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 Engine, size_t p, size_t r>
12 // class discard_block_engine
13 
14 // result_type operator()();
15 
16 #include <random>
17 #include <cassert>
18 
19 #include "test_macros.h"
20 
21 void
test1()22 test1()
23 {
24     std::ranlux24 e;
25     assert(e() == 15039276u);
26     assert(e() == 16323925u);
27     assert(e() == 14283486u);
28 }
29 
30 void
test2()31 test2()
32 {
33     std::ranlux48 e;
34     assert(e() == 23459059301164ull);
35     assert(e() == 28639057539807ull);
36     assert(e() == 276846226770426ull);
37 }
38 
main(int,char **)39 int main(int, char**)
40 {
41     test1();
42     test2();
43 
44   return 0;
45 }
46