xref: /llvm-project/libcxx/test/std/numerics/rand/rand.util/rand.util.seedseq/default.pass.cpp (revision 8b29b84c99ac8140c9820fd34b733bdedf5bb0f5)
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 // class seed_seq;
12 
13 // seed_seq();
14 
15 #include <random>
16 #include <cassert>
17 
18 #include "test_macros.h"
19 
main(int,char **)20 int main(int, char**)
21 {
22   ASSERT_NOEXCEPT(std::seed_seq());
23   {
24     std::seed_seq s;
25     assert(s.size() == 0);
26   }
27 
28   return 0;
29 }
30