1 //===----------------------------------------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 // <random> 10 11 // template<class Engine, size_t k> 12 // class shuffle_order_engine 13 14 // explicit shuffle_order_engine(const Engine& e); 15 16 #include <random> 17 18 #include <cassert> 19 #include <utility> 20 21 #include "test_macros.h" 22 main(int,char **)23int main(int, char**) 24 { 25 { 26 typedef std::minstd_rand0 Engine; 27 typedef std::knuth_b Adaptor; 28 Engine e; 29 Engine e0 = e; 30 Adaptor a(std::move(e0)); 31 for (unsigned k = 0; k <= Adaptor::table_size; ++k) { 32 (void)e(); 33 } 34 35 assert(a.base() == e); 36 } 37 38 return 0; 39 } 40