Louis Dionne 5726e55981 [libc++] Modularize <chrono>
I didn't split the calendar bits more than this because there was little
benefit to doing it, and I know our calendar support is incomplete.
Whoever picks up the missing calendar bits can organize these headers
at their leisure.

Differential Revision: https://reviews.llvm.org/D116965
2022-01-14 09:55:29 -05:00

31 lines
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//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// <chrono>
// duration
// Test default template arg:
// template <class Rep, class Period = ratio<1>>
// class duration;
#include <chrono>
#include <ratio>
#include <type_traits>
#include "test_macros.h"
int main(int, char**)
{
static_assert((std::is_same<std::chrono::duration<int, std::ratio<1> >,
std::chrono::duration<int> >::value), "");
return 0;
}