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// void discard(unsigned long long z); 16 17#include <random> 18#include <cassert> 19 20void 21test1() 22{ 23 std::knuth_b e1; 24 std::knuth_b e2 = e1; 25 assert(e1 == e2); 26 e1.discard(3); 27 assert(e1 != e2); 28 e2(); 29 e2(); 30 e2(); 31 assert(e1 == e2); 32} 33 34int main() 35{ 36 test1(); 37} 38