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/* This file is part of the FaCT++ DL reasoner
Copyright (C) 2010-2015 Dmitry Tsarkov and The University of Manchester
Copyright (C) 2015-2016 Dmitry Tsarkov
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef TDATATYPEMANAGER_H
#define TDATATYPEMANAGER_H
#include "tDLExpression.h"
#include "tNameSet.h"
/// keeps all the TDLDataTypeName datatypes together with the names
class TDataTypeManager: public TNameSet<TDLDataTypeName>
{
public: // interface
/// empty c'tor
TDataTypeManager ( void ) {}
/// empty d'tor
virtual ~TDataTypeManager ( void ) {}
// names to build/compare datatypes
/// get name of the default string datatype
static const char* getStrTypeName ( void ) { return "http://www.w3.org/2001/XMLSchema#string"; }
/// get name of the default integer datatype
static const char* getIntTypeName ( void ) { return "http://www.w3.org/2001/XMLSchema#integer"; }
/// get name of the default floating point datatype
static const char* getRealTypeName ( void ) { return "http://www.w3.org/2001/XMLSchema#float"; }
/// get name of the default boolean datatype
static const char* getBoolTypeName ( void ) { return "http://www.w3.org/2001/XMLSchema#boolean"; }
/// get name of the default date-time datatype
static const char* getTimeTypeName ( void ) { return "http://www.w3.org/2001/XMLSchema#dateTimeAsLong"; }
}; // TDataTypeManager
// helpers for the users
/// @return true iff TYPE is a default string data type
inline bool isStrDataType ( const TDLDataTypeName* type ) { return std::string(type->getName()) == TDataTypeManager::getStrTypeName(); }
/// @return true iff TYPE is a default integer data type
inline bool isIntDataType ( const TDLDataTypeName* type ) { return std::string(type->getName()) == TDataTypeManager::getIntTypeName(); }
/// @return true iff TYPE is a default floating point data type
inline bool isRealDataType ( const TDLDataTypeName* type ) { return std::string(type->getName()) == TDataTypeManager::getRealTypeName(); }
/// @return true iff TYPE is a default boolean data type
inline bool isBoolDataType ( const TDLDataTypeName* type ) { return std::string(type->getName()) == TDataTypeManager::getBoolTypeName(); }
/// @return true iff TYPE is a default date-time data type
inline bool isTimeDataType ( const TDLDataTypeName* type ) { return std::string(type->getName()) == TDataTypeManager::getTimeTypeName(); }
#endif
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