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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
// <functional>
// Make sure that we can use CTAD with operations in <functional>
#include <functional>
#include "test_macros.h"
int main(int, char**) {
{
std::plus f;
ASSERT_SAME_TYPE(decltype(f), std::plus<>);
}
{
std::minus f;
ASSERT_SAME_TYPE(decltype(f), std::minus<>);
}
{
std::multiplies f;
ASSERT_SAME_TYPE(decltype(f), std::multiplies<>);
}
{
std::divides f;
ASSERT_SAME_TYPE(decltype(f), std::divides<>);
}
{
std::modulus f;
ASSERT_SAME_TYPE(decltype(f), std::modulus<>);
}
{
std::negate f;
ASSERT_SAME_TYPE(decltype(f), std::negate<>);
}
{
std::bit_and f;
ASSERT_SAME_TYPE(decltype(f), std::bit_and<>);
}
{
std::bit_not f;
ASSERT_SAME_TYPE(decltype(f), std::bit_not<>);
}
{
std::bit_or f;
ASSERT_SAME_TYPE(decltype(f), std::bit_or<>);
}
{
std::bit_xor f;
ASSERT_SAME_TYPE(decltype(f), std::bit_xor<>);
}
{
std::equal_to f;
ASSERT_SAME_TYPE(decltype(f), std::equal_to<>);
}
{
std::not_equal_to f;
ASSERT_SAME_TYPE(decltype(f), std::not_equal_to<>);
}
{
std::less f;
ASSERT_SAME_TYPE(decltype(f), std::less<>);
}
{
std::less_equal f;
ASSERT_SAME_TYPE(decltype(f), std::less_equal<>);
}
{
std::greater_equal f;
ASSERT_SAME_TYPE(decltype(f), std::greater_equal<>);
}
{
std::greater f;
ASSERT_SAME_TYPE(decltype(f), std::greater<>);
}
{
std::logical_and f;
ASSERT_SAME_TYPE(decltype(f), std::logical_and<>);
}
{
std::logical_not f;
ASSERT_SAME_TYPE(decltype(f), std::logical_not<>);
}
{
std::logical_or f;
ASSERT_SAME_TYPE(decltype(f), std::logical_or<>);
}
return 0;
}
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