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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++98, c++03, c++11, c++14, c++17
// <chrono>
// inline constexpr weekday Sunday{0};
// inline constexpr weekday Monday{1};
// inline constexpr weekday Tuesday{2};
// inline constexpr weekday Wednesday{3};
// inline constexpr weekday Thursday{4};
// inline constexpr weekday Friday{5};
// inline constexpr weekday Saturday{6};
#include <chrono>
#include <type_traits>
#include <cassert>
#include "test_macros.h"
int main(int, char**)
{
ASSERT_SAME_TYPE(const std::chrono::weekday, decltype(std::chrono::Sunday));
ASSERT_SAME_TYPE(const std::chrono::weekday, decltype(std::chrono::Monday));
ASSERT_SAME_TYPE(const std::chrono::weekday, decltype(std::chrono::Tuesday));
ASSERT_SAME_TYPE(const std::chrono::weekday, decltype(std::chrono::Wednesday));
ASSERT_SAME_TYPE(const std::chrono::weekday, decltype(std::chrono::Thursday));
ASSERT_SAME_TYPE(const std::chrono::weekday, decltype(std::chrono::Friday));
ASSERT_SAME_TYPE(const std::chrono::weekday, decltype(std::chrono::Saturday));
static_assert( std::chrono::Sunday == std::chrono::weekday(0), "");
static_assert( std::chrono::Monday == std::chrono::weekday(1), "");
static_assert( std::chrono::Tuesday == std::chrono::weekday(2), "");
static_assert( std::chrono::Wednesday == std::chrono::weekday(3), "");
static_assert( std::chrono::Thursday == std::chrono::weekday(4), "");
static_assert( std::chrono::Friday == std::chrono::weekday(5), "");
static_assert( std::chrono::Saturday == std::chrono::weekday(6), "");
assert(std::chrono::Sunday == std::chrono::weekday(0));
assert(std::chrono::Monday == std::chrono::weekday(1));
assert(std::chrono::Tuesday == std::chrono::weekday(2));
assert(std::chrono::Wednesday == std::chrono::weekday(3));
assert(std::chrono::Thursday == std::chrono::weekday(4));
assert(std::chrono::Friday == std::chrono::weekday(5));
assert(std::chrono::Saturday == std::chrono::weekday(6));
assert(static_cast<unsigned>(std::chrono::Sunday) == 0);
assert(static_cast<unsigned>(std::chrono::Monday) == 1);
assert(static_cast<unsigned>(std::chrono::Tuesday) == 2);
assert(static_cast<unsigned>(std::chrono::Wednesday) == 3);
assert(static_cast<unsigned>(std::chrono::Thursday) == 4);
assert(static_cast<unsigned>(std::chrono::Friday) == 5);
assert(static_cast<unsigned>(std::chrono::Saturday) == 6);
return 0;
}
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