mirror of
https://github.com/PurpleI2P/Boost-for-Android-Prebuilt
synced 2025-01-10 14:57:52 +00:00
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
/* boost random/taus88.hpp header file
|
|
*
|
|
* Copyright Jens Maurer 2000-2001
|
|
* Copyright Steven Watanabe 2011
|
|
* Distributed under the Boost Software License, Version 1.0. (See
|
|
* accompanying file LICENSE_1_0.txt or copy at
|
|
* http://www.boost.org/LICENSE_1_0.txt)
|
|
*
|
|
* See http://www.boost.org/libs/random for documentation.
|
|
*
|
|
* $Id$
|
|
*
|
|
*/
|
|
|
|
#ifndef BOOST_RANDOM_TAUS88_HPP
|
|
#define BOOST_RANDOM_TAUS88_HPP
|
|
|
|
#include <boost/random/linear_feedback_shift.hpp>
|
|
#include <boost/random/xor_combine.hpp>
|
|
|
|
namespace boost {
|
|
namespace random {
|
|
|
|
/**
|
|
* The specialization taus88 was suggested in
|
|
*
|
|
* @blockquote
|
|
* "Maximally Equidistributed Combined Tausworthe Generators",
|
|
* Pierre L'Ecuyer, Mathematics of Computation, Volume 65,
|
|
* Number 213, January 1996, Pages 203-213
|
|
* @endblockquote
|
|
*/
|
|
typedef xor_combine_engine<
|
|
xor_combine_engine<
|
|
linear_feedback_shift_engine<uint32_t, 32, 31, 13, 12>, 0,
|
|
linear_feedback_shift_engine<uint32_t, 32, 29, 2, 4>, 0>, 0,
|
|
linear_feedback_shift_engine<uint32_t, 32, 28, 3, 17>, 0> taus88;
|
|
|
|
} // namespace random
|
|
|
|
using random::taus88;
|
|
|
|
} // namespace boost
|
|
|
|
#endif // BOOST_RANDOM_TAUS88_HPP
|