CLAM-Development  1.4.0
IndexArray.hxx
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1 /*
2  * Copyright (c) 2001-2004 MUSIC TECHNOLOGY GROUP (MTG)
3  * UNIVERSITAT POMPEU FABRA
4  *
5  *
6  * This program is free software; you can redistribute it and/or modify
7  * it under the terms of the GNU General Public License as published by
8  * the Free Software Foundation; either version 2 of the License, or
9  * (at your option) any later version.
10  *
11  * This program is distributed in the hope that it will be useful,
12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  * GNU General Public License for more details.
15  *
16  * You should have received a copy of the GNU General Public License
17  * along with this program; if not, write to the Free Software
18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19  *
20  */
21 
22 /*Specialization of Array for the case of an array of indeces. Adds function
23 reset to set elements to 0...size-1. See base class for more details.*/
24 
25 #ifndef _IndexArray_
26 #define _IndexArray_
27 
28 #include "Array.hxx"
29 
30 namespace CLAM {
31 
32 class IndexArray:public Array<TIndex>
33 {
34 public:
35  IndexArray(int size=0)
36  :Array<TIndex>(size) {
37  SetSize(size);
38  Reset();
39  }
40  void Reset(void)
41  {
42  for (int i=0;i<Size();i++)
43  {
44  GetPtr()[i]=i;
45  }
46  }
47 };
48 
49 }
50 
51 #endif
52