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/* gda-sql-parser-private.h
*
* Copyright (C) 2007 Vivien Malerba
*
* This Library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This Library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this Library; see the file COPYING.LIB. If not,
* write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GDA_SQL_PARSER_PRIV_H_
#define __GDA_SQL_PARSER_PRIV_H_
#include <glib-object.h>
#include "gda-sql-parser.h"
#include "gda-statement-struct-pspec.h"
#include <libgda/gda-mutex.h>
G_BEGIN_DECLS
typedef struct {
gint token_type;
gchar *next_token_start;
gchar *last_token_start;
gchar delimiter;
gboolean in_param_spec;
gint block_level;
gboolean ignore_semi; /* ignore any SEMI untill the next END statement where block_level==0 */
/* Padding for future expansion */
gpointer _gda_reserved1;
gpointer _gda_reserved2;
} TokenizerContext;
struct _GdaSqlParserPrivate {
GdaMutex *mutex;
gchar *sql;
GSList *parsed_statements;
/* parser */
void *lemon_delimiter;
void *lemon_parser;
GArray *passed_tokens; /* array of token types (gint), spaces omitted, which have been given to the parser */
/* tokenizer contexts */
TokenizerContext *context;
GSList *pushed_contexts;
/* error reporting */
GdaSqlParserError error_type;
gchar *error_msg;
gint error_line; /* (starts at 1) */
gint error_col; /* (starts at 1) */
gint error_pos; /* absolute count from start of message (starts at 1) */
/* modes */
GdaSqlParserMode mode;
GdaSqlParserFlavour flavour;
/* Padding for future expansion */
gpointer _gda_reserved1;
gpointer _gda_reserved2;
};
G_END_DECLS
#endif
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