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Diffstat (limited to 'chilbert/SetBits.hpp')
-rw-r--r-- | chilbert/SetBits.hpp | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/chilbert/SetBits.hpp b/chilbert/SetBits.hpp new file mode 100644 index 0000000..adca0a0 --- /dev/null +++ b/chilbert/SetBits.hpp @@ -0,0 +1,39 @@ +/* + Copyright (C) 2018 David Robillard <d@drobilla.net> + Copyright (C) 2006-2007 Chris Hamilton <chamilton@cs.dal.ca> + + 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, see <https://www.gnu.org/licenses/>. +*/ + +#ifndef _SETBITS_HPP_ +#define _SETBITS_HPP_ + +#include "chilbert/Operations.hpp" + +namespace chilbert { + +template <class H, class I> +inline void setBits(H& h, // destination + const int n, // number of bits + const int i, // bit position + const I& w) // bits to place +{ + for (int j = 0; j < n; j++) { + setBit(h, i + j, testBit(w, j)); + } +} + +} // namespace chilbert + +#endif |