1 | //===----------------------------------------------------------------------===// |
2 | // |
3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
4 | // See https://llvm.org/LICENSE.txt for license information. |
5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
6 | // |
7 | //===----------------------------------------------------------------------===// |
8 | |
9 | // <random> |
10 | |
11 | // template<class UIntType, size_t w, size_t s, size_t r> |
12 | // class subtract_with_carry_engine; |
13 | |
14 | // result_type operator()(); |
15 | |
16 | #include <random> |
17 | #include <cassert> |
18 | |
19 | #include "test_macros.h" |
20 | |
21 | void |
22 | test1() |
23 | { |
24 | std::ranlux24_base e; |
25 | assert(e() == 15039276u); |
26 | assert(e() == 16323925u); |
27 | assert(e() == 14283486u); |
28 | } |
29 | |
30 | void |
31 | test2() |
32 | { |
33 | std::ranlux48_base e; |
34 | assert(e() == 23459059301164ull); |
35 | assert(e() == 28639057539807ull); |
36 | assert(e() == 276846226770426ull); |
37 | } |
38 | |
39 | int main(int, char**) |
40 | { |
41 | test1(); |
42 | test2(); |
43 | |
44 | return 0; |
45 | } |
46 | |