xref: /llvm-project/libcxx/test/std/time/time.clock/time.clock.file/file_time.pass.cpp (revision 7738db2c06b177fe916ac1bcf3633449b3c1fca9)
1*7738db2cSMark de Wever //===----------------------------------------------------------------------===//
2*7738db2cSMark de Wever //
3*7738db2cSMark de Wever // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4*7738db2cSMark de Wever // See https://llvm.org/LICENSE.txt for license information.
5*7738db2cSMark de Wever // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6*7738db2cSMark de Wever //
7*7738db2cSMark de Wever //===----------------------------------------------------------------------===//
8*7738db2cSMark de Wever 
9*7738db2cSMark de Wever // UNSUPPORTED: c++03, c++11, c++14, c++17
10*7738db2cSMark de Wever 
11*7738db2cSMark de Wever // <chrono>
12*7738db2cSMark de Wever 
13*7738db2cSMark de Wever // file_time
14*7738db2cSMark de Wever 
15*7738db2cSMark de Wever #include <chrono>
16*7738db2cSMark de Wever 
17*7738db2cSMark de Wever #include "test_macros.h"
18*7738db2cSMark de Wever 
19*7738db2cSMark de Wever template <class Dur>
test()20*7738db2cSMark de Wever void test() {
21*7738db2cSMark de Wever   ASSERT_SAME_TYPE(std::chrono::file_time<Dur>, std::chrono::time_point<std::chrono::file_clock, Dur>);
22*7738db2cSMark de Wever }
23*7738db2cSMark de Wever 
main(int,char **)24*7738db2cSMark de Wever int main(int, char**) {
25*7738db2cSMark de Wever   test<std::chrono::nanoseconds>();
26*7738db2cSMark de Wever   test<std::chrono::minutes>();
27*7738db2cSMark de Wever   test<std::chrono::hours>();
28*7738db2cSMark de Wever 
29*7738db2cSMark de Wever   return 0;
30*7738db2cSMark de Wever }
31