xref: /llvm-project/libcxx/test/std/utilities/function.objects/negators/not1.pass.cpp (revision dc066888bd98c0500ca7b590317dc91ccce0fd38)
15a83710eSEric Fiselier //===----------------------------------------------------------------------===//
25a83710eSEric Fiselier //
357b08b09SChandler Carruth // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
457b08b09SChandler Carruth // See https://llvm.org/LICENSE.txt for license information.
557b08b09SChandler Carruth // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
65a83710eSEric Fiselier //
75a83710eSEric Fiselier //===----------------------------------------------------------------------===//
85a83710eSEric Fiselier 
95a83710eSEric Fiselier // <functional>
105a83710eSEric Fiselier 
115a83710eSEric Fiselier // not1
125a83710eSEric Fiselier 
13*dc066888SArthur O'Dwyer // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ENABLE_CXX20_REMOVED_BINDER_TYPEDEFS
14d42d9e10SArthur O'Dwyer // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_ENABLE_CXX20_REMOVED_NEGATORS
15f8b65292SLouis Dionne // ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS
16a470a13aSLouis Dionne 
175a83710eSEric Fiselier #include <functional>
185a83710eSEric Fiselier #include <cassert>
195a83710eSEric Fiselier 
207fc6a556SMarshall Clow #include "test_macros.h"
217fc6a556SMarshall Clow 
main(int,char **)222df59c50SJF Bastien int main(int, char**)
235a83710eSEric Fiselier {
245a83710eSEric Fiselier     typedef std::logical_not<int> F;
255a83710eSEric Fiselier     assert(std::not1(F())(36));
265a83710eSEric Fiselier     assert(!std::not1(F())(0));
272df59c50SJF Bastien 
282df59c50SJF Bastien   return 0;
295a83710eSEric Fiselier }
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