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 20 void 21 test1() 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 35 int main() 36 { 37 test1(); 38 } 39
