values.pass.cpp revision f5256e16dfc425c1d466f6308d4026d529ce9e0b
1bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 2bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 3f5256e16dfc425c1d466f6308d4026d529ce9e0bHoward Hinnant// The LLVM Compiler Infrastructure 4bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 5bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// This file is distributed under the University of Illinois Open Source 6bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// License. See LICENSE.TXT for details. 7bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 8bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant//===----------------------------------------------------------------------===// 9bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 10bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// <random> 11bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 12bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// template<class Engine, size_t k> 13bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// class shuffle_order_engine 14bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// { 15bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// public: 16bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// // types 17bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// typedef typename Engine::result_type result_type; 18bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// 19bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// // engine characteristics 20bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// static constexpr size_t table_size = k; 21bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// static constexpr result_type min() { return Engine::min; } 22bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant// static constexpr result_type max() { return Engine::max; } 23bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 24bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <random> 25bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <type_traits> 26bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant#include <cassert> 27bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 28bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantvoid 29bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnanttest1() 30bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 31bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant typedef std::knuth_b E; 32bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant static_assert(E::table_size == 256, ""); 33bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant /*static_*/assert((E::min() == 1)/*, ""*/); 34bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant /*static_*/assert((E::max() == 2147483646)/*, ""*/); 35bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 36bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant 37bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnantint main() 38bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant{ 39bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant test1(); 40bc8d3f97eb5c958007f2713238472e0c1c8fe02Howard Hinnant} 41