libktorrent  2.1.1
array.h
1 /***************************************************************************
2  * Copyright (C) 2005 by Joris Guisson *
3  * joris.guisson@gmail.com *
4  * *
5  * This program is free software; you can redistribute it and/or modify *
6  * it under the terms of the GNU General Public License as published by *
7  * the Free Software Foundation; either version 2 of the License, or *
8  * (at your option) any later version. *
9  * *
10  * This program is distributed in the hope that it will be useful, *
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13  * GNU General Public License for more details. *
14  * *
15  * You should have received a copy of the GNU General Public License *
16  * along with this program; if not, write to the *
17  * Free Software Foundation, Inc., *
18  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
19  ***************************************************************************/
20 #ifndef BTARRAY_H
21 #define BTARRAY_H
22 
23 #include <ktorrent_export.h>
24 #include "constants.h"
25 
26 namespace bt
27 {
28 
35  template<class T>
36  class KTORRENT_EXPORT Array
37  {
38  Uint32 num;
39  T* data;
40  public:
41  Array(Uint32 num = 0) : num(num),data(0)
42  {
43  if (num > 0)
44  data = new T[num];
45  }
46 
47  ~Array()
48  {
49  delete [] data;
50  }
51 
52  T & operator [] (Uint32 i) {return data[i];}
53  const T & operator [] (Uint32 i) const {return data[i];}
54 
55  operator const T* () const {return data;}
56  operator T* () {return data;}
57 
59  Uint32 size() const {return num;}
60 
65  void fill(T val)
66  {
67  for (Uint32 i = 0;i < num;i++)
68  data[i] = val;
69  }
70  };
71 
72 }
73 
74 #endif