libcxx/test/std/time/time.clock/time.clock.file/file_time.pass.cpp

   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 // UNSUPPORTED: c++03, c++11, c++14, c++17
  10
  11 // <chrono>
  12
  13 // file_time
  14
  15 #include <chrono>
  16
  17 #include "test_macros.h"
  18
  19 template <class Dur>
  20 void test() {
  21   ASSERT_SAME_TYPE(std::chrono::file_time<Dur>, std::chrono::time_point<std::chrono::file_clock, Dur>);
  22 }
  23
  24 int main(int, char**) {
  25   test<std::chrono::nanoseconds>();
  26   test<std::chrono::minutes>();
  27   test<std::chrono::hours>();
  28
  29   return 0;
  30 }