1 // { dg-do compile { target c++17 } }
3 // Copyright (C) 2014-2022 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License along
17 // with this library; see the file COPYING3. If not see
18 // <http://www.gnu.org/licenses/>.
22 using namespace std::chrono
;
24 // These tests are rather simple, the front-end tests already test
25 // variable templates, and the library tests for the underlying
26 // traits are more elaborate. These are just simple sanity tests.
28 static_assert(!treat_as_floating_point_v
<int>
29 && !treat_as_floating_point
<int>::value
, "");
31 static_assert(treat_as_floating_point_v
<double>
32 && treat_as_floating_point
<double>::value
, "");