c475e31a18
`std::function` has been deprecated for a few releases now. Remove it with an option to opt-back-in with a note that this option will be removed in LLVM 16. Reviewed By: ldionne, #libc Spies: #libc_vendors, EricWF, jloser, libcxx-commits Differential Revision: https://reviews.llvm.org/D127908
30 lines
774 B
C++
30 lines
774 B
C++
//===----------------------------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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// <functional>
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// class function<R(ArgTypes...)>
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// function();
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// This test runs in C++03, but we have deprecated using std::function in C++03.
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// ADDITIONAL_COMPILE_FLAGS: -D_LIBCPP_DISABLE_DEPRECATION_WARNINGS -D_LIBCPP_ENABLE_CXX03_FUNCTION
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#include <functional>
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#include <cassert>
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#include "test_macros.h"
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int main(int, char**)
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{
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std::function<int(int)> f;
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assert(!f);
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return 0;
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}
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