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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#pragma once
+
+#include <connectivity/IParseContext.hxx>
+
+namespace connectivity
+{
+
+ //= OSQLScanner
+
+ /** Scanner for SQL92
+ */
+ class OSQLScanner
+ {
+ const IParseContext* m_pContext; // context for parse, knows all international stuff
+ OString m_sStatement; // statement to parse
+ OUString m_sErrorMessage;
+
+ sal_Int32 m_nCurrentPos; // next position to read from the statement
+ bool m_bInternational; // do we have a statement which may uses
+ sal_Int32 m_nRule; // rule to be set
+
+ public:
+ OSQLScanner();
+ ~OSQLScanner();
+
+ sal_Int32 SQLyygetc();
+ void SQLyyerror(char const *fmt);
+ IParseContext::InternationalKeyCode getInternationalTokenID(const char* sToken) const;
+
+ // setting the new information before scanning
+ void prepareScan(const OUString & rNewStatement, const IParseContext* pContext, bool bInternational);
+ const OUString& getErrorMessage() const {return m_sErrorMessage;}
+ const OString& getStatement() const { return m_sStatement; }
+
+ static sal_Int32 SQLlex();
+ // set this as scanner for flex
+ void setScanner(bool _bNull=false);
+ // rules settings
+ void SetRule(sal_Int32 nRule) {m_nRule = nRule;}
+ static sal_Int32 GetGERRule();
+ static sal_Int32 GetENGRule();
+ static sal_Int32 GetSQLRule();
+ static sal_Int32 GetDATERule();
+ static sal_Int32 GetSTRINGRule();
+ sal_Int32 GetCurrentPos() const { return m_nCurrentPos; }
+ };
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */