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authortpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-01-20 01:29:50 +0000
committertpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-01-20 01:29:50 +0000
commit8362bf63dea22bbf6736609b0f49c152f975eb63 (patch)
tree0eea3928e39e50fae91d4e68b21b1e6cbae25604 /kexi/kexidb/parser/parser_p.h
downloadkoffice-8362bf63dea22bbf6736609b0f49c152f975eb63.tar.gz
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Added old abandoned KDE3 version of koffice
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/koffice@1077364 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+/* This file is part of the KDE project
+ Copyright (C) 2004 Jaroslaw Staniek <js@iidea.pl>
+
+ 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., 51 Franklin Street, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+*/
+
+#ifndef KEXIDB_PARSER_P_H
+#define KEXIDB_PARSER_P_H
+
+#include <qvaluelist.h>
+#include <qdict.h>
+#include <qasciicache.h>
+#include <qstring.h>
+
+#include <kexidb/queryschema.h>
+#include <kexidb/tableschema.h>
+#include <kexidb/connection.h>
+#include <kexidb/expression.h>
+#include "sqltypes.h"
+#include "parser.h"
+
+namespace KexiDB {
+
+//! @internal
+class ParserPrivate
+{
+ public:
+ ParserPrivate();
+ ~ParserPrivate();
+
+ void clear();
+
+ int operation;
+ TableSchema *table;
+ QuerySchema *select;
+ Connection *db;
+ QString statement;
+ ParserError error;
+ QAsciiCache<char> reservedKeywords;
+ bool initialized : 1;
+};
+
+
+/*! Data used on parsing. @internal */
+class ParseInfo
+{
+ public:
+ ParseInfo(QuerySchema *query);
+ ~ParseInfo();
+
+ //! collects positions of tables/aliases with the same names
+ QDict< QValueList<int> > repeatedTablesAndAliases;
+
+ QString errMsg, errDescr; //helpers
+ QuerySchema *querySchema;
+};
+
+}
+
+void yyerror(const char *str);
+void setError(const QString& errName, const QString& errDesc);
+void setError(const QString& errDesc);
+//bool parseData(KexiDB::Parser *p, const char *data);
+bool addColumn( KexiDB::ParseInfo& parseInfo, KexiDB::BaseExpr* columnExpr );
+KexiDB::QuerySchema* buildSelectQuery(
+ KexiDB::QuerySchema* querySchema, KexiDB::NArgExpr* colViews,
+ KexiDB::NArgExpr* tablesList = 0, SelectOptionsInternal* options = 0 ); //KexiDB::BaseExpr* whereExpr = 0 );
+
+extern KexiDB::Parser *parser;
+extern KexiDB::Field *field;
+
+
+#endif