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

23 lines
526 B
C++

//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <functional>
// not1
#include <functional>
#include <cassert>
int main()
{
typedef std::logical_not<int> F;
assert(std::not1(F())(36));
assert(!std::not1(F())(0));
}