1bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 2bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 3f5256e16dfc425c1d466f6308d4026d529ce9e0bHoward Hinnant// The LLVM Compiler Infrastructure 4bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 5b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// This file is dual licensed under the MIT and the University of Illinois Open 6b64f8b07c104c6cc986570ac8ee0ed16a9f23976Howard Hinnant// Source Licenses. See LICENSE.TXT for details. 7bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 8bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 9bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 10bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// <random> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 12bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// template<class UIntType, size_t w, size_t s, size_t r> 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// class subtract_with_carry_engine; 14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// void discard(unsigned long long z); 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <random> 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantvoid 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttest1() 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::ranlux24_base e1; 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::ranlux24_base e2 = e1; 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(e1 == e2); 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant e1.discard(3); 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(e1 != e2); 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant e2(); 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant e2(); 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant e2(); 31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(e1 == e2); 32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantvoid 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttest2() 36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 37bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::ranlux48_base e1; 38bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant std::ranlux48_base e2 = e1; 39bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(e1 == e2); 40bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant e1.discard(3); 41bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(e1 != e2); 42bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant e2(); 43bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant e2(); 44bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant e2(); 45bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant assert(e1 == e2); 46bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 47bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 48bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 49bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 50bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test1(); 51bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test2(); 52bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 53