32 lines
780 B
C++
32 lines
780 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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// UNSUPPORTED: c++03
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// <functional>
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// See https://llvm.org/PR20002
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#include <functional>
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#include <type_traits>
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#include "test_macros.h"
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using Fn = std::function<void()>;
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struct S : public std::function<void()> { using function::function; };
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int main(int, char**) {
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S s( [](){} );
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S f1( s );
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#if TEST_STD_VER <= 14
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S f2(std::allocator_arg, std::allocator<int>{}, s);
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#endif
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return 0;
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}
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