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/* This file is part of the FaCT++ DL reasoner
Copyright (C) 2006-2015 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
*/
#include "Actor.h"
#include "tConcept.h"
/// check whether actor is applicable to the ENTRY
bool
Actor :: applicable ( const EntryType* entry ) const
{
if ( isRole ) // object- or data-role
{
if ( isStandard ) // object role
return true;
else // data role -- need only direct ones and TOP/BOT
return entry->getId() >= 0;
}
else // concept or individual: standard are concepts
return static_cast<const TConcept*>(entry)->isSingleton() != isStandard;
}
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