1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #ifndef ARY_GETNCAST_HXX 29*cdf0e10cSrcweir #define ARY_GETNCAST_HXX 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir 32*cdf0e10cSrcweir // USED SERVICES 33*cdf0e10cSrcweir #include <ary/object.hxx> 34*cdf0e10cSrcweir 35*cdf0e10cSrcweir 36*cdf0e10cSrcweir 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir namespace ary 39*cdf0e10cSrcweir { 40*cdf0e10cSrcweir 41*cdf0e10cSrcweir 42*cdf0e10cSrcweir template <class DEST> 43*cdf0e10cSrcweir inline bool 44*cdf0e10cSrcweir is_type(const ary::Object & i_obj) 45*cdf0e10cSrcweir { 46*cdf0e10cSrcweir return i_obj.AryClass() == DEST::class_id; 47*cdf0e10cSrcweir } 48*cdf0e10cSrcweir 49*cdf0e10cSrcweir 50*cdf0e10cSrcweir template <class DEST> 51*cdf0e10cSrcweir inline const DEST & 52*cdf0e10cSrcweir ary_cast( const Object & ce) 53*cdf0e10cSrcweir { 54*cdf0e10cSrcweir csv_assert( is_type<DEST>(ce) ); 55*cdf0e10cSrcweir return static_cast< const DEST& >(ce); 56*cdf0e10cSrcweir } 57*cdf0e10cSrcweir 58*cdf0e10cSrcweir template <class DEST> 59*cdf0e10cSrcweir inline DEST & 60*cdf0e10cSrcweir ary_cast( Object & ce) 61*cdf0e10cSrcweir { 62*cdf0e10cSrcweir csv_assert( is_type<DEST>(ce) ); 63*cdf0e10cSrcweir return static_cast< DEST& >(ce); 64*cdf0e10cSrcweir } 65*cdf0e10cSrcweir 66*cdf0e10cSrcweir template <class DEST> 67*cdf0e10cSrcweir inline const DEST * 68*cdf0e10cSrcweir ary_cast( const Object * ce) 69*cdf0e10cSrcweir { 70*cdf0e10cSrcweir if ( ce ? is_type<DEST>(*ce) : false ) 71*cdf0e10cSrcweir return static_cast< const DEST* >(ce); 72*cdf0e10cSrcweir return 0; 73*cdf0e10cSrcweir } 74*cdf0e10cSrcweir 75*cdf0e10cSrcweir template <class DEST> 76*cdf0e10cSrcweir inline DEST * 77*cdf0e10cSrcweir ary_cast( Object * ce) 78*cdf0e10cSrcweir { 79*cdf0e10cSrcweir if ( ce ? is_type<DEST>(*ce) : false ) 80*cdf0e10cSrcweir return static_cast< DEST* >(ce); 81*cdf0e10cSrcweir return 0; 82*cdf0e10cSrcweir } 83*cdf0e10cSrcweir 84*cdf0e10cSrcweir 85*cdf0e10cSrcweir 86*cdf0e10cSrcweir 87*cdf0e10cSrcweir } // namespace ary 88*cdf0e10cSrcweir #endif 89