mirror of
https://github.com/reactos/reactos.git
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2745 lines
81 KiB
C
2745 lines
81 KiB
C
/* A Bison parser, made by GNU Bison 3.0. */
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/* Bison implementation for Yacc-like parsers in C
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Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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/* As a special exception, you may create a larger work that contains
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part or all of the Bison parser skeleton and distribute that work
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under terms of your choice, so long as that work isn't itself a
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parser generator using the skeleton or a modified version thereof
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as a parser skeleton. Alternatively, if you modify or redistribute
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the parser skeleton itself, you may (at your option) remove this
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special exception, which will cause the skeleton and the resulting
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Bison output files to be licensed under the GNU General Public
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License without this special exception.
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This special exception was added by the Free Software Foundation in
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version 2.2 of Bison. */
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/* C LALR(1) parser skeleton written by Richard Stallman, by
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simplifying the original so-called "semantic" parser. */
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/* All symbols defined below should begin with yy or YY, to avoid
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infringing on user name space. This should be done even for local
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variables, as they might otherwise be expanded by user macros.
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There are some unavoidable exceptions within include files to
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define necessary library symbols; they are noted "INFRINGES ON
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USER NAME SPACE" below. */
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/* Identify Bison output. */
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#define YYBISON 1
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/* Bison version. */
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#define YYBISON_VERSION "3.0"
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/* Skeleton name. */
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#define YYSKELETON_NAME "yacc.c"
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/* Pure parsers. */
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#define YYPURE 1
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/* Push parsers. */
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#define YYPUSH 0
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/* Pull parsers. */
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#define YYPULL 1
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/* Substitute the variable and function names. */
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#define yyparse sql_parse
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#define yylex sql_lex
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#define yyerror sql_error
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#define yydebug sql_debug
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#define yynerrs sql_nerrs
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/* Copy the first part of user declarations. */
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#line 1 "sql.y" /* yacc.c:339 */
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/*
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* Implementation of the Microsoft Installer (msi.dll)
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*
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* Copyright 2002-2004 Mike McCormack for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "windef.h"
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#include "winbase.h"
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#include "query.h"
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#include "wine/list.h"
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#include "wine/debug.h"
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#include "wine/unicode.h"
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WINE_DEFAULT_DEBUG_CHANNEL(msi);
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static UINT SQL_getstring( void *info, const struct sql_str *strdata, LPWSTR *str );
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static INT SQL_getint( void *info );
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static int sql_lex( void *SQL_lval, SQL_input *info );
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static int sql_error( SQL_input *info, const char *str);
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static LPWSTR parser_add_table( void *info, LPCWSTR list, LPCWSTR table );
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static void *parser_alloc( void *info, unsigned int sz );
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static column_info *parser_alloc_column( void *info, LPCWSTR table, LPCWSTR column );
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static BOOL SQL_MarkPrimaryKeys( column_info **cols, column_info *keys);
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static struct expr * EXPR_complex( void *info, struct expr *l, UINT op, struct expr *r );
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static struct expr * EXPR_unary( void *info, struct expr *l, UINT op );
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static struct expr * EXPR_column( void *info, const column_info *column );
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static struct expr * EXPR_ival( void *info, int val );
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static struct expr * EXPR_sval( void *info, const struct sql_str *str );
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static struct expr * EXPR_wildcard( void *info );
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#define PARSER_BUBBLE_UP_VIEW( sql, result, current_view ) \
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*sql->view = current_view; \
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result = current_view
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#line 134 "sql.tab.c" /* yacc.c:339 */
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# ifndef YY_NULL
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# if defined __cplusplus && 201103L <= __cplusplus
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# define YY_NULL nullptr
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# else
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# define YY_NULL 0
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# endif
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# endif
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/* Enabling verbose error messages. */
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#ifdef YYERROR_VERBOSE
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# undef YYERROR_VERBOSE
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# define YYERROR_VERBOSE 1
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#else
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# define YYERROR_VERBOSE 0
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#endif
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/* In a future release of Bison, this section will be replaced
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by #include "sql.tab.h". */
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#ifndef YY_SQL_E_REACTOSSYNC_GCC_DLL_WIN32_MSI_SQL_TAB_H_INCLUDED
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# define YY_SQL_E_REACTOSSYNC_GCC_DLL_WIN32_MSI_SQL_TAB_H_INCLUDED
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/* Debug traces. */
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#ifndef YYDEBUG
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# define YYDEBUG 0
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#endif
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#if YYDEBUG
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extern int sql_debug;
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#endif
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/* Token type. */
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#ifndef YYTOKENTYPE
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# define YYTOKENTYPE
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enum yytokentype
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{
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TK_ALTER = 258,
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TK_AND = 259,
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TK_BY = 260,
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TK_CHAR = 261,
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TK_COMMA = 262,
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TK_CREATE = 263,
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TK_DELETE = 264,
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TK_DROP = 265,
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TK_DISTINCT = 266,
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TK_DOT = 267,
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TK_EQ = 268,
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TK_FREE = 269,
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TK_FROM = 270,
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TK_GE = 271,
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TK_GT = 272,
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TK_HOLD = 273,
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TK_ADD = 274,
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TK_ID = 275,
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TK_ILLEGAL = 276,
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TK_INSERT = 277,
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TK_INT = 278,
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TK_INTEGER = 279,
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TK_INTO = 280,
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TK_IS = 281,
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TK_KEY = 282,
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TK_LE = 283,
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TK_LONG = 284,
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TK_LONGCHAR = 285,
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TK_LP = 286,
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TK_LT = 287,
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TK_LOCALIZABLE = 288,
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TK_MINUS = 289,
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TK_NE = 290,
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TK_NOT = 291,
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TK_NULL = 292,
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TK_OBJECT = 293,
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TK_OR = 294,
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TK_ORDER = 295,
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TK_PRIMARY = 296,
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TK_RP = 297,
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TK_SELECT = 298,
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TK_SET = 299,
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TK_SHORT = 300,
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TK_SPACE = 301,
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TK_STAR = 302,
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TK_STRING = 303,
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TK_TABLE = 304,
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TK_TEMPORARY = 305,
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TK_UPDATE = 306,
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TK_VALUES = 307,
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TK_WHERE = 308,
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TK_WILDCARD = 309,
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END_OF_FILE = 310,
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ILLEGAL = 311,
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SPACE = 312,
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UNCLOSED_STRING = 313,
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COMMENT = 314,
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FUNCTION = 315,
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COLUMN = 316,
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TK_LIKE = 318,
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TK_NEGATION = 319
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};
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#endif
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/* Value type. */
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#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
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typedef union YYSTYPE YYSTYPE;
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union YYSTYPE
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{
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#line 68 "sql.y" /* yacc.c:355 */
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struct sql_str str;
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LPWSTR string;
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column_info *column_list;
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MSIVIEW *query;
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struct expr *expr;
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USHORT column_type;
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int integer;
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#line 248 "sql.tab.c" /* yacc.c:355 */
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};
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# define YYSTYPE_IS_TRIVIAL 1
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# define YYSTYPE_IS_DECLARED 1
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#endif
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int sql_parse (SQL_input *info);
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#endif /* !YY_SQL_E_REACTOSSYNC_GCC_DLL_WIN32_MSI_SQL_TAB_H_INCLUDED */
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/* Copy the second part of user declarations. */
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#line 262 "sql.tab.c" /* yacc.c:358 */
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#ifdef short
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# undef short
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#endif
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#ifdef YYTYPE_UINT8
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typedef YYTYPE_UINT8 yytype_uint8;
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#else
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typedef unsigned char yytype_uint8;
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#endif
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#ifdef YYTYPE_INT8
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typedef YYTYPE_INT8 yytype_int8;
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#else
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typedef signed char yytype_int8;
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#endif
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#ifdef YYTYPE_UINT16
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typedef YYTYPE_UINT16 yytype_uint16;
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#else
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typedef unsigned short int yytype_uint16;
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#endif
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#ifdef YYTYPE_INT16
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typedef YYTYPE_INT16 yytype_int16;
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#else
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typedef short int yytype_int16;
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#endif
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#ifndef YYSIZE_T
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# ifdef __SIZE_TYPE__
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# define YYSIZE_T __SIZE_TYPE__
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# elif defined size_t
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# define YYSIZE_T size_t
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# elif ! defined YYSIZE_T
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# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
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# define YYSIZE_T size_t
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# else
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# define YYSIZE_T unsigned int
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# endif
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#endif
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#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
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#ifndef YY_
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# if defined YYENABLE_NLS && YYENABLE_NLS
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# if ENABLE_NLS
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# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
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# define YY_(Msgid) dgettext ("bison-runtime", Msgid)
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# endif
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# endif
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# ifndef YY_
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# define YY_(Msgid) Msgid
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# endif
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#endif
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#ifndef __attribute__
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/* This feature is available in gcc versions 2.5 and later. */
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# if (! defined __GNUC__ || __GNUC__ < 2 \
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|| (__GNUC__ == 2 && __GNUC_MINOR__ < 5))
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# define __attribute__(Spec) /* empty */
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# endif
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#endif
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/* Suppress unused-variable warnings by "using" E. */
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#if ! defined lint || defined __GNUC__
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# define YYUSE(E) ((void) (E))
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#else
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# define YYUSE(E) /* empty */
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#endif
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#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
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/* Suppress an incorrect diagnostic about yylval being uninitialized. */
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# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
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_Pragma ("GCC diagnostic push") \
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_Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
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_Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
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# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
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_Pragma ("GCC diagnostic pop")
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#else
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# define YY_INITIAL_VALUE(Value) Value
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#endif
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#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
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# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
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# define YY_IGNORE_MAYBE_UNINITIALIZED_END
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#endif
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#ifndef YY_INITIAL_VALUE
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# define YY_INITIAL_VALUE(Value) /* Nothing. */
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#endif
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#if ! defined yyoverflow || YYERROR_VERBOSE
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/* The parser invokes alloca or malloc; define the necessary symbols. */
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# ifdef YYSTACK_USE_ALLOCA
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# if YYSTACK_USE_ALLOCA
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# ifdef __GNUC__
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# define YYSTACK_ALLOC __builtin_alloca
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# elif defined __BUILTIN_VA_ARG_INCR
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# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
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# elif defined _AIX
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# define YYSTACK_ALLOC __alloca
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# elif defined _MSC_VER
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# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
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# define alloca _alloca
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# else
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# define YYSTACK_ALLOC alloca
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# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS
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# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
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/* Use EXIT_SUCCESS as a witness for stdlib.h. */
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# ifndef EXIT_SUCCESS
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# define EXIT_SUCCESS 0
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# endif
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# endif
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# endif
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# endif
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# endif
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# ifdef YYSTACK_ALLOC
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/* Pacify GCC's 'empty if-body' warning. */
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# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
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# ifndef YYSTACK_ALLOC_MAXIMUM
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/* The OS might guarantee only one guard page at the bottom of the stack,
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and a page size can be as small as 4096 bytes. So we cannot safely
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invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
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to allow for a few compiler-allocated temporary stack slots. */
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# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
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# endif
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# else
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# define YYSTACK_ALLOC YYMALLOC
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# define YYSTACK_FREE YYFREE
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# ifndef YYSTACK_ALLOC_MAXIMUM
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# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
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# endif
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# if (defined __cplusplus && ! defined EXIT_SUCCESS \
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&& ! ((defined YYMALLOC || defined malloc) \
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&& (defined YYFREE || defined free)))
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# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
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# ifndef EXIT_SUCCESS
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# define EXIT_SUCCESS 0
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# endif
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# endif
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# ifndef YYMALLOC
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# define YYMALLOC malloc
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# if ! defined malloc && ! defined EXIT_SUCCESS
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void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
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# endif
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# endif
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# ifndef YYFREE
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# define YYFREE free
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# if ! defined free && ! defined EXIT_SUCCESS
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void free (void *); /* INFRINGES ON USER NAME SPACE */
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# endif
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# endif
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# endif
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#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
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#if (! defined yyoverflow \
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&& (! defined __cplusplus \
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|| (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
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/* A type that is properly aligned for any stack member. */
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union yyalloc
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{
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yytype_int16 yyss_alloc;
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YYSTYPE yyvs_alloc;
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};
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/* The size of the maximum gap between one aligned stack and the next. */
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# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
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/* The size of an array large to enough to hold all stacks, each with
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|
N elements. */
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# define YYSTACK_BYTES(N) \
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((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
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+ YYSTACK_GAP_MAXIMUM)
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# define YYCOPY_NEEDED 1
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|
/* Relocate STACK from its old location to the new one. The
|
|
local variables YYSIZE and YYSTACKSIZE give the old and new number of
|
|
elements in the stack, and YYPTR gives the new location of the
|
|
stack. Advance YYPTR to a properly aligned location for the next
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stack. */
|
|
# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
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do \
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|
{ \
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YYSIZE_T yynewbytes; \
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YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
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Stack = &yyptr->Stack_alloc; \
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yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
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yyptr += yynewbytes / sizeof (*yyptr); \
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} \
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while (0)
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#endif
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|
#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
|
|
/* Copy COUNT objects from SRC to DST. The source and destination do
|
|
not overlap. */
|
|
# ifndef YYCOPY
|
|
# if defined __GNUC__ && 1 < __GNUC__
|
|
# define YYCOPY(Dst, Src, Count) \
|
|
__builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src)))
|
|
# else
|
|
# define YYCOPY(Dst, Src, Count) \
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|
do \
|
|
{ \
|
|
YYSIZE_T yyi; \
|
|
for (yyi = 0; yyi < (Count); yyi++) \
|
|
(Dst)[yyi] = (Src)[yyi]; \
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} \
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|
while (0)
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|
# endif
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# endif
|
|
#endif /* !YYCOPY_NEEDED */
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|
|
/* YYFINAL -- State number of the termination state. */
|
|
#define YYFINAL 36
|
|
/* YYLAST -- Last index in YYTABLE. */
|
|
#define YYLAST 156
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|
|
|
/* YYNTOKENS -- Number of terminals. */
|
|
#define YYNTOKENS 65
|
|
/* YYNNTS -- Number of nonterminals. */
|
|
#define YYNNTS 37
|
|
/* YYNRULES -- Number of rules. */
|
|
#define YYNRULES 87
|
|
/* YYNSTATES -- Number of states. */
|
|
#define YYNSTATES 154
|
|
|
|
/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
|
|
by yylex, with out-of-bounds checking. */
|
|
#define YYUNDEFTOK 2
|
|
#define YYMAXUTOK 319
|
|
|
|
#define YYTRANSLATE(YYX) \
|
|
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
|
|
|
|
/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
|
|
as returned by yylex, without out-of-bounds checking. */
|
|
static const yytype_uint8 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,
|
|
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, 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, 62, 63, 64
|
|
};
|
|
|
|
#if YYDEBUG
|
|
/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
|
|
static const yytype_uint16 yyrline[] =
|
|
{
|
|
0, 117, 117, 125, 126, 127, 128, 129, 130, 131,
|
|
135, 146, 160, 177, 193, 204, 218, 232, 243, 254,
|
|
268, 272, 279, 294, 304, 314, 321, 330, 334, 338,
|
|
345, 349, 356, 360, 364, 368, 372, 376, 380, 387,
|
|
396, 400, 415, 435, 436, 440, 447, 448, 452, 459,
|
|
471, 484, 488, 500, 515, 519, 528, 534, 540, 546,
|
|
552, 558, 564, 570, 576, 582, 588, 597, 598, 602,
|
|
609, 620, 621, 629, 637, 643, 649, 655, 664, 673,
|
|
679, 688, 694, 700, 709, 716, 724, 732
|
|
};
|
|
#endif
|
|
|
|
#if YYDEBUG || YYERROR_VERBOSE || 0
|
|
/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
|
|
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
|
|
static const char *const yytname[] =
|
|
{
|
|
"$end", "error", "$undefined", "TK_ALTER", "TK_AND", "TK_BY", "TK_CHAR",
|
|
"TK_COMMA", "TK_CREATE", "TK_DELETE", "TK_DROP", "TK_DISTINCT", "TK_DOT",
|
|
"TK_EQ", "TK_FREE", "TK_FROM", "TK_GE", "TK_GT", "TK_HOLD", "TK_ADD",
|
|
"TK_ID", "TK_ILLEGAL", "TK_INSERT", "TK_INT", "TK_INTEGER", "TK_INTO",
|
|
"TK_IS", "TK_KEY", "TK_LE", "TK_LONG", "TK_LONGCHAR", "TK_LP", "TK_LT",
|
|
"TK_LOCALIZABLE", "TK_MINUS", "TK_NE", "TK_NOT", "TK_NULL", "TK_OBJECT",
|
|
"TK_OR", "TK_ORDER", "TK_PRIMARY", "TK_RP", "TK_SELECT", "TK_SET",
|
|
"TK_SHORT", "TK_SPACE", "TK_STAR", "TK_STRING", "TK_TABLE",
|
|
"TK_TEMPORARY", "TK_UPDATE", "TK_VALUES", "TK_WHERE", "TK_WILDCARD",
|
|
"END_OF_FILE", "ILLEGAL", "SPACE", "UNCLOSED_STRING", "COMMENT",
|
|
"FUNCTION", "COLUMN", "AGG_FUNCTION.", "TK_LIKE", "TK_NEGATION",
|
|
"$accept", "query", "onequery", "oneinsert", "onecreate", "oneupdate",
|
|
"onedelete", "onealter", "alterop", "onedrop", "table_def", "column_def",
|
|
"column_and_type", "column_type", "data_type_l", "data_type",
|
|
"data_count", "oneselect", "selectfrom", "selcollist", "collist", "from",
|
|
"unorderdfrom", "tablelist", "expr", "val", "constlist",
|
|
"update_assign_list", "column_assignment", "const_val", "column_val",
|
|
"column", "selcolumn", "table", "id", "string", "number", YY_NULL
|
|
};
|
|
#endif
|
|
|
|
# ifdef YYPRINT
|
|
/* YYTOKNUM[NUM] -- (External) token number corresponding to the
|
|
(internal) symbol number NUM (which must be that of a token). */
|
|
static const yytype_uint16 yytoknum[] =
|
|
{
|
|
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
|
|
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
|
|
275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
|
|
285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
|
|
295, 296, 297, 298, 299, 300, 301, 302, 303, 304,
|
|
305, 306, 307, 308, 309, 310, 311, 312, 313, 314,
|
|
315, 316, 317, 318, 319
|
|
};
|
|
# endif
|
|
|
|
#define YYPACT_NINF -80
|
|
|
|
#define yypact_value_is_default(Yystate) \
|
|
(!!((Yystate) == (-80)))
|
|
|
|
#define YYTABLE_NINF -85
|
|
|
|
#define yytable_value_is_error(Yytable_value) \
|
|
0
|
|
|
|
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
|
|
STATE-NUM. */
|
|
static const yytype_int16 yypact[] =
|
|
{
|
|
36, -44, -39, -1, -26, 9, 50, 37, 56, -80,
|
|
-80, -80, -80, -80, -80, -80, -80, 37, 37, 37,
|
|
-80, 25, 37, 37, -18, -80, -80, -80, -80, -1,
|
|
78, 47, 76, -80, 57, -80, -80, 105, 72, 51,
|
|
55, 100, -80, 81, -80, -80, -18, 37, 37, -80,
|
|
-80, 37, -80, 37, 62, 37, -12, -12, -80, -80,
|
|
63, 102, 108, 101, 76, 97, 45, 83, 2, -80,
|
|
62, 3, 94, -80, -80, 126, -80, -80, 127, 93,
|
|
62, 37, 52, 37, -80, 106, -80, -80, -80, -80,
|
|
-80, -80, 31, 103, 118, 37, 111, 11, 62, 62,
|
|
60, 60, 60, -11, 60, 60, 60, -12, 88, 3,
|
|
-80, -80, 117, -80, -80, -80, -80, -80, 117, -80,
|
|
-80, 107, -80, -80, -12, -80, -80, 138, -80, -80,
|
|
-80, -80, -80, 109, -80, -80, -80, -80, -80, 112,
|
|
-80, 110, -80, -80, -80, -80, 52, -80, 113, 140,
|
|
95, 52, -80, -80
|
|
};
|
|
|
|
/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
|
|
Performed when YYTABLE does not specify something else to do. Zero
|
|
means the default is an error. */
|
|
static const yytype_uint8 yydefact[] =
|
|
{
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 2,
|
|
5, 4, 6, 7, 8, 9, 3, 0, 0, 0,
|
|
16, 51, 0, 0, 0, 85, 45, 86, 40, 0,
|
|
43, 0, 82, 83, 0, 84, 1, 0, 0, 52,
|
|
54, 0, 22, 0, 41, 42, 0, 0, 0, 21,
|
|
20, 0, 17, 0, 0, 0, 0, 0, 44, 81,
|
|
15, 71, 0, 0, 80, 18, 0, 0, 0, 25,
|
|
0, 53, 0, 78, 55, 54, 48, 50, 46, 0,
|
|
0, 0, 0, 0, 19, 32, 36, 37, 34, 38,
|
|
35, 26, 27, 30, 12, 0, 0, 0, 0, 0,
|
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 14,
|
|
72, 87, 0, 76, 77, 73, 74, 79, 0, 28,
|
|
29, 0, 13, 24, 0, 56, 57, 58, 59, 68,
|
|
67, 63, 60, 0, 65, 62, 61, 64, 47, 0,
|
|
75, 0, 39, 31, 23, 66, 0, 33, 0, 69,
|
|
10, 0, 11, 70
|
|
};
|
|
|
|
/* YYPGOTO[NTERM-NUM]. */
|
|
static const yytype_int8 yypgoto[] =
|
|
{
|
|
-80, -80, -80, -80, -80, -80, -80, -80, -80, -80,
|
|
-80, -80, -47, -80, -80, -80, -80, -80, 124, 104,
|
|
-53, 120, -80, 96, 19, 26, 5, 73, -80, -79,
|
|
-7, -29, -80, 14, -6, -80, -16
|
|
};
|
|
|
|
/* YYDEFGOTO[NTERM-NUM]. */
|
|
static const yytype_int16 yydefgoto[] =
|
|
{
|
|
-1, 8, 9, 10, 11, 12, 13, 14, 52, 15,
|
|
67, 68, 65, 91, 92, 93, 141, 16, 28, 29,
|
|
77, 20, 21, 39, 71, 128, 148, 60, 61, 129,
|
|
130, 73, 30, 63, 64, 33, 116
|
|
};
|
|
|
|
/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If
|
|
positive, shift that token. If negative, reduce the rule whose
|
|
number is the opposite. If YYTABLE_NINF, syntax error. */
|
|
static const yytype_int16 yytable[] =
|
|
{
|
|
32, 35, 25, 115, 79, 17, 69, 98, 25, 95,
|
|
18, 35, 35, 35, 19, 98, 35, 35, 32, 62,
|
|
31, 34, 66, 22, 66, 133, 134, 78, 78, 26,
|
|
27, 37, 38, 40, 23, 76, 42, 43, 31, 1,
|
|
32, 59, 99, 96, 2, 3, 4, 72, 123, 35,
|
|
99, 85, 62, 125, 138, -49, 36, 25, 5, 47,
|
|
31, 24, 55, 72, 119, 41, 66, 149, 86, 75,
|
|
25, 144, 149, 72, 87, 88, 111, 117, 78, 6,
|
|
25, 120, 25, 89, 111, 46, 112, 7, -84, 97,
|
|
90, 72, 72, 70, 112, 78, 140, 26, 27, 109,
|
|
113, 48, 142, 53, 54, 56, 114, 100, 113, 81,
|
|
101, 102, 57, 83, 114, 84, 80, 126, 127, 49,
|
|
103, 82, 104, 50, 51, 94, 105, 131, 132, 106,
|
|
135, 136, 137, 55, 107, 108, 122, 118, 124, 121,
|
|
139, 111, 98, 146, 143, 152, 145, 151, 44, 45,
|
|
58, 74, 147, 0, 110, 150, 153
|
|
};
|
|
|
|
static const yytype_int16 yycheck[] =
|
|
{
|
|
6, 7, 20, 82, 57, 49, 53, 4, 20, 7,
|
|
49, 17, 18, 19, 15, 4, 22, 23, 24, 48,
|
|
6, 7, 51, 49, 53, 36, 37, 56, 57, 47,
|
|
48, 17, 18, 19, 25, 47, 22, 23, 24, 3,
|
|
46, 47, 39, 41, 8, 9, 10, 54, 95, 55,
|
|
39, 6, 81, 42, 107, 0, 0, 20, 22, 12,
|
|
46, 11, 7, 70, 33, 40, 95, 146, 23, 55,
|
|
20, 124, 151, 80, 29, 30, 24, 83, 107, 43,
|
|
20, 50, 20, 38, 24, 7, 34, 51, 12, 70,
|
|
45, 98, 99, 31, 34, 124, 112, 47, 48, 80,
|
|
48, 44, 118, 31, 53, 5, 54, 13, 48, 7,
|
|
16, 17, 31, 12, 54, 18, 53, 98, 99, 14,
|
|
26, 13, 28, 18, 19, 42, 32, 101, 102, 35,
|
|
104, 105, 106, 7, 7, 42, 18, 31, 27, 36,
|
|
52, 24, 4, 31, 37, 50, 37, 7, 24, 29,
|
|
46, 55, 42, -1, 81, 42, 151
|
|
};
|
|
|
|
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
|
|
symbol of state STATE-NUM. */
|
|
static const yytype_uint8 yystos[] =
|
|
{
|
|
0, 3, 8, 9, 10, 22, 43, 51, 66, 67,
|
|
68, 69, 70, 71, 72, 74, 82, 49, 49, 15,
|
|
86, 87, 49, 25, 11, 20, 47, 48, 83, 84,
|
|
97, 98, 99, 100, 98, 99, 0, 98, 98, 88,
|
|
98, 40, 98, 98, 83, 86, 7, 12, 44, 14,
|
|
18, 19, 73, 31, 53, 7, 5, 31, 84, 99,
|
|
92, 93, 96, 98, 99, 77, 96, 75, 76, 77,
|
|
31, 89, 95, 96, 88, 98, 47, 85, 96, 85,
|
|
53, 7, 13, 12, 18, 6, 23, 29, 30, 38,
|
|
45, 78, 79, 80, 42, 7, 41, 89, 4, 39,
|
|
13, 16, 17, 26, 28, 32, 35, 7, 42, 89,
|
|
92, 24, 34, 48, 54, 94, 101, 99, 31, 33,
|
|
50, 36, 18, 77, 27, 42, 89, 89, 90, 94,
|
|
95, 90, 90, 36, 37, 90, 90, 90, 85, 52,
|
|
101, 81, 101, 37, 85, 37, 31, 42, 91, 94,
|
|
42, 7, 50, 91
|
|
};
|
|
|
|
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
|
|
static const yytype_uint8 yyr1[] =
|
|
{
|
|
0, 65, 66, 67, 67, 67, 67, 67, 67, 67,
|
|
68, 68, 69, 69, 70, 70, 71, 72, 72, 72,
|
|
73, 73, 74, 75, 76, 76, 77, 78, 78, 78,
|
|
79, 79, 80, 80, 80, 80, 80, 80, 80, 81,
|
|
82, 82, 83, 84, 84, 84, 85, 85, 85, 86,
|
|
86, 86, 87, 87, 88, 88, 89, 89, 89, 89,
|
|
89, 89, 89, 89, 89, 89, 89, 90, 90, 91,
|
|
91, 92, 92, 93, 94, 94, 94, 94, 95, 96,
|
|
96, 97, 97, 97, 98, 99, 100, 101
|
|
};
|
|
|
|
/* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */
|
|
static const yytype_uint8 yyr2[] =
|
|
{
|
|
0, 2, 1, 1, 1, 1, 1, 1, 1, 1,
|
|
10, 11, 6, 7, 6, 4, 2, 4, 5, 6,
|
|
1, 1, 3, 4, 3, 1, 2, 1, 2, 2,
|
|
1, 3, 1, 4, 1, 1, 1, 1, 1, 1,
|
|
2, 3, 2, 1, 3, 1, 1, 3, 1, 2,
|
|
4, 1, 2, 4, 1, 3, 3, 3, 3, 3,
|
|
3, 3, 3, 3, 3, 3, 4, 1, 1, 1,
|
|
3, 1, 3, 3, 1, 2, 1, 1, 1, 3,
|
|
1, 3, 1, 1, 1, 1, 1, 1
|
|
};
|
|
|
|
|
|
#define yyerrok (yyerrstatus = 0)
|
|
#define yyclearin (yychar = YYEMPTY)
|
|
#define YYEMPTY (-2)
|
|
#define YYEOF 0
|
|
|
|
#define YYACCEPT goto yyacceptlab
|
|
#define YYABORT goto yyabortlab
|
|
#define YYERROR goto yyerrorlab
|
|
|
|
|
|
#define YYRECOVERING() (!!yyerrstatus)
|
|
|
|
#define YYBACKUP(Token, Value) \
|
|
do \
|
|
if (yychar == YYEMPTY) \
|
|
{ \
|
|
yychar = (Token); \
|
|
yylval = (Value); \
|
|
YYPOPSTACK (yylen); \
|
|
yystate = *yyssp; \
|
|
goto yybackup; \
|
|
} \
|
|
else \
|
|
{ \
|
|
yyerror (info, YY_("syntax error: cannot back up")); \
|
|
YYERROR; \
|
|
} \
|
|
while (0)
|
|
|
|
/* Error token number */
|
|
#define YYTERROR 1
|
|
#define YYERRCODE 256
|
|
|
|
|
|
|
|
/* Enable debugging if requested. */
|
|
#if YYDEBUG
|
|
|
|
# ifndef YYFPRINTF
|
|
# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
|
|
# define YYFPRINTF fprintf
|
|
# endif
|
|
|
|
# define YYDPRINTF(Args) \
|
|
do { \
|
|
if (yydebug) \
|
|
YYFPRINTF Args; \
|
|
} while (0)
|
|
|
|
/* This macro is provided for backward compatibility. */
|
|
#ifndef YY_LOCATION_PRINT
|
|
# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
|
|
#endif
|
|
|
|
|
|
# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
|
|
do { \
|
|
if (yydebug) \
|
|
{ \
|
|
YYFPRINTF (stderr, "%s ", Title); \
|
|
yy_symbol_print (stderr, \
|
|
Type, Value, info); \
|
|
YYFPRINTF (stderr, "\n"); \
|
|
} \
|
|
} while (0)
|
|
|
|
|
|
/*----------------------------------------.
|
|
| Print this symbol's value on YYOUTPUT. |
|
|
`----------------------------------------*/
|
|
|
|
static void
|
|
yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, SQL_input *info)
|
|
{
|
|
FILE *yyo = yyoutput;
|
|
YYUSE (yyo);
|
|
YYUSE (info);
|
|
if (!yyvaluep)
|
|
return;
|
|
# ifdef YYPRINT
|
|
if (yytype < YYNTOKENS)
|
|
YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
|
|
# endif
|
|
YYUSE (yytype);
|
|
}
|
|
|
|
|
|
/*--------------------------------.
|
|
| Print this symbol on YYOUTPUT. |
|
|
`--------------------------------*/
|
|
|
|
static void
|
|
yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, SQL_input *info)
|
|
{
|
|
YYFPRINTF (yyoutput, "%s %s (",
|
|
yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]);
|
|
|
|
yy_symbol_value_print (yyoutput, yytype, yyvaluep, info);
|
|
YYFPRINTF (yyoutput, ")");
|
|
}
|
|
|
|
/*------------------------------------------------------------------.
|
|
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
|
|
| TOP (included). |
|
|
`------------------------------------------------------------------*/
|
|
|
|
static void
|
|
yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
|
|
{
|
|
YYFPRINTF (stderr, "Stack now");
|
|
for (; yybottom <= yytop; yybottom++)
|
|
{
|
|
int yybot = *yybottom;
|
|
YYFPRINTF (stderr, " %d", yybot);
|
|
}
|
|
YYFPRINTF (stderr, "\n");
|
|
}
|
|
|
|
# define YY_STACK_PRINT(Bottom, Top) \
|
|
do { \
|
|
if (yydebug) \
|
|
yy_stack_print ((Bottom), (Top)); \
|
|
} while (0)
|
|
|
|
|
|
/*------------------------------------------------.
|
|
| Report that the YYRULE is going to be reduced. |
|
|
`------------------------------------------------*/
|
|
|
|
static void
|
|
yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, int yyrule, SQL_input *info)
|
|
{
|
|
unsigned long int yylno = yyrline[yyrule];
|
|
int yynrhs = yyr2[yyrule];
|
|
int yyi;
|
|
YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
|
|
yyrule - 1, yylno);
|
|
/* The symbols being reduced. */
|
|
for (yyi = 0; yyi < yynrhs; yyi++)
|
|
{
|
|
YYFPRINTF (stderr, " $%d = ", yyi + 1);
|
|
yy_symbol_print (stderr,
|
|
yystos[yyssp[yyi + 1 - yynrhs]],
|
|
&(yyvsp[(yyi + 1) - (yynrhs)])
|
|
, info);
|
|
YYFPRINTF (stderr, "\n");
|
|
}
|
|
}
|
|
|
|
# define YY_REDUCE_PRINT(Rule) \
|
|
do { \
|
|
if (yydebug) \
|
|
yy_reduce_print (yyssp, yyvsp, Rule, info); \
|
|
} while (0)
|
|
|
|
/* Nonzero means print parse trace. It is left uninitialized so that
|
|
multiple parsers can coexist. */
|
|
int yydebug;
|
|
#else /* !YYDEBUG */
|
|
# define YYDPRINTF(Args)
|
|
# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
|
|
# define YY_STACK_PRINT(Bottom, Top)
|
|
# define YY_REDUCE_PRINT(Rule)
|
|
#endif /* !YYDEBUG */
|
|
|
|
|
|
/* YYINITDEPTH -- initial size of the parser's stacks. */
|
|
#ifndef YYINITDEPTH
|
|
# define YYINITDEPTH 200
|
|
#endif
|
|
|
|
/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
|
|
if the built-in stack extension method is used).
|
|
|
|
Do not make this value too large; the results are undefined if
|
|
YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
|
|
evaluated with infinite-precision integer arithmetic. */
|
|
|
|
#ifndef YYMAXDEPTH
|
|
# define YYMAXDEPTH 10000
|
|
#endif
|
|
|
|
|
|
#if YYERROR_VERBOSE
|
|
|
|
# ifndef yystrlen
|
|
# if defined __GLIBC__ && defined _STRING_H
|
|
# define yystrlen strlen
|
|
# else
|
|
/* Return the length of YYSTR. */
|
|
static YYSIZE_T
|
|
yystrlen (const char *yystr)
|
|
{
|
|
YYSIZE_T yylen;
|
|
for (yylen = 0; yystr[yylen]; yylen++)
|
|
continue;
|
|
return yylen;
|
|
}
|
|
# endif
|
|
# endif
|
|
|
|
# ifndef yystpcpy
|
|
# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
|
|
# define yystpcpy stpcpy
|
|
# else
|
|
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
|
|
YYDEST. */
|
|
static char *
|
|
yystpcpy (char *yydest, const char *yysrc)
|
|
{
|
|
char *yyd = yydest;
|
|
const char *yys = yysrc;
|
|
|
|
while ((*yyd++ = *yys++) != '\0')
|
|
continue;
|
|
|
|
return yyd - 1;
|
|
}
|
|
# endif
|
|
# endif
|
|
|
|
# ifndef yytnamerr
|
|
/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
|
|
quotes and backslashes, so that it's suitable for yyerror. The
|
|
heuristic is that double-quoting is unnecessary unless the string
|
|
contains an apostrophe, a comma, or backslash (other than
|
|
backslash-backslash). YYSTR is taken from yytname. If YYRES is
|
|
null, do not copy; instead, return the length of what the result
|
|
would have been. */
|
|
static YYSIZE_T
|
|
yytnamerr (char *yyres, const char *yystr)
|
|
{
|
|
if (*yystr == '"')
|
|
{
|
|
YYSIZE_T yyn = 0;
|
|
char const *yyp = yystr;
|
|
|
|
for (;;)
|
|
switch (*++yyp)
|
|
{
|
|
case '\'':
|
|
case ',':
|
|
goto do_not_strip_quotes;
|
|
|
|
case '\\':
|
|
if (*++yyp != '\\')
|
|
goto do_not_strip_quotes;
|
|
/* Fall through. */
|
|
default:
|
|
if (yyres)
|
|
yyres[yyn] = *yyp;
|
|
yyn++;
|
|
break;
|
|
|
|
case '"':
|
|
if (yyres)
|
|
yyres[yyn] = '\0';
|
|
return yyn;
|
|
}
|
|
do_not_strip_quotes: ;
|
|
}
|
|
|
|
if (! yyres)
|
|
return yystrlen (yystr);
|
|
|
|
return yystpcpy (yyres, yystr) - yyres;
|
|
}
|
|
# endif
|
|
|
|
/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
|
|
about the unexpected token YYTOKEN for the state stack whose top is
|
|
YYSSP.
|
|
|
|
Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is
|
|
not large enough to hold the message. In that case, also set
|
|
*YYMSG_ALLOC to the required number of bytes. Return 2 if the
|
|
required number of bytes is too large to store. */
|
|
static int
|
|
yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
|
|
yytype_int16 *yyssp, int yytoken)
|
|
{
|
|
YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]);
|
|
YYSIZE_T yysize = yysize0;
|
|
enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
|
|
/* Internationalized format string. */
|
|
const char *yyformat = YY_NULL;
|
|
/* Arguments of yyformat. */
|
|
char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
|
|
/* Number of reported tokens (one for the "unexpected", one per
|
|
"expected"). */
|
|
int yycount = 0;
|
|
|
|
/* There are many possibilities here to consider:
|
|
- If this state is a consistent state with a default action, then
|
|
the only way this function was invoked is if the default action
|
|
is an error action. In that case, don't check for expected
|
|
tokens because there are none.
|
|
- The only way there can be no lookahead present (in yychar) is if
|
|
this state is a consistent state with a default action. Thus,
|
|
detecting the absence of a lookahead is sufficient to determine
|
|
that there is no unexpected or expected token to report. In that
|
|
case, just report a simple "syntax error".
|
|
- Don't assume there isn't a lookahead just because this state is a
|
|
consistent state with a default action. There might have been a
|
|
previous inconsistent state, consistent state with a non-default
|
|
action, or user semantic action that manipulated yychar.
|
|
- Of course, the expected token list depends on states to have
|
|
correct lookahead information, and it depends on the parser not
|
|
to perform extra reductions after fetching a lookahead from the
|
|
scanner and before detecting a syntax error. Thus, state merging
|
|
(from LALR or IELR) and default reductions corrupt the expected
|
|
token list. However, the list is correct for canonical LR with
|
|
one exception: it will still contain any token that will not be
|
|
accepted due to an error action in a later state.
|
|
*/
|
|
if (yytoken != YYEMPTY)
|
|
{
|
|
int yyn = yypact[*yyssp];
|
|
yyarg[yycount++] = yytname[yytoken];
|
|
if (!yypact_value_is_default (yyn))
|
|
{
|
|
/* Start YYX at -YYN if negative to avoid negative indexes in
|
|
YYCHECK. In other words, skip the first -YYN actions for
|
|
this state because they are default actions. */
|
|
int yyxbegin = yyn < 0 ? -yyn : 0;
|
|
/* Stay within bounds of both yycheck and yytname. */
|
|
int yychecklim = YYLAST - yyn + 1;
|
|
int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
|
|
int yyx;
|
|
|
|
for (yyx = yyxbegin; yyx < yyxend; ++yyx)
|
|
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
|
|
&& !yytable_value_is_error (yytable[yyx + yyn]))
|
|
{
|
|
if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
|
|
{
|
|
yycount = 1;
|
|
yysize = yysize0;
|
|
break;
|
|
}
|
|
yyarg[yycount++] = yytname[yyx];
|
|
{
|
|
YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]);
|
|
if (! (yysize <= yysize1
|
|
&& yysize1 <= YYSTACK_ALLOC_MAXIMUM))
|
|
return 2;
|
|
yysize = yysize1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
switch (yycount)
|
|
{
|
|
# define YYCASE_(N, S) \
|
|
case N: \
|
|
yyformat = S; \
|
|
break
|
|
YYCASE_(0, YY_("syntax error"));
|
|
YYCASE_(1, YY_("syntax error, unexpected %s"));
|
|
YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
|
|
YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
|
|
YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
|
|
YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
|
|
# undef YYCASE_
|
|
}
|
|
|
|
{
|
|
YYSIZE_T yysize1 = yysize + yystrlen (yyformat);
|
|
if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
|
|
return 2;
|
|
yysize = yysize1;
|
|
}
|
|
|
|
if (*yymsg_alloc < yysize)
|
|
{
|
|
*yymsg_alloc = 2 * yysize;
|
|
if (! (yysize <= *yymsg_alloc
|
|
&& *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
|
|
*yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
|
|
return 1;
|
|
}
|
|
|
|
/* Avoid sprintf, as that infringes on the user's name space.
|
|
Don't have undefined behavior even if the translation
|
|
produced a string with the wrong number of "%s"s. */
|
|
{
|
|
char *yyp = *yymsg;
|
|
int yyi = 0;
|
|
while ((*yyp = *yyformat) != '\0')
|
|
if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
|
|
{
|
|
yyp += yytnamerr (yyp, yyarg[yyi++]);
|
|
yyformat += 2;
|
|
}
|
|
else
|
|
{
|
|
yyp++;
|
|
yyformat++;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
#endif /* YYERROR_VERBOSE */
|
|
|
|
/*-----------------------------------------------.
|
|
| Release the memory associated to this symbol. |
|
|
`-----------------------------------------------*/
|
|
|
|
static void
|
|
yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, SQL_input *info)
|
|
{
|
|
YYUSE (yyvaluep);
|
|
YYUSE (info);
|
|
if (!yymsg)
|
|
yymsg = "Deleting";
|
|
YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
|
|
|
|
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
|
|
YYUSE (yytype);
|
|
YY_IGNORE_MAYBE_UNINITIALIZED_END
|
|
}
|
|
|
|
|
|
|
|
|
|
/*----------.
|
|
| yyparse. |
|
|
`----------*/
|
|
|
|
int
|
|
yyparse (SQL_input *info)
|
|
{
|
|
/* The lookahead symbol. */
|
|
int yychar;
|
|
|
|
|
|
/* The semantic value of the lookahead symbol. */
|
|
/* Default value used for initialization, for pacifying older GCCs
|
|
or non-GCC compilers. */
|
|
YY_INITIAL_VALUE (static YYSTYPE yyval_default;)
|
|
YYSTYPE yylval YY_INITIAL_VALUE (= yyval_default);
|
|
|
|
/* Number of syntax errors so far. */
|
|
int yynerrs;
|
|
|
|
int yystate;
|
|
/* Number of tokens to shift before error messages enabled. */
|
|
int yyerrstatus;
|
|
|
|
/* The stacks and their tools:
|
|
'yyss': related to states.
|
|
'yyvs': related to semantic values.
|
|
|
|
Refer to the stacks through separate pointers, to allow yyoverflow
|
|
to reallocate them elsewhere. */
|
|
|
|
/* The state stack. */
|
|
yytype_int16 yyssa[YYINITDEPTH];
|
|
yytype_int16 *yyss;
|
|
yytype_int16 *yyssp;
|
|
|
|
/* The semantic value stack. */
|
|
YYSTYPE yyvsa[YYINITDEPTH];
|
|
YYSTYPE *yyvs;
|
|
YYSTYPE *yyvsp;
|
|
|
|
YYSIZE_T yystacksize;
|
|
|
|
int yyn;
|
|
int yyresult;
|
|
/* Lookahead token as an internal (translated) token number. */
|
|
int yytoken = 0;
|
|
/* The variables used to return semantic value and location from the
|
|
action routines. */
|
|
YYSTYPE yyval;
|
|
|
|
#if YYERROR_VERBOSE
|
|
/* Buffer for error messages, and its allocated size. */
|
|
char yymsgbuf[128];
|
|
char *yymsg = yymsgbuf;
|
|
YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
|
|
#endif
|
|
|
|
#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
|
|
|
|
/* The number of symbols on the RHS of the reduced rule.
|
|
Keep to zero when no symbol should be popped. */
|
|
int yylen = 0;
|
|
|
|
yyssp = yyss = yyssa;
|
|
yyvsp = yyvs = yyvsa;
|
|
yystacksize = YYINITDEPTH;
|
|
|
|
YYDPRINTF ((stderr, "Starting parse\n"));
|
|
|
|
yystate = 0;
|
|
yyerrstatus = 0;
|
|
yynerrs = 0;
|
|
yychar = YYEMPTY; /* Cause a token to be read. */
|
|
goto yysetstate;
|
|
|
|
/*------------------------------------------------------------.
|
|
| yynewstate -- Push a new state, which is found in yystate. |
|
|
`------------------------------------------------------------*/
|
|
yynewstate:
|
|
/* In all cases, when you get here, the value and location stacks
|
|
have just been pushed. So pushing a state here evens the stacks. */
|
|
yyssp++;
|
|
|
|
yysetstate:
|
|
*yyssp = yystate;
|
|
|
|
if (yyss + yystacksize - 1 <= yyssp)
|
|
{
|
|
/* Get the current used size of the three stacks, in elements. */
|
|
YYSIZE_T yysize = yyssp - yyss + 1;
|
|
|
|
#ifdef yyoverflow
|
|
{
|
|
/* 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;
|
|
yytype_int16 *yyss1 = yyss;
|
|
|
|
/* Each stack pointer address is followed by the size of the
|
|
data in use in that stack, in bytes. This used to be a
|
|
conditional around just the two extra args, but that might
|
|
be undefined if yyoverflow is a macro. */
|
|
yyoverflow (YY_("memory exhausted"),
|
|
&yyss1, yysize * sizeof (*yyssp),
|
|
&yyvs1, yysize * sizeof (*yyvsp),
|
|
&yystacksize);
|
|
|
|
yyss = yyss1;
|
|
yyvs = yyvs1;
|
|
}
|
|
#else /* no yyoverflow */
|
|
# ifndef YYSTACK_RELOCATE
|
|
goto yyexhaustedlab;
|
|
# else
|
|
/* Extend the stack our own way. */
|
|
if (YYMAXDEPTH <= yystacksize)
|
|
goto yyexhaustedlab;
|
|
yystacksize *= 2;
|
|
if (YYMAXDEPTH < yystacksize)
|
|
yystacksize = YYMAXDEPTH;
|
|
|
|
{
|
|
yytype_int16 *yyss1 = yyss;
|
|
union yyalloc *yyptr =
|
|
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
|
|
if (! yyptr)
|
|
goto yyexhaustedlab;
|
|
YYSTACK_RELOCATE (yyss_alloc, yyss);
|
|
YYSTACK_RELOCATE (yyvs_alloc, yyvs);
|
|
# undef YYSTACK_RELOCATE
|
|
if (yyss1 != yyssa)
|
|
YYSTACK_FREE (yyss1);
|
|
}
|
|
# endif
|
|
#endif /* no yyoverflow */
|
|
|
|
yyssp = yyss + yysize - 1;
|
|
yyvsp = yyvs + yysize - 1;
|
|
|
|
YYDPRINTF ((stderr, "Stack size increased to %lu\n",
|
|
(unsigned long int) yystacksize));
|
|
|
|
if (yyss + yystacksize - 1 <= yyssp)
|
|
YYABORT;
|
|
}
|
|
|
|
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
|
|
|
|
if (yystate == YYFINAL)
|
|
YYACCEPT;
|
|
|
|
goto yybackup;
|
|
|
|
/*-----------.
|
|
| yybackup. |
|
|
`-----------*/
|
|
yybackup:
|
|
|
|
/* Do appropriate processing given the current state. Read a
|
|
lookahead token if we need one and don't already have one. */
|
|
|
|
/* First try to decide what to do without reference to lookahead token. */
|
|
yyn = yypact[yystate];
|
|
if (yypact_value_is_default (yyn))
|
|
goto yydefault;
|
|
|
|
/* Not known => get a lookahead token if don't already have one. */
|
|
|
|
/* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
|
|
if (yychar == YYEMPTY)
|
|
{
|
|
YYDPRINTF ((stderr, "Reading a token: "));
|
|
yychar = yylex (&yylval, info);
|
|
}
|
|
|
|
if (yychar <= YYEOF)
|
|
{
|
|
yychar = yytoken = YYEOF;
|
|
YYDPRINTF ((stderr, "Now at end of input.\n"));
|
|
}
|
|
else
|
|
{
|
|
yytoken = YYTRANSLATE (yychar);
|
|
YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
|
|
}
|
|
|
|
/* If the proper action on seeing token YYTOKEN is to reduce or to
|
|
detect an error, take that action. */
|
|
yyn += yytoken;
|
|
if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
|
|
goto yydefault;
|
|
yyn = yytable[yyn];
|
|
if (yyn <= 0)
|
|
{
|
|
if (yytable_value_is_error (yyn))
|
|
goto yyerrlab;
|
|
yyn = -yyn;
|
|
goto yyreduce;
|
|
}
|
|
|
|
/* Count tokens shifted since error; after three, turn off error
|
|
status. */
|
|
if (yyerrstatus)
|
|
yyerrstatus--;
|
|
|
|
/* Shift the lookahead token. */
|
|
YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
|
|
|
|
/* Discard the shifted token. */
|
|
yychar = YYEMPTY;
|
|
|
|
yystate = yyn;
|
|
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
|
|
*++yyvsp = yylval;
|
|
YY_IGNORE_MAYBE_UNINITIALIZED_END
|
|
|
|
goto yynewstate;
|
|
|
|
|
|
/*-----------------------------------------------------------.
|
|
| yydefault -- do the default action for the current state. |
|
|
`-----------------------------------------------------------*/
|
|
yydefault:
|
|
yyn = yydefact[yystate];
|
|
if (yyn == 0)
|
|
goto yyerrlab;
|
|
goto yyreduce;
|
|
|
|
|
|
/*-----------------------------.
|
|
| yyreduce -- Do a reduction. |
|
|
`-----------------------------*/
|
|
yyreduce:
|
|
/* yyn is the number of a rule to reduce with. */
|
|
yylen = yyr2[yyn];
|
|
|
|
/* If YYLEN is nonzero, implement the default value of the action:
|
|
'$$ = $1'.
|
|
|
|
Otherwise, the following line sets YYVAL to garbage.
|
|
This behavior is undocumented and Bison
|
|
users should not rely upon it. Assigning to YYVAL
|
|
unconditionally makes the parser a bit smaller, and it avoids a
|
|
GCC warning that YYVAL may be used uninitialized. */
|
|
yyval = yyvsp[1-yylen];
|
|
|
|
|
|
YY_REDUCE_PRINT (yyn);
|
|
switch (yyn)
|
|
{
|
|
case 2:
|
|
#line 118 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
SQL_input* sql = (SQL_input*) info;
|
|
*sql->view = (yyvsp[0].query);
|
|
}
|
|
#line 1450 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 10:
|
|
#line 136 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
SQL_input *sql = (SQL_input*) info;
|
|
MSIVIEW *insert = NULL;
|
|
|
|
INSERT_CreateView( sql->db, &insert, (yyvsp[-7].string), (yyvsp[-5].column_list), (yyvsp[-1].column_list), FALSE );
|
|
if( !insert )
|
|
YYABORT;
|
|
|
|
PARSER_BUBBLE_UP_VIEW( sql, (yyval.query), insert );
|
|
}
|
|
#line 1465 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 11:
|
|
#line 147 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
SQL_input *sql = (SQL_input*) info;
|
|
MSIVIEW *insert = NULL;
|
|
|
|
INSERT_CreateView( sql->db, &insert, (yyvsp[-8].string), (yyvsp[-6].column_list), (yyvsp[-2].column_list), TRUE );
|
|
if( !insert )
|
|
YYABORT;
|
|
|
|
PARSER_BUBBLE_UP_VIEW( sql, (yyval.query), insert );
|
|
}
|
|
#line 1480 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 12:
|
|
#line 161 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
SQL_input* sql = (SQL_input*) info;
|
|
MSIVIEW *create = NULL;
|
|
UINT r;
|
|
|
|
if( !(yyvsp[-1].column_list) )
|
|
YYABORT;
|
|
r = CREATE_CreateView( sql->db, &create, (yyvsp[-3].string), (yyvsp[-1].column_list), FALSE );
|
|
if( !create )
|
|
{
|
|
sql->r = r;
|
|
YYABORT;
|
|
}
|
|
|
|
PARSER_BUBBLE_UP_VIEW( sql, (yyval.query), create );
|
|
}
|
|
#line 1501 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 13:
|
|
#line 178 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
SQL_input* sql = (SQL_input*) info;
|
|
MSIVIEW *create = NULL;
|
|
|
|
if( !(yyvsp[-2].column_list) )
|
|
YYABORT;
|
|
CREATE_CreateView( sql->db, &create, (yyvsp[-4].string), (yyvsp[-2].column_list), TRUE );
|
|
if( !create )
|
|
YYABORT;
|
|
|
|
PARSER_BUBBLE_UP_VIEW( sql, (yyval.query), create );
|
|
}
|
|
#line 1518 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 14:
|
|
#line 194 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
SQL_input* sql = (SQL_input*) info;
|
|
MSIVIEW *update = NULL;
|
|
|
|
UPDATE_CreateView( sql->db, &update, (yyvsp[-4].string), (yyvsp[-2].column_list), (yyvsp[0].expr) );
|
|
if( !update )
|
|
YYABORT;
|
|
|
|
PARSER_BUBBLE_UP_VIEW( sql, (yyval.query), update );
|
|
}
|
|
#line 1533 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 15:
|
|
#line 205 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
SQL_input* sql = (SQL_input*) info;
|
|
MSIVIEW *update = NULL;
|
|
|
|
UPDATE_CreateView( sql->db, &update, (yyvsp[-2].string), (yyvsp[0].column_list), NULL );
|
|
if( !update )
|
|
YYABORT;
|
|
|
|
PARSER_BUBBLE_UP_VIEW( sql, (yyval.query), update );
|
|
}
|
|
#line 1548 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 16:
|
|
#line 219 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
SQL_input* sql = (SQL_input*) info;
|
|
MSIVIEW *delete = NULL;
|
|
|
|
DELETE_CreateView( sql->db, &delete, (yyvsp[0].query) );
|
|
if( !delete )
|
|
YYABORT;
|
|
|
|
PARSER_BUBBLE_UP_VIEW( sql, (yyval.query), delete );
|
|
}
|
|
#line 1563 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 17:
|
|
#line 233 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
SQL_input* sql = (SQL_input*) info;
|
|
MSIVIEW *alter = NULL;
|
|
|
|
ALTER_CreateView( sql->db, &alter, (yyvsp[-1].string), NULL, (yyvsp[0].integer) );
|
|
if( !alter )
|
|
YYABORT;
|
|
|
|
PARSER_BUBBLE_UP_VIEW( sql, (yyval.query), alter );
|
|
}
|
|
#line 1578 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 18:
|
|
#line 244 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
SQL_input *sql = (SQL_input *)info;
|
|
MSIVIEW *alter = NULL;
|
|
|
|
ALTER_CreateView( sql->db, &alter, (yyvsp[-2].string), (yyvsp[0].column_list), 0 );
|
|
if (!alter)
|
|
YYABORT;
|
|
|
|
PARSER_BUBBLE_UP_VIEW( sql, (yyval.query), alter );
|
|
}
|
|
#line 1593 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 19:
|
|
#line 255 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
SQL_input *sql = (SQL_input *)info;
|
|
MSIVIEW *alter = NULL;
|
|
|
|
ALTER_CreateView( sql->db, &alter, (yyvsp[-3].string), (yyvsp[-1].column_list), 1 );
|
|
if (!alter)
|
|
YYABORT;
|
|
|
|
PARSER_BUBBLE_UP_VIEW( sql, (yyval.query), alter );
|
|
}
|
|
#line 1608 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 20:
|
|
#line 269 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.integer) = 1;
|
|
}
|
|
#line 1616 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 21:
|
|
#line 273 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.integer) = -1;
|
|
}
|
|
#line 1624 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 22:
|
|
#line 280 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
SQL_input* sql = (SQL_input*) info;
|
|
MSIVIEW* drop = NULL;
|
|
UINT r;
|
|
|
|
r = DROP_CreateView( sql->db, &drop, (yyvsp[0].string) );
|
|
if( r != ERROR_SUCCESS || !(yyval.query) )
|
|
YYABORT;
|
|
|
|
PARSER_BUBBLE_UP_VIEW( sql, (yyval.query), drop );
|
|
}
|
|
#line 1640 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 23:
|
|
#line 295 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
if( SQL_MarkPrimaryKeys( &(yyvsp[-3].column_list), (yyvsp[0].column_list) ) )
|
|
(yyval.column_list) = (yyvsp[-3].column_list);
|
|
else
|
|
(yyval.column_list) = NULL;
|
|
}
|
|
#line 1651 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 24:
|
|
#line 305 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
column_info *ci;
|
|
|
|
for( ci = (yyvsp[-2].column_list); ci->next; ci = ci->next )
|
|
;
|
|
|
|
ci->next = (yyvsp[0].column_list);
|
|
(yyval.column_list) = (yyvsp[-2].column_list);
|
|
}
|
|
#line 1665 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 25:
|
|
#line 315 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_list) = (yyvsp[0].column_list);
|
|
}
|
|
#line 1673 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 26:
|
|
#line 322 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_list) = (yyvsp[-1].column_list);
|
|
(yyval.column_list)->type = ((yyvsp[0].column_type) | MSITYPE_VALID);
|
|
(yyval.column_list)->temporary = (yyvsp[0].column_type) & MSITYPE_TEMPORARY ? TRUE : FALSE;
|
|
}
|
|
#line 1683 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 27:
|
|
#line 331 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_type) = (yyvsp[0].column_type);
|
|
}
|
|
#line 1691 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 28:
|
|
#line 335 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_type) = (yyvsp[-1].column_type) | MSITYPE_LOCALIZABLE;
|
|
}
|
|
#line 1699 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 29:
|
|
#line 339 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_type) = (yyvsp[-1].column_type) | MSITYPE_TEMPORARY;
|
|
}
|
|
#line 1707 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 30:
|
|
#line 346 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_type) |= MSITYPE_NULLABLE;
|
|
}
|
|
#line 1715 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 31:
|
|
#line 350 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_type) = (yyvsp[-2].column_type);
|
|
}
|
|
#line 1723 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 32:
|
|
#line 357 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_type) = MSITYPE_STRING | 0x400;
|
|
}
|
|
#line 1731 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 33:
|
|
#line 361 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_type) = MSITYPE_STRING | 0x400 | (yyvsp[-1].column_type);
|
|
}
|
|
#line 1739 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 34:
|
|
#line 365 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_type) = MSITYPE_STRING | 0x400;
|
|
}
|
|
#line 1747 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 35:
|
|
#line 369 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_type) = 2 | 0x400;
|
|
}
|
|
#line 1755 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 36:
|
|
#line 373 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_type) = 2 | 0x400;
|
|
}
|
|
#line 1763 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 37:
|
|
#line 377 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_type) = 4;
|
|
}
|
|
#line 1771 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 38:
|
|
#line 381 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_type) = MSITYPE_STRING | MSITYPE_VALID;
|
|
}
|
|
#line 1779 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 39:
|
|
#line 388 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
if( ( (yyvsp[0].integer) > 255 ) || ( (yyvsp[0].integer) < 0 ) )
|
|
YYABORT;
|
|
(yyval.column_type) = (yyvsp[0].integer);
|
|
}
|
|
#line 1789 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 40:
|
|
#line 397 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.query) = (yyvsp[0].query);
|
|
}
|
|
#line 1797 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 41:
|
|
#line 401 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
SQL_input* sql = (SQL_input*) info;
|
|
MSIVIEW* distinct = NULL;
|
|
UINT r;
|
|
|
|
r = DISTINCT_CreateView( sql->db, &distinct, (yyvsp[0].query) );
|
|
if (r != ERROR_SUCCESS)
|
|
YYABORT;
|
|
|
|
PARSER_BUBBLE_UP_VIEW( sql, (yyval.query), distinct );
|
|
}
|
|
#line 1813 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 42:
|
|
#line 416 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
SQL_input* sql = (SQL_input*) info;
|
|
MSIVIEW* select = NULL;
|
|
UINT r;
|
|
|
|
if( (yyvsp[-1].column_list) )
|
|
{
|
|
r = SELECT_CreateView( sql->db, &select, (yyvsp[0].query), (yyvsp[-1].column_list) );
|
|
if (r != ERROR_SUCCESS)
|
|
YYABORT;
|
|
|
|
PARSER_BUBBLE_UP_VIEW( sql, (yyval.query), select );
|
|
}
|
|
else
|
|
(yyval.query) = (yyvsp[0].query);
|
|
}
|
|
#line 1834 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 44:
|
|
#line 437 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyvsp[-2].column_list)->next = (yyvsp[0].column_list);
|
|
}
|
|
#line 1842 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 45:
|
|
#line 441 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_list) = NULL;
|
|
}
|
|
#line 1850 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 47:
|
|
#line 449 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyvsp[-2].column_list)->next = (yyvsp[0].column_list);
|
|
}
|
|
#line 1858 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 48:
|
|
#line 453 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_list) = NULL;
|
|
}
|
|
#line 1866 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 49:
|
|
#line 460 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
SQL_input* sql = (SQL_input*) info;
|
|
MSIVIEW* table = NULL;
|
|
UINT r;
|
|
|
|
r = TABLE_CreateView( sql->db, (yyvsp[0].string), &table );
|
|
if( r != ERROR_SUCCESS || !(yyval.query) )
|
|
YYABORT;
|
|
|
|
PARSER_BUBBLE_UP_VIEW( sql, (yyval.query), table );
|
|
}
|
|
#line 1882 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 50:
|
|
#line 472 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
UINT r;
|
|
|
|
if( (yyvsp[0].column_list) )
|
|
{
|
|
r = (yyvsp[-3].query)->ops->sort( (yyvsp[-3].query), (yyvsp[0].column_list) );
|
|
if ( r != ERROR_SUCCESS)
|
|
YYABORT;
|
|
}
|
|
|
|
(yyval.query) = (yyvsp[-3].query);
|
|
}
|
|
#line 1899 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 52:
|
|
#line 489 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
SQL_input* sql = (SQL_input*) info;
|
|
MSIVIEW* where = NULL;
|
|
UINT r;
|
|
|
|
r = WHERE_CreateView( sql->db, &where, (yyvsp[0].string), NULL );
|
|
if( r != ERROR_SUCCESS )
|
|
YYABORT;
|
|
|
|
PARSER_BUBBLE_UP_VIEW( sql, (yyval.query), where );
|
|
}
|
|
#line 1915 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 53:
|
|
#line 501 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
SQL_input* sql = (SQL_input*) info;
|
|
MSIVIEW* where = NULL;
|
|
UINT r;
|
|
|
|
r = WHERE_CreateView( sql->db, &where, (yyvsp[-2].string), (yyvsp[0].expr) );
|
|
if( r != ERROR_SUCCESS )
|
|
YYABORT;
|
|
|
|
PARSER_BUBBLE_UP_VIEW( sql, (yyval.query), where );
|
|
}
|
|
#line 1931 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 54:
|
|
#line 516 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.string) = (yyvsp[0].string);
|
|
}
|
|
#line 1939 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 55:
|
|
#line 520 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.string) = parser_add_table( info, (yyvsp[0].string), (yyvsp[-2].string) );
|
|
if (!(yyval.string))
|
|
YYABORT;
|
|
}
|
|
#line 1949 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 56:
|
|
#line 529 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.expr) = (yyvsp[-1].expr);
|
|
if( !(yyval.expr) )
|
|
YYABORT;
|
|
}
|
|
#line 1959 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 57:
|
|
#line 535 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.expr) = EXPR_complex( info, (yyvsp[-2].expr), OP_AND, (yyvsp[0].expr) );
|
|
if( !(yyval.expr) )
|
|
YYABORT;
|
|
}
|
|
#line 1969 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 58:
|
|
#line 541 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.expr) = EXPR_complex( info, (yyvsp[-2].expr), OP_OR, (yyvsp[0].expr) );
|
|
if( !(yyval.expr) )
|
|
YYABORT;
|
|
}
|
|
#line 1979 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 59:
|
|
#line 547 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.expr) = EXPR_complex( info, (yyvsp[-2].expr), OP_EQ, (yyvsp[0].expr) );
|
|
if( !(yyval.expr) )
|
|
YYABORT;
|
|
}
|
|
#line 1989 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 60:
|
|
#line 553 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.expr) = EXPR_complex( info, (yyvsp[-2].expr), OP_GT, (yyvsp[0].expr) );
|
|
if( !(yyval.expr) )
|
|
YYABORT;
|
|
}
|
|
#line 1999 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 61:
|
|
#line 559 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.expr) = EXPR_complex( info, (yyvsp[-2].expr), OP_LT, (yyvsp[0].expr) );
|
|
if( !(yyval.expr) )
|
|
YYABORT;
|
|
}
|
|
#line 2009 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 62:
|
|
#line 565 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.expr) = EXPR_complex( info, (yyvsp[-2].expr), OP_LE, (yyvsp[0].expr) );
|
|
if( !(yyval.expr) )
|
|
YYABORT;
|
|
}
|
|
#line 2019 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 63:
|
|
#line 571 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.expr) = EXPR_complex( info, (yyvsp[-2].expr), OP_GE, (yyvsp[0].expr) );
|
|
if( !(yyval.expr) )
|
|
YYABORT;
|
|
}
|
|
#line 2029 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 64:
|
|
#line 577 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.expr) = EXPR_complex( info, (yyvsp[-2].expr), OP_NE, (yyvsp[0].expr) );
|
|
if( !(yyval.expr) )
|
|
YYABORT;
|
|
}
|
|
#line 2039 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 65:
|
|
#line 583 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.expr) = EXPR_unary( info, (yyvsp[-2].expr), OP_ISNULL );
|
|
if( !(yyval.expr) )
|
|
YYABORT;
|
|
}
|
|
#line 2049 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 66:
|
|
#line 589 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.expr) = EXPR_unary( info, (yyvsp[-3].expr), OP_NOTNULL );
|
|
if( !(yyval.expr) )
|
|
YYABORT;
|
|
}
|
|
#line 2059 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 69:
|
|
#line 603 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_list) = parser_alloc_column( info, NULL, NULL );
|
|
if( !(yyval.column_list) )
|
|
YYABORT;
|
|
(yyval.column_list)->val = (yyvsp[0].expr);
|
|
}
|
|
#line 2070 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 70:
|
|
#line 610 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_list) = parser_alloc_column( info, NULL, NULL );
|
|
if( !(yyval.column_list) )
|
|
YYABORT;
|
|
(yyval.column_list)->val = (yyvsp[-2].expr);
|
|
(yyval.column_list)->next = (yyvsp[0].column_list);
|
|
}
|
|
#line 2082 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 72:
|
|
#line 622 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_list) = (yyvsp[-2].column_list);
|
|
(yyval.column_list)->next = (yyvsp[0].column_list);
|
|
}
|
|
#line 2091 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 73:
|
|
#line 630 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_list) = (yyvsp[-2].column_list);
|
|
(yyval.column_list)->val = (yyvsp[0].expr);
|
|
}
|
|
#line 2100 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 74:
|
|
#line 638 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.expr) = EXPR_ival( info, (yyvsp[0].integer) );
|
|
if( !(yyval.expr) )
|
|
YYABORT;
|
|
}
|
|
#line 2110 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 75:
|
|
#line 644 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.expr) = EXPR_ival( info, -(yyvsp[0].integer) );
|
|
if( !(yyval.expr) )
|
|
YYABORT;
|
|
}
|
|
#line 2120 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 76:
|
|
#line 650 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.expr) = EXPR_sval( info, &(yyvsp[0].str) );
|
|
if( !(yyval.expr) )
|
|
YYABORT;
|
|
}
|
|
#line 2130 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 77:
|
|
#line 656 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.expr) = EXPR_wildcard( info );
|
|
if( !(yyval.expr) )
|
|
YYABORT;
|
|
}
|
|
#line 2140 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 78:
|
|
#line 665 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.expr) = EXPR_column( info, (yyvsp[0].column_list) );
|
|
if( !(yyval.expr) )
|
|
YYABORT;
|
|
}
|
|
#line 2150 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 79:
|
|
#line 674 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_list) = parser_alloc_column( info, (yyvsp[-2].string), (yyvsp[0].string) );
|
|
if( !(yyval.column_list) )
|
|
YYABORT;
|
|
}
|
|
#line 2160 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 80:
|
|
#line 680 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_list) = parser_alloc_column( info, NULL, (yyvsp[0].string) );
|
|
if( !(yyval.column_list) )
|
|
YYABORT;
|
|
}
|
|
#line 2170 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 81:
|
|
#line 689 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_list) = parser_alloc_column( info, (yyvsp[-2].string), (yyvsp[0].string) );
|
|
if( !(yyval.column_list) )
|
|
YYABORT;
|
|
}
|
|
#line 2180 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 82:
|
|
#line 695 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_list) = parser_alloc_column( info, NULL, (yyvsp[0].string) );
|
|
if( !(yyval.column_list) )
|
|
YYABORT;
|
|
}
|
|
#line 2190 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 83:
|
|
#line 701 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.column_list) = parser_alloc_column( info, NULL, (yyvsp[0].string) );
|
|
if( !(yyval.column_list) )
|
|
YYABORT;
|
|
}
|
|
#line 2200 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 84:
|
|
#line 710 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.string) = (yyvsp[0].string);
|
|
}
|
|
#line 2208 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 85:
|
|
#line 717 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
if ( SQL_getstring( info, &(yyvsp[0].str), &(yyval.string) ) != ERROR_SUCCESS || !(yyval.string) )
|
|
YYABORT;
|
|
}
|
|
#line 2217 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 86:
|
|
#line 725 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
if ( SQL_getstring( info, &(yyvsp[0].str), &(yyval.string) ) != ERROR_SUCCESS || !(yyval.string) )
|
|
YYABORT;
|
|
}
|
|
#line 2226 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
case 87:
|
|
#line 733 "sql.y" /* yacc.c:1646 */
|
|
{
|
|
(yyval.integer) = SQL_getint( info );
|
|
}
|
|
#line 2234 "sql.tab.c" /* yacc.c:1646 */
|
|
break;
|
|
|
|
|
|
#line 2238 "sql.tab.c" /* yacc.c:1646 */
|
|
default: break;
|
|
}
|
|
/* User semantic actions sometimes alter yychar, and that requires
|
|
that yytoken be updated with the new translation. We take the
|
|
approach of translating immediately before every use of yytoken.
|
|
One alternative is translating here after every semantic action,
|
|
but that translation would be missed if the semantic action invokes
|
|
YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
|
|
if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
|
|
incorrect destructor might then be invoked immediately. In the
|
|
case of YYERROR or YYBACKUP, subsequent parser actions might lead
|
|
to an incorrect destructor call or verbose syntax error message
|
|
before the lookahead is translated. */
|
|
YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
|
|
|
|
YYPOPSTACK (yylen);
|
|
yylen = 0;
|
|
YY_STACK_PRINT (yyss, yyssp);
|
|
|
|
*++yyvsp = yyval;
|
|
|
|
/* 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 - YYNTOKENS] + *yyssp;
|
|
if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
|
|
yystate = yytable[yystate];
|
|
else
|
|
yystate = yydefgoto[yyn - YYNTOKENS];
|
|
|
|
goto yynewstate;
|
|
|
|
|
|
/*--------------------------------------.
|
|
| yyerrlab -- here on detecting error. |
|
|
`--------------------------------------*/
|
|
yyerrlab:
|
|
/* Make sure we have latest lookahead translation. See comments at
|
|
user semantic actions for why this is necessary. */
|
|
yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
|
|
|
|
/* If not already recovering from an error, report this error. */
|
|
if (!yyerrstatus)
|
|
{
|
|
++yynerrs;
|
|
#if ! YYERROR_VERBOSE
|
|
yyerror (info, YY_("syntax error"));
|
|
#else
|
|
# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
|
|
yyssp, yytoken)
|
|
{
|
|
char const *yymsgp = YY_("syntax error");
|
|
int yysyntax_error_status;
|
|
yysyntax_error_status = YYSYNTAX_ERROR;
|
|
if (yysyntax_error_status == 0)
|
|
yymsgp = yymsg;
|
|
else if (yysyntax_error_status == 1)
|
|
{
|
|
if (yymsg != yymsgbuf)
|
|
YYSTACK_FREE (yymsg);
|
|
yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
|
|
if (!yymsg)
|
|
{
|
|
yymsg = yymsgbuf;
|
|
yymsg_alloc = sizeof yymsgbuf;
|
|
yysyntax_error_status = 2;
|
|
}
|
|
else
|
|
{
|
|
yysyntax_error_status = YYSYNTAX_ERROR;
|
|
yymsgp = yymsg;
|
|
}
|
|
}
|
|
yyerror (info, yymsgp);
|
|
if (yysyntax_error_status == 2)
|
|
goto yyexhaustedlab;
|
|
}
|
|
# undef YYSYNTAX_ERROR
|
|
#endif
|
|
}
|
|
|
|
|
|
|
|
if (yyerrstatus == 3)
|
|
{
|
|
/* If just tried and failed to reuse lookahead token after an
|
|
error, discard it. */
|
|
|
|
if (yychar <= YYEOF)
|
|
{
|
|
/* Return failure if at end of input. */
|
|
if (yychar == YYEOF)
|
|
YYABORT;
|
|
}
|
|
else
|
|
{
|
|
yydestruct ("Error: discarding",
|
|
yytoken, &yylval, info);
|
|
yychar = YYEMPTY;
|
|
}
|
|
}
|
|
|
|
/* Else will try to reuse lookahead token after shifting the error
|
|
token. */
|
|
goto yyerrlab1;
|
|
|
|
|
|
/*---------------------------------------------------.
|
|
| yyerrorlab -- error raised explicitly by YYERROR. |
|
|
`---------------------------------------------------*/
|
|
yyerrorlab:
|
|
|
|
/* Pacify compilers like GCC when the user code never invokes
|
|
YYERROR and the label yyerrorlab therefore never appears in user
|
|
code. */
|
|
if (/*CONSTCOND*/ 0)
|
|
goto yyerrorlab;
|
|
|
|
/* Do not reclaim the symbols of the rule whose action triggered
|
|
this YYERROR. */
|
|
YYPOPSTACK (yylen);
|
|
yylen = 0;
|
|
YY_STACK_PRINT (yyss, yyssp);
|
|
yystate = *yyssp;
|
|
goto yyerrlab1;
|
|
|
|
|
|
/*-------------------------------------------------------------.
|
|
| yyerrlab1 -- common code for both syntax error and YYERROR. |
|
|
`-------------------------------------------------------------*/
|
|
yyerrlab1:
|
|
yyerrstatus = 3; /* Each real token shifted decrements this. */
|
|
|
|
for (;;)
|
|
{
|
|
yyn = yypact[yystate];
|
|
if (!yypact_value_is_default (yyn))
|
|
{
|
|
yyn += YYTERROR;
|
|
if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
|
|
{
|
|
yyn = yytable[yyn];
|
|
if (0 < yyn)
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* Pop the current state because it cannot handle the error token. */
|
|
if (yyssp == yyss)
|
|
YYABORT;
|
|
|
|
|
|
yydestruct ("Error: popping",
|
|
yystos[yystate], yyvsp, info);
|
|
YYPOPSTACK (1);
|
|
yystate = *yyssp;
|
|
YY_STACK_PRINT (yyss, yyssp);
|
|
}
|
|
|
|
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
|
|
*++yyvsp = yylval;
|
|
YY_IGNORE_MAYBE_UNINITIALIZED_END
|
|
|
|
|
|
/* Shift the error token. */
|
|
YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
|
|
|
|
yystate = yyn;
|
|
goto yynewstate;
|
|
|
|
|
|
/*-------------------------------------.
|
|
| yyacceptlab -- YYACCEPT comes here. |
|
|
`-------------------------------------*/
|
|
yyacceptlab:
|
|
yyresult = 0;
|
|
goto yyreturn;
|
|
|
|
/*-----------------------------------.
|
|
| yyabortlab -- YYABORT comes here. |
|
|
`-----------------------------------*/
|
|
yyabortlab:
|
|
yyresult = 1;
|
|
goto yyreturn;
|
|
|
|
#if !defined yyoverflow || YYERROR_VERBOSE
|
|
/*-------------------------------------------------.
|
|
| yyexhaustedlab -- memory exhaustion comes here. |
|
|
`-------------------------------------------------*/
|
|
yyexhaustedlab:
|
|
yyerror (info, YY_("memory exhausted"));
|
|
yyresult = 2;
|
|
/* Fall through. */
|
|
#endif
|
|
|
|
yyreturn:
|
|
if (yychar != YYEMPTY)
|
|
{
|
|
/* Make sure we have latest lookahead translation. See comments at
|
|
user semantic actions for why this is necessary. */
|
|
yytoken = YYTRANSLATE (yychar);
|
|
yydestruct ("Cleanup: discarding lookahead",
|
|
yytoken, &yylval, info);
|
|
}
|
|
/* Do not reclaim the symbols of the rule whose action triggered
|
|
this YYABORT or YYACCEPT. */
|
|
YYPOPSTACK (yylen);
|
|
YY_STACK_PRINT (yyss, yyssp);
|
|
while (yyssp != yyss)
|
|
{
|
|
yydestruct ("Cleanup: popping",
|
|
yystos[*yyssp], yyvsp, info);
|
|
YYPOPSTACK (1);
|
|
}
|
|
#ifndef yyoverflow
|
|
if (yyss != yyssa)
|
|
YYSTACK_FREE (yyss);
|
|
#endif
|
|
#if YYERROR_VERBOSE
|
|
if (yymsg != yymsgbuf)
|
|
YYSTACK_FREE (yymsg);
|
|
#endif
|
|
return yyresult;
|
|
}
|
|
#line 738 "sql.y" /* yacc.c:1906 */
|
|
|
|
|
|
static LPWSTR parser_add_table( void *info, LPCWSTR list, LPCWSTR table )
|
|
{
|
|
static const WCHAR space[] = {' ',0};
|
|
DWORD len = strlenW( list ) + strlenW( table ) + 2;
|
|
LPWSTR ret;
|
|
|
|
ret = parser_alloc( info, len * sizeof(WCHAR) );
|
|
if( ret )
|
|
{
|
|
strcpyW( ret, list );
|
|
strcatW( ret, space );
|
|
strcatW( ret, table );
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static void *parser_alloc( void *info, unsigned int sz )
|
|
{
|
|
SQL_input* sql = (SQL_input*) info;
|
|
struct list *mem;
|
|
|
|
mem = msi_alloc( sizeof (struct list) + sz );
|
|
list_add_tail( sql->mem, mem );
|
|
return &mem[1];
|
|
}
|
|
|
|
static column_info *parser_alloc_column( void *info, LPCWSTR table, LPCWSTR column )
|
|
{
|
|
column_info *col;
|
|
|
|
col = parser_alloc( info, sizeof (*col) );
|
|
if( col )
|
|
{
|
|
col->table = table;
|
|
col->column = column;
|
|
col->val = NULL;
|
|
col->type = 0;
|
|
col->next = NULL;
|
|
}
|
|
|
|
return col;
|
|
}
|
|
|
|
static int sql_lex( void *SQL_lval, SQL_input *sql )
|
|
{
|
|
int token, skip;
|
|
struct sql_str * str = SQL_lval;
|
|
|
|
do
|
|
{
|
|
sql->n += sql->len;
|
|
if( ! sql->command[sql->n] )
|
|
return 0; /* end of input */
|
|
|
|
/* TRACE("string : %s\n", debugstr_w(&sql->command[sql->n])); */
|
|
sql->len = sqliteGetToken( &sql->command[sql->n], &token, &skip );
|
|
if( sql->len==0 )
|
|
break;
|
|
str->data = &sql->command[sql->n];
|
|
str->len = sql->len;
|
|
sql->n += skip;
|
|
}
|
|
while( token == TK_SPACE );
|
|
|
|
/* TRACE("token : %d (%s)\n", token, debugstr_wn(&sql->command[sql->n], sql->len)); */
|
|
|
|
return token;
|
|
}
|
|
|
|
UINT SQL_getstring( void *info, const struct sql_str *strdata, LPWSTR *str )
|
|
{
|
|
LPCWSTR p = strdata->data;
|
|
UINT len = strdata->len;
|
|
|
|
/* match quotes */
|
|
if( ( (p[0]=='`') && (p[len-1]!='`') ) ||
|
|
( (p[0]=='\'') && (p[len-1]!='\'') ) )
|
|
return ERROR_FUNCTION_FAILED;
|
|
|
|
/* if there are quotes, remove them */
|
|
if( ( (p[0]=='`') && (p[len-1]=='`') ) ||
|
|
( (p[0]=='\'') && (p[len-1]=='\'') ) )
|
|
{
|
|
p++;
|
|
len -= 2;
|
|
}
|
|
*str = parser_alloc( info, (len + 1)*sizeof(WCHAR) );
|
|
if( !*str )
|
|
return ERROR_OUTOFMEMORY;
|
|
memcpy( *str, p, len*sizeof(WCHAR) );
|
|
(*str)[len]=0;
|
|
|
|
return ERROR_SUCCESS;
|
|
}
|
|
|
|
INT SQL_getint( void *info )
|
|
{
|
|
SQL_input* sql = (SQL_input*) info;
|
|
LPCWSTR p = &sql->command[sql->n];
|
|
INT i, r = 0;
|
|
|
|
for( i=0; i<sql->len; i++ )
|
|
{
|
|
if( '0' > p[i] || '9' < p[i] )
|
|
{
|
|
ERR("should only be numbers here!\n");
|
|
break;
|
|
}
|
|
r = (p[i]-'0') + r*10;
|
|
}
|
|
|
|
return r;
|
|
}
|
|
|
|
static int sql_error( SQL_input *info, const char *str )
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static struct expr * EXPR_wildcard( void *info )
|
|
{
|
|
struct expr *e = parser_alloc( info, sizeof *e );
|
|
if( e )
|
|
{
|
|
e->type = EXPR_WILDCARD;
|
|
}
|
|
return e;
|
|
}
|
|
|
|
static struct expr * EXPR_complex( void *info, struct expr *l, UINT op, struct expr *r )
|
|
{
|
|
struct expr *e = parser_alloc( info, sizeof *e );
|
|
if( e )
|
|
{
|
|
e->type = EXPR_COMPLEX;
|
|
e->u.expr.left = l;
|
|
e->u.expr.op = op;
|
|
e->u.expr.right = r;
|
|
}
|
|
return e;
|
|
}
|
|
|
|
static struct expr * EXPR_unary( void *info, struct expr *l, UINT op )
|
|
{
|
|
struct expr *e = parser_alloc( info, sizeof *e );
|
|
if( e )
|
|
{
|
|
e->type = EXPR_UNARY;
|
|
e->u.expr.left = l;
|
|
e->u.expr.op = op;
|
|
e->u.expr.right = NULL;
|
|
}
|
|
return e;
|
|
}
|
|
|
|
static struct expr * EXPR_column( void *info, const column_info *column )
|
|
{
|
|
struct expr *e = parser_alloc( info, sizeof *e );
|
|
if( e )
|
|
{
|
|
e->type = EXPR_COLUMN;
|
|
e->u.column.unparsed.column = column->column;
|
|
e->u.column.unparsed.table = column->table;
|
|
}
|
|
return e;
|
|
}
|
|
|
|
static struct expr * EXPR_ival( void *info, int val )
|
|
{
|
|
struct expr *e = parser_alloc( info, sizeof *e );
|
|
if( e )
|
|
{
|
|
e->type = EXPR_IVAL;
|
|
e->u.ival = val;
|
|
}
|
|
return e;
|
|
}
|
|
|
|
static struct expr * EXPR_sval( void *info, const struct sql_str *str )
|
|
{
|
|
struct expr *e = parser_alloc( info, sizeof *e );
|
|
if( e )
|
|
{
|
|
e->type = EXPR_SVAL;
|
|
if( SQL_getstring( info, str, (LPWSTR *)&e->u.sval ) != ERROR_SUCCESS )
|
|
return NULL; /* e will be freed by query destructor */
|
|
}
|
|
return e;
|
|
}
|
|
|
|
static void swap_columns( column_info **cols, column_info *A, int idx )
|
|
{
|
|
column_info *preA = NULL, *preB = NULL, *B, *ptr;
|
|
int i = 0;
|
|
|
|
B = NULL;
|
|
ptr = *cols;
|
|
while( ptr )
|
|
{
|
|
if( i++ == idx )
|
|
B = ptr;
|
|
else if( !B )
|
|
preB = ptr;
|
|
|
|
if( ptr->next == A )
|
|
preA = ptr;
|
|
|
|
ptr = ptr->next;
|
|
}
|
|
|
|
if( preB ) preB->next = A;
|
|
if( preA ) preA->next = B;
|
|
ptr = A->next;
|
|
A->next = B->next;
|
|
B->next = ptr;
|
|
if( idx == 0 )
|
|
*cols = A;
|
|
}
|
|
|
|
static BOOL SQL_MarkPrimaryKeys( column_info **cols,
|
|
column_info *keys )
|
|
{
|
|
column_info *k;
|
|
BOOL found = TRUE;
|
|
int count;
|
|
|
|
for( k = keys, count = 0; k && found; k = k->next, count++ )
|
|
{
|
|
column_info *c;
|
|
int idx;
|
|
|
|
found = FALSE;
|
|
for( c = *cols, idx = 0; c && !found; c = c->next, idx++ )
|
|
{
|
|
if( strcmpW( k->column, c->column ) )
|
|
continue;
|
|
c->type |= MSITYPE_KEY;
|
|
found = TRUE;
|
|
if (idx != count)
|
|
swap_columns( cols, c, count );
|
|
}
|
|
}
|
|
|
|
return found;
|
|
}
|
|
|
|
UINT MSI_ParseSQL( MSIDATABASE *db, LPCWSTR command, MSIVIEW **phview,
|
|
struct list *mem )
|
|
{
|
|
SQL_input sql;
|
|
int r;
|
|
|
|
*phview = NULL;
|
|
|
|
sql.db = db;
|
|
sql.command = command;
|
|
sql.n = 0;
|
|
sql.len = 0;
|
|
sql.r = ERROR_BAD_QUERY_SYNTAX;
|
|
sql.view = phview;
|
|
sql.mem = mem;
|
|
|
|
r = sql_parse(&sql);
|
|
|
|
TRACE("Parse returned %d\n", r);
|
|
if( r )
|
|
{
|
|
if (*sql.view)
|
|
{
|
|
(*sql.view)->ops->delete(*sql.view);
|
|
*sql.view = NULL;
|
|
}
|
|
return sql.r;
|
|
}
|
|
|
|
return ERROR_SUCCESS;
|
|
}
|