/* A Bison parser, made from msql_yacc.y by GNU Bison version 1.25 */ #define YYBISON 1 /* Identify Bison output. */ #define END_OF_INPUT 258 #define GE 259 #define LE 260 #define NE 261 #define EQ 262 #define GT 263 #define LT 264 #define CREATE 265 #define DROP 266 #define INSERT 267 #define DELETE 268 #define SELECT 269 #define UPDATE 270 #define ALL 271 #define DISTINCT 272 #define AS 273 #define WHERE 274 #define ORDER 275 #define FROM 276 #define INTO 277 #define TABLE 278 #define BY 279 #define ASC 280 #define DESC 281 #define LIKE 282 #define RLIKE 283 #define CLIKE 284 #define AND 285 #define OR 286 #define VALUES 287 #define SET 288 #define NOT 289 #define NULLSYM 290 #define PRIMARY 291 #define KEY 292 #define INDEX 293 #define UNIQUE 294 #define ON 295 #define IDENT 296 #define SET_FUNCT 297 #define SYS_VAR 298 #define TEXT 299 #define NUM 300 #define REAL_NUM 301 #define INT 302 #define BOOL 303 #define CHAR 304 #define REAL 305 #define LIMIT 306 #define CREATE_TABLE 307 #define CREATE_INDEX 308 #define CREATE_SEQUENCE 309 #define DROP_TABLE 310 #define DROP_INDEX 311 #define DROP_SEQUENCE 312 #define SEQUENCE 313 #define VALUE 314 #define STEP 315 #define AVL_INDEX 316 #line 22 "msql_yacc.y" #include #include #include #include #include #include #include #include "msql_priv.h" #include "msql.h" #include "common/portability.h" int yylineno; extern int selectWildcard, selectDistinct, yytoklen; ident_t *msqlCreateIdent(); int yylex(); void yyerror(); #define myFree(x) Free(x,__FILE__,__LINE__) #ifndef YYSTYPE #define YYSTYPE int #endif #include #ifndef __cplusplus #ifndef __STDC__ #ifndef const #define const #endif #endif #endif #define YYFINAL 198 #define YYFLAG -32768 #define YYNTBASE 67 #define YYTRANSLATE(x) ((unsigned)(x) <= 316 ? yytranslate[x] : 117) static const char yytranslate[] = { 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 62, 63, 65, 2, 64, 2, 66, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61 }; #if YYDEBUG != 0 static const short yyprhs[] = { 0, 0, 1, 4, 6, 8, 10, 12, 14, 16, 19, 20, 27, 28, 39, 45, 47, 51, 53, 54, 55, 57, 58, 61, 62, 65, 67, 71, 76, 78, 80, 85, 90, 91, 94, 95, 98, 106, 108, 111, 112, 114, 116, 120, 122, 124, 126, 128, 130, 134, 138, 144, 145, 147, 149, 150, 153, 159, 163, 167, 169, 170, 175, 177, 179, 181, 183, 185, 187, 189, 191, 193, 195, 197, 199, 201, 204, 207, 210, 211, 215, 220, 223, 225, 227, 228, 229, 232, 235, 238, 243, 247, 248, 258, 259, 263, 267, 269, 273, 275, 281, 287, 291, 293, 295, 300, 302, 304, 306, 308, 310, 312, 314, 316, 320, 322 }; static const short yyrhs[] = { -1, 68, 3, 0, 69, 0, 83, 0, 102, 0, 104, 0, 109, 0, 112, 0, 10, 70, 0, 0, 23, 41, 62, 71, 78, 63, 0, 0, 74, 75, 38, 41, 40, 41, 72, 62, 73, 63, 0, 58, 40, 41, 76, 77, 0, 41, 0, 73, 64, 41, 0, 39, 0, 0, 0, 61, 0, 0, 60, 45, 0, 0, 59, 45, 0, 79, 0, 78, 64, 79, 0, 115, 80, 81, 82, 0, 47, 0, 50, 0, 49, 62, 45, 63, 0, 44, 62, 45, 63, 0, 0, 34, 35, 0, 0, 36, 37, 0, 14, 84, 21, 89, 91, 98, 101, 0, 85, 0, 86, 87, 0, 0, 16, 0, 17, 0, 87, 64, 88, 0, 88, 0, 65, 0, 115, 0, 116, 0, 41, 0, 41, 90, 41, 0, 89, 64, 41, 0, 89, 64, 41, 90, 41, 0, 0, 18, 0, 7, 0, 0, 19, 92, 0, 92, 96, 95, 97, 114, 0, 92, 96, 93, 0, 95, 97, 114, 0, 93, 0, 0, 62, 94, 92, 63, 0, 115, 0, 116, 0, 30, 0, 31, 0, 7, 0, 6, 0, 9, 0, 5, 0, 8, 0, 4, 0, 27, 0, 28, 0, 29, 0, 34, 27, 0, 34, 28, 0, 34, 29, 0, 0, 20, 24, 99, 0, 99, 64, 115, 100, 0, 115, 100, 0, 25, 0, 26, 0, 0, 0, 51, 113, 0, 11, 103, 0, 23, 41, 0, 38, 41, 21, 41, 0, 58, 21, 41, 0, 0, 12, 22, 41, 106, 105, 32, 62, 108, 63, 0, 0, 62, 107, 63, 0, 107, 64, 115, 0, 115, 0, 108, 64, 113, 0, 113, 0, 15, 41, 33, 110, 91, 0, 110, 64, 115, 7, 113, 0, 115, 7, 111, 0, 113, 0, 116, 0, 13, 21, 41, 91, 0, 44, 0, 45, 0, 46, 0, 35, 0, 113, 0, 115, 0, 116, 0, 41, 0, 41, 66, 41, 0, 43, 0, 41, 66, 43, 0 }; #endif #if YYDEBUG != 0 static const short yyrline[] = { 0, 138, 139, 146, 147, 148, 149, 150, 151, 160, 164, 170, 171, 178, 179, 188, 197, 208, 212, 219, 223, 230, 234, 240, 244, 252, 253, 258, 276, 278, 280, 285, 293, 297, 304, 308, 322, 329, 337, 340, 342, 344, 348, 349, 350, 360, 364, 394, 399, 405, 410, 418, 419, 420, 423, 424, 428, 430, 432, 434, 438, 442, 446, 448, 452, 454, 458, 460, 462, 464, 466, 468, 470, 472, 474, 476, 478, 480, 485, 486, 489, 491, 495, 497, 499, 503, 505, 514, 518, 524, 531, 544, 552, 556, 564, 571, 575, 583, 587, 599, 607, 610, 616, 618, 626, 639, 645, 650, 655, 661, 665, 669, 676, 686, 699, 709 }; #endif #if YYDEBUG != 0 || defined (YYERROR_VERBOSE) static const char * const yytname[] = { "$","error","$undefined.","END_OF_INPUT", "GE","LE","NE","EQ","GT","LT","CREATE","DROP","INSERT","DELETE","SELECT","UPDATE", "ALL","DISTINCT","AS","WHERE","ORDER","FROM","INTO","TABLE","BY","ASC","DESC", "LIKE","RLIKE","CLIKE","AND","OR","VALUES","SET","NOT","NULLSYM","PRIMARY","KEY", "INDEX","UNIQUE","ON","IDENT","SET_FUNCT","SYS_VAR","TEXT","NUM","REAL_NUM", "INT","BOOL","CHAR","REAL","LIMIT","CREATE_TABLE","CREATE_INDEX","CREATE_SEQUENCE", "DROP_TABLE","DROP_INDEX","DROP_SEQUENCE","SEQUENCE","VALUE","STEP","AVL_INDEX", "'('","')'","','","'*'","'.'","query","verb_clause","create","create_types", "@1","@2","index_list","opt_unique","opt_index_type","opt_seq_step","opt_seq_val", "field_list","field_list_item","type","opt_nullspec","opt_keyspec","select", "select_data","select_fields","dist_qual","item_list","select_item","table_list", "table_alias","where_clause","cond_list","sub_cond","@3","cond_field","cond_cont", "cond_op","order_clause","order_list","order_dir","limit_clause","drop","drop_types", "insert","@4","opt_field_spec","fields","values","update","update_list","update_value", "delete","literal","cond_literal","qual_ident","qual_sysvar", NULL }; #endif static const short yyr1[] = { 0, 67, 67, 68, 68, 68, 68, 68, 68, 69, 71, 70, 72, 70, 70, 73, 73, 74, 74, 75, 75, 76, 76, 77, 77, 78, 78, 79, 80, 80, 80, 80, 81, 81, 82, 82, 83, 84, 85, 86, 86, 86, 87, 87, 87, 88, 88, 89, 89, 89, 89, 90, 90, 90, 91, 91, 92, 92, 92, 92, 94, 93, 95, 95, 96, 96, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 97, 98, 98, 99, 99, 100, 100, 100, 101, 101, 102, 103, 103, 103, 105, 104, 106, 106, 107, 107, 108, 108, 109, 110, 110, 111, 111, 112, 113, 113, 113, 113, 114, 114, 114, 115, 115, 116, 116 }; static const short yyr2[] = { 0, 0, 2, 1, 1, 1, 1, 1, 1, 2, 0, 6, 0, 10, 5, 1, 3, 1, 0, 0, 1, 0, 2, 0, 2, 1, 3, 4, 1, 1, 4, 4, 0, 2, 0, 2, 7, 1, 2, 0, 1, 1, 3, 1, 1, 1, 1, 1, 3, 3, 5, 0, 1, 1, 0, 2, 5, 3, 3, 1, 0, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 0, 3, 4, 2, 1, 1, 0, 0, 2, 2, 2, 4, 3, 0, 9, 0, 3, 3, 1, 3, 1, 5, 5, 3, 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 3 }; static const short yydefact[] = { 1, 18, 0, 0, 0, 39, 0, 0, 3, 4, 5, 6, 7, 8, 0, 17, 0, 9, 19, 0, 0, 0, 87, 0, 0, 40, 41, 0, 37, 0, 0, 2, 0, 0, 20, 0, 88, 0, 0, 93, 54, 0, 112, 114, 44, 38, 43, 45, 46, 0, 10, 21, 0, 0, 90, 0, 91, 0, 104, 47, 54, 0, 0, 112, 54, 0, 0, 0, 23, 0, 89, 0, 96, 0, 60, 55, 59, 0, 62, 63, 53, 52, 0, 0, 78, 113, 115, 42, 0, 0, 99, 0, 0, 25, 0, 22, 0, 14, 0, 94, 0, 0, 0, 64, 65, 0, 71, 69, 67, 66, 70, 68, 72, 73, 74, 0, 0, 48, 49, 0, 85, 0, 108, 0, 105, 106, 107, 101, 102, 103, 11, 0, 0, 28, 0, 29, 32, 24, 12, 95, 0, 0, 57, 0, 75, 76, 77, 109, 58, 110, 111, 0, 0, 0, 36, 0, 0, 26, 0, 0, 0, 34, 0, 0, 98, 61, 0, 50, 79, 84, 86, 100, 0, 0, 33, 0, 27, 0, 92, 0, 56, 0, 82, 83, 81, 31, 30, 35, 15, 0, 97, 84, 13, 0, 80, 16, 0, 0, 0 }; static const short yydefgoto[] = { 196, 7, 8, 17, 66, 162, 189, 18, 35, 68, 97, 92, 93, 136, 161, 176, 9, 27, 28, 29, 45, 46, 60, 82, 58, 75, 76, 102, 77, 105, 116, 120, 168, 184, 154, 10, 22, 11, 73, 56, 71, 163, 12, 64, 127, 13, 147, 148, 78, 79 }; static const short yypact[] = { 93, -18, -14, -10, -6, 22, -9, 16,-32768,-32768,-32768, -32768,-32768,-32768, 9,-32768, -17,-32768, -19, 17, 38, 60,-32768, 51, 70,-32768,-32768, 65,-32768, -35, 56, -32768, 39, 73,-32768, 77,-32768, 95, 76, 57, 99, 79, 55,-32768,-32768, 58,-32768,-32768,-32768, 83,-32768, 66, 86, 87,-32768, 83,-32768, -27,-32768, 0, -16, -12, 37, 59, -15, 122, 83, 85, 72, 92,-32768, -2,-32768, 101,-32768, 53,-32768, 48,-32768,-32768,-32768, -32768, 94, 98, 114,-32768,-32768,-32768, 100, 83,-32768, 24, 34,-32768, -22,-32768, 91,-32768, 102,-32768, 83, 78, -27,-32768,-32768, -27,-32768,-32768,-32768,-32768,-32768, -32768,-32768,-32768,-32768, 45, 50,-32768, 0, 118, 96, 137,-32768, 80,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 83, 88,-32768, 89,-32768, 111,-32768,-32768,-32768, 1, -20,-32768, 48,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 107, 83, 1,-32768, 1, 106,-32768, 108, 109, 120, 121, 97, 36,-32768,-32768, 50,-32768, 103, 84,-32768, -32768, 105, 110,-32768, 119,-32768, 117,-32768, 1,-32768, 83,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 49,-32768, 84,-32768, 123,-32768,-32768, 160, 161,-32768 }; static const short yypgoto[] = {-32768, -32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -32768, 31,-32768,-32768,-32768,-32768,-32768,-32768,-32768,-32768, 104,-32768, 47, -47, 61, 64,-32768, 67,-32768, 27, -32768,-32768, -13,-32768,-32768,-32768,-32768,-32768,-32768,-32768, -32768,-32768,-32768,-32768,-32768, -89, 5, -29, -28 }; #define YYLAST 178 static const short yytable[] = { 47, 48, 128, 57, 57, 14, 42, 80, 43, 19, 103, 104, 23, 84, 42, 24, 43, 90, 81, 31, 65, 15, 132, 33, 20, 133, 72, 134, 135, 85, 44, 86, 30, 47, 48, 74, 122, 94, 25, 26, 16, -51, 34, 165, 21, 124, 125, 126, 83, 89, 32, 164, 106, 107, 108, 109, 110, 111, 36, 122, 121, 99, 100, 129, 170, 123, 171, 43, 124, 125, 126, 139, 144, 145, 146, 112, 113, 114, 42, 37, 43, 38, 115, 103, 104, 122, 41, 149, 150, 49, 190, 42, 39, 43, 124, 125, 126, 130, 131, 178, 179, 50, 94, 1, 2, 3, 4, 5, 6, 182, 183, 40, 192, 193, 51, 52, 53, 54, 57, 55, 59, 61, 62, 169, 63, 88, 67, 69, 70, 91, 95, 96, 98, 101, 119, 117, 137, 149, 150, 118, 140, 85, 152, 138, 155, 160, 156, 153, 167, 86, 158, 159, 191, 172, 173, 174, 187, 175, 188, 177, 197, 198, 157, 141, 195, 151, 87, 181, 185, 142, 166, 180, 143, 186, 0, 0, 0, 0, 194 }; static const short yycheck[] = { 29, 29, 91, 19, 19, 23, 41, 7, 43, 23, 30, 31, 22, 60, 41, 21, 43, 64, 18, 3, 49, 39, 44, 40, 38, 47, 55, 49, 50, 41, 65, 43, 41, 62, 62, 62, 35, 66, 16, 17, 58, 41, 61, 63, 58, 44, 45, 46, 64, 64, 41, 140, 4, 5, 6, 7, 8, 9, 41, 35, 89, 63, 64, 91, 153, 41, 155, 43, 44, 45, 46, 100, 27, 28, 29, 27, 28, 29, 41, 41, 43, 21, 34, 30, 31, 35, 21, 116, 116, 33, 179, 41, 41, 43, 44, 45, 46, 63, 64, 63, 64, 62, 131, 10, 11, 12, 13, 14, 15, 25, 26, 41, 63, 64, 41, 38, 21, 41, 19, 62, 41, 66, 64, 152, 41, 66, 60, 41, 41, 7, 45, 59, 40, 32, 20, 41, 45, 166, 166, 41, 62, 41, 24, 41, 7, 34, 66, 51, 41, 43, 62, 62, 181, 45, 45, 35, 37, 36, 41, 62, 0, 0, 131, 102, 41, 118, 62, 64, 63, 105, 143, 166, 105, 63, -1, -1, -1, -1, 191 }; /* -*-C-*- Note some compilers choke on comments on `#line' lines. */ #line 3 "/ade/share/bison.simple" /* Skeleton output parser for bison, Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ /* As a special exception, when this file is copied by Bison into a Bison output file, you may use that output file without restriction. This special exception was added by the Free Software Foundation in version 1.24 of Bison. */ #ifndef alloca #ifdef __GNUC__ #define alloca __builtin_alloca #else /* not GNU C. */ #if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) #include #else /* not sparc */ #if defined (MSDOS) && !defined (__TURBOC__) #include #else /* not MSDOS, or __TURBOC__ */ #if defined(_AIX) #include #pragma alloca #else /* not MSDOS, __TURBOC__, or _AIX */ #ifdef __hpux #ifdef __cplusplus extern "C" { void *alloca (unsigned int); }; #else /* not __cplusplus */ void *alloca (); #endif /* not __cplusplus */ #endif /* __hpux */ #endif /* not _AIX */ #endif /* not MSDOS, or __TURBOC__ */ #endif /* not sparc. */ #endif /* not GNU C. */ #endif /* alloca not defined. */ /* This is the parser code that is written into each bison parser when the %semantic_parser declaration is not specified in the grammar. It was written by Richard Stallman by simplifying the hairy parser used when %semantic_parser is specified. */ /* Note: there must be only one dollar sign in this file. It is replaced by the list of actions, each action as one case of the switch. */ #define yyerrok (yyerrstatus = 0) #define yyclearin (yychar = YYEMPTY) #define YYEMPTY -2 #define YYEOF 0 #define YYACCEPT return(0) #define YYABORT return(1) #define YYERROR goto yyerrlab1 /* Like YYERROR except do call yyerror. This remains here temporarily to ease the transition to the new meaning of YYERROR, for GCC. Once GCC version 2 has supplanted version 1, this can go. */ #define YYFAIL goto yyerrlab #define YYRECOVERING() (!!yyerrstatus) #define YYBACKUP(token, value) \ do \ if (yychar == YYEMPTY && yylen == 1) \ { yychar = (token), yylval = (value); \ yychar1 = YYTRANSLATE (yychar); \ YYPOPSTACK; \ goto yybackup; \ } \ else \ { yyerror ("syntax error: cannot back up"); YYERROR; } \ while (0) #define YYTERROR 1 #define YYERRCODE 256 #ifndef YYPURE #define YYLEX yylex() #endif #ifdef YYPURE #ifdef YYLSP_NEEDED #ifdef YYLEX_PARAM #define YYLEX yylex(&yylval, &yylloc, YYLEX_PARAM) #else #define YYLEX yylex(&yylval, &yylloc) #endif #else /* not YYLSP_NEEDED */ #ifdef YYLEX_PARAM #define YYLEX yylex(&yylval, YYLEX_PARAM) #else #define YYLEX yylex(&yylval) #endif #endif /* not YYLSP_NEEDED */ #endif /* If nonreentrant, generate the variables here */ #ifndef YYPURE int yychar; /* the lookahead symbol */ YYSTYPE yylval; /* the semantic value of the */ /* lookahead symbol */ #ifdef YYLSP_NEEDED YYLTYPE yylloc; /* location data for the lookahead */ /* symbol */ #endif int yynerrs; /* number of parse errors so far */ #endif /* not YYPURE */ #if YYDEBUG != 0 int yydebug; /* nonzero means print parse trace */ /* Since this is uninitialized, it does not stop multiple parsers from coexisting. */ #endif /* YYINITDEPTH indicates the initial size of the parser's stacks */ #ifndef YYINITDEPTH #define YYINITDEPTH 200 #endif /* YYMAXDEPTH is the maximum size the stacks can grow to (effective only if the built-in stack extension method is used). */ #if YYMAXDEPTH == 0 #undef YYMAXDEPTH #endif #ifndef YYMAXDEPTH #define YYMAXDEPTH 10000 #endif /* Prevent warning if -Wstrict-prototypes. */ #ifdef __GNUC__ int yyparse (void); #endif #if __GNUC__ > 1 /* GNU C and GNU C++ define this. */ #define __yy_memcpy(TO,FROM,COUNT) __builtin_memcpy(TO,FROM,COUNT) #else /* not GNU C or C++ */ #ifndef __cplusplus /* This is the most reliable way to avoid incompatibilities in available built-in functions on various systems. */ static void __yy_memcpy (to, from, count) char *to; char *from; int count; { register char *f = from; register char *t = to; register int i = count; while (i-- > 0) *t++ = *f++; } #else /* __cplusplus */ /* This is the most reliable way to avoid incompatibilities in available built-in functions on various systems. */ static void __yy_memcpy (char *to, char *from, int count) { register char *f = from; register char *t = to; register int i = count; while (i-- > 0) *t++ = *f++; } #endif #endif #line 196 "/ade/share/bison.simple" /* The user can define YYPARSE_PARAM as the name of an argument to be passed into yyparse. The argument should have type void *. It should actually point to an object. Grammar actions can access the variable by casting it to the proper pointer type. */ #ifdef YYPARSE_PARAM #ifdef __cplusplus #define YYPARSE_PARAM_ARG void *YYPARSE_PARAM #define YYPARSE_PARAM_DECL #else /* not __cplusplus */ #define YYPARSE_PARAM_ARG YYPARSE_PARAM #define YYPARSE_PARAM_DECL void *YYPARSE_PARAM; #endif /* not __cplusplus */ #else /* not YYPARSE_PARAM */ #define YYPARSE_PARAM_ARG #define YYPARSE_PARAM_DECL #endif /* not YYPARSE_PARAM */ int yyparse(YYPARSE_PARAM_ARG) YYPARSE_PARAM_DECL { register int yystate; register int yyn; register short *yyssp; register YYSTYPE *yyvsp; int yyerrstatus; /* number of tokens to shift before error messages enabled */ int yychar1 = 0; /* lookahead token as an internal (translated) token number */ short yyssa[YYINITDEPTH]; /* the state stack */ YYSTYPE yyvsa[YYINITDEPTH]; /* the semantic value stack */ short *yyss = yyssa; /* refer to the stacks thru separate pointers */ YYSTYPE *yyvs = yyvsa; /* to allow yyoverflow to reallocate them elsewhere */ #ifdef YYLSP_NEEDED YYLTYPE yylsa[YYINITDEPTH]; /* the location stack */ YYLTYPE *yyls = yylsa; YYLTYPE *yylsp; #define YYPOPSTACK (yyvsp--, yyssp--, yylsp--) #else #define YYPOPSTACK (yyvsp--, yyssp--) #endif int yystacksize = YYINITDEPTH; #ifdef YYPURE int yychar; YYSTYPE yylval; int yynerrs; #ifdef YYLSP_NEEDED YYLTYPE yylloc; #endif #endif YYSTYPE yyval; /* the variable used to return */ /* semantic values from the action */ /* routines */ int yylen; #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Starting parse\n"); #endif yystate = 0; yyerrstatus = 0; yynerrs = 0; yychar = YYEMPTY; /* Cause a token to be read. */ /* Initialize stack pointers. Waste one element of value and location stack so that they stay on the same level as the state stack. The wasted elements are never initialized. */ yyssp = yyss - 1; yyvsp = yyvs; #ifdef YYLSP_NEEDED yylsp = yyls; #endif /* Push a new state, which is found in yystate . */ /* In all cases, when you get here, the value and location stacks have just been pushed. so pushing a state here evens the stacks. */ yynewstate: *++yyssp = yystate; if (yyssp >= yyss + yystacksize - 1) { /* Give user a chance to reallocate the stack */ /* Use copies of these so that the &'s don't force the real ones into memory. */ YYSTYPE *yyvs1 = yyvs; short *yyss1 = yyss; #ifdef YYLSP_NEEDED YYLTYPE *yyls1 = yyls; #endif /* Get the current used size of the three stacks, in elements. */ int size = yyssp - yyss + 1; #ifdef yyoverflow /* Each stack pointer address is followed by the size of the data in use in that stack, in bytes. */ #ifdef YYLSP_NEEDED /* This used to be a conditional around just the two extra args, but that might be undefined if yyoverflow is a macro. */ yyoverflow("parser stack overflow", &yyss1, size * sizeof (*yyssp), &yyvs1, size * sizeof (*yyvsp), &yyls1, size * sizeof (*yylsp), &yystacksize); #else yyoverflow("parser stack overflow", &yyss1, size * sizeof (*yyssp), &yyvs1, size * sizeof (*yyvsp), &yystacksize); #endif yyss = yyss1; yyvs = yyvs1; #ifdef YYLSP_NEEDED yyls = yyls1; #endif #else /* no yyoverflow */ /* Extend the stack our own way. */ if (yystacksize >= YYMAXDEPTH) { yyerror("parser stack overflow"); return 2; } yystacksize *= 2; if (yystacksize > YYMAXDEPTH) yystacksize = YYMAXDEPTH; yyss = (short *) alloca (yystacksize * sizeof (*yyssp)); __yy_memcpy ((char *)yyss, (char *)yyss1, size * sizeof (*yyssp)); yyvs = (YYSTYPE *) alloca (yystacksize * sizeof (*yyvsp)); __yy_memcpy ((char *)yyvs, (char *)yyvs1, size * sizeof (*yyvsp)); #ifdef YYLSP_NEEDED yyls = (YYLTYPE *) alloca (yystacksize * sizeof (*yylsp)); __yy_memcpy ((char *)yyls, (char *)yyls1, size * sizeof (*yylsp)); #endif #endif /* no yyoverflow */ yyssp = yyss + size - 1; yyvsp = yyvs + size - 1; #ifdef YYLSP_NEEDED yylsp = yyls + size - 1; #endif #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Stack size increased to %d\n", yystacksize); #endif if (yyssp >= yyss + yystacksize - 1) YYABORT; } #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Entering state %d\n", yystate); #endif goto yybackup; yybackup: /* Do appropriate processing given the current state. */ /* Read a lookahead token if we need one and don't already have one. */ /* yyresume: */ /* First try to decide what to do without reference to lookahead token. */ yyn = yypact[yystate]; if (yyn == YYFLAG) goto yydefault; /* Not known => get a lookahead token if don't already have one. */ /* yychar is either YYEMPTY or YYEOF or a valid token in external form. */ if (yychar == YYEMPTY) { #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Reading a token: "); #endif yychar = YYLEX; } /* Convert token to internal form (in yychar1) for indexing tables with */ if (yychar <= 0) /* This means end of input. */ { yychar1 = 0; yychar = YYEOF; /* Don't call YYLEX any more */ #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Now at end of input.\n"); #endif } else { yychar1 = YYTRANSLATE(yychar); #if YYDEBUG != 0 if (yydebug) { fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]); /* Give the individual parser a way to print the precise meaning of a token, for further debugging info. */ #ifdef YYPRINT YYPRINT (stderr, yychar, yylval); #endif fprintf (stderr, ")\n"); } #endif } yyn += yychar1; if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1) goto yydefault; yyn = yytable[yyn]; /* yyn is what to do for this token type in this state. Negative => reduce, -yyn is rule number. Positive => shift, yyn is new state. New state is final state => don't bother to shift, just return success. 0, or most negative number => error. */ if (yyn < 0) { if (yyn == YYFLAG) goto yyerrlab; yyn = -yyn; goto yyreduce; } else if (yyn == 0) goto yyerrlab; if (yyn == YYFINAL) YYACCEPT; /* Shift the lookahead token. */ #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]); #endif /* Discard the token being shifted unless it is eof. */ if (yychar != YYEOF) yychar = YYEMPTY; *++yyvsp = yylval; #ifdef YYLSP_NEEDED *++yylsp = yylloc; #endif /* count tokens shifted since error; after three, turn off error status. */ if (yyerrstatus) yyerrstatus--; yystate = yyn; goto yynewstate; /* Do the default action for the current state. */ yydefault: yyn = yydefact[yystate]; if (yyn == 0) goto yyerrlab; /* Do a reduction. yyn is the number of a rule to reduce with. */ yyreduce: yylen = yyr2[yyn]; if (yylen > 0) yyval = yyvsp[1-yylen]; /* implement default value of the action */ #if YYDEBUG != 0 if (yydebug) { int i; fprintf (stderr, "Reducing via rule %d (line %d), ", yyn, yyrline[yyn]); /* Print the symbols being reduced, and their result. */ for (i = yyprhs[yyn]; yyrhs[i] > 0; i++) fprintf (stderr, "%s ", yytname[yyrhs[i]]); fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]); } #endif switch (yyn) { case 2: #line 140 "msql_yacc.y" { msqlProcessQuery(); msqlClean(); ; break;} case 10: #line 165 "msql_yacc.y" { command = CREATE_TABLE; msqlAddTable(yyvsp[-1],NULL); myFree(yyvsp[-1]); ; break;} case 12: #line 172 "msql_yacc.y" { command = CREATE_INDEX; msqlAddIndex(yyvsp[-2], yyvsp[0], (int)yyvsp[-5], (int)yyvsp[-4]); myFree(yyvsp[-2]); myFree(yyvsp[0]); ; break;} case 14: #line 180 "msql_yacc.y" { command = CREATE_SEQUENCE; msqlAddSequence(yyvsp[-2], (int)yyvsp[-1], (int)yyvsp[0]); myFree(yyvsp[-2]); ; break;} case 15: #line 189 "msql_yacc.y" { if(msqlAddField(msqlCreateIdent(NULL,yyvsp[0]),(int)NULL,0,0,0)<0) { msqlClean(); return(-1); } myFree(yyvsp[0]); ; break;} case 16: #line 198 "msql_yacc.y" { if(msqlAddField(msqlCreateIdent(NULL,yyvsp[0]),(int)NULL,0,0,0)<0) { msqlClean(); return(-1); } myFree(yyvsp[0]); ; break;} case 17: #line 209 "msql_yacc.y" { yyval = (YYSTYPE) 1; ; break;} case 18: #line 213 "msql_yacc.y" { yyval = 0; ; break;} case 19: #line 220 "msql_yacc.y" { yyval = (YYSTYPE) IDX_AVL; ; break;} case 20: #line 224 "msql_yacc.y" { yyval = (YYSTYPE) IDX_AVL; ; break;} case 21: #line 231 "msql_yacc.y" { yyval = (YYSTYPE) 1; ; break;} case 22: #line 235 "msql_yacc.y" { yyval = (YYSTYPE) atoi(yyvsp[0]); ; break;} case 23: #line 241 "msql_yacc.y" { yyval = (YYSTYPE) 1; ; break;} case 24: #line 245 "msql_yacc.y" { yyval = (YYSTYPE) atoi(yyvsp[0]); ; break;} case 27: #line 259 "msql_yacc.y" { if(msqlAddField((ident_t *)yyvsp[-3],(int)yyvsp[-2],arrayLen, notnullflag,keyflag)<0) { msqlClean(); return(-1); } if (arrayLen) { (void)myFree(arrayLen); } arrayLen = 0; ; break;} case 28: #line 277 "msql_yacc.y" { yyval = (YYSTYPE) INT_TYPE; ; break;} case 29: #line 279 "msql_yacc.y" { yyval = (YYSTYPE) REAL_TYPE; ; break;} case 30: #line 281 "msql_yacc.y" { arrayLen = yyvsp[-1]; yyval = (YYSTYPE) CHAR_TYPE; ; break;} case 31: #line 286 "msql_yacc.y" { arrayLen = yyvsp[-1]; yyval = (YYSTYPE) TEXT_TYPE; ; break;} case 32: #line 294 "msql_yacc.y" { notnullflag = 0; ; break;} case 33: #line 298 "msql_yacc.y" { notnullflag = 1; ; break;} case 34: #line 305 "msql_yacc.y" { keyflag = 0; ; break;} case 35: #line 309 "msql_yacc.y" { keyflag = 1; ; break;} case 36: #line 323 "msql_yacc.y" { command = SELECT; ; break;} case 39: #line 341 "msql_yacc.y" { selectDistinct = 0; ; break;} case 40: #line 343 "msql_yacc.y" { selectDistinct = 0; ; break;} case 41: #line 345 "msql_yacc.y" { selectDistinct = 1; ; break;} case 44: #line 351 "msql_yacc.y" { ident_t *tmp; tmp = msqlCreateIdent(NULL,"*"); msqlAddField((ident_t *)tmp,0,0,0,0); selectWildcard = 1; ; break;} case 45: #line 361 "msql_yacc.y" { msqlAddField((ident_t *)yyvsp[0],0,0,0,0); ; break;} case 46: #line 365 "msql_yacc.y" { msqlAddField((ident_t *)yyvsp[0],0,0,0,0); ; break;} case 47: #line 395 "msql_yacc.y" { msqlAddTable(yyvsp[0],NULL); myFree(yyvsp[0]); ; break;} case 48: #line 400 "msql_yacc.y" { msqlAddTable(yyvsp[-2], yyvsp[0]); myFree(yyvsp[-2]); myFree(yyvsp[0]); ; break;} case 49: #line 406 "msql_yacc.y" { msqlAddTable(yyvsp[0],NULL); myFree(yyvsp[0]); ; break;} case 50: #line 411 "msql_yacc.y" { msqlAddTable(yyvsp[-2], yyvsp[0]); myFree(yyvsp[-2]); myFree(yyvsp[0]); ; break;} case 56: #line 429 "msql_yacc.y" { msqlAddCond((ident_t *)yyvsp[-2],(int)yyvsp[-1],(val_t *)yyvsp[0],(int)yyvsp[-3]); ; break;} case 57: #line 431 "msql_yacc.y" { msqlAddSubCond((int)yyvsp[-1]); ; break;} case 58: #line 433 "msql_yacc.y" { msqlAddCond((ident_t *)yyvsp[-2],(int)yyvsp[-1],(val_t *)yyvsp[0],NO_BOOL); ; break;} case 59: #line 435 "msql_yacc.y" { msqlAddSubCond(NO_BOOL); ; break;} case 60: #line 439 "msql_yacc.y" { msqlPushCond(); ; break;} case 62: #line 447 "msql_yacc.y" { yyval = yyvsp[0]; ; break;} case 63: #line 449 "msql_yacc.y" { yyval = yyvsp[0]; ; break;} case 64: #line 453 "msql_yacc.y" { yyval = (char *)AND_BOOL; ; break;} case 65: #line 455 "msql_yacc.y" { yyval = (char *)OR_BOOL; ; break;} case 66: #line 459 "msql_yacc.y" { yyval = (char *)EQ_OP; ; break;} case 67: #line 461 "msql_yacc.y" { yyval = (char *)NE_OP; ; break;} case 68: #line 463 "msql_yacc.y" { yyval = (char *)LT_OP; ; break;} case 69: #line 465 "msql_yacc.y" { yyval = (char *)LE_OP; ; break;} case 70: #line 467 "msql_yacc.y" { yyval = (char *)GT_OP; ; break;} case 71: #line 469 "msql_yacc.y" { yyval = (char *)GE_OP; ; break;} case 72: #line 471 "msql_yacc.y" { yyval = (char *)LIKE_OP; ; break;} case 73: #line 473 "msql_yacc.y" { yyval = (char *)RLIKE_OP; ; break;} case 74: #line 475 "msql_yacc.y" { yyval = (char *)CLIKE_OP; ; break;} case 75: #line 477 "msql_yacc.y" { yyval = (char *)NOT_LIKE_OP; ; break;} case 76: #line 479 "msql_yacc.y" { yyval = (char *)NOT_RLIKE_OP; ; break;} case 77: #line 481 "msql_yacc.y" { yyval = (char *)NOT_CLIKE_OP; ; break;} case 80: #line 490 "msql_yacc.y" { msqlAddOrder((ident_t *)yyvsp[-1],(int) yyvsp[0]); ; break;} case 81: #line 492 "msql_yacc.y" { msqlAddOrder((ident_t *)yyvsp[-1],(int) yyvsp[0]); ; break;} case 82: #line 496 "msql_yacc.y" { yyval = (char *) ASC; ; break;} case 83: #line 498 "msql_yacc.y" { yyval = (char *) DESC; ; break;} case 84: #line 500 "msql_yacc.y" { yyval = (char *) ASC; ; break;} case 85: #line 504 "msql_yacc.y" { msqlSelectLimit = 0; ; break;} case 86: #line 506 "msql_yacc.y" { msqlSetSelectLimit((val_t *)yyvsp[0]); ; break;} case 88: #line 519 "msql_yacc.y" { command = DROP_TABLE; msqlAddTable(yyvsp[0],NULL); myFree(yyvsp[0]); ; break;} case 89: #line 525 "msql_yacc.y" { command = DROP_INDEX; msqlAddIndex(yyvsp[-2], yyvsp[0], 0, 0); myFree(yyvsp[-2]); myFree(yyvsp[0]); ; break;} case 90: #line 532 "msql_yacc.y" { command = DROP_SEQUENCE; msqlAddSequence(yyvsp[0],0,0); myFree(yyvsp[0]); ; break;} case 91: #line 545 "msql_yacc.y" { command = INSERT; msqlAddTable(yyvsp[-1],NULL); if (yyvsp[0]) expandTableFields(yyvsp[-1]); myFree(yyvsp[-1]); ; break;} case 93: #line 557 "msql_yacc.y" { ident_t *tmp; tmp = msqlCreateIdent(NULL,"*"); msqlAddField((ident_t *)tmp,0,0,0,0); yyval = (char *) 1; ; break;} case 94: #line 565 "msql_yacc.y" { yyval = (char *) 0; ; break;} case 95: #line 572 "msql_yacc.y" { msqlAddField((ident_t *)yyvsp[0],0,0,0,0); ; break;} case 96: #line 576 "msql_yacc.y" { msqlAddField((ident_t *)yyvsp[0],0,0,0,0); ; break;} case 97: #line 584 "msql_yacc.y" { msqlAddFieldValue((val_t *)yyvsp[0]); ; break;} case 98: #line 588 "msql_yacc.y" { msqlAddFieldValue((val_t *)yyvsp[0]); ; break;} case 99: #line 600 "msql_yacc.y" { command = UPDATE; msqlAddTable((char *)yyvsp[-3],NULL); myFree(yyvsp[-3]); ; break;} case 100: #line 608 "msql_yacc.y" { msqlAddField((ident_t *)yyvsp[-2],0,0,0,0); msqlAddFieldValue((val_t *)yyvsp[0]); ; break;} case 101: #line 611 "msql_yacc.y" { msqlAddField((ident_t *)yyvsp[-2],0,0,0,0); msqlAddFieldValue((val_t *) yyvsp[0]); ; break;} case 102: #line 617 "msql_yacc.y" { yyval = yyvsp[0]; ; break;} case 103: #line 619 "msql_yacc.y" { yyval = yyvsp[0]; ; break;} case 104: #line 627 "msql_yacc.y" { command = DELETE; msqlAddTable(yyvsp[-1],NULL); myFree(yyvsp[-1]); ; break;} case 105: #line 640 "msql_yacc.y" { yyval = (char *)msqlCreateValue((u_char*)yyvsp[0],CHAR_TYPE, yytoklen); (void)myFree(yyvsp[0]); ; break;} case 106: #line 646 "msql_yacc.y" { yyval = (char *)msqlCreateValue((u_char*)yyvsp[0],INT_TYPE,0); (void)myFree(yyvsp[0]); ; break;} case 107: #line 651 "msql_yacc.y" { yyval = (char *)msqlCreateValue((u_char*)yyvsp[0],REAL_TYPE,0); (void)myFree(yyvsp[0]); ; break;} case 108: #line 656 "msql_yacc.y" { yyval = (char *)msqlCreateValue((u_char*)"null",NULL_TYPE,0); ; break;} case 109: #line 662 "msql_yacc.y" { yyval = yyvsp[0]; ; break;} case 110: #line 666 "msql_yacc.y" { yyval = (char *)msqlCreateValue((u_char *)yyvsp[0],IDENT_TYPE,0); ; break;} case 111: #line 670 "msql_yacc.y" { yyval = (char *)msqlCreateValue((u_char *)yyvsp[0],SYSVAR_TYPE,0); ; break;} case 112: #line 677 "msql_yacc.y" { yyval = (char *)msqlCreateIdent(NULL,yyvsp[0]); (void)myFree(yyvsp[0]); if (yyval == NULL) { msqlClean(); return(-1); } ; break;} case 113: #line 687 "msql_yacc.y" { yyval = (char *)msqlCreateIdent(yyvsp[-2],yyvsp[0]); (void)myFree(yyvsp[-2]); (void)myFree(yyvsp[0]); if (yyval == NULL) { msqlClean(); return(-1); } ; break;} case 114: #line 700 "msql_yacc.y" { yyval = (char *)msqlCreateIdent(NULL,yyvsp[0]); (void)myFree(yyvsp[0]); if (yyval == NULL) { msqlClean(); return(-1); } ; break;} case 115: #line 710 "msql_yacc.y" { yyval = (char *)msqlCreateIdent(yyvsp[-2],yyvsp[0]); (void)myFree(yyvsp[-2]); (void)myFree(yyvsp[0]); if (yyval == NULL) { msqlClean(); return(-1); } ; break;} } /* the action file gets copied in in place of this dollarsign */ #line 498 "/ade/share/bison.simple" yyvsp -= yylen; yyssp -= yylen; #ifdef YYLSP_NEEDED yylsp -= yylen; #endif #if YYDEBUG != 0 if (yydebug) { short *ssp1 = yyss - 1; fprintf (stderr, "state stack now"); while (ssp1 != yyssp) fprintf (stderr, " %d", *++ssp1); fprintf (stderr, "\n"); } #endif *++yyvsp = yyval; #ifdef YYLSP_NEEDED yylsp++; if (yylen == 0) { yylsp->first_line = yylloc.first_line; yylsp->first_column = yylloc.first_column; yylsp->last_line = (yylsp-1)->last_line; yylsp->last_column = (yylsp-1)->last_column; yylsp->text = 0; } else { yylsp->last_line = (yylsp+yylen-1)->last_line; yylsp->last_column = (yylsp+yylen-1)->last_column; } #endif /* Now "shift" the result of the reduction. Determine what state that goes to, based on the state we popped back to and the rule number reduced by. */ yyn = yyr1[yyn]; yystate = yypgoto[yyn - YYNTBASE] + *yyssp; if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp) yystate = yytable[yystate]; else yystate = yydefgoto[yyn - YYNTBASE]; goto yynewstate; yyerrlab: /* here on detecting error */ if (! yyerrstatus) /* If not already recovering from an error, report this error. */ { ++yynerrs; #ifdef YYERROR_VERBOSE yyn = yypact[yystate]; if (yyn > YYFLAG && yyn < YYLAST) { int size = 0; char *msg; int x, count; count = 0; /* Start X at -yyn if nec to avoid negative indexes in yycheck. */ for (x = (yyn < 0 ? -yyn : 0); x < (sizeof(yytname) / sizeof(char *)); x++) if (yycheck[x + yyn] == x) size += strlen(yytname[x]) + 15, count++; msg = (char *) malloc(size + 15); if (msg != 0) { strcpy(msg, "parse error"); if (count < 5) { count = 0; for (x = (yyn < 0 ? -yyn : 0); x < (sizeof(yytname) / sizeof(char *)); x++) if (yycheck[x + yyn] == x) { strcat(msg, count == 0 ? ", expecting `" : " or `"); strcat(msg, yytname[x]); strcat(msg, "'"); count++; } } yyerror(msg); free(msg); } else yyerror ("parse error; also virtual memory exceeded"); } else #endif /* YYERROR_VERBOSE */ yyerror("parse error"); } goto yyerrlab1; yyerrlab1: /* here on error raised explicitly by an action */ if (yyerrstatus == 3) { /* if just tried and failed to reuse lookahead token after an error, discard it. */ /* return failure if at end of input */ if (yychar == YYEOF) YYABORT; #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]); #endif yychar = YYEMPTY; } /* Else will try to reuse lookahead token after shifting the error token. */ yyerrstatus = 3; /* Each real token shifted decrements this */ goto yyerrhandle; yyerrdefault: /* current state does not do anything special for the error token. */ #if 0 /* This is wrong; only states that explicitly want error tokens should shift them. */ yyn = yydefact[yystate]; /* If its default is to accept any token, ok. Otherwise pop it.*/ if (yyn) goto yydefault; #endif yyerrpop: /* pop the current state because it cannot handle the error token */ if (yyssp == yyss) YYABORT; yyvsp--; yystate = *--yyssp; #ifdef YYLSP_NEEDED yylsp--; #endif #if YYDEBUG != 0 if (yydebug) { short *ssp1 = yyss - 1; fprintf (stderr, "Error: state stack now"); while (ssp1 != yyssp) fprintf (stderr, " %d", *++ssp1); fprintf (stderr, "\n"); } #endif yyerrhandle: yyn = yypact[yystate]; if (yyn == YYFLAG) goto yyerrdefault; yyn += YYTERROR; if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR) goto yyerrdefault; yyn = yytable[yyn]; if (yyn < 0) { if (yyn == YYFLAG) goto yyerrpop; yyn = -yyn; goto yyreduce; } else if (yyn == 0) goto yyerrpop; if (yyn == YYFINAL) YYACCEPT; #if YYDEBUG != 0 if (yydebug) fprintf(stderr, "Shifting error token, "); #endif *++yyvsp = yylval; #ifdef YYLSP_NEEDED *++yylsp = yylloc; #endif yystate = yyn; goto yynewstate; } #line 720 "msql_yacc.y"