Fix parsing for <identifier>-<number> which was mis-identified as a unary
minus. Example is SELECT f1-2 FROM INT4_TBL;
This commit is contained in:
Thomas G. Lockhart
parent
6c1abf0d3c
commit
5ac4dcaa19
@ -1,7 +1,7 @@
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/* A lexical scanner generated by flex */
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/* Scanner skeleton version:
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* $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.13 1998/02/13 05:09:15 scrappy Exp $
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* $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.14 1998/02/18 07:23:22 thomas Exp $
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*/
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#define FLEX_SCANNER
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@ -284,46 +284,46 @@ static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
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*yy_cp = '\0'; \
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yy_c_buf_p = yy_cp;
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#define YY_NUM_RULES 40
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#define YY_END_OF_BUFFER 41
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static yyconst short int yy_acclist[163] =
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#define YY_NUM_RULES 41
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#define YY_END_OF_BUFFER 42
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static yyconst short int yy_acclist[168] =
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{ 0,
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10, 10, 6, 6, 24, 24, 9, 9, 25, 25,
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18, 18, 41, 39, 40, 38, 39, 40, 38, 40,
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31, 39, 40, 22, 39, 40, 29, 31, 39, 40,
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15, 39, 40, 29, 39, 40, 29, 31, 39, 40,
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29, 31, 39, 40, 29, 31, 39, 40, 35, 39,
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40,16417, 29, 31, 39, 40, 37, 39, 40, 37,
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39, 40, 37, 39, 40, 10, 40, 8, 40, 3,
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6, 40, 3, 6, 40, 3, 40, 6, 40, 24,
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40, 23, 40, 9, 40, 14, 40, 40, 25, 40,
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26, 40, 18, 40, 16, 40, 40, 31, 31, 31,
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18, 18, 42, 40, 41, 39, 40, 41, 39, 41,
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31, 40, 41, 22, 40, 41, 29, 31, 40, 41,
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15, 40, 41, 29, 40, 41, 29, 31, 40, 41,
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29, 31, 40, 41, 29, 31, 40, 41, 36, 40,
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41,16418, 29, 31, 40, 41, 38, 40, 41,16417,
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38, 40, 41,16417, 38, 40, 41,16417, 10, 41,
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8, 41, 3, 6, 41, 3, 6, 41, 3, 41,
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6, 41, 24, 41, 23, 41, 9, 41, 14, 41,
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41, 25, 41, 26, 41, 18, 41, 16, 41, 41,
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32, 31, 31, 35,16417, 4, 31, 31, 27, 31,
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37, 7, 13, 10, 6, 6, 5, 24, 9, 25,
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18, 17, 20, 19, 20, 30, 28, 30, 28, 30,
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32, 28, 1, 31, 31, 28, 30, 4, 31, 4,
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31, 4, 31, 8225, 36,16418, 12, 5, 11, 21,
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30, 2, 4, 31, 30, 2, 2, 2, 8226, 36,
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16418, 2
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31, 31, 31, 32, 31, 31, 36,16418, 4, 31,
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31, 27, 31, 38,16417, 7, 13, 10, 6, 6,
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5, 24, 9, 25, 18, 17, 20, 19, 20, 30,
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28, 30, 28, 30, 32, 28, 1, 31, 31, 28,
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30, 4, 31, 4, 31, 4, 31, 8226, 37,16419,
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8225, 12, 5, 11, 21, 30, 2, 4, 31, 30,
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2, 2, 2, 8227, 37,16419, 2
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} ;
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static yyconst short int yy_accept[125] =
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static yyconst short int yy_accept[128] =
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{ 0,
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1, 1, 1, 2, 3, 4, 5, 6, 7, 8,
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9, 10, 11, 12, 13, 14, 16, 19, 21, 24,
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27, 31, 34, 37, 41, 45, 49, 53, 57, 60,
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63, 66, 68, 70, 73, 76, 78, 80, 82, 84,
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86, 88, 89, 91, 93, 95, 97, 98, 99, 100,
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101, 102, 102, 103, 104, 106, 108, 109, 109, 109,
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109, 111, 112, 113, 114, 115, 115, 115, 116, 117,
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117, 117, 118, 119, 120, 120, 120, 121, 122, 122,
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122, 123, 124, 126, 127, 129, 132, 133, 133, 134,
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135, 136, 138, 138, 140, 142, 144, 145, 147, 147,
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27, 31, 34, 37, 41, 45, 49, 53, 57, 61,
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65, 69, 71, 73, 76, 79, 81, 83, 85, 87,
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89, 91, 92, 94, 96, 98, 100, 101, 102, 103,
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104, 105, 105, 106, 107, 109, 111, 112, 112, 112,
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112, 114, 114, 114, 116, 117, 118, 119, 119, 119,
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120, 121, 121, 121, 122, 123, 124, 124, 124, 125,
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126, 126, 126, 127, 128, 130, 131, 133, 136, 137,
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137, 138, 139, 140, 142, 142, 144, 146, 148, 149,
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147, 148, 149, 149, 149, 150, 150, 150, 151, 152,
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152, 155, 156, 156, 156, 156, 157, 158, 159, 160,
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160, 162, 163, 163
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151, 152, 152, 152, 153, 154, 154, 154, 155, 155,
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155, 156, 157, 157, 160, 161, 161, 161, 161, 162,
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163, 164, 165, 165, 167, 168, 168
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} ;
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static yyconst int yy_ec[256] =
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@ -360,149 +360,157 @@ static yyconst int yy_ec[256] =
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static yyconst int yy_meta[22] =
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{ 0,
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1, 1, 2, 3, 4, 3, 5, 1, 6, 7,
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7, 8, 3, 9, 3, 3, 10, 10, 9, 10,
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11
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1, 2, 3, 4, 5, 4, 6, 1, 7, 8,
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9, 10, 4, 11, 4, 4, 2, 2, 11, 2,
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12
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} ;
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static yyconst short int yy_base[142] =
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static yyconst short int yy_base[146] =
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{ 0,
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0, 0, 355, 344, 18, 31, 334, 328, 325, 318,
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46, 48, 18, 31, 313, 396, 396, 396, 293, 396,
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12, 396, 292, 203, 42, 49, 61, 21, 0, 199,
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196, 0, 52, 0, 72, 52, 0, 0, 396, 0,
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64, 396, 66, 396, 0, 77, 192, 181, 78, 31,
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169, 79, 165, 93, 0, 111, 104, 126, 0, 156,
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135, 0, 396, 396, 0, 68, 128, 0, 0, 110,
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129, 130, 0, 0, 138, 140, 142, 0, 146, 148,
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396, 396, 396, 396, 396, 111, 396, 152, 396, 165,
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122, 0, 77, 178, 64, 140, 396, 193, 170, 183,
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0, 0, 332, 325, 18, 31, 325, 324, 321, 320,
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46, 48, 18, 31, 326, 435, 435, 435, 309, 435,
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12, 435, 308, 213, 42, 49, 61, 21, 63, 74,
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209, 0, 52, 0, 82, 58, 0, 0, 435, 0,
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66, 435, 76, 435, 0, 80, 206, 198, 88, 31,
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188, 82, 179, 102, 0, 120, 113, 135, 0, 175,
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169, 137, 0, 149, 435, 435, 0, 87, 140, 0,
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0, 71, 132, 142, 0, 0, 147, 150, 152, 0,
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156, 158, 435, 435, 435, 435, 435, 114, 435, 162,
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435, 175, 120, 0, 92, 188, 57, 150, 435, 203,
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396, 157, 195, 198, 396, 206, 208, 396, 0, 144,
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214, 65, 216, 0, 210, 220, 223, 228, 396, 16,
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214, 232, 396, 235, 246, 257, 268, 279, 290, 299,
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298, 308, 319, 328, 335, 346, 357, 367, 378, 383,
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386
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435, 180, 193, 435, 167, 205, 208, 435, 216, 218,
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435, 0, 154, 224, 52, 226, 0, 220, 230, 233,
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238, 435, 16, 224, 242, 435, 245, 257, 269, 281,
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293, 305, 314, 322, 333, 345, 354, 363, 375, 387,
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398, 410, 415, 419, 423
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} ;
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static yyconst short int yy_def[142] =
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static yyconst short int yy_def[146] =
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{ 0,
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123, 1, 124, 124, 125, 125, 126, 126, 127, 127,
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128, 128, 129, 129, 123, 123, 123, 123, 130, 123,
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130, 123, 123, 130, 130, 130, 123, 130, 131, 131,
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131, 132, 123, 133, 133, 134, 35, 135, 123, 136,
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123, 123, 123, 123, 137, 123, 138, 130, 130, 49,
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123, 123, 50, 123, 27, 139, 54, 123, 140, 123,
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130, 131, 123, 123, 132, 123, 123, 133, 35, 134,
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134, 134, 135, 136, 123, 123, 123, 137, 123, 123,
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123, 123, 123, 123, 123, 123, 123, 54, 123, 88,
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90, 88, 139, 139, 94, 94, 123, 123, 123, 123,
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126, 1, 127, 127, 128, 128, 129, 129, 130, 130,
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131, 131, 132, 132, 126, 126, 126, 126, 133, 126,
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133, 126, 126, 133, 133, 133, 126, 133, 134, 134,
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30, 135, 126, 136, 136, 137, 35, 138, 126, 139,
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126, 126, 126, 126, 140, 126, 141, 133, 133, 49,
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126, 126, 50, 126, 27, 142, 54, 126, 143, 126,
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133, 126, 144, 30, 126, 126, 135, 126, 126, 136,
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35, 137, 137, 137, 138, 139, 126, 126, 126, 140,
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126, 126, 126, 126, 126, 126, 126, 126, 126, 54,
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126, 90, 92, 90, 142, 142, 96, 96, 126, 126,
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123, 123, 123, 123, 123, 123, 123, 123, 88, 139,
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94, 139, 123, 141, 123, 139, 139, 123, 123, 123,
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98, 123, 0, 123, 123, 123, 123, 123, 123, 123,
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123, 123, 123, 123, 123, 123, 123, 123, 123, 123,
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123
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126, 126, 126, 126, 126, 126, 126, 126, 126, 126,
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126, 90, 142, 96, 142, 126, 145, 126, 142, 142,
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126, 126, 126, 100, 126, 0, 126, 126, 126, 126,
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126, 126, 126, 126, 126, 126, 126, 126, 126, 126,
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126, 126, 126, 126, 126
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} ;
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static yyconst short int yy_nxt[418] =
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static yyconst short int yy_nxt[457] =
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{ 0,
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16, 17, 18, 19, 20, 21, 22, 23, 24, 24,
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25, 23, 26, 27, 28, 24, 29, 30, 29, 31,
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16, 35, 50, 35, 46, 51, 36, 35, 35, 121,
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16, 35, 50, 35, 46, 51, 36, 35, 35, 124,
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37, 53, 35, 35, 35, 61, 35, 46, 47, 36,
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35, 35, 85, 37, 86, 35, 35, 43, 43, 43,
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43, 47, 54, 66, 67, 55, 44, 56, 44, 53,
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70, 57, 58, 58, 72, 75, 76, 77, 77, 66,
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67, 59, 60, 110, 55, 69, 111, 69, 79, 80,
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70, 69, 69, 81, 69, 110, 69, 69, 49, 84,
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87, 84, 87, 88, 88, 89, 90, 88, 90, 88,
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35, 35, 87, 37, 88, 35, 35, 43, 43, 43,
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43, 47, 54, 68, 69, 55, 44, 56, 44, 53,
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113, 57, 58, 58, 62, 62, 72, 77, 78, 114,
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74, 59, 60, 63, 55, 62, 62, 79, 79, 72,
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65, 81, 82, 74, 63, 71, 83, 71, 68, 69,
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72, 71, 71, 89, 71, 89, 71, 71, 49, 86,
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88, 90, 90, 91, 92, 90, 92, 90, 90, 88,
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88, 88, 88, 88, 94, 88, 94, 88, 70, 95,
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94, 96, 72, 94, 51, 94, 94, 58, 58, 99,
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100, 102, 102, 109, 101, 109, 59, 70, 70, 75,
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76, 103, 104, 77, 77, 49, 105, 79, 80, 106,
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107, 112, 110, 112, 108, 88, 116, 88, 102, 102,
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88, 88, 88, 88, 88, 88, 88, 88, 90, 98,
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90, 99, 100, 90, 90, 91, 101, 90, 85, 90,
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90, 94, 51, 94, 99, 100, 95, 94, 96, 101,
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94, 49, 94, 94, 113, 113, 103, 104, 83, 103,
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113, 86, 90, 90, 91, 92, 90, 92, 90, 90,
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92, 92, 93, 94, 92, 94, 92, 92, 90, 90,
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90, 90, 90, 96, 90, 96, 90, 51, 97, 96,
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98, 112, 96, 112, 96, 96, 58, 58, 62, 62,
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72, 102, 103, 105, 105, 59, 104, 63, 77, 78,
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72, 106, 107, 79, 79, 126, 108, 81, 82, 109,
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110, 115, 113, 115, 111, 90, 119, 90, 105, 105,
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90, 90, 90, 90, 90, 90, 90, 90, 92, 49,
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92, 102, 103, 92, 92, 93, 104, 92, 100, 92,
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92, 96, 87, 96, 102, 103, 97, 96, 98, 104,
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||||
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104, 105, 64, 114, 105, 63, 98, 106, 107, 106,
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107, 115, 108, 53, 108, 117, 118, 113, 113, 120,
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120, 117, 118, 121, 117, 118, 114, 121, 110, 122,
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118, 110, 123, 122, 118, 32, 32, 32, 32, 32,
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32, 32, 32, 32, 32, 32, 34, 34, 34, 34,
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34, 34, 34, 34, 34, 34, 34, 38, 38, 38,
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38, 38, 38, 38, 38, 38, 38, 38, 40, 40,
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||||
40, 40, 40, 40, 40, 40, 40, 40, 40, 42,
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42, 42, 42, 42, 42, 42, 42, 42, 42, 42,
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||||
45, 45, 45, 45, 45, 45, 45, 45, 45, 45,
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96, 51, 96, 96, 116, 116, 106, 107, 49, 106,
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||||
107, 108, 85, 117, 108, 66, 100, 109, 110, 109,
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110, 118, 111, 53, 111, 120, 121, 116, 116, 123,
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123, 120, 121, 124, 120, 121, 117, 124, 113, 125,
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121, 113, 126, 125, 121, 32, 32, 32, 32, 32,
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32, 32, 32, 32, 32, 32, 32, 34, 34, 34,
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34, 34, 34, 34, 34, 34, 34, 34, 34, 38,
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||||
38, 38, 38, 38, 38, 38, 38, 38, 38, 38,
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38, 40, 40, 40, 40, 40, 40, 40, 40, 40,
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||||
40, 40, 40, 42, 42, 42, 42, 42, 42, 42,
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||||
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45, 48, 52, 49, 48, 48, 62, 62, 65, 65,
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65, 65, 123, 65, 65, 65, 65, 65, 65, 68,
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||||
68, 68, 68, 68, 41, 68, 68, 68, 68, 68,
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||||
71, 41, 39, 71, 71, 73, 73, 73, 39, 73,
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73, 73, 73, 73, 73, 73, 74, 74, 74, 74,
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33, 74, 74, 74, 74, 74, 74, 78, 78, 78,
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78, 33, 78, 78, 78, 78, 78, 82, 82, 82,
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||||
82, 82, 82, 82, 82, 82, 82, 82, 93, 123,
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||||
93, 93, 93, 93, 93, 93, 93, 93, 93, 97,
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||||
97, 97, 119, 119, 119, 15, 123, 123, 123, 123,
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42, 42, 42, 42, 42, 45, 45, 45, 45, 45,
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||||
45, 45, 45, 45, 45, 45, 45, 48, 52, 49,
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||||
48, 48, 48, 64, 64, 126, 41, 41, 39, 39,
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64, 33, 64, 67, 67, 67, 67, 67, 33, 67,
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67, 67, 67, 67, 67, 70, 70, 70, 70, 70,
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||||
70, 126, 70, 70, 70, 70, 70, 73, 126, 126,
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73, 73, 73, 75, 75, 75, 75, 126, 75, 75,
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75, 75, 75, 75, 75, 76, 76, 76, 76, 76,
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||||
126, 76, 76, 76, 76, 76, 76, 80, 80, 80,
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||||
80, 80, 126, 80, 80, 80, 80, 80, 84, 84,
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||||
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123, 123, 123, 123, 123, 123, 123, 123, 123, 123,
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||||
123, 123, 123, 123, 123, 123, 123
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||||
84, 84, 84, 84, 84, 84, 84, 84, 84, 84,
|
||||
95, 95, 126, 95, 95, 95, 95, 95, 95, 95,
|
||||
95, 95, 99, 99, 99, 99, 101, 101, 101, 101,
|
||||
122, 122, 122, 122, 15, 126, 126, 126, 126, 126,
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||||
126, 126, 126, 126, 126, 126, 126, 126, 126, 126,
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126, 126, 126, 126, 126, 126
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} ;
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static yyconst short int yy_chk[418] =
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static yyconst short int yy_chk[457] =
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{ 0,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
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1, 5, 21, 5, 13, 21, 5, 5, 5, 120,
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||||
1, 5, 21, 5, 13, 21, 5, 5, 5, 123,
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||||
5, 28, 5, 5, 6, 28, 6, 14, 13, 6,
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||||
6, 6, 50, 6, 50, 6, 6, 11, 11, 12,
|
||||
12, 14, 25, 33, 33, 25, 11, 26, 12, 26,
|
||||
36, 26, 27, 27, 36, 41, 41, 43, 43, 66,
|
||||
66, 27, 27, 112, 27, 35, 95, 35, 46, 46,
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||||
35, 35, 35, 46, 35, 93, 35, 35, 49, 49,
|
||||
52, 49, 52, 54, 54, 54, 54, 54, 54, 54,
|
||||
115, 26, 27, 27, 29, 29, 36, 41, 41, 97,
|
||||
36, 27, 27, 29, 27, 30, 30, 43, 43, 72,
|
||||
30, 46, 46, 72, 30, 35, 46, 35, 68, 68,
|
||||
35, 35, 35, 52, 35, 52, 35, 35, 49, 49,
|
||||
|
||||
95, 49, 54, 54, 54, 54, 54, 54, 54, 54,
|
||||
54, 54, 54, 54, 54, 54, 54, 54, 54, 54,
|
||||
54, 54, 54, 54, 56, 57, 56, 57, 70, 56,
|
||||
56, 56, 70, 56, 86, 56, 56, 58, 58, 67,
|
||||
67, 72, 72, 91, 67, 91, 58, 71, 72, 75,
|
||||
75, 76, 76, 77, 77, 61, 76, 79, 79, 80,
|
||||
80, 96, 110, 96, 80, 88, 110, 88, 102, 102,
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||||
88, 88, 88, 88, 88, 88, 88, 88, 90, 60,
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||||
90, 99, 99, 90, 90, 90, 99, 90, 53, 90,
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||||
90, 94, 51, 94, 100, 100, 94, 94, 94, 100,
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||||
94, 48, 94, 94, 98, 98, 103, 103, 47, 104,
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||||
54, 54, 54, 56, 57, 56, 57, 88, 56, 56,
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||||
56, 93, 56, 93, 56, 56, 58, 58, 62, 62,
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||||
73, 69, 69, 74, 74, 58, 69, 62, 77, 77,
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||||
74, 78, 78, 79, 79, 64, 78, 81, 81, 82,
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||||
82, 98, 113, 98, 82, 90, 113, 90, 105, 105,
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||||
90, 90, 90, 90, 90, 90, 90, 90, 92, 61,
|
||||
92, 102, 102, 92, 92, 92, 102, 92, 60, 92,
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||||
92, 96, 53, 96, 103, 103, 96, 96, 96, 103,
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||||
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||||
104, 103, 31, 98, 104, 30, 98, 106, 106, 107,
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||||
107, 98, 106, 24, 107, 111, 111, 113, 113, 115,
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||||
115, 116, 116, 115, 117, 117, 113, 121, 116, 118,
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||||
118, 117, 121, 122, 122, 124, 124, 124, 124, 124,
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||||
124, 124, 124, 124, 124, 124, 125, 125, 125, 125,
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||||
125, 125, 125, 125, 125, 125, 125, 126, 126, 126,
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||||
126, 126, 126, 126, 126, 126, 126, 126, 127, 127,
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127, 127, 127, 127, 127, 127, 127, 127, 127, 128,
|
||||
128, 128, 128, 128, 128, 128, 128, 128, 128, 128,
|
||||
96, 51, 96, 96, 100, 100, 106, 106, 48, 107,
|
||||
107, 106, 47, 100, 107, 31, 100, 109, 109, 110,
|
||||
110, 100, 109, 24, 110, 114, 114, 116, 116, 118,
|
||||
118, 119, 119, 118, 120, 120, 116, 124, 119, 121,
|
||||
121, 120, 124, 125, 125, 127, 127, 127, 127, 127,
|
||||
127, 127, 127, 127, 127, 127, 127, 128, 128, 128,
|
||||
128, 128, 128, 128, 128, 128, 128, 128, 128, 129,
|
||||
129, 129, 129, 129, 129, 129, 129, 129, 129, 129,
|
||||
129, 130, 130, 130, 130, 130, 130, 130, 130, 130,
|
||||
130, 130, 130, 131, 131, 131, 131, 131, 131, 131,
|
||||
|
||||
129, 130, 23, 19, 130, 130, 131, 131, 132, 132,
|
||||
132, 132, 15, 132, 132, 132, 132, 132, 132, 133,
|
||||
133, 133, 133, 133, 10, 133, 133, 133, 133, 133,
|
||||
134, 9, 8, 134, 134, 135, 135, 135, 7, 135,
|
||||
135, 135, 135, 135, 135, 135, 136, 136, 136, 136,
|
||||
4, 136, 136, 136, 136, 136, 136, 137, 137, 137,
|
||||
137, 3, 137, 137, 137, 137, 137, 138, 138, 138,
|
||||
138, 138, 138, 138, 138, 138, 138, 138, 139, 0,
|
||||
139, 139, 139, 139, 139, 139, 139, 139, 139, 140,
|
||||
140, 140, 141, 141, 141, 123, 123, 123, 123, 123,
|
||||
131, 131, 131, 131, 131, 132, 132, 132, 132, 132,
|
||||
132, 132, 132, 132, 132, 132, 132, 133, 23, 19,
|
||||
133, 133, 133, 134, 134, 15, 10, 9, 8, 7,
|
||||
134, 4, 134, 135, 135, 135, 135, 135, 3, 135,
|
||||
135, 135, 135, 135, 135, 136, 136, 136, 136, 136,
|
||||
136, 0, 136, 136, 136, 136, 136, 137, 0, 0,
|
||||
137, 137, 137, 138, 138, 138, 138, 0, 138, 138,
|
||||
138, 138, 138, 138, 138, 139, 139, 139, 139, 139,
|
||||
0, 139, 139, 139, 139, 139, 139, 140, 140, 140,
|
||||
140, 140, 0, 140, 140, 140, 140, 140, 141, 141,
|
||||
|
||||
123, 123, 123, 123, 123, 123, 123, 123, 123, 123,
|
||||
123, 123, 123, 123, 123, 123, 123
|
||||
141, 141, 141, 141, 141, 141, 141, 141, 141, 141,
|
||||
142, 142, 0, 142, 142, 142, 142, 142, 142, 142,
|
||||
142, 142, 143, 143, 143, 143, 144, 144, 144, 144,
|
||||
145, 145, 145, 145, 126, 126, 126, 126, 126, 126,
|
||||
126, 126, 126, 126, 126, 126, 126, 126, 126, 126,
|
||||
126, 126, 126, 126, 126, 126
|
||||
} ;
|
||||
|
||||
static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr;
|
||||
@ -539,7 +547,7 @@ char *yytext;
|
||||
*
|
||||
*
|
||||
* IDENTIFICATION
|
||||
* $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.13 1998/02/13 05:09:15 scrappy Exp $
|
||||
* $Header: /cvsroot/pgsql/src/backend/parser/Attic/scan.c,v 1.14 1998/02/18 07:23:22 thomas Exp $
|
||||
*
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
@ -651,7 +659,7 @@ char literal[MAX_PARSE_BUFFER];
|
||||
* Other embedded escaped characters are matched explicitly and the leading
|
||||
* backslash is dropped from the string. - thomas 1997-09-24
|
||||
*/
|
||||
#line 655 "lex.yy.c"
|
||||
#line 663 "lex.yy.c"
|
||||
|
||||
/* Macros after this point can all be overridden by user definitions in
|
||||
* section 1.
|
||||
@ -804,7 +812,7 @@ YY_DECL
|
||||
|
||||
#line 178 "scan.l"
|
||||
|
||||
#line 808 "lex.yy.c"
|
||||
#line 816 "lex.yy.c"
|
||||
|
||||
if ( yy_init )
|
||||
{
|
||||
@ -852,14 +860,14 @@ yy_match:
|
||||
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
||||
{
|
||||
yy_current_state = (int) yy_def[yy_current_state];
|
||||
if ( yy_current_state >= 124 )
|
||||
if ( yy_current_state >= 127 )
|
||||
yy_c = yy_meta[(unsigned int) yy_c];
|
||||
}
|
||||
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
|
||||
*yy_state_ptr++ = yy_current_state;
|
||||
++yy_cp;
|
||||
}
|
||||
while ( yy_base[yy_current_state] != 396 );
|
||||
while ( yy_base[yy_current_state] != 435 );
|
||||
|
||||
yy_find_action:
|
||||
yy_current_state = *--yy_state_ptr;
|
||||
@ -1152,6 +1160,29 @@ YY_RULE_SETUP
|
||||
case 33:
|
||||
YY_RULE_SETUP
|
||||
#line 314 "scan.l"
|
||||
{
|
||||
int i;
|
||||
ScanKeyword *keyword;
|
||||
|
||||
BEGIN(xm);
|
||||
for(i = 0; yytext[i]; i++)
|
||||
if (isupper(yytext[i]))
|
||||
yytext[i] = tolower(yytext[i]);
|
||||
|
||||
keyword = ScanKeywordLookup((char*)yytext);
|
||||
if (keyword != NULL) {
|
||||
return (keyword->value);
|
||||
}
|
||||
else
|
||||
{
|
||||
yylval.str = pstrdup((char*)yytext);
|
||||
return (IDENT);
|
||||
}
|
||||
}
|
||||
YY_BREAK
|
||||
case 34:
|
||||
YY_RULE_SETUP
|
||||
#line 333 "scan.l"
|
||||
{
|
||||
char* endptr;
|
||||
|
||||
@ -1171,9 +1202,9 @@ YY_RULE_SETUP
|
||||
return (ICONST);
|
||||
}
|
||||
YY_BREAK
|
||||
case 34:
|
||||
case 35:
|
||||
YY_RULE_SETUP
|
||||
#line 332 "scan.l"
|
||||
#line 351 "scan.l"
|
||||
{
|
||||
char* endptr;
|
||||
|
||||
@ -1186,9 +1217,9 @@ YY_RULE_SETUP
|
||||
return (FCONST);
|
||||
}
|
||||
YY_BREAK
|
||||
case 35:
|
||||
case 36:
|
||||
YY_RULE_SETUP
|
||||
#line 343 "scan.l"
|
||||
#line 362 "scan.l"
|
||||
{
|
||||
char* endptr;
|
||||
|
||||
@ -1207,9 +1238,9 @@ YY_RULE_SETUP
|
||||
return (ICONST);
|
||||
}
|
||||
YY_BREAK
|
||||
case 36:
|
||||
case 37:
|
||||
YY_RULE_SETUP
|
||||
#line 360 "scan.l"
|
||||
#line 379 "scan.l"
|
||||
{
|
||||
char* endptr;
|
||||
|
||||
@ -1221,9 +1252,9 @@ YY_RULE_SETUP
|
||||
return (FCONST);
|
||||
}
|
||||
YY_BREAK
|
||||
case 37:
|
||||
case 38:
|
||||
YY_RULE_SETUP
|
||||
#line 370 "scan.l"
|
||||
#line 389 "scan.l"
|
||||
{
|
||||
int i;
|
||||
ScanKeyword *keyword;
|
||||
@ -1243,22 +1274,22 @@ YY_RULE_SETUP
|
||||
}
|
||||
}
|
||||
YY_BREAK
|
||||
case 38:
|
||||
YY_RULE_SETUP
|
||||
#line 388 "scan.l"
|
||||
{ /* ignore */ }
|
||||
YY_BREAK
|
||||
case 39:
|
||||
YY_RULE_SETUP
|
||||
#line 390 "scan.l"
|
||||
{ return (yytext[0]); }
|
||||
#line 407 "scan.l"
|
||||
{ /* ignore */ }
|
||||
YY_BREAK
|
||||
case 40:
|
||||
YY_RULE_SETUP
|
||||
#line 392 "scan.l"
|
||||
#line 409 "scan.l"
|
||||
{ return (yytext[0]); }
|
||||
YY_BREAK
|
||||
case 41:
|
||||
YY_RULE_SETUP
|
||||
#line 411 "scan.l"
|
||||
ECHO;
|
||||
YY_BREAK
|
||||
#line 1262 "lex.yy.c"
|
||||
#line 1293 "lex.yy.c"
|
||||
case YY_STATE_EOF(INITIAL):
|
||||
case YY_STATE_EOF(xb):
|
||||
case YY_STATE_EOF(xc):
|
||||
@ -1553,7 +1584,7 @@ static yy_state_type yy_get_previous_state()
|
||||
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
||||
{
|
||||
yy_current_state = (int) yy_def[yy_current_state];
|
||||
if ( yy_current_state >= 124 )
|
||||
if ( yy_current_state >= 127 )
|
||||
yy_c = yy_meta[(unsigned int) yy_c];
|
||||
}
|
||||
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
|
||||
@ -1583,11 +1614,11 @@ yy_state_type yy_current_state;
|
||||
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
||||
{
|
||||
yy_current_state = (int) yy_def[yy_current_state];
|
||||
if ( yy_current_state >= 124 )
|
||||
if ( yy_current_state >= 127 )
|
||||
yy_c = yy_meta[(unsigned int) yy_c];
|
||||
}
|
||||
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
|
||||
yy_is_jam = (yy_current_state == 123);
|
||||
yy_is_jam = (yy_current_state == 126);
|
||||
if ( ! yy_is_jam )
|
||||
*yy_state_ptr++ = yy_current_state;
|
||||
|
||||
@ -2144,7 +2175,7 @@ int main()
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
#line 392 "scan.l"
|
||||
#line 411 "scan.l"
|
||||
|
||||
|
||||
void yyerror(char message[])
|
||||
|
||||
@ -8,7 +8,7 @@
|
||||
*
|
||||
*
|
||||
* IDENTIFICATION
|
||||
* $Header: /cvsroot/pgsql/src/backend/parser/scan.l,v 1.35 1998/02/11 03:56:07 thomas Exp $
|
||||
* $Header: /cvsroot/pgsql/src/backend/parser/scan.l,v 1.36 1998/02/18 07:22:40 thomas Exp $
|
||||
*
|
||||
*-------------------------------------------------------------------------
|
||||
*/
|
||||
@ -311,6 +311,25 @@ other .
|
||||
return (PARAM);
|
||||
}
|
||||
|
||||
{identifier}/{space}*-{number} {
|
||||
int i;
|
||||
ScanKeyword *keyword;
|
||||
|
||||
BEGIN(xm);
|
||||
for(i = 0; yytext[i]; i++)
|
||||
if (isupper(yytext[i]))
|
||||
yytext[i] = tolower(yytext[i]);
|
||||
|
||||
keyword = ScanKeywordLookup((char*)yytext);
|
||||
if (keyword != NULL) {
|
||||
return (keyword->value);
|
||||
}
|
||||
else
|
||||
{
|
||||
yylval.str = pstrdup((char*)yytext);
|
||||
return (IDENT);
|
||||
}
|
||||
}
|
||||
{integer}/{space}*-{number} {
|
||||
char* endptr;
|
||||
|
||||
|
||||
Loading…
Reference in New Issue
Block a user