| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <random> |
| |
| // template<class UIntType, size_t w, size_t s, size_t r> |
| // class subtract_with_carry_engine; |
| |
| // explicit subtract_with_carry_engine(); |
| |
| #include <random> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| |
| void |
| test1() |
| { |
| std::ranlux24_base e1; |
| std::ranlux24_base e2(std::ranlux24_base::default_seed); |
| assert(e1 == e2); |
| assert(e1() == 15039276); |
| } |
| |
| void |
| test2() |
| { |
| std::ranlux48_base e1; |
| std::ranlux48_base e2(std::ranlux48_base::default_seed); |
| assert(e1 == e2); |
| assert(e1() == 23459059301164ull); |
| } |
| |
| int main(int, char**) |
| { |
| test1(); |
| test2(); |
| |
| return 0; |
| } |