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82 lines
1.6 KiB
C++
82 lines
1.6 KiB
C++
// { dg-do run { target c++14 } }
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// Copyright (C) 2014-2018 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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#include <experimental/any>
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#include <testsuite_hooks.h>
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using std::experimental::any;
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using std::experimental::any_cast;
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bool moved = false;
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bool copied = false;
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struct X
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{
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X() = default;
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X(const X&) { copied = true; }
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X(X&& x) { moved = true; }
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};
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struct X2
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{
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X2() = default;
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X2(const X2&) { copied = true; }
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X2(X2&& x) noexcept { moved = true; }
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};
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void test01()
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{
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moved = false;
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X x;
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any a1(x);
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VERIFY(moved == false);
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any a2(std::move(x));
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VERIFY(moved == true);
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}
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void test02()
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{
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moved = false;
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X x;
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any a1(x);
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VERIFY(moved == false);
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copied = false;
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any a2(std::move(a1));
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VERIFY(copied == false);
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}
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void test03()
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{
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moved = false;
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X2 x;
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any a1(x);
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VERIFY(moved == false);
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copied = false;
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any a2(std::move(a1));
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VERIFY(copied == false);
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VERIFY(moved == true);
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}
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int 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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