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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
//
//===----------------------------------------------------------------------===//
// UNSUPPORTED: c++03, c++11, c++14, c++17
// <chrono>
// template <class Duration>
// class hh_mm_ss
//
// constexpr chrono::seconds seconds() const noexcept;
//
// See the table in hours.pass.cpp for correspondence between the magic values used below
#include <chrono>
#include <cassert>
#include <cstdint>
#include <ratio>
#include <utility>
#include "test_macros.h"
template <typename Duration>
constexpr std::int64_t check_seconds(Duration d)
{
using HMS = std::chrono::hh_mm_ss<Duration>;
ASSERT_SAME_TYPE(std::chrono::seconds, decltype(std::declval<HMS>().seconds()));
ASSERT_NOEXCEPT( std::declval<HMS>().seconds());
return HMS(d).seconds().count();
}
int main(int, char**)
{
using microfortnights = std::chrono::duration<int, std::ratio<756, 625>>;
static_assert( check_seconds(std::chrono::seconds( 1)) == 1, "");
static_assert( check_seconds(std::chrono::seconds(-1)) == 1, "");
assert( check_seconds(std::chrono::seconds( 5000)) == 20);
assert( check_seconds(std::chrono::seconds(-5000)) == 20);
assert( check_seconds(std::chrono::minutes( 5000)) == 0);
assert( check_seconds(std::chrono::minutes(-5000)) == 0);
assert( check_seconds(std::chrono::hours( 11)) == 0);
assert( check_seconds(std::chrono::hours(-11)) == 0);
assert( check_seconds(std::chrono::milliseconds( 123456789LL)) == 36);
assert( check_seconds(std::chrono::milliseconds(-123456789LL)) == 36);
assert( check_seconds(std::chrono::microseconds( 123456789LL)) == 3);
assert( check_seconds(std::chrono::microseconds(-123456789LL)) == 3);
assert( check_seconds(std::chrono::nanoseconds( 123456789LL)) == 0);
assert( check_seconds(std::chrono::nanoseconds(-123456789LL)) == 0);
assert( check_seconds(microfortnights( 1000)) == 9);
assert( check_seconds(microfortnights( -1000)) == 9);
assert( check_seconds(microfortnights( 10000)) == 36);
assert( check_seconds(microfortnights(-10000)) == 36);
return 0;
}
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