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/* This file is part of the FaCT++ DL reasoner
Copyright (C) 2005-2015 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 TDATATYPE_H
#define TDATATYPE_H
#include "tDataEntry.h"
#include "tNECollection.h"
/// class for representing general data type
class TDataType: public TNECollection<TDataEntry>
{
protected: // members
/// data type
TDataEntry* Type;
/// data type
std::vector<TDataEntry*> Expr;
private: // no copy
/// no copy c'tor
TDataType ( const TDataType& );
/// no assignment
TDataType& operator = ( const TDataType& );
protected: // methods
/// register data value in the datatype
virtual void registerNew ( TDataEntry* p ) { p->setHostType(Type); }
public: // interface
/// c'tor: create the TYPE entry
TDataType ( const std::string& name )
: TNECollection<TDataEntry>(name)
{ Type = new TDataEntry(name); }
/// d'tor: delete data type entry and all the expressions
virtual ~TDataType ( void )
{
for ( std::vector<TDataEntry*>::iterator p = Expr.begin(), p_end = Expr.end(); p != p_end; ++p )
delete *p;
delete Type;
}
// access to the type
/// get RW access to the type entry (useful for relevance etc)
TDataEntry* getType ( void ) { return Type; }
/// get RO access to the type entry
const TDataEntry* getType ( void ) const { return Type; }
/// create new expression of the type
TDataEntry* getExpr ( void )
{
TDataEntry* ret = registerElem(new TDataEntry("expr"));
Expr.push_back(ret);
return ret;
}
}; // TDataType
#endif
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