Collage  1.0.1
Object-Oriented C++ Network Library
array.h
1 
2 /* Copyright (c) 2012, Stefan Eilemann <eile@eyescale.ch>
3  *
4  * This file is part of Collage <https://github.com/Eyescale/Collage>
5  *
6  * This library is free software; you can redistribute it and/or modify it under
7  * the terms of the GNU Lesser General Public License version 2.1 as published
8  * by the Free Software Foundation.
9  *
10  * This library is distributed in the hope that it will be useful, but WITHOUT
11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
12  * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
13  * details.
14  *
15  * You should have received a copy of the GNU Lesser General Public License
16  * along with this library; if not, write to the Free Software Foundation, Inc.,
17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
18  */
19 
20 #ifndef CO_ARRAY_H
21 #define CO_ARRAY_H
22 
23 #include <co/types.h>
24 
25 namespace co
26 {
28  template< class T > class Array
29  {
30  public:
32  explicit Array( T* data_, const size_t num_ )
33  : data( data_ ), num( num_ ) {}
34 
36  size_t getNumBytes() const { return num * sizeof( T ); }
37 
38  T* const data;
39  const size_t num;
40  };
41 
42  template<> inline size_t Array< void >::getNumBytes() const { return num; }
43  template<> inline size_t Array< const void >::getNumBytes() const
44  { return num; }
45 }
46 
47 #endif // CO_ARRAY_H
const size_t num
The number of elements in the data.
Definition: array.h:39
A wrapper to (de)serialize arrays.
Definition: array.h:28
Array(T *data_, const size_t num_)
Create a new array wrapper for the given data.
Definition: array.h:32
size_t getNumBytes() const
Definition: array.h:36
T *const data
The data.
Definition: array.h:38