Collage  0.6.1
array.h
00001 
00002 /* Copyright (c) 2012, Stefan Eilemann <eile@eyescale.ch>
00003  *
00004  * This library is free software; you can redistribute it and/or modify it under
00005  * the terms of the GNU Lesser General Public License version 2.1 as published
00006  * by the Free Software Foundation.
00007  *
00008  * This library is distributed in the hope that it will be useful, but WITHOUT
00009  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
00010  * FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
00011  * details.
00012  *
00013  * You should have received a copy of the GNU Lesser General Public License
00014  * along with this library; if not, write to the Free Software Foundation, Inc.,
00015  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
00016  */
00017 
00018 #ifndef CO_ARRAY_H
00019 #define CO_ARRAY_H
00020 
00021 #include <co/types.h>
00022 
00023 namespace co
00024 {
00026     template< class T > class Array
00027     {
00028     public:
00030         explicit Array( T* data_, const size_t num_ )
00031                 : data( data_ ), num( num_ ) {}
00032 
00034         size_t getNumBytes() const { return num * sizeof( T ); }
00035 
00036         T* const data; 
00037         const size_t num; 
00038     };
00039 
00040     template<> inline size_t Array< void >::getNumBytes() const { return num; }
00041     template<> inline size_t Array< const void >::getNumBytes() const
00042         { return num; }
00043 }
00044 
00045 #endif // CO_ARRAY_H
00046 
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