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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: getncast.hxx,v $
* $Revision: 1.3 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef ARY_GETNCAST_HXX
#define ARY_GETNCAST_HXX
// USED SERVICES
#include <ary/object.hxx>
namespace ary
{
template <class DEST>
inline bool
is_type(const ary::Object & i_obj)
{
return i_obj.AryClass() == DEST::class_id;
}
template <class DEST>
inline const DEST &
ary_cast( const Object & ce)
{
csv_assert( is_type<DEST>(ce) );
return static_cast< const DEST& >(ce);
}
template <class DEST>
inline DEST &
ary_cast( Object & ce)
{
csv_assert( is_type<DEST>(ce) );
return static_cast< DEST& >(ce);
}
template <class DEST>
inline const DEST *
ary_cast( const Object * ce)
{
if ( ce ? is_type<DEST>(*ce) : false )
return static_cast< const DEST* >(ce);
return 0;
}
template <class DEST>
inline DEST *
ary_cast( Object * ce)
{
if ( ce ? is_type<DEST>(*ce) : false )
return static_cast< DEST* >(ce);
return 0;
}
} // namespace ary
#endif
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