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Diffstat (limited to 'libktorrent/util/array.h')
-rw-r--r-- | libktorrent/util/array.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/libktorrent/util/array.h b/libktorrent/util/array.h new file mode 100644 index 0000000..1694e2a --- /dev/null +++ b/libktorrent/util/array.h @@ -0,0 +1,73 @@ +/*************************************************************************** + * Copyright (C) 2005 by Joris Guisson * + * [email protected] * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * + ***************************************************************************/ +#ifndef BTARRAY_H +#define BTARRAY_H + +#include "constants.h" + +namespace bt +{ + + /** + * @author Joris Guisson + * + * Template array classes, makes creating dynamic buffers easier + * and safer. + */ + template<class T> + class Array + { + Uint32 num; + T* data; + public: + Array(Uint32 num = 0) : num(num),data(0) + { + if (num > 0) + data = new T[num]; + } + + ~Array() + { + delete [] data; + } + + T & operator [] (Uint32 i) {return data[i];} + const T & operator [] (Uint32 i) const {return data[i];} + + operator const T* () const {return data;} + operator T* () {return data;} + + /// Get the number of elements in the array + Uint32 size() const {return num;} + + /** + * Fill the array with a value + * @param val The value + */ + void fill(T val) + { + for (Uint32 i = 0;i < num;i++) + data[i] = val; + } + }; + +} + +#endif |