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76 lines
1.7 KiB
C++
76 lines
1.7 KiB
C++
// Copyright (C) 2015-2017 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 3, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING3. If not see
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// <http://www.gnu.org/licenses/>.
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// { dg-do run { target c++14 } }
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#include <experimental/any>
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#include <testsuite_hooks.h>
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struct LocationAware
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{
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LocationAware() { }
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~LocationAware() { VERIFY(self == this); }
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LocationAware(const LocationAware&) { }
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LocationAware& operator=(const LocationAware&) { return *this; }
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LocationAware(LocationAware&&) noexcept { }
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LocationAware& operator=(LocationAware&&) noexcept { return *this; }
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void* const self = this;
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};
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static_assert(std::is_nothrow_move_constructible<LocationAware>::value, "");
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static_assert(!std::is_trivially_copyable<LocationAware>::value, "");
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using std::experimental::any;
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void
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test01()
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{
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LocationAware l;
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any a = l;
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}
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void
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test02()
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{
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LocationAware l;
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any a = l;
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any b = a;
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{
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any tmp = std::move(a);
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a = std::move(b);
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b = std::move(tmp);
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}
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}
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void
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test03()
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{
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LocationAware l;
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any a = l;
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any b = a;
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swap(a, b);
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}
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int
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main()
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{
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test01();
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test02();
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test03();
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}
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