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Grid/lib/Bitwise.cc
2016-12-09 02:17:31 +00:00

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1.5 KiB
C++

/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: ./lib/Bitwise.cc
Copyright (C) 2016
Author: Guido Cossu <guido.cossu@ed.ac.uk>
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.
See the full license in the file "LICENSE" in the top level distribution
directory
*************************************************************************************/
/* END LEGAL */
#include <iostream>
#include <Bitwise.h>
#include <bitset>
#include <climits>
namespace Grid {
void show_binaryrep(const unsigned char* a, size_t size) {
const unsigned char* beg = a;
const unsigned char* end = a + size;
unsigned int ctr = 0;
while (beg != end) {
std::cout << std::bitset<CHAR_BIT>(*beg++) << ' ';
ctr++;
if (ctr % GRID_REAL_BYTES == 0) std::cout << '\n';
}
std::cout << '\n';
}
} // namespace