| 1 | /* boost random/mersenne_twister.hpp header file |
| 2 | * |
| 3 | * Copyright Jens Maurer 2000-2001 |
| 4 | * Copyright Steven Watanabe 2010 |
| 5 | * Distributed under the Boost Software License, Version 1.0. (See |
| 6 | * accompanying file LICENSE_1_0.txt or copy at |
| 7 | * http://www.boost.org/LICENSE_1_0.txt) |
| 8 | * |
| 9 | * See http://www.boost.org for most recent version including documentation. |
| 10 | * |
| 11 | * $Id$ |
| 12 | * |
| 13 | */ |
| 14 | |
| 15 | #ifndef BOOST_RANDOM_DETAIL_GENERATOR_SEED_SEQ_HPP_INCLUDED |
| 16 | #define BOOST_RANDOM_DETAIL_GENERATOR_SEED_SEQ_HPP_INCLUDED |
| 17 | |
| 18 | namespace boost { |
| 19 | namespace random { |
| 20 | namespace detail { |
| 21 | |
| 22 | template<class Generator> |
| 23 | class generator_seed_seq { |
| 24 | public: |
| 25 | generator_seed_seq(Generator& g) : gen(&g) {} |
| 26 | template<class It> |
| 27 | void generate(It first, It last) { |
| 28 | for(; first != last; ++first) { |
| 29 | *first = (*gen)(); |
| 30 | } |
| 31 | } |
| 32 | private: |
| 33 | Generator* gen; |
| 34 | }; |
| 35 | |
| 36 | } |
| 37 | } |
| 38 | } |
| 39 | |
| 40 | #endif |
| 41 | |