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//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
// UNSUPPORTED: c++98, c++03
// <stack>
// template <class Alloc>
// stack(const container_type& c, const Alloc& a);
#include <stack>
#include <cassert>
#include "test_allocator.h"
#include "MoveOnly.h"
template <class C>
C
make(int n)
{
C c;
for (int i = 0; i < n; ++i)
c.push_back(MoveOnly(i));
return c;
}
typedef std::deque<MoveOnly, test_allocator<MoveOnly> > C;
template <class T>
struct test
: public std::stack<T, C>
{
typedef std::stack<T, C> base;
typedef test_allocator<MoveOnly> allocator_type;
typedef typename base::container_type container_type;
explicit test(const allocator_type& a) : base(a) {}
test(const container_type& c, const allocator_type& a) : base(c, a) {}
test(container_type&& c, const allocator_type& a) : base(std::move(c), a) {}
test(test&& q, const allocator_type& a) : base(std::move(q), a) {}
allocator_type get_allocator() {return this->c.get_allocator();}
};
int main()
{
test<MoveOnly> q(make<C>(5), test_allocator<MoveOnly>(4));
assert(q.get_allocator() == test_allocator<MoveOnly>(4));
assert(q.size() == 5);
}
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