logical_or.pass.cpp
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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
//
//===----------------------------------------------------------------------===//
// <functional>
// logical_or
#include <functional>
#include <type_traits>
#include <cassert>
#include "test_macros.h"
int main(int, char**)
{
typedef std::logical_or<int> F;
const F f = F();
static_assert((std::is_same<int, F::first_argument_type>::value), "" );
static_assert((std::is_same<int, F::second_argument_type>::value), "" );
static_assert((std::is_same<bool, F::result_type>::value), "" );
assert(f(36, 36));
assert(f(36, 0));
assert(f(0, 36));
assert(!f(0, 0));
#if TEST_STD_VER > 11
typedef std::logical_or<> F2;
const F2 f2 = F2();
assert( f2(36, 36));
assert( f2(36, 36L));
assert( f2(36L, 36));
assert( f2(36, 0));
assert( f2(0, 36));
assert( f2(36, 0L));
assert( f2(0, 36L));
assert(!f2(0, 0));
assert(!f2(0, 0L));
assert(!f2(0L, 0));
constexpr bool foo = std::logical_or<int> () (36, 36);
static_assert ( foo, "" );
constexpr bool bar = std::logical_or<> () (36.0, 36);
static_assert ( bar, "" );
#endif
return 0;
}