1//===----------------------------------------------------------------------===// 2// 3// The LLVM Compiler Infrastructure 4// 5// This file is dual licensed under the MIT and the University of Illinois Open 6// Source Licenses. See LICENSE.TXT for details. 7// 8//===----------------------------------------------------------------------===// 9 10// <random> 11 12// template<class Engine, size_t k> 13// class shuffle_order_engine 14 15// shuffle_order_engine(const shuffle_order_engine&); 16 17#include <random> 18#include <cassert> 19 20void 21test1() 22{ 23 typedef std::knuth_b E; 24 E e1; 25 e1(); 26 E e2 = e1; 27 assert(e1 == e2); 28 assert(e1() == e2()); 29 E::result_type k = e1(); 30 assert(e1 != e2); 31 assert(e2() == k); 32 assert(e1 == e2); 33} 34 35int main() 36{ 37 test1(); 38} 39