state". |
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221 */ |
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222 #define YY_CURRENT_BUFFER yy_current_buffer |
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223 |
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224 |
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225 /* yy_hold_char holds the character lost when yytext is formed. */ |
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226 static char yy_hold_char; |
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227 |
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228 static int yy_n_chars; /* number of characters read into yy_ch_buf */ |
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229 |
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230 |
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231 int yyleng; |
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232 |
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233 /* Points to current character in buffer. */ |
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234 static char *yy_c_buf_p = (char *) 0; |
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235 static int yy_init = 1; /* whether we need to initialize */ |
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236 static int yy_start = 0; /* start state number */ |
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237 |
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238 /* Flag which is used to allow yywrap()'s to do buffer switches |
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239 * instead of setting up a fresh yyin. A bit of a hack ... |
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240 */ |
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241 static int yy_did_buffer_switch_on_eof; |
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242 |
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243 void yyrestart YY_PROTO(( FILE *input_file )); |
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244 |
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245 void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer )); |
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246 void yy_load_buffer_state YY_PROTO(( void )); |
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247 YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size )); |
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248 void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b )); |
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249 void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file )); |
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250 void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b )); |
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251 #define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer ) |
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252 |
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253 YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size )); |
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254 YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str )); |
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255 YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len )); |
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256 |
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257 static void *yy_flex_alloc YY_PROTO(( yy_size_t )); |
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258 static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )); |
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259 static void yy_flex_free YY_PROTO(( void * )); |
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260 |
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261 #define yy_new_buffer yy_create_buffer |
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262 |
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263 #define yy_set_interactive(is_interactive) \ |
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264 { \ |
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265 if ( ! yy_current_buffer ) \ |
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266 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ |
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267 yy_current_buffer->yy_is_interactive = is_interactive; \ |
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268 } |
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269 |
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270 #define yy_set_bol(at_bol) \ |
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271 { \ |
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272 if ( ! yy_current_buffer ) \ |
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273 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \ |
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274 yy_current_buffer->yy_at_bol = at_bol; \ |
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275 } |
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276 |
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277 #define YY_AT_BOL() (yy_current_buffer->yy_at_bol) |
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278 |
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279 |
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280 #define YY_USES_REJECT |
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281 typedef unsigned char YY_CHAR; |
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282 FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; |
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283 typedef int yy_state_type; |
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284 extern int yylineno; |
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285 int yylineno = 1; |
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286 extern char *yytext; |
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287 #define yytext_ptr yytext |
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288 |
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289 static yy_state_type yy_get_previous_state YY_PROTO(( void )); |
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290 static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state )); |
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291 static int yy_get_next_buffer YY_PROTO(( void )); |
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292 static void yy_fatal_error YY_PROTO(( yyconst char msg[] )); |
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293 |
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294 /* Done after the current pattern has been matched and before the |
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295 * corresponding action - sets up yytext. |
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296 */ |
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297 #define YY_DO_BEFORE_ACTION \ |
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298 yytext_ptr = yy_bp; \ |
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299 yyleng = (int) (yy_cp - yy_bp); \ |
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300 yy_hold_char = *yy_cp; \ |
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301 *yy_cp = '\0'; \ |
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302 yy_c_buf_p = yy_cp; |
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303 |
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304 #define YY_NUM_RULES 81 |
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305 #define YY_END_OF_BUFFER 82 |
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306 static yyconst short int yy_acclist[363] = |
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307 { 0, |
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308 82, 80, 81, 62, 80, 81, 63, 81, 63, 80, |
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309 81, 37, 80, 81, 80, 81, 38, 80, 81, 79, |
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310 80, 81, 79, 80, 81, 79, 80, 81, 49, 80, |
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311 81, 49, 80, 81, 48, 80, 81, 48, 80, 81, |
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312 48, 80, 81, 48, 80, 81, 48, 80, 81, 48, |
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313 80, 81, 48, 80, 81, 48, 80, 81, 48, 80, |
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314 81, 48, 80, 81, 48, 80, 81, 48, 80, 81, |
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315 48, 80, 81, 48, 80, 81, 48, 80, 81, 48, |
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316 80, 81, 48, 80, 81, 47, 80, 81, 44, 81, |
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317 47, 80, 81, 45, 47, 80, 81, 46, 47, 80, |
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318 |
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319 81, 47, 80, 81, 80, 81, 62, 80, 81, 64, |
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320 81, 64, 80, 81, 80, 81, 80, 81, 67, 80, |
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321 81, 66, 81, 66, 67, 80, 81, 72, 80, 81, |
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322 71, 81, 71, 72, 80, 81, 72, 80, 81, 76, |
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323 80, 81, 78, 80, 81, 77, 81, 77, 80, 81, |
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324 78, 80, 81, 80, 81, 65, 49, 48, 48, 48, |
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325 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, |
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326 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, |
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327 48, 44, 43, 39, 40, 42, 41, 58, 59, 65, |
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328 70, 76, 74, 75, 68, 69, 68, 69, 73, 53, |
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329 |
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330 55, 50, 20, 48, 48, 48, 48, 48, 48, 36, |
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331 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, |
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332 48, 48, 48, 48, 48, 48, 48, 48, 59, 68, |
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333 69, 68, 69, 68, 73, 54, 56, 48, 21, 48, |
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334 24, 48, 48, 48, 9, 48, 48, 33, 48, 48, |
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335 48, 25, 48, 48, 3, 48, 48, 48, 48, 48, |
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336 48, 27, 48, 11, 48, 12, 48, 23, 48, 10, |
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337 48, 48, 48, 60, 61, 57, 51, 22, 48, 48, |
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338 48, 48, 34, 48, 8, 48, 28, 48, 48, 48, |
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339 48, 48, 48, 48, 29, 48, 19, 48, 48, 48, |
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340 |
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341 48, 48, 48, 52, 48, 26, 48, 7, 48, 48, |
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342 30, 48, 5, 48, 48, 35, 48, 1, 48, 6, |
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343 48, 31, 48, 48, 48, 48, 48, 48, 48, 32, |
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344 48, 48, 48, 48, 48, 48, 48, 48, 2, 48, |
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345 16, 48, 48, 18, 48, 48, 17, 48, 48, 48, |
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346 48, 48, 15, 48, 13, 48, 48, 14, 48, 48, |
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347 4, 48 |
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348 } ; |
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349 |
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350 static yyconst short int yy_accept[270] = |
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351 { 0, |
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352 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
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353 1, 1, 1, 2, 4, 7, 9, 12, 15, 17, |
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354 20, 23, 26, 29, 32, 35, 38, 41, 44, 47, |
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355 50, 53, 56, 59, 62, 65, 68, 71, 74, 77, |
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356 80, 83, 86, 89, 91, 94, 98, 102, 105, 107, |
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357 110, 112, 115, 117, 119, 122, 124, 128, 131, 133, |
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358 137, 140, 143, 146, 148, 151, 154, 156, 156, 156, |
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359 156, 156, 156, 157, 157, 158, 158, 158, 159, 160, |
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360 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, |
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361 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, |
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362 |
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363 181, 182, 183, 184, 185, 186, 187, 188, 188, 188, |
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364 188, 188, 190, 190, 190, 190, 191, 192, 193, 194, |
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365 195, 195, 195, 195, 195, 196, 197, 199, 200, 201, |
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366 202, 203, 205, 206, 207, 208, 209, 210, 212, 213, |
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367 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, |
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368 224, 225, 226, 227, 228, 229, 230, 230, 230, 230, |
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369 230, 231, 232, 234, 235, 236, 236, 237, 238, 238, |
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370 239, 241, 243, 244, 245, 247, 248, 250, 251, 252, |
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371 254, 255, 257, 258, 259, 260, 261, 262, 264, 266, |
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372 268, 270, 272, 273, 274, 275, 275, 275, 276, 276, |
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373 |
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374 276, 277, 277, 278, 280, 281, 282, 283, 285, 287, |
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375 289, 290, 291, 292, 293, 294, 295, 297, 299, 300, |
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376 301, 302, 303, 304, 304, 304, 305, 306, 308, 310, |
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377 311, 313, 315, 316, 318, 320, 322, 324, 325, 326, |
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378 327, 328, 329, 330, 332, 333, 334, 335, 336, 337, |
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379 338, 339, 341, 343, 344, 346, 347, 349, 350, 351, |
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380 352, 353, 355, 357, 358, 360, 361, 363, 363 |
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381 } ; |
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382 |
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383 static yyconst int yy_ec[256] = |
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384 { 0, |
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385 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, |
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386 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, |
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387 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
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388 1, 5, 1, 6, 7, 1, 1, 8, 9, 10, |
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389 10, 11, 10, 10, 12, 13, 14, 15, 16, 17, |
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390 18, 19, 19, 20, 19, 21, 19, 1, 10, 10, |
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391 10, 10, 1, 22, 23, 24, 25, 26, 27, 28, |
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392 29, 30, 31, 32, 33, 34, 35, 36, 37, 32, |
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393 32, 38, 39, 40, 41, 32, 42, 43, 44, 32, |
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394 10, 45, 10, 1, 46, 1, 47, 48, 47, 49, |
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395 |
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396 50, 51, 52, 53, 54, 53, 53, 55, 56, 57, |
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397 58, 53, 53, 59, 60, 61, 62, 63, 64, 65, |
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398 66, 53, 10, 10, 10, 1, 1, 1, 1, 1, |
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399 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
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400 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
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401 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
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402 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
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403 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
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404 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
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405 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
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406 |
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407 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
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408 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
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409 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
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410 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
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411 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
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412 1, 1, 1, 1, 1 |
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413 } ; |
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414 |
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415 static yyconst int yy_meta[67] = |
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416 { 0, |
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417 1, 2, 3, 2, 2, 4, 1, 1, 4, 1, |
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418 2, 1, 5, 1, 6, 6, 6, 6, 6, 6, |
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419 6, 1, 7, 7, 7, 7, 6, 7, 8, 8, |
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420 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, |
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421 8, 8, 8, 8, 4, 8, 7, 9, 7, 6, |
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422 9, 8, 8, 8, 8, 8, 10, 8, 10, 8, |
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423 10, 8, 10, 8, 11, 8 |
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424 } ; |
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425 |
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426 static yyconst short int yy_base[284] = |
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427 { 0, |
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428 0, 0, 64, 68, 76, 81, 72, 85, 88, 90, |
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429 100, 112, 566, 567, 105, 567, 567, 567, 560, 567, |
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430 567, 109, 86, 85, 93, 0, 77, 534, 526, 526, |
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431 527, 105, 537, 531, 531, 93, 530, 525, 518, 497, |
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432 491, 497, 567, 567, 548, 567, 567, 135, 544, 146, |
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433 543, 542, 150, 150, 567, 567, 567, 567, 567, 567, |
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434 533, 0, 567, 567, 567, 532, 0, 157, 534, 157, |
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435 136, 162, 567, 172, 0, 179, 0, 0, 516, 503, |
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436 519, 500, 499, 502, 502, 501, 505, 121, 508, 499, |
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437 505, 493, 497, 492, 490, 485, 501, 488, 463, 469, |
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438 |
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439 463, 567, 567, 567, 567, 567, 567, 516, 164, 199, |
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440 173, 567, 518, 165, 203, 514, 567, 0, 567, 0, |
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441 511, 203, 210, 217, 567, 567, 567, 567, 224, 237, |
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442 0, 194, 491, 479, 492, 480, 490, 0, 480, 476, |
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443 488, 481, 466, 481, 468, 469, 474, 463, 463, 462, |
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444 185, 475, 444, 438, 452, 567, 494, 177, 243, 256, |
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445 490, 489, 488, 259, 487, 486, 250, 263, 270, 471, |
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446 0, 0, 467, 455, 0, 465, 0, 454, 452, 0, |
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447 445, 0, 457, 442, 446, 456, 453, 196, 0, 0, |
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448 0, 0, 425, 244, 567, 475, 459, 567, 473, 457, |
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449 |
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450 567, 294, 301, 0, 449, 446, 438, 0, 0, 280, |
|
451 431, 432, 436, 428, 432, 434, 0, 0, 364, 371, |
|
452 361, 357, 345, 246, 269, 308, 362, 0, 0, 381, |
|
453 0, 0, 375, 0, 0, 0, 0, 329, 327, 331, |
|
454 328, 248, 279, 0, 278, 253, 254, 246, 243, 246, |
|
455 256, 0, 0, 221, 0, 218, 0, 170, 164, 95, |
|
456 101, 0, 87, 69, 0, 29, 0, 567, 329, 340, |
|
457 351, 362, 373, 380, 386, 395, 405, 416, 427, 434, |
|
458 440, 446, 455 |
|
459 } ; |
|
460 |
|
461 static yyconst short int yy_def[284] = |
|
462 { 0, |
|
463 268, 1, 269, 269, 270, 270, 271, 271, 272, 272, |
|
464 273, 273, 268, 268, 268, 268, 268, 268, 268, 268, |
|
465 268, 268, 268, 274, 274, 275, 275, 275, 275, 275, |
|
466 275, 275, 275, 275, 275, 275, 275, 275, 275, 275, |
|
467 275, 275, 268, 268, 268, 268, 268, 276, 277, 277, |
|
468 277, 277, 268, 277, 268, 268, 268, 268, 268, 268, |
|
469 268, 278, 268, 268, 268, 268, 279, 268, 268, 268, |
|
470 280, 281, 268, 268, 25, 268, 282, 275, 275, 275, |
|
471 275, 275, 275, 275, 275, 275, 275, 275, 275, 275, |
|
472 275, 275, 275, 275, 275, 275, 275, 275, 275, 275, |
|
473 |
|
474 275, 268, 268, 268, 268, 268, 268, 277, 268, 277, |
|
475 277, 268, 268, 268, 283, 277, 268, 278, 268, 279, |
|
476 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, |
|
477 282, 275, 275, 275, 275, 275, 275, 275, 275, 275, |
|
478 275, 275, 275, 275, 275, 275, 275, 275, 275, 275, |
|
479 275, 275, 275, 275, 275, 268, 268, 277, 268, 268, |
|
480 277, 277, 277, 268, 277, 268, 268, 268, 268, 275, |
|
481 275, 275, 275, 275, 275, 275, 275, 275, 275, 275, |
|
482 275, 275, 275, 275, 275, 275, 275, 275, 275, 275, |
|
483 275, 275, 275, 275, 268, 268, 268, 268, 268, 268, |
|
484 |
|
485 268, 268, 268, 275, 275, 275, 275, 275, 275, 275, |
|
486 275, 275, 275, 275, 275, 275, 275, 275, 275, 275, |
|
487 275, 275, 275, 268, 268, 268, 275, 275, 275, 275, |
|
488 275, 275, 275, 275, 275, 275, 275, 275, 275, 275, |
|
489 275, 275, 275, 275, 275, 275, 275, 275, 275, 275, |
|
490 275, 275, 275, 275, 275, 275, 275, 275, 275, 275, |
|
491 275, 275, 275, 275, 275, 275, 275, 0, 268, 268, |
|
492 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, |
|
493 268, 268, 268 |
|
494 } ; |
|
495 |
|
496 static yyconst short int yy_nxt[634] = |
|
497 { 0, |
|
498 14, 15, 16, 17, 15, 18, 19, 14, 20, 21, |
|
499 21, 22, 21, 23, 24, 25, 25, 25, 25, 25, |
|
500 25, 14, 26, 27, 28, 29, 30, 26, 31, 26, |
|
501 26, 26, 26, 32, 26, 33, 34, 35, 36, 37, |
|
502 38, 39, 26, 26, 14, 26, 26, 26, 26, 40, |
|
503 26, 26, 26, 26, 26, 41, 26, 26, 42, 26, |
|
504 26, 26, 26, 26, 26, 26, 44, 45, 267, 46, |
|
505 44, 45, 47, 46, 56, 57, 47, 50, 51, 52, |
|
506 50, 53, 50, 51, 52, 50, 53, 56, 57, 54, |
|
507 59, 60, 59, 60, 54, 266, 72, 74, 61, 73, |
|
508 |
|
509 61, 63, 64, 65, 63, 74, 68, 265, 48, 68, |
|
510 66, 76, 48, 63, 64, 65, 63, 79, 69, 76, |
|
511 80, 67, 66, 71, 71, 71, 71, 71, 71, 71, |
|
512 93, 85, 94, 67, 76, 86, 95, 103, 87, 264, |
|
513 104, 88, 76, 105, 89, 141, 263, 110, 123, 77, |
|
514 110, 109, 112, 113, 114, 109, 142, 268, 68, 111, |
|
515 115, 68, 124, 116, 126, 127, 156, 157, 114, 128, |
|
516 69, 122, 122, 122, 122, 122, 122, 122, 109, 106, |
|
517 159, 160, 109, 158, 165, 124, 129, 129, 129, 129, |
|
518 129, 129, 129, 130, 130, 130, 130, 130, 130, 130, |
|
519 |
|
520 110, 189, 190, 110, 109, 162, 163, 166, 164, 170, |
|
521 165, 216, 111, 262, 171, 261, 217, 122, 122, 122, |
|
522 122, 122, 122, 122, 167, 167, 167, 167, 167, 167, |
|
523 167, 168, 168, 168, 168, 168, 168, 168, 129, 129, |
|
524 129, 129, 129, 129, 129, 195, 196, 197, 195, 196, |
|
525 169, 130, 130, 130, 130, 130, 130, 130, 198, 199, |
|
526 200, 156, 157, 114, 167, 167, 167, 167, 167, 167, |
|
527 167, 198, 199, 169, 260, 259, 202, 168, 168, 168, |
|
528 168, 168, 168, 168, 203, 203, 203, 203, 203, 203, |
|
529 203, 219, 220, 258, 257, 230, 256, 255, 221, 202, |
|
530 |
|
531 231, 254, 253, 222, 252, 251, 250, 223, 226, 226, |
|
532 226, 226, 226, 226, 226, 203, 203, 203, 203, 203, |
|
533 203, 203, 226, 226, 226, 226, 226, 226, 226, 43, |
|
534 43, 43, 43, 43, 43, 43, 43, 43, 43, 43, |
|
535 49, 49, 49, 49, 49, 49, 49, 49, 49, 49, |
|
536 49, 55, 55, 55, 55, 55, 55, 55, 55, 55, |
|
537 55, 55, 58, 58, 58, 58, 58, 58, 58, 58, |
|
538 58, 58, 58, 62, 62, 62, 62, 62, 62, 62, |
|
539 62, 62, 62, 62, 75, 75, 249, 248, 247, 246, |
|
540 75, 78, 78, 78, 78, 78, 78, 107, 107, 245, |
|
541 |
|
542 244, 243, 242, 107, 107, 108, 108, 108, 108, 108, |
|
543 108, 108, 108, 108, 108, 108, 118, 241, 240, 118, |
|
544 118, 118, 118, 118, 118, 118, 118, 120, 239, 238, |
|
545 120, 120, 120, 120, 120, 120, 120, 120, 71, 71, |
|
546 125, 125, 125, 125, 125, 125, 125, 125, 125, 125, |
|
547 125, 131, 131, 237, 131, 161, 161, 161, 161, 161, |
|
548 161, 161, 161, 161, 161, 161, 236, 235, 234, 233, |
|
549 232, 229, 228, 227, 225, 198, 224, 195, 218, 215, |
|
550 214, 213, 212, 211, 210, 209, 208, 207, 206, 205, |
|
551 204, 201, 109, 109, 109, 109, 156, 194, 193, 192, |
|
552 |
|
553 191, 188, 187, 186, 185, 184, 183, 182, 181, 180, |
|
554 179, 178, 177, 176, 175, 174, 173, 172, 128, 109, |
|
555 112, 109, 155, 154, 153, 152, 151, 150, 149, 148, |
|
556 147, 146, 145, 144, 143, 140, 139, 138, 137, 136, |
|
557 135, 134, 133, 132, 121, 119, 117, 109, 109, 109, |
|
558 102, 101, 100, 99, 98, 97, 96, 92, 91, 90, |
|
559 84, 83, 82, 81, 70, 268, 13, 268, 268, 268, |
|
560 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, |
|
561 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, |
|
562 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, |
|
563 |
|
564 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, |
|
565 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, |
|
566 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, |
|
567 268, 268, 268 |
|
568 } ; |
|
569 |
|
570 static yyconst short int yy_chk[634] = |
|
571 { 0, |
|
572 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
|
573 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
|
574 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
|
575 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
|
576 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
|
577 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
|
578 1, 1, 1, 1, 1, 1, 3, 3, 266, 3, |
|
579 4, 4, 3, 4, 7, 7, 4, 5, 5, 5, |
|
580 5, 5, 6, 6, 6, 6, 6, 8, 8, 5, |
|
581 9, 9, 10, 10, 6, 264, 23, 24, 9, 23, |
|
582 |
|
583 10, 11, 11, 11, 11, 25, 15, 263, 3, 15, |
|
584 11, 24, 4, 12, 12, 12, 12, 27, 15, 25, |
|
585 27, 11, 12, 22, 22, 22, 22, 22, 22, 22, |
|
586 36, 32, 36, 12, 24, 32, 36, 48, 32, 261, |
|
587 48, 32, 25, 48, 32, 88, 260, 50, 71, 24, |
|
588 50, 50, 53, 53, 53, 54, 88, 25, 68, 50, |
|
589 54, 68, 71, 54, 72, 72, 109, 109, 109, 72, |
|
590 68, 70, 70, 70, 70, 70, 70, 70, 111, 48, |
|
591 114, 114, 158, 111, 158, 71, 74, 74, 74, 74, |
|
592 74, 74, 74, 76, 76, 76, 76, 76, 76, 76, |
|
593 |
|
594 110, 151, 151, 110, 110, 115, 115, 122, 115, 132, |
|
595 115, 188, 110, 259, 132, 258, 188, 122, 122, 122, |
|
596 122, 122, 122, 122, 123, 123, 123, 123, 123, 123, |
|
597 123, 124, 124, 124, 124, 124, 124, 124, 129, 129, |
|
598 129, 129, 129, 129, 129, 159, 159, 159, 224, 224, |
|
599 129, 130, 130, 130, 130, 130, 130, 130, 160, 160, |
|
600 160, 164, 164, 164, 167, 167, 167, 167, 167, 167, |
|
601 167, 225, 225, 129, 256, 254, 167, 168, 168, 168, |
|
602 168, 168, 168, 168, 169, 169, 169, 169, 169, 169, |
|
603 169, 194, 194, 251, 250, 210, 249, 248, 194, 167, |
|
604 |
|
605 210, 247, 246, 194, 245, 243, 242, 194, 202, 202, |
|
606 202, 202, 202, 202, 202, 203, 203, 203, 203, 203, |
|
607 203, 203, 226, 226, 226, 226, 226, 226, 226, 269, |
|
608 269, 269, 269, 269, 269, 269, 269, 269, 269, 269, |
|
609 270, 270, 270, 270, 270, 270, 270, 270, 270, 270, |
|
610 270, 271, 271, 271, 271, 271, 271, 271, 271, 271, |
|
611 271, 271, 272, 272, 272, 272, 272, 272, 272, 272, |
|
612 272, 272, 272, 273, 273, 273, 273, 273, 273, 273, |
|
613 273, 273, 273, 273, 274, 274, 241, 240, 239, 238, |
|
614 274, 275, 275, 275, 275, 275, 275, 276, 276, 233, |
|
615 |
|
616 230, 227, 223, 276, 276, 277, 277, 277, 277, 277, |
|
617 277, 277, 277, 277, 277, 277, 278, 222, 221, 278, |
|
618 278, 278, 278, 278, 278, 278, 278, 279, 220, 219, |
|
619 279, 279, 279, 279, 279, 279, 279, 279, 280, 280, |
|
620 281, 281, 281, 281, 281, 281, 281, 281, 281, 281, |
|
621 281, 282, 282, 216, 282, 283, 283, 283, 283, 283, |
|
622 283, 283, 283, 283, 283, 283, 215, 214, 213, 212, |
|
623 211, 207, 206, 205, 200, 199, 197, 196, 193, 187, |
|
624 186, 185, 184, 183, 181, 179, 178, 176, 174, 173, |
|
625 170, 166, 165, 163, 162, 161, 157, 155, 154, 153, |
|
626 |
|
627 152, 150, 149, 148, 147, 146, 145, 144, 143, 142, |
|
628 141, 140, 139, 137, 136, 135, 134, 133, 121, 116, |
|
629 113, 108, 101, 100, 99, 98, 97, 96, 95, 94, |
|
630 93, 92, 91, 90, 89, 87, 86, 85, 84, 83, |
|
631 82, 81, 80, 79, 69, 66, 61, 52, 51, 49, |
|
632 45, 42, 41, 40, 39, 38, 37, 35, 34, 33, |
|
633 31, 30, 29, 28, 19, 13, 268, 268, 268, 268, |
|
634 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, |
|
635 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, |
|
636 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, |
|
637 |
|
638 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, |
|
639 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, |
|
640 268, 268, 268, 268, 268, 268, 268, 268, 268, 268, |
|
641 268, 268, 268 |
|
642 } ; |
|
643 |
|
644 static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr; |
|
645 static char *yy_full_match; |
|
646 static int yy_lp; |
|
647 #define REJECT \ |
|
648 { \ |
|
649 *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \ |
|
650 yy_cp = yy_full_match; /* restore poss. backed-over text */ \ |
|
651 ++yy_lp; \ |
|
652 goto find_rule; \ |
|
653 } |
|
654 #define yymore() yymore_used_but_not_detected |
|
655 #define YY_MORE_ADJ 0 |
|
656 #define YY_RESTORE_YY_MORE_OFFSET |
|
657 char *yytext; |
|
658 #line 1 "RCOMP.LEX" |
|
659 #define INITIAL 0 |
|
660 #line 3 "RCOMP.LEX" |
|
661 |
|
662 #include <limits.h> |
|
663 #include <string.h> |
|
664 #include "main.h" |
|
665 #include "structst.h" |
|
666 #include "parser.h" |
|
667 #include "localise.h" |
|
668 |
|
669 #define YY_SKIP_YYWRAP 1 |
|
670 #define YY_NEVER_INTERACTIVE 1 |
|
671 int yywrap(); |
|
672 void yyerror(const char* string, ...); |
|
673 |
|
674 // Redefine YY_INPUT so we can parse binary data. |
|
675 #undef YY_INPUT |
|
676 #define YY_INPUT(buf, result, max_size) (result = new_yy_input(buf, max_size)) |
|
677 |
|
678 int new_yy_input(char *buf, int max_size) |
|
679 { |
|
680 int result; |
|
681 result = fread(buf, 1, max_size, yyin); |
|
682 if (result == 0) |
|
683 return YY_NULL; |
|
684 |
|
685 // check for utf8 (BOM) header in buf |
|
686 for (int i = 0; i < result-3; i++) |
|
687 { |
|
688 if (buf[i] == 0xffffffef && buf[i+1] == 0xffffffbb && buf[i+2] == 0xffffffbf) |
|
689 { |
|
690 buf[i] = ' '; |
|
691 buf[i+1] = ' '; |
|
692 buf[i+2] = ' '; |
|
693 } |
|
694 } |
|
695 return result; |
|
696 } |
|
697 |
|
698 #include "rcomp.hpp" |
|
699 #include "fileline.h" |
|
700 |
|
701 #define VALUE_LEN (1024*8) // must match sizeof(YYSTYPE.Value) |
|
702 char buf[VALUE_LEN]; |
|
703 char * pCh; |
|
704 #define CHECK_APPEND(x) \ |
|
705 if (pCh-buf==VALUE_LEN-1) { yyerror("string too long - %c ignored", (x)); } else {*pCh++ = (x); } |
|
706 |
|
707 int isCharLiteral; |
|
708 |
|
709 extern String InputBaseName; |
|
710 extern FileLineManager* pFileLineHandler; |
|
711 extern int* pCurrentLineNumber; |
|
712 char RealLineNumber[200]; |
|
713 // |
|
714 // Disable MSVC warnings |
|
715 // |
|
716 #ifdef __VC32__ |
|
717 #if 0 |
|
718 ..\src\RCOMP.L(95) : warning C4127: conditional expression is constant |
|
719 ..\src\RCOMP.L(114) : warning C4244: 'initializing' : conversion from 'const int' to 'YY_CHAR', possible loss of data |
|
720 ..\src\RCOMP.L(119) : warning C4244: '=' : conversion from 'const int' to 'YY_CHAR', possible loss of data |
|
721 ..\src\RCOMP.L(130) : warning C4102: 'find_rule' : unreferenced label |
|
722 ..\src\RCOMP.L(513) : warning C4244: 'initializing' : conversion from 'int' to 'YY_CHAR', possible loss of data |
|
723 ..\src\RCOMP.L(518) : warning C4244: '=' : conversion from 'const int' to 'YY_CHAR', possible loss of data |
|
724 ..\src\RCOMP.L(548) : warning C4244: '=' : conversion from 'const int' to 'YY_CHAR', possible loss of data |
|
725 ..\src\RCOMP.L(63) : warning C4505: 'yyunput' : unreferenced local function has been removed |
|
726 \epoc32\BUILD\generatedcpp\rcomp\rcompl.cpp(243) : warning C4505: 'yy_flex_realloc' : unreferenced local function has been removed |
|
727 #endif |
|
728 |
|
729 #pragma warning( disable : 4100 ) |
|
730 #pragma warning( disable : 4102 ) |
|
731 #pragma warning( disable : 4127 ) |
|
732 #pragma warning( disable : 4244 ) |
|
733 #pragma warning( disable : 4245 ) |
|
734 #pragma warning( disable : 4505 ) |
|
735 #endif //__VC32__ |
|
736 |
|
737 #include "errorhan.h" |
|
738 |
|
739 #define REGISTER_LINE ErrorHandler::Register(pFileLineHandler->GetCurrentFile(), pFileLineHandler->GetErrorLine(* pCurrentLineNumber)) |
|
740 |
|
741 |
|
742 #define string_rules 1 |
|
743 |
|
744 /* Rule set for string literals. */ |
|
745 /* n.b. Exclusive rule sets i.e. %x are available in MKS only */ |
|
746 /* so they are not used here; hence all the <INITIAL>'s. */ |
|
747 #define file_line_rules 2 |
|
748 |
|
749 /* Rule set for file_line_directive.*/ |
|
750 #define cpp_comment 3 |
|
751 |
|
752 /* C++ comment to end of line */ |
|
753 #define c_comment 4 |
|
754 |
|
755 /* C comment */ |
|
756 #define comment_tag 5 |
|
757 |
|
758 /* Doxygen-style comment tag */ |
|
759 #line 761 "lex.yy.c" |
|
760 |
|
761 /* Macros after this point can all be overridden by user definitions in |
|
762 * section 1. |
|
763 */ |
|
764 |
|
765 #ifndef YY_SKIP_YYWRAP |
|
766 #ifdef __cplusplus |
|
767 extern "C" int yywrap YY_PROTO(( void )); |
|
768 #else |
|
769 extern int yywrap YY_PROTO(( void )); |
|
770 #endif |
|
771 #endif |
|
772 |
|
773 #ifndef YY_NO_UNPUT |
|
774 static void yyunput YY_PROTO(( int c, char *buf_ptr )); |
|
775 #endif |
|
776 |
|
777 #ifndef yytext_ptr |
|
778 static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int )); |
|
779 #endif |
|
780 |
|
781 #ifdef YY_NEED_STRLEN |
|
782 static int yy_flex_strlen YY_PROTO(( yyconst char * )); |
|
783 #endif |
|
784 |
|
785 #ifndef YY_NO_INPUT |
|
786 #ifdef __cplusplus |
|
787 static int yyinput YY_PROTO(( void )); |
|
788 #else |
|
789 static int input YY_PROTO(( void )); |
|
790 #endif |
|
791 #endif |
|
792 |
|
793 #if YY_STACK_USED |
|
794 static int yy_start_stack_ptr = 0; |
|
795 static int yy_start_stack_depth = 0; |
|
796 static int *yy_start_stack = 0; |
|
797 #ifndef YY_NO_PUSH_STATE |
|
798 static void yy_push_state YY_PROTO(( int new_state )); |
|
799 #endif |
|
800 #ifndef YY_NO_POP_STATE |
|
801 static void yy_pop_state YY_PROTO(( void )); |
|
802 #endif |
|
803 #ifndef YY_NO_TOP_STATE |
|
804 static int yy_top_state YY_PROTO(( void )); |
|
805 #endif |
|
806 |
|
807 #else |
|
808 #define YY_NO_PUSH_STATE 1 |
|
809 #define YY_NO_POP_STATE 1 |
|
810 #define YY_NO_TOP_STATE 1 |
|
811 #endif |
|
812 |
|
813 #ifdef YY_MALLOC_DECL |
|
814 YY_MALLOC_DECL |
|
815 #else |
|
816 #if __STDC__ |
|
817 #ifndef __cplusplus |
|
818 #include <stdlib.h> |
|
819 #endif |
|
820 #else |
|
821 /* Just try to get by without declaring the routines. This will fail |
|
822 * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int) |
|
823 * or sizeof(void*) != sizeof(int). |
|
824 */ |
|
825 #endif |
|
826 #endif |
|
827 |
|
828 /* Amount of stuff to slurp up with each read. */ |
|
829 #ifndef YY_READ_BUF_SIZE |
|
830 #define YY_READ_BUF_SIZE 8192 |
|
831 #endif |
|
832 |
|
833 /* Copy whatever the last rule matched to the standard output. */ |
|
834 |
|
835 #ifndef ECHO |
|
836 /* This used to be an fputs(), but since the string might contain NUL's, |
|
837 * we now use fwrite(). |
|
838 */ |
|
839 #define ECHO (void) fwrite( yytext, yyleng, 1, yyout ) |
|
840 #endif |
|
841 |
|
842 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, |
|
843 * is returned in "result". |
|
844 */ |
|
845 #ifndef YY_INPUT |
|
846 #define YY_INPUT(buf,result,max_size) \ |
|
847 if ( yy_current_buffer->yy_is_interactive ) \ |
|
848 { \ |
|
849 int c = '*', n; \ |
|
850 for ( n = 0; n < max_size && \ |
|
851 (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ |
|
852 buf[n] = (char) c; \ |
|
853 if ( c == '\n' ) \ |
|
854 buf[n++] = (char) c; \ |
|
855 if ( c == EOF && ferror( yyin ) ) \ |
|
856 YY_FATAL_ERROR( "input in flex scanner failed" ); \ |
|
857 result = n; \ |
|
858 } \ |
|
859 else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \ |
|
860 && ferror( yyin ) ) \ |
|
861 YY_FATAL_ERROR( "input in flex scanner failed" ); |
|
862 #endif |
|
863 |
|
864 /* No semi-colon after return; correct usage is to write "yyterminate();" - |
|
865 * we don't want an extra ';' after the "return" because that will cause |
|
866 * some compilers to complain about unreachable statements. |
|
867 */ |
|
868 #ifndef yyterminate |
|
869 #define yyterminate() return YY_NULL |
|
870 #endif |
|
871 |
|
872 /* Number of entries by which start-condition stack grows. */ |
|
873 #ifndef YY_START_STACK_INCR |
|
874 #define YY_START_STACK_INCR 25 |
|
875 #endif |
|
876 |
|
877 /* Report a fatal error. */ |
|
878 #ifndef YY_FATAL_ERROR |
|
879 #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) |
|
880 #endif |
|
881 |
|
882 /* Default declaration of generated scanner - a define so the user can |
|
883 * easily add parameters. |
|
884 */ |
|
885 #ifndef YY_DECL |
|
886 #define YY_DECL int yylex YY_PROTO(( void )) |
|
887 #endif |
|
888 |
|
889 /* Code executed at the beginning of each rule, after yytext and yyleng |
|
890 * have been set up. |
|
891 */ |
|
892 #ifndef YY_USER_ACTION |
|
893 #define YY_USER_ACTION |
|
894 #endif |
|
895 |
|
896 /* Code executed at the end of each rule. */ |
|
897 #ifndef YY_BREAK |
|
898 #define YY_BREAK break; |
|
899 #endif |
|
900 |
|
901 #define YY_RULE_SETUP \ |
|
902 YY_USER_ACTION |
|
903 |
|
904 YY_DECL |
|
905 { |
|
906 register yy_state_type yy_current_state; |
|
907 register char *yy_cp, *yy_bp; |
|
908 register int yy_act; |
|
909 |
|
910 #line 130 "RCOMP.LEX" |
|
911 |
|
912 |
|
913 |
|
914 /* Translations section */ |
|
915 /* ==================== */ |
|
916 |
|
917 /*******************************************/ |
|
918 /* Main keywords */ |
|
919 /*******************************************/ |
|
920 #line 922 "lex.yy.c" |
|
921 |
|
922 if ( yy_init ) |
|
923 { |
|
924 yy_init = 0; |
|
925 |
|
926 #ifdef YY_USER_INIT |
|
927 YY_USER_INIT; |
|
928 #endif |
|
929 |
|
930 if ( ! yy_start ) |
|
931 yy_start = 1; /* first start state */ |
|
932 |
|
933 if ( ! yyin ) |
|
934 yyin = stdin; |
|
935 |
|
936 if ( ! yyout ) |
|
937 yyout = stdout; |
|
938 |
|
939 if ( ! yy_current_buffer ) |
|
940 yy_current_buffer = |
|
941 yy_create_buffer( yyin, YY_BUF_SIZE ); |
|
942 |
|
943 yy_load_buffer_state(); |
|
944 } |
|
945 |
|
946 while ( 1 ) /* loops until end-of-file is reached */ |
|
947 { |
|
948 yy_cp = yy_c_buf_p; |
|
949 |
|
950 /* Support of yytext. */ |
|
951 *yy_cp = yy_hold_char; |
|
952 |
|
953 /* yy_bp points to the position in yy_ch_buf of the start of |
|
954 * the current run. |
|
955 */ |
|
956 yy_bp = yy_cp; |
|
957 |
|
958 yy_current_state = yy_start; |
|
959 yy_state_ptr = yy_state_buf; |
|
960 *yy_state_ptr++ = yy_current_state; |
|
961 yy_match: |
|
962 do |
|
963 { |
|
964 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; |
|
965 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) |
|
966 { |
|
967 yy_current_state = (int) yy_def[yy_current_state]; |
|
968 if ( yy_current_state >= 269 ) |
|
969 yy_c = yy_meta[(unsigned int) yy_c]; |
|
970 } |
|
971 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; |
|
972 *yy_state_ptr++ = yy_current_state; |
|
973 ++yy_cp; |
|
974 } |
|
975 while ( yy_base[yy_current_state] != 567 ); |
|
976 |
|
977 yy_find_action: |
|
978 yy_current_state = *--yy_state_ptr; |
|
979 yy_lp = yy_accept[yy_current_state]; |
|
980 find_rule: /* we branch to this label when backing up */ |
|
981 for ( ; ; ) /* until we find what rule we matched */ |
|
982 { |
|
983 if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] ) |
|
984 { |
|
985 yy_act = yy_acclist[yy_lp]; |
|
986 { |
|
987 yy_full_match = yy_cp; |
|
988 break; |
|
989 } |
|
990 } |
|
991 --yy_cp; |
|
992 yy_current_state = *--yy_state_ptr; |
|
993 yy_lp = yy_accept[yy_current_state]; |
|
994 } |
|
995 |
|
996 YY_DO_BEFORE_ACTION; |
|
997 |
|
998 if ( yy_act != YY_END_OF_BUFFER ) |
|
999 { |
|
1000 int yyl; |
|
1001 for ( yyl = 0; yyl < yyleng; ++yyl ) |
|
1002 if ( yytext[yyl] == '\n' ) |
|
1003 ++yylineno; |
|
1004 } |
|
1005 |
|
1006 do_action: /* This label is used only to access EOF actions. */ |
|
1007 |
|
1008 |
|
1009 switch ( yy_act ) |
|
1010 { /* beginning of action switch */ |
|
1011 case 1: |
|
1012 YY_RULE_SETUP |
|
1013 #line 139 "RCOMP.LEX" |
|
1014 return L_STRUCT; |
|
1015 YY_BREAK |
|
1016 case 2: |
|
1017 YY_RULE_SETUP |
|
1018 #line 140 "RCOMP.LEX" |
|
1019 return L_RESOURCE; |
|
1020 YY_BREAK |
|
1021 case 3: |
|
1022 YY_RULE_SETUP |
|
1023 #line 141 "RCOMP.LEX" |
|
1024 return L_NAME; |
|
1025 YY_BREAK |
|
1026 case 4: |
|
1027 YY_RULE_SETUP |
|
1028 #line 142 "RCOMP.LEX" |
|
1029 return L_CHARACTER_SET; |
|
1030 YY_BREAK |
|
1031 case 5: |
|
1032 YY_RULE_SETUP |
|
1033 #line 143 "RCOMP.LEX" |
|
1034 return L_OFFSET; |
|
1035 YY_BREAK |
|
1036 case 6: |
|
1037 YY_RULE_SETUP |
|
1038 #line 144 "RCOMP.LEX" |
|
1039 return L_SYSTEM; |
|
1040 YY_BREAK |
|
1041 case 7: |
|
1042 YY_RULE_SETUP |
|
1043 #line 145 "RCOMP.LEX" |
|
1044 return L_GLOBAL; |
|
1045 YY_BREAK |
|
1046 case 8: |
|
1047 YY_RULE_SETUP |
|
1048 #line 146 "RCOMP.LEX" |
|
1049 return L_LOCAL; |
|
1050 YY_BREAK |
|
1051 case 9: |
|
1052 YY_RULE_SETUP |
|
1053 #line 147 "RCOMP.LEX" |
|
1054 return L_ENUM; |
|
1055 YY_BREAK |
|
1056 case 10: |
|
1057 YY_RULE_SETUP |
|
1058 #line 148 "RCOMP.LEX" |
|
1059 return L_ENUM; |
|
1060 YY_BREAK |
|
1061 case 11: |
|
1062 YY_RULE_SETUP |
|
1063 #line 149 "RCOMP.LEX" |
|
1064 return L_UID_TWO; |
|
1065 YY_BREAK |
|
1066 case 12: |
|
1067 YY_RULE_SETUP |
|
1068 #line 150 "RCOMP.LEX" |
|
1069 return L_UID_THREE; |
|
1070 YY_BREAK |
|
1071 case 13: |
|
1072 YY_RULE_SETUP |
|
1073 #line 151 "RCOMP.LEX" |
|
1074 return L_RLS_STRING; |
|
1075 YY_BREAK |
|
1076 case 14: |
|
1077 YY_RULE_SETUP |
|
1078 #line 152 "RCOMP.LEX" |
|
1079 return L_RLS_STRING8; |
|
1080 YY_BREAK |
|
1081 case 15: |
|
1082 YY_RULE_SETUP |
|
1083 #line 153 "RCOMP.LEX" |
|
1084 return L_RLS_DOUBLE; |
|
1085 YY_BREAK |
|
1086 case 16: |
|
1087 YY_RULE_SETUP |
|
1088 #line 154 "RCOMP.LEX" |
|
1089 return L_RLS_BYTE; |
|
1090 YY_BREAK |
|
1091 case 17: |
|
1092 YY_RULE_SETUP |
|
1093 #line 155 "RCOMP.LEX" |
|
1094 return L_RLS_WORD; |
|
1095 YY_BREAK |
|
1096 case 18: |
|
1097 YY_RULE_SETUP |
|
1098 #line 156 "RCOMP.LEX" |
|
1099 return L_RLS_LONG; |
|
1100 YY_BREAK |
|
1101 case 19: |
|
1102 YY_RULE_SETUP |
|
1103 #line 157 "RCOMP.LEX" |
|
1104 return L_MULTI; |
|
1105 YY_BREAK |
|
1106 /*******************************************/ |
|
1107 /* Types */ |
|
1108 /*******************************************/ |
|
1109 case 20: |
|
1110 YY_RULE_SETUP |
|
1111 #line 162 "RCOMP.LEX" |
|
1112 return L_BUF; |
|
1113 YY_BREAK |
|
1114 case 21: |
|
1115 YY_RULE_SETUP |
|
1116 #line 163 "RCOMP.LEX" |
|
1117 return L_BUF8; |
|
1118 YY_BREAK |
|
1119 case 22: |
|
1120 YY_RULE_SETUP |
|
1121 #line 164 "RCOMP.LEX" |
|
1122 return L_BUF16; |
|
1123 YY_BREAK |
|
1124 case 23: |
|
1125 YY_RULE_SETUP |
|
1126 #line 165 "RCOMP.LEX" |
|
1127 return L_WORD; |
|
1128 YY_BREAK |
|
1129 case 24: |
|
1130 YY_RULE_SETUP |
|
1131 #line 166 "RCOMP.LEX" |
|
1132 return L_BYTE; |
|
1133 YY_BREAK |
|
1134 case 25: |
|
1135 YY_RULE_SETUP |
|
1136 #line 167 "RCOMP.LEX" |
|
1137 return L_LONG; |
|
1138 YY_BREAK |
|
1139 case 26: |
|
1140 YY_RULE_SETUP |
|
1141 #line 168 "RCOMP.LEX" |
|
1142 return L_DOUBLE; |
|
1143 YY_BREAK |
|
1144 case 27: |
|
1145 YY_RULE_SETUP |
|
1146 #line 169 "RCOMP.LEX" |
|
1147 return L_TEXT; |
|
1148 YY_BREAK |
|
1149 case 28: |
|
1150 YY_RULE_SETUP |
|
1151 #line 170 "RCOMP.LEX" |
|
1152 return L_LTEXT; |
|
1153 YY_BREAK |
|
1154 case 29: |
|
1155 YY_RULE_SETUP |
|
1156 #line 171 "RCOMP.LEX" |
|
1157 return L_TEXT8; |
|
1158 YY_BREAK |
|
1159 case 30: |
|
1160 YY_RULE_SETUP |
|
1161 #line 172 "RCOMP.LEX" |
|
1162 return L_LTEXT8; |
|
1163 YY_BREAK |
|
1164 case 31: |
|
1165 YY_RULE_SETUP |
|
1166 #line 173 "RCOMP.LEX" |
|
1167 return L_TEXT16; |
|
1168 YY_BREAK |
|
1169 case 32: |
|
1170 YY_RULE_SETUP |
|
1171 #line 174 "RCOMP.LEX" |
|
1172 return L_LTEXT16; |
|
1173 YY_BREAK |
|
1174 case 33: |
|
1175 YY_RULE_SETUP |
|
1176 #line 175 "RCOMP.LEX" |
|
1177 return L_LINK; |
|
1178 YY_BREAK |
|
1179 case 34: |
|
1180 YY_RULE_SETUP |
|
1181 #line 176 "RCOMP.LEX" |
|
1182 return L_LLINK; |
|
1183 YY_BREAK |
|
1184 case 35: |
|
1185 YY_RULE_SETUP |
|
1186 #line 177 "RCOMP.LEX" |
|
1187 return L_SRLINK; |
|
1188 YY_BREAK |
|
1189 /*******************************************/ |
|
1190 /* Others */ |
|
1191 /*******************************************/ |
|
1192 case 36: |
|
1193 YY_RULE_SETUP |
|
1194 #line 183 "RCOMP.LEX" |
|
1195 return L_LEN; |
|
1196 YY_BREAK |
|
1197 /*******************************************/ |
|
1198 /* String & character literals */ |
|
1199 /*******************************************/ |
|
1200 case 37: |
|
1201 YY_RULE_SETUP |
|
1202 #line 189 "RCOMP.LEX" |
|
1203 { BEGIN(string_rules); pCh = buf; isCharLiteral=0; } |
|
1204 YY_BREAK |
|
1205 case 38: |
|
1206 YY_RULE_SETUP |
|
1207 #line 190 "RCOMP.LEX" |
|
1208 { BEGIN(string_rules); pCh = buf; isCharLiteral=1; } |
|
1209 YY_BREAK |
|
1210 /* Escaped single- and double-quotes.*/ |
|
1211 case 39: |
|
1212 YY_RULE_SETUP |
|
1213 #line 193 "RCOMP.LEX" |
|
1214 { CHECK_APPEND('"'); } |
|
1215 YY_BREAK |
|
1216 case 40: |
|
1217 YY_RULE_SETUP |
|
1218 #line 194 "RCOMP.LEX" |
|
1219 { CHECK_APPEND('\''); }; |
|
1220 YY_BREAK |
|
1221 /* Convert escaped character into corresponding actual character e.g. \t to tab. */ |
|
1222 case 41: |
|
1223 YY_RULE_SETUP |
|
1224 #line 197 "RCOMP.LEX" |
|
1225 { CHECK_APPEND( * ( strchr("\rr\bb\ff\nn\tt\vv\aa", yytext[1])-1));} |
|
1226 YY_BREAK |
|
1227 /* Escaped backslash */ |
|
1228 case 42: |
|
1229 YY_RULE_SETUP |
|
1230 #line 200 "RCOMP.LEX" |
|
1231 { CHECK_APPEND('\\'); } |
|
1232 YY_BREAK |
|
1233 case 43: |
|
1234 YY_RULE_SETUP |
|
1235 #line 202 "RCOMP.LEX" |
|
1236 /* Escaped newline ignored*/ ; |
|
1237 YY_BREAK |
|
1238 /* End of line before terminating double-quotes.*/ |
|
1239 case 44: |
|
1240 YY_RULE_SETUP |
|
1241 #line 205 "RCOMP.LEX" |
|
1242 { yyerror( isCharLiteral?"Unterminated character literal":"Unterminated string"); BEGIN 0; } |
|
1243 YY_BREAK |
|
1244 /* End of string reached.*/ |
|
1245 case 45: |
|
1246 YY_RULE_SETUP |
|
1247 #line 208 "RCOMP.LEX" |
|
1248 { |
|
1249 if (!isCharLiteral) |
|
1250 { |
|
1251 *pCh = '\0'; BEGIN(0); strcpy( yylval.Value, buf); |
|
1252 return L_STRING_LITERAL; |
|
1253 } |
|
1254 CHECK_APPEND(*yytext); |
|
1255 } |
|
1256 YY_BREAK |
|
1257 case 46: |
|
1258 YY_RULE_SETUP |
|
1259 #line 217 "RCOMP.LEX" |
|
1260 { |
|
1261 if (isCharLiteral) |
|
1262 { |
|
1263 *pCh = '\0'; BEGIN(0); strcpy( yylval.Value, buf); return L_CHAR_LITERAL; |
|
1264 } |
|
1265 CHECK_APPEND(*yytext); |
|
1266 } |
|
1267 YY_BREAK |
|
1268 /* Anything other than \n is stored.*/ |
|
1269 case 47: |
|
1270 YY_RULE_SETUP |
|
1271 #line 226 "RCOMP.LEX" |
|
1272 { CHECK_APPEND(*yytext); } |
|
1273 YY_BREAK |
|
1274 /*******************************************/ |
|
1275 /* Labels */ |
|
1276 /*******************************************/ |
|
1277 case 48: |
|
1278 YY_RULE_SETUP |
|
1279 #line 232 "RCOMP.LEX" |
|
1280 { |
|
1281 BEGIN(0); |
|
1282 strcpy( yylval.Value, yytext); |
|
1283 return L_LABEL; |
|
1284 } |
|
1285 YY_BREAK |
|
1286 /*******************************************/ |
|
1287 /* Numbers */ |
|
1288 /*******************************************/ |
|
1289 case 49: |
|
1290 YY_RULE_SETUP |
|
1291 #line 241 "RCOMP.LEX" |
|
1292 { strcpy( yylval.Value, yytext); return L_NUM_NATURAL; } |
|
1293 YY_BREAK |
|
1294 case 50: |
|
1295 YY_RULE_SETUP |
|
1296 #line 242 "RCOMP.LEX" |
|
1297 { strcpy( yylval.Value, yytext); return L_NUM_NATURAL; } |
|
1298 YY_BREAK |
|
1299 case 51: |
|
1300 YY_RULE_SETUP |
|
1301 #line 243 "RCOMP.LEX" |
|
1302 { strcpy( yylval.Value, yytext); return L_NUM_FLOAT;} |
|
1303 YY_BREAK |
|
1304 case 52: |
|
1305 YY_RULE_SETUP |
|
1306 #line 244 "RCOMP.LEX" |
|
1307 { strcpy( yylval.Value, yytext); return L_NUM_FLOAT;} |
|
1308 YY_BREAK |
|
1309 case 53: |
|
1310 YY_RULE_SETUP |
|
1311 #line 245 "RCOMP.LEX" |
|
1312 { strcpy( yylval.Value, yytext); return L_NUM_FLOAT;} |
|
1313 YY_BREAK |
|
1314 case 54: |
|
1315 YY_RULE_SETUP |
|
1316 #line 246 "RCOMP.LEX" |
|
1317 { strcpy( yylval.Value, yytext); return L_NUM_FLOAT;} |
|
1318 YY_BREAK |
|
1319 case 55: |
|
1320 YY_RULE_SETUP |
|
1321 #line 247 "RCOMP.LEX" |
|
1322 { strcpy( yylval.Value, yytext); return L_NUM_FLOAT;} |
|
1323 YY_BREAK |
|
1324 case 56: |
|
1325 YY_RULE_SETUP |
|
1326 #line 248 "RCOMP.LEX" |
|
1327 { strcpy( yylval.Value, yytext); return L_NUM_FLOAT;} |
|
1328 YY_BREAK |
|
1329 /*******************************************/ |
|
1330 /* file_line_directive */ |
|
1331 /*******************************************/ |
|
1332 case 57: |
|
1333 YY_RULE_SETUP |
|
1334 #line 253 "RCOMP.LEX" |
|
1335 { BEGIN(file_line_rules); strcpy( RealLineNumber, yytext+2); } |
|
1336 YY_BREAK |
|
1337 case 58: |
|
1338 *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ |
|
1339 yy_c_buf_p = yy_cp -= 1; |
|
1340 YY_DO_BEFORE_ACTION; /* set up yytext again */ |
|
1341 YY_RULE_SETUP |
|
1342 #line 255 "RCOMP.LEX" |
|
1343 { BEGIN(0); // # <line> "" means start of base file. |
|
1344 pFileLineHandler->SetBase( InputBaseName, * pCurrentLineNumber); |
|
1345 } |
|
1346 YY_BREAK |
|
1347 case 59: |
|
1348 *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ |
|
1349 yy_c_buf_p = yy_cp -= 1; |
|
1350 YY_DO_BEFORE_ACTION; /* set up yytext again */ |
|
1351 YY_RULE_SETUP |
|
1352 #line 259 "RCOMP.LEX" |
|
1353 { BEGIN(0); // # <line> <filename> means @ line <line> of named base file. |
|
1354 pFileLineHandler->PostInclude( yytext, RealLineNumber, * pCurrentLineNumber); |
|
1355 } |
|
1356 YY_BREAK |
|
1357 case 60: |
|
1358 *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ |
|
1359 yy_c_buf_p = yy_cp -= 1; |
|
1360 YY_DO_BEFORE_ACTION; /* set up yytext again */ |
|
1361 YY_RULE_SETUP |
|
1362 #line 263 "RCOMP.LEX" |
|
1363 { |
|
1364 BEGIN(0); // # <line> <filename> 1 means start of an included file. |
|
1365 pFileLineHandler->SetInclude( yytext, * pCurrentLineNumber); |
|
1366 } |
|
1367 YY_BREAK |
|
1368 case 61: |
|
1369 *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ |
|
1370 yy_c_buf_p = yy_cp -= 1; |
|
1371 YY_DO_BEFORE_ACTION; /* set up yytext again */ |
|
1372 YY_RULE_SETUP |
|
1373 #line 268 "RCOMP.LEX" |
|
1374 { |
|
1375 BEGIN(0); // # <line> <filename> 2 means end of an included file and now at <line> in <filename>. |
|
1376 pFileLineHandler->PostInclude( yytext, RealLineNumber, * pCurrentLineNumber); |
|
1377 } |
|
1378 YY_BREAK |
|
1379 /*******************************************/ |
|
1380 /* White space */ |
|
1381 /*******************************************/ |
|
1382 case 62: |
|
1383 YY_RULE_SETUP |
|
1384 #line 278 "RCOMP.LEX" |
|
1385 ; // skipped |
|
1386 YY_BREAK |
|
1387 case 63: |
|
1388 YY_RULE_SETUP |
|
1389 #line 279 "RCOMP.LEX" |
|
1390 ; // skipped |
|
1391 YY_BREAK |
|
1392 case 64: |
|
1393 YY_RULE_SETUP |
|
1394 #line 280 "RCOMP.LEX" |
|
1395 ; // skipped |
|
1396 YY_BREAK |
|
1397 case 65: |
|
1398 YY_RULE_SETUP |
|
1399 #line 281 "RCOMP.LEX" |
|
1400 { BEGIN(cpp_comment); } |
|
1401 YY_BREAK |
|
1402 case 66: |
|
1403 YY_RULE_SETUP |
|
1404 #line 282 "RCOMP.LEX" |
|
1405 { BEGIN(0); } |
|
1406 YY_BREAK |
|
1407 case 67: |
|
1408 YY_RULE_SETUP |
|
1409 #line 283 "RCOMP.LEX" |
|
1410 ; // skipped |
|
1411 YY_BREAK |
|
1412 case 68: |
|
1413 *yy_cp = yy_hold_char; /* undo effects of setting up yytext */ |
|
1414 yy_c_buf_p = yy_cp = yy_bp + 2; |
|
1415 YY_DO_BEFORE_ACTION; /* set up yytext again */ |
|
1416 YY_RULE_SETUP |
|
1417 #line 284 "RCOMP.LEX" |
|
1418 { BEGIN(c_comment); } |
|
1419 YY_BREAK |
|
1420 case 69: |
|
1421 YY_RULE_SETUP |
|
1422 #line 285 "RCOMP.LEX" |
|
1423 { BEGIN(c_comment); } |
|
1424 YY_BREAK |
|
1425 case 70: |
|
1426 YY_RULE_SETUP |
|
1427 #line 286 "RCOMP.LEX" |
|
1428 { BEGIN(0); } |
|
1429 YY_BREAK |
|
1430 case 71: |
|
1431 YY_RULE_SETUP |
|
1432 #line 287 "RCOMP.LEX" |
|
1433 ; // skipped |
|
1434 YY_BREAK |
|
1435 case 72: |
|
1436 YY_RULE_SETUP |
|
1437 #line 288 "RCOMP.LEX" |
|
1438 ; // skipped |
|
1439 YY_BREAK |
|
1440 /*******************************************/ |
|
1441 /* Comment tags */ |
|
1442 /*******************************************/ |
|
1443 case 73: |
|
1444 YY_RULE_SETUP |
|
1445 #line 294 "RCOMP.LEX" |
|
1446 { |
|
1447 BEGIN(comment_tag); |
|
1448 pGL->SetStart(*(pFileLineHandler->GetCurrentFile()), pFileLineHandler->GetErrorLine(* pCurrentLineNumber)); |
|
1449 return L_TAG_START; |
|
1450 } // any comment beginning with a slash followed by a star followed by an ampersand |
|
1451 YY_BREAK |
|
1452 case 74: |
|
1453 YY_RULE_SETUP |
|
1454 #line 299 "RCOMP.LEX" |
|
1455 { |
|
1456 BEGIN(0); |
|
1457 return L_TAG_END; |
|
1458 } |
|
1459 YY_BREAK |
|
1460 case 75: |
|
1461 YY_RULE_SETUP |
|
1462 #line 303 "RCOMP.LEX" |
|
1463 { strcpy( yylval.Value, yytext); return L_TAG_COMMAND; } |
|
1464 YY_BREAK |
|
1465 case 76: |
|
1466 YY_RULE_SETUP |
|
1467 #line 304 "RCOMP.LEX" |
|
1468 { strcpy( yylval.Value, yytext); return L_TAG_WORD; } |
|
1469 YY_BREAK |
|
1470 case 77: |
|
1471 YY_RULE_SETUP |
|
1472 #line 305 "RCOMP.LEX" |
|
1473 { strcpy( yylval.Value, "\n"); return L_TAG_NEW_LINE; } |
|
1474 YY_BREAK |
|
1475 case 78: |
|
1476 YY_RULE_SETUP |
|
1477 #line 306 "RCOMP.LEX" |
|
1478 ; |
|
1479 YY_BREAK |
|
1480 /*******************************************/ |
|
1481 /* Special single characters */ |
|
1482 /*******************************************/ |
|
1483 case 79: |
|
1484 YY_RULE_SETUP |
|
1485 #line 311 "RCOMP.LEX" |
|
1486 return * yytext; |
|
1487 YY_BREAK |
|
1488 /*******************************************/ |
|
1489 /* Everything else cannot be recognised */ |
|
1490 /*******************************************/ |
|
1491 case 80: |
|
1492 YY_RULE_SETUP |
|
1493 #line 317 "RCOMP.LEX" |
|
1494 { yyerror("*** Unknown character '%c' (value 0x%x) ", *yytext, *yytext);} |
|
1495 YY_BREAK |
|
1496 case 81: |
|
1497 YY_RULE_SETUP |
|
1498 #line 318 "RCOMP.LEX" |
|
1499 ECHO; |
|
1500 YY_BREAK |
|
1501 #line 1503 "lex.yy.c" |
|
1502 case YY_STATE_EOF(INITIAL): |
|
1503 case YY_STATE_EOF(string_rules): |
|
1504 case YY_STATE_EOF(file_line_rules): |
|
1505 case YY_STATE_EOF(cpp_comment): |
|
1506 case YY_STATE_EOF(c_comment): |
|
1507 case YY_STATE_EOF(comment_tag): |
|
1508 yyterminate(); |
|
1509 |
|
1510 case YY_END_OF_BUFFER: |
|
1511 { |
|
1512 /* Amount of text matched not including the EOB char. */ |
|
1513 int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; |
|
1514 |
|
1515 /* Undo the effects of YY_DO_BEFORE_ACTION. */ |
|
1516 *yy_cp = yy_hold_char; |
|
1517 YY_RESTORE_YY_MORE_OFFSET |
|
1518 |
|
1519 if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) |
|
1520 { |
|
1521 /* We're scanning a new file or input source. It's |
|
1522 * possible that this happened because the user |
|
1523 * just pointed yyin at a new source and called |
|
1524 * yylex(). If so, then we have to assure |
|
1525 * consistency between yy_current_buffer and our |
|
1526 * globals. Here is the right place to do so, because |
|
1527 * this is the first action (other than possibly a |
|
1528 * back-up) that will match for the new input source. |
|
1529 */ |
|
1530 yy_n_chars = yy_current_buffer->yy_n_chars; |
|
1531 yy_current_buffer->yy_input_file = yyin; |
|
1532 yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; |
|
1533 } |
|
1534 |
|
1535 /* Note that here we test for yy_c_buf_p "<=" to the position |
|
1536 * of the first EOB in the buffer, since yy_c_buf_p will |
|
1537 * already have been incremented past the NUL character |
|
1538 * (since all states make transitions on EOB to the |
|
1539 * end-of-buffer state). Contrast this with the test |
|
1540 * in input(). |
|
1541 */ |
|
1542 if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) |
|
1543 { /* This was really a NUL. */ |
|
1544 yy_state_type yy_next_state; |
|
1545 |
|
1546 yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; |
|
1547 |
|
1548 yy_current_state = yy_get_previous_state(); |
|
1549 |
|
1550 /* Okay, we're now positioned to make the NUL |
|
1551 * transition. We couldn't have |
|
1552 * yy_get_previous_state() go ahead and do it |
|
1553 * for us because it doesn't know how to deal |
|
1554 * with the possibility of jamming (and we don't |
|
1555 * want to build jamming into it because then it |
|
1556 * will run more slowly). |
|
1557 */ |
|
1558 |
|
1559 yy_next_state = yy_try_NUL_trans( yy_current_state ); |
|
1560 |
|
1561 yy_bp = yytext_ptr + YY_MORE_ADJ; |
|
1562 |
|
1563 if ( yy_next_state ) |
|
1564 { |
|
1565 /* Consume the NUL. */ |
|
1566 yy_cp = ++yy_c_buf_p; |
|
1567 yy_current_state = yy_next_state; |
|
1568 goto yy_match; |
|
1569 } |
|
1570 |
|
1571 else |
|
1572 { |
|
1573 yy_cp = yy_c_buf_p; |
|
1574 goto yy_find_action; |
|
1575 } |
|
1576 } |
|
1577 |
|
1578 else switch ( yy_get_next_buffer() ) |
|
1579 { |
|
1580 case EOB_ACT_END_OF_FILE: |
|
1581 { |
|
1582 yy_did_buffer_switch_on_eof = 0; |
|
1583 |
|
1584 if ( yywrap() ) |
|
1585 { |
|
1586 /* Note: because we've taken care in |
|
1587 * yy_get_next_buffer() to have set up |
|
1588 * yytext, we can now set up |
|
1589 * yy_c_buf_p so that if some total |
|
1590 * hoser (like flex itself) wants to |
|
1591 * call the scanner after we return the |
|
1592 * YY_NULL, it'll still work - another |
|
1593 * YY_NULL will get returned. |
|
1594 */ |
|
1595 yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; |
|
1596 |
|
1597 yy_act = YY_STATE_EOF(YY_START); |
|
1598 goto do_action; |
|
1599 } |
|
1600 |
|
1601 else |
|
1602 { |
|
1603 if ( ! yy_did_buffer_switch_on_eof ) |
|
1604 YY_NEW_FILE; |
|
1605 } |
|
1606 break; |
|
1607 } |
|
1608 |
|
1609 case EOB_ACT_CONTINUE_SCAN: |
|
1610 yy_c_buf_p = |
|
1611 yytext_ptr + yy_amount_of_matched_text; |
|
1612 |
|
1613 yy_current_state = yy_get_previous_state(); |
|
1614 |
|
1615 yy_cp = yy_c_buf_p; |
|
1616 yy_bp = yytext_ptr + YY_MORE_ADJ; |
|
1617 goto yy_match; |
|
1618 |
|
1619 case EOB_ACT_LAST_MATCH: |
|
1620 yy_c_buf_p = |
|
1621 &yy_current_buffer->yy_ch_buf[yy_n_chars]; |
|
1622 |
|
1623 yy_current_state = yy_get_previous_state(); |
|
1624 |
|
1625 yy_cp = yy_c_buf_p; |
|
1626 yy_bp = yytext_ptr + YY_MORE_ADJ; |
|
1627 goto yy_find_action; |
|
1628 } |
|
1629 break; |
|
1630 } |
|
1631 |
|
1632 default: |
|
1633 YY_FATAL_ERROR( |
|
1634 "fatal flex scanner internal error--no action found" ); |
|
1635 } /* end of action switch */ |
|
1636 } /* end of scanning one token */ |
|
1637 } /* end of yylex */ |
|
1638 |
|
1639 |
|
1640 /* yy_get_next_buffer - try to read in a new buffer |
|
1641 * |
|
1642 * Returns a code representing an action: |
|
1643 * EOB_ACT_LAST_MATCH - |
|
1644 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position |
|
1645 * EOB_ACT_END_OF_FILE - end of file |
|
1646 */ |
|
1647 |
|
1648 static int yy_get_next_buffer() |
|
1649 { |
|
1650 register char *dest = yy_current_buffer->yy_ch_buf; |
|
1651 register char *source = yytext_ptr; |
|
1652 register int number_to_move, i; |
|
1653 int ret_val; |
|
1654 |
|
1655 if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) |
|
1656 YY_FATAL_ERROR( |
|
1657 "fatal flex scanner internal error--end of buffer missed" ); |
|
1658 |
|
1659 if ( yy_current_buffer->yy_fill_buffer == 0 ) |
|
1660 { /* Don't try to fill the buffer, so this is an EOF. */ |
|
1661 if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) |
|
1662 { |
|
1663 /* We matched a single character, the EOB, so |
|
1664 * treat this as a final EOF. |
|
1665 */ |
|
1666 return EOB_ACT_END_OF_FILE; |
|
1667 } |
|
1668 |
|
1669 else |
|
1670 { |
|
1671 /* We matched some text prior to the EOB, first |
|
1672 * process it. |
|
1673 */ |
|
1674 return EOB_ACT_LAST_MATCH; |
|
1675 } |
|
1676 } |
|
1677 |
|
1678 /* Try to read more data. */ |
|
1679 |
|
1680 /* First move last chars to start of buffer. */ |
|
1681 number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; |
|
1682 |
|
1683 for ( i = 0; i < number_to_move; ++i ) |
|
1684 *(dest++) = *(source++); |
|
1685 |
|
1686 if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) |
|
1687 /* don't do the read, it's not guaranteed to return an EOF, |
|
1688 * just force an EOF |
|
1689 */ |
|
1690 yy_current_buffer->yy_n_chars = yy_n_chars = 0; |
|
1691 |
|
1692 else |
|
1693 { |
|
1694 int num_to_read = |
|
1695 yy_current_buffer->yy_buf_size - number_to_move - 1; |
|
1696 |
|
1697 while ( num_to_read <= 0 ) |
|
1698 { /* Not enough room in the buffer - grow it. */ |
|
1699 #ifdef YY_USES_REJECT |
|
1700 YY_FATAL_ERROR( |
|
1701 "input buffer overflow, can't enlarge buffer because scanner uses REJECT" ); |
|
1702 #else |
|
1703 |
|
1704 /* just a shorter name for the current buffer */ |
|
1705 YY_BUFFER_STATE b = yy_current_buffer; |
|
1706 |
|
1707 int yy_c_buf_p_offset = |
|
1708 (int) (yy_c_buf_p - b->yy_ch_buf); |
|
1709 |
|
1710 if ( b->yy_is_our_buffer ) |
|
1711 { |
|
1712 int new_size = b->yy_buf_size * 2; |
|
1713 |
|
1714 if ( new_size <= 0 ) |
|
1715 b->yy_buf_size += b->yy_buf_size / 8; |
|
1716 else |
|
1717 b->yy_buf_size *= 2; |
|
1718 |
|
1719 b->yy_ch_buf = (char *) |
|
1720 /* Include room in for 2 EOB chars. */ |
|
1721 yy_flex_realloc( (void *) b->yy_ch_buf, |
|
1722 b->yy_buf_size + 2 ); |
|
1723 } |
|
1724 else |
|
1725 /* Can't grow it, we don't own it. */ |
|
1726 b->yy_ch_buf = 0; |
|
1727 |
|
1728 if ( ! b->yy_ch_buf ) |
|
1729 YY_FATAL_ERROR( |
|
1730 "fatal error - scanner input buffer overflow" ); |
|
1731 |
|
1732 yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; |
|
1733 |
|
1734 num_to_read = yy_current_buffer->yy_buf_size - |
|
1735 number_to_move - 1; |
|
1736 #endif |
|
1737 } |
|
1738 |
|
1739 if ( num_to_read > YY_READ_BUF_SIZE ) |
|
1740 num_to_read = YY_READ_BUF_SIZE; |
|
1741 |
|
1742 /* Read in more data. */ |
|
1743 YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), |
|
1744 yy_n_chars, num_to_read ); |
|
1745 |
|
1746 yy_current_buffer->yy_n_chars = yy_n_chars; |
|
1747 } |
|
1748 |
|
1749 if ( yy_n_chars == 0 ) |
|
1750 { |
|
1751 if ( number_to_move == YY_MORE_ADJ ) |
|
1752 { |
|
1753 ret_val = EOB_ACT_END_OF_FILE; |
|
1754 yyrestart( yyin ); |
|
1755 } |
|
1756 |
|
1757 else |
|
1758 { |
|
1759 ret_val = EOB_ACT_LAST_MATCH; |
|
1760 yy_current_buffer->yy_buffer_status = |
|
1761 YY_BUFFER_EOF_PENDING; |
|
1762 } |
|
1763 } |
|
1764 |
|
1765 else |
|
1766 ret_val = EOB_ACT_CONTINUE_SCAN; |
|
1767 |
|
1768 yy_n_chars += number_to_move; |
|
1769 yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR; |
|
1770 yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; |
|
1771 |
|
1772 yytext_ptr = &yy_current_buffer->yy_ch_buf[0]; |
|
1773 |
|
1774 return ret_val; |
|
1775 } |
|
1776 |
|
1777 |
|
1778 /* yy_get_previous_state - get the state just before the EOB char was reached */ |
|
1779 |
|
1780 static yy_state_type yy_get_previous_state() |
|
1781 { |
|
1782 register yy_state_type yy_current_state; |
|
1783 register char *yy_cp; |
|
1784 |
|
1785 yy_current_state = yy_start; |
|
1786 yy_state_ptr = yy_state_buf; |
|
1787 *yy_state_ptr++ = yy_current_state; |
|
1788 |
|
1789 for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp ) |
|
1790 { |
|
1791 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); |
|
1792 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) |
|
1793 { |
|
1794 yy_current_state = (int) yy_def[yy_current_state]; |
|
1795 if ( yy_current_state >= 269 ) |
|
1796 yy_c = yy_meta[(unsigned int) yy_c]; |
|
1797 } |
|
1798 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; |
|
1799 *yy_state_ptr++ = yy_current_state; |
|
1800 } |
|
1801 |
|
1802 return yy_current_state; |
|
1803 } |
|
1804 |
|
1805 |
|
1806 /* yy_try_NUL_trans - try to make a transition on the NUL character |
|
1807 * |
|
1808 * synopsis |
|
1809 * next_state = yy_try_NUL_trans( current_state ); |
|
1810 */ |
|
1811 |
|
1812 #ifdef YY_USE_PROTOS |
|
1813 static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state ) |
|
1814 #else |
|
1815 static yy_state_type yy_try_NUL_trans( yy_current_state ) |
|
1816 yy_state_type yy_current_state; |
|
1817 #endif |
|
1818 { |
|
1819 register int yy_is_jam; |
|
1820 |
|
1821 register YY_CHAR yy_c = 1; |
|
1822 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) |
|
1823 { |
|
1824 yy_current_state = (int) yy_def[yy_current_state]; |
|
1825 if ( yy_current_state >= 269 ) |
|
1826 yy_c = yy_meta[(unsigned int) yy_c]; |
|
1827 } |
|
1828 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; |
|
1829 yy_is_jam = (yy_current_state == 268); |
|
1830 if ( ! yy_is_jam ) |
|
1831 *yy_state_ptr++ = yy_current_state; |
|
1832 |
|
1833 return yy_is_jam ? 0 : yy_current_state; |
|
1834 } |
|
1835 |
|
1836 |
|
1837 #ifndef YY_NO_UNPUT |
|
1838 #ifdef YY_USE_PROTOS |
|
1839 static void yyunput( int c, register char *yy_bp ) |
|
1840 #else |
|
1841 static void yyunput( c, yy_bp ) |
|
1842 int c; |
|
1843 register char *yy_bp; |
|
1844 #endif |
|
1845 { |
|
1846 register char *yy_cp = yy_c_buf_p; |
|
1847 |
|
1848 /* undo effects of setting up yytext */ |
|
1849 *yy_cp = yy_hold_char; |
|
1850 |
|
1851 if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) |
|
1852 { /* need to shift things up to make room */ |
|
1853 /* +2 for EOB chars. */ |
|
1854 register int number_to_move = yy_n_chars + 2; |
|
1855 register char *dest = &yy_current_buffer->yy_ch_buf[ |
|
1856 yy_current_buffer->yy_buf_size + 2]; |
|
1857 register char *source = |
|
1858 &yy_current_buffer->yy_ch_buf[number_to_move]; |
|
1859 |
|
1860 while ( source > yy_current_buffer->yy_ch_buf ) |
|
1861 *--dest = *--source; |
|
1862 |
|
1863 yy_cp += (int) (dest - source); |
|
1864 yy_bp += (int) (dest - source); |
|
1865 yy_current_buffer->yy_n_chars = |
|
1866 yy_n_chars = yy_current_buffer->yy_buf_size; |
|
1867 |
|
1868 if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 ) |
|
1869 YY_FATAL_ERROR( "flex scanner push-back overflow" ); |
|
1870 } |
|
1871 |
|
1872 *--yy_cp = (char) c; |
|
1873 |
|
1874 if ( c == '\n' ) |
|
1875 --yylineno; |
|
1876 |
|
1877 yytext_ptr = yy_bp; |
|
1878 yy_hold_char = *yy_cp; |
|
1879 yy_c_buf_p = yy_cp; |
|
1880 } |
|
1881 #endif /* ifndef YY_NO_UNPUT */ |
|
1882 |
|
1883 |
|
1884 #ifdef __cplusplus |
|
1885 static int yyinput() |
|
1886 #else |
|
1887 static int input() |
|
1888 #endif |
|
1889 { |
|
1890 int c; |
|
1891 |
|
1892 *yy_c_buf_p = yy_hold_char; |
|
1893 |
|
1894 if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR ) |
|
1895 { |
|
1896 /* yy_c_buf_p now points to the character we want to return. |
|
1897 * If this occurs *before* the EOB characters, then it's a |
|
1898 * valid NUL; if not, then we've hit the end of the buffer. |
|
1899 */ |
|
1900 if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] ) |
|
1901 /* This was really a NUL. */ |
|
1902 *yy_c_buf_p = '\0'; |
|
1903 |
|
1904 else |
|
1905 { /* need more input */ |
|
1906 int offset = yy_c_buf_p - yytext_ptr; |
|
1907 ++yy_c_buf_p; |
|
1908 |
|
1909 switch ( yy_get_next_buffer() ) |
|
1910 { |
|
1911 case EOB_ACT_LAST_MATCH: |
|
1912 /* This happens because yy_g_n_b() |
|
1913 * sees that we've accumulated a |
|
1914 * token and flags that we need to |
|
1915 * try matching the token before |
|
1916 * proceeding. But for input(), |
|
1917 * there's no matching to consider. |
|
1918 * So convert the EOB_ACT_LAST_MATCH |
|
1919 * to EOB_ACT_END_OF_FILE. |
|
1920 */ |
|
1921 |
|
1922 /* Reset buffer status. */ |
|
1923 yyrestart( yyin ); |
|
1924 |
|
1925 /* fall through */ |
|
1926 |
|
1927 case EOB_ACT_END_OF_FILE: |
|
1928 { |
|
1929 if ( yywrap() ) |
|
1930 return EOF; |
|
1931 |
|
1932 if ( ! yy_did_buffer_switch_on_eof ) |
|
1933 YY_NEW_FILE; |
|
1934 #ifdef __cplusplus |
|
1935 return yyinput(); |
|
1936 #else |
|
1937 return input(); |
|
1938 #endif |
|
1939 } |
|
1940 |
|
1941 case EOB_ACT_CONTINUE_SCAN: |
|
1942 yy_c_buf_p = yytext_ptr + offset; |
|
1943 break; |
|
1944 } |
|
1945 } |
|
1946 } |
|
1947 |
|
1948 c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */ |
|
1949 *yy_c_buf_p = '\0'; /* preserve yytext */ |
|
1950 yy_hold_char = *++yy_c_buf_p; |
|
1951 |
|
1952 if ( c == '\n' ) |
|
1953 ++yylineno; |
|
1954 |
|
1955 return c; |
|
1956 } |
|
1957 |
|
1958 |
|
1959 #ifdef YY_USE_PROTOS |
|
1960 void yyrestart( FILE *input_file ) |
|
1961 #else |
|
1962 void yyrestart( input_file ) |
|
1963 FILE *input_file; |
|
1964 #endif |
|
1965 { |
|
1966 if ( ! yy_current_buffer ) |
|
1967 yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); |
|
1968 |
|
1969 yy_init_buffer( yy_current_buffer, input_file ); |
|
1970 yy_load_buffer_state(); |
|
1971 } |
|
1972 |
|
1973 |
|
1974 #ifdef YY_USE_PROTOS |
|
1975 void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) |
|
1976 #else |
|
1977 void yy_switch_to_buffer( new_buffer ) |
|
1978 YY_BUFFER_STATE new_buffer; |
|
1979 #endif |
|
1980 { |
|
1981 if ( yy_current_buffer == new_buffer ) |
|
1982 return; |
|
1983 |
|
1984 if ( yy_current_buffer ) |
|
1985 { |
|
1986 /* Flush out information for old buffer. */ |
|
1987 *yy_c_buf_p = yy_hold_char; |
|
1988 yy_current_buffer->yy_buf_pos = yy_c_buf_p; |
|
1989 yy_current_buffer->yy_n_chars = yy_n_chars; |
|
1990 } |
|
1991 |
|
1992 yy_current_buffer = new_buffer; |
|
1993 yy_load_buffer_state(); |
|
1994 |
|
1995 /* We don't actually know whether we did this switch during |
|
1996 * EOF (yywrap()) processing, but the only time this flag |
|
1997 * is looked at is after yywrap() is called, so it's safe |
|
1998 * to go ahead and always set it. |
|
1999 */ |
|
2000 yy_did_buffer_switch_on_eof = 1; |
|
2001 } |
|
2002 |
|
2003 |
|
2004 #ifdef YY_USE_PROTOS |
|
2005 void yy_load_buffer_state( void ) |
|
2006 #else |
|
2007 void yy_load_buffer_state() |
|
2008 #endif |
|
2009 { |
|
2010 yy_n_chars = yy_current_buffer->yy_n_chars; |
|
2011 yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos; |
|
2012 yyin = yy_current_buffer->yy_input_file; |
|
2013 yy_hold_char = *yy_c_buf_p; |
|
2014 } |
|
2015 |
|
2016 |
|
2017 #ifdef YY_USE_PROTOS |
|
2018 YY_BUFFER_STATE yy_create_buffer( FILE *file, int size ) |
|
2019 #else |
|
2020 YY_BUFFER_STATE yy_create_buffer( file, size ) |
|
2021 FILE *file; |
|
2022 int size; |
|
2023 #endif |
|
2024 { |
|
2025 YY_BUFFER_STATE b; |
|
2026 |
|
2027 b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); |
|
2028 if ( ! b ) |
|
2029 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); |
|
2030 |
|
2031 b->yy_buf_size = size; |
|
2032 |
|
2033 /* yy_ch_buf has to be 2 characters longer than the size given because |
|
2034 * we need to put in 2 end-of-buffer characters. |
|
2035 */ |
|
2036 b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 ); |
|
2037 if ( ! b->yy_ch_buf ) |
|
2038 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); |
|
2039 |
|
2040 b->yy_is_our_buffer = 1; |
|
2041 |
|
2042 yy_init_buffer( b, file ); |
|
2043 |
|
2044 return b; |
|
2045 } |
|
2046 |
|
2047 |
|
2048 #ifdef YY_USE_PROTOS |
|
2049 void yy_delete_buffer( YY_BUFFER_STATE b ) |
|
2050 #else |
|
2051 void yy_delete_buffer( b ) |
|
2052 YY_BUFFER_STATE b; |
|
2053 #endif |
|
2054 { |
|
2055 if ( ! b ) |
|
2056 return; |
|
2057 |
|
2058 if ( b == yy_current_buffer ) |
|
2059 yy_current_buffer = (YY_BUFFER_STATE) 0; |
|
2060 |
|
2061 if ( b->yy_is_our_buffer ) |
|
2062 yy_flex_free( (void *) b->yy_ch_buf ); |
|
2063 |
|
2064 yy_flex_free( (void *) b ); |
|
2065 } |
|
2066 |
|
2067 |
|
2068 #ifndef YY_ALWAYS_INTERACTIVE |
|
2069 #ifndef YY_NEVER_INTERACTIVE |
|
2070 extern int isatty YY_PROTO(( int )); |
|
2071 #endif |
|
2072 #endif |
|
2073 |
|
2074 #ifdef YY_USE_PROTOS |
|
2075 void yy_init_buffer( YY_BUFFER_STATE b, FILE *file ) |
|
2076 #else |
|
2077 void yy_init_buffer( b, file ) |
|
2078 YY_BUFFER_STATE b; |
|
2079 FILE *file; |
|
2080 #endif |
|
2081 |
|
2082 |
|
2083 { |
|
2084 yy_flush_buffer( b ); |
|
2085 |
|
2086 b->yy_input_file = file; |
|
2087 b->yy_fill_buffer = 1; |
|
2088 |
|
2089 #if YY_ALWAYS_INTERACTIVE |
|
2090 b->yy_is_interactive = 1; |
|
2091 #else |
|
2092 #if YY_NEVER_INTERACTIVE |
|
2093 b->yy_is_interactive = 0; |
|
2094 #else |
|
2095 b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; |
|
2096 #endif |
|
2097 #endif |
|
2098 } |
|
2099 |
|
2100 |
|
2101 #ifdef YY_USE_PROTOS |
|
2102 void yy_flush_buffer( YY_BUFFER_STATE b ) |
|
2103 #else |
|
2104 void yy_flush_buffer( b ) |
|
2105 YY_BUFFER_STATE b; |
|
2106 #endif |
|
2107 |
|
2108 { |
|
2109 if ( ! b ) |
|
2110 return; |
|
2111 |
|
2112 b->yy_n_chars = 0; |
|
2113 |
|
2114 /* We always need two end-of-buffer characters. The first causes |
|
2115 * a transition to the end-of-buffer state. The second causes |
|
2116 * a jam in that state. |
|
2117 */ |
|
2118 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; |
|
2119 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; |
|
2120 |
|
2121 b->yy_buf_pos = &b->yy_ch_buf[0]; |
|
2122 |
|
2123 b->yy_at_bol = 1; |
|
2124 b->yy_buffer_status = YY_BUFFER_NEW; |
|
2125 |
|
2126 if ( b == yy_current_buffer ) |
|
2127 yy_load_buffer_state(); |
|
2128 } |
|
2129 |
|
2130 |
|
2131 #ifndef YY_NO_SCAN_BUFFER |
|
2132 #ifdef YY_USE_PROTOS |
|
2133 YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size ) |
|
2134 #else |
|
2135 YY_BUFFER_STATE yy_scan_buffer( base, size ) |
|
2136 char *base; |
|
2137 yy_size_t size; |
|
2138 #endif |
|
2139 { |
|
2140 YY_BUFFER_STATE b; |
|
2141 |
|
2142 if ( size < 2 || |
|
2143 base[size-2] != YY_END_OF_BUFFER_CHAR || |
|
2144 base[size-1] != YY_END_OF_BUFFER_CHAR ) |
|
2145 /* They forgot to leave room for the EOB's. */ |
|
2146 return 0; |
|
2147 |
|
2148 b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) ); |
|
2149 if ( ! b ) |
|
2150 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); |
|
2151 |
|
2152 b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ |
|
2153 b->yy_buf_pos = b->yy_ch_buf = base; |
|
2154 b->yy_is_our_buffer = 0; |
|
2155 b->yy_input_file = 0; |
|
2156 b->yy_n_chars = b->yy_buf_size; |
|
2157 b->yy_is_interactive = 0; |
|
2158 b->yy_at_bol = 1; |
|
2159 b->yy_fill_buffer = 0; |
|
2160 b->yy_buffer_status = YY_BUFFER_NEW; |
|
2161 |
|
2162 yy_switch_to_buffer( b ); |
|
2163 |
|
2164 return b; |
|
2165 } |
|
2166 #endif |
|
2167 |
|
2168 |
|
2169 #ifndef YY_NO_SCAN_STRING |
|
2170 #ifdef YY_USE_PROTOS |
|
2171 YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str ) |
|
2172 #else |
|
2173 YY_BUFFER_STATE yy_scan_string( yy_str ) |
|
2174 yyconst char *yy_str; |
|
2175 #endif |
|
2176 { |
|
2177 int len; |
|
2178 for ( len = 0; yy_str[len]; ++len ) |
|
2179 ; |
|
2180 |
|
2181 return yy_scan_bytes( yy_str, len ); |
|
2182 } |
|
2183 #endif |
|
2184 |
|
2185 |
|
2186 #ifndef YY_NO_SCAN_BYTES |
|
2187 #ifdef YY_USE_PROTOS |
|
2188 YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len ) |
|
2189 #else |
|
2190 YY_BUFFER_STATE yy_scan_bytes( bytes, len ) |
|
2191 yyconst char *bytes; |
|
2192 int len; |
|
2193 #endif |
|
2194 { |
|
2195 YY_BUFFER_STATE b; |
|
2196 char *buf; |
|
2197 yy_size_t n; |
|
2198 int i; |
|
2199 |
|
2200 /* Get memory for full buffer, including space for trailing EOB's. */ |
|
2201 n = len + 2; |
|
2202 buf = (char *) yy_flex_alloc( n ); |
|
2203 if ( ! buf ) |
|
2204 YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); |
|
2205 |
|
2206 for ( i = 0; i < len; ++i ) |
|
2207 buf[i] = bytes[i]; |
|
2208 |
|
2209 buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR; |
|
2210 |
|
2211 b = yy_scan_buffer( buf, n ); |
|
2212 if ( ! b ) |
|
2213 YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); |
|
2214 |
|
2215 /* It's okay to grow etc. this buffer, and we should throw it |
|
2216 * away when we're done. |
|
2217 */ |
|
2218 b->yy_is_our_buffer = 1; |
|
2219 |
|
2220 return b; |
|
2221 } |
|
2222 #endif |
|
2223 |
|
2224 |
|
2225 #ifndef YY_NO_PUSH_STATE |
|
2226 #ifdef YY_USE_PROTOS |
|
2227 static void yy_push_state( int new_state ) |
|
2228 #else |
|
2229 static void yy_push_state( new_state ) |
|
2230 int new_state; |
|
2231 #endif |
|
2232 { |
|
2233 if ( yy_start_stack_ptr >= yy_start_stack_depth ) |
|
2234 { |
|
2235 yy_size_t new_size; |
|
2236 |
|
2237 yy_start_stack_depth += YY_START_STACK_INCR; |
|
2238 new_size = yy_start_stack_depth * sizeof( int ); |
|
2239 |
|
2240 if ( ! yy_start_stack ) |
|
2241 yy_start_stack = (int *) yy_flex_alloc( new_size ); |
|
2242 |
|
2243 else |
|
2244 yy_start_stack = (int *) yy_flex_realloc( |
|
2245 (void *) yy_start_stack, new_size ); |
|
2246 |
|
2247 if ( ! yy_start_stack ) |
|
2248 YY_FATAL_ERROR( |
|
2249 "out of memory expanding start-condition stack" ); |
|
2250 } |
|
2251 |
|
2252 yy_start_stack[yy_start_stack_ptr++] = YY_START; |
|
2253 |
|
2254 BEGIN(new_state); |
|
2255 } |
|
2256 #endif |
|
2257 |
|
2258 |
|
2259 #ifndef YY_NO_POP_STATE |
|
2260 static void yy_pop_state() |
|
2261 { |
|
2262 if ( --yy_start_stack_ptr < 0 ) |
|
2263 YY_FATAL_ERROR( "start-condition stack underflow" ); |
|
2264 |
|
2265 BEGIN(yy_start_stack[yy_start_stack_ptr]); |
|
2266 } |
|
2267 #endif |
|
2268 |
|
2269 |
|
2270 #ifndef YY_NO_TOP_STATE |
|
2271 static int yy_top_state() |
|
2272 { |
|
2273 return yy_start_stack[yy_start_stack_ptr - 1]; |
|
2274 } |
|
2275 #endif |
|
2276 |
|
2277 #ifndef YY_EXIT_FAILURE |
|
2278 #define YY_EXIT_FAILURE 2 |
|
2279 #endif |
|
2280 |
|
2281 #ifdef YY_USE_PROTOS |
|
2282 static void yy_fatal_error( yyconst char msg[] ) |
|
2283 #else |
|
2284 static void yy_fatal_error( msg ) |
|
2285 char msg[]; |
|
2286 #endif |
|
2287 { |
|
2288 (void) fprintf( stderr, "%s\n", msg ); |
|
2289 exit( YY_EXIT_FAILURE ); |
|
2290 } |
|
2291 |
|
2292 |
|
2293 |
|
2294 /* Redefine yyless() so it works in section 3 code. */ |
|
2295 |
|
2296 #undef yyless |
|
2297 #define yyless(n) \ |
|
2298 do \ |
|
2299 { \ |
|
2300 /* Undo effects of setting up yytext. */ \ |
|
2301 yytext[yyleng] = yy_hold_char; \ |
|
2302 yy_c_buf_p = yytext + n; \ |
|
2303 yy_hold_char = *yy_c_buf_p; \ |
|
2304 *yy_c_buf_p = '\0'; \ |
|
2305 yyleng = n; \ |
|
2306 } \ |
|
2307 while ( 0 ) |
|
2308 |
|
2309 |
|
2310 /* Internal utility routines. */ |
|
2311 |
|
2312 #ifndef yytext_ptr |
|
2313 #ifdef YY_USE_PROTOS |
|
2314 static void yy_flex_strncpy( char *s1, yyconst char *s2, int n ) |
|
2315 #else |
|
2316 static void yy_flex_strncpy( s1, s2, n ) |
|
2317 char *s1; |
|
2318 yyconst char *s2; |
|
2319 int n; |
|
2320 #endif |
|
2321 { |
|
2322 register int i; |
|
2323 for ( i = 0; i < n; ++i ) |
|
2324 s1[i] = s2[i]; |
|
2325 } |
|
2326 #endif |
|
2327 |
|
2328 #ifdef YY_NEED_STRLEN |
|
2329 #ifdef YY_USE_PROTOS |
|
2330 static int yy_flex_strlen( yyconst char *s ) |
|
2331 #else |
|
2332 static int yy_flex_strlen( s ) |
|
2333 yyconst char *s; |
|
2334 #endif |
|
2335 { |
|
2336 register int n; |
|
2337 for ( n = 0; s[n]; ++n ) |
|
2338 ; |
|
2339 |
|
2340 return n; |
|
2341 } |
|
2342 #endif |
|
2343 |
|
2344 |
|
2345 #ifdef YY_USE_PROTOS |
|
2346 static void *yy_flex_alloc( yy_size_t size ) |
|
2347 #else |
|
2348 static void *yy_flex_alloc( size ) |
|
2349 yy_size_t size; |
|
2350 #endif |
|
2351 { |
|
2352 return (void *) malloc( size ); |
|
2353 } |
|
2354 |
|
2355 #ifdef YY_USE_PROTOS |
|
2356 static void *yy_flex_realloc( void *ptr, yy_size_t size ) |
|
2357 #else |
|
2358 static void *yy_flex_realloc( ptr, size ) |
|
2359 void *ptr; |
|
2360 yy_size_t size; |
|
2361 #endif |
|
2362 { |
|
2363 /* The cast to (char *) in the following accommodates both |
|
2364 * implementations that use char* generic pointers, and those |
|
2365 * that use void* generic pointers. It works with the latter |
|
2366 * because both ANSI C and C++ allow castless assignment from |
|
2367 * any pointer type to void*, and deal with argument conversions |
|
2368 * as though doing an assignment. |
|
2369 */ |
|
2370 return (void *) realloc( (char *) ptr, size ); |
|
2371 } |
|
2372 |
|
2373 #ifdef YY_USE_PROTOS |
|
2374 static void yy_flex_free( void *ptr ) |
|
2375 #else |
|
2376 static void yy_flex_free( ptr ) |
|
2377 void *ptr; |
|
2378 #endif |
|
2379 { |
|
2380 free( ptr ); |
|
2381 } |
|
2382 |
|
2383 #if YY_MAIN |
|
2384 int main() |
|
2385 { |
|
2386 yylex(); |
|
2387 return 0; |
|
2388 } |
|
2389 #endif |
|
2390 #line 318 "RCOMP.LEX" |