llvm-project/libcxx/test/std/utilities/function.objects/negators/not1.pass.cpp

22 lines
554 B
C++

//===----------------------------------------------------------------------===//
//
// 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>
// not1
#include <functional>
#include <cassert>
int main()
{
typedef std::logical_not<int> F;
assert(std::not1(F())(36));
assert(!std::not1(F())(0));
}