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// Copyright (C) 2015-2022 Free Software Foundation, Inc.
//
// This file is part of the GNU ISO C++ Library. This library is free
// software; you can redistribute it and/or modify it under the
// terms of the GNU General Public License as published by the
// Free Software Foundation; either version 3, or (at your option)
// any later version.
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License along
// with this library; see the file COPYING3. If not see
// <http://www.gnu.org/licenses/>.
// { dg-do compile { target c++11 } }
#include <memory>
#include <type_traits>
#include <scoped_allocator>
template<typename T>
struct Allocator : std::allocator<T>
{
template<typename U>
struct rebind { using other = Allocator<U>; };
using propagate_on_container_copy_assignment = std::true_type;
using propagate_on_container_move_assignment = std::true_type;
};
template<typename... T>
using alloc = std::scoped_allocator_adaptor<Allocator<T>...>;
void
test01()
{
// Test partial specialization for sizeof...(InnerAlloc) == 0
alloc<int> a;
a = a;
a = std::move(a);
}
void
test02()
{
// Test partial specialization for sizeof...(InnerAlloc) >= 1
alloc<int, char> a;
a = a;
a = std::move(a);
}
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