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//===----------------------------------------------------------------------===//
//
// The LLVM Compiler Infrastructure
//
// This file is dual licensed under the MIT and the University of Illinois Open
// Source Licenses. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
// <memory>
// template <class OuterAlloc, class... InnerAllocs>
// class scoped_allocator_adaptor
// template <class OuterA1, class OuterA2, class... InnerAllocs>
// bool
// operator==(const scoped_allocator_adaptor<OuterA1, InnerAllocs...>& a,
// const scoped_allocator_adaptor<OuterA2, InnerAllocs...>& b);
//
// template <class OuterA1, class OuterA2, class... InnerAllocs>
// bool
// operator!=(const scoped_allocator_adaptor<OuterA1, InnerAllocs...>& a,
// const scoped_allocator_adaptor<OuterA2, InnerAllocs...>& b);
#include <scoped_allocator>
#include <cassert>
#include "allocators.h"
int main()
{
#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
{
typedef std::scoped_allocator_adaptor<A1<int>> A;
A a1(A1<int>(3));
A a2 = a1;
assert(a2 == a1);
assert(!(a2 != a1));
}
{
typedef std::scoped_allocator_adaptor<A1<int>, A2<int>> A;
A a1(A1<int>(4), A2<int>(5));
A a2 = a1;
assert(a2 == a1);
assert(!(a2 != a1));
}
{
typedef std::scoped_allocator_adaptor<A1<int>, A2<int>, A3<int>> A;
A a1(A1<int>(4), A2<int>(5), A3<int>(6));
A a2 = a1;
assert(a2 == a1);
assert(!(a2 != a1));
}
{
typedef std::scoped_allocator_adaptor<A1<int>, A2<int>, A3<int>> A;
A a1(A1<int>(4), A2<int>(5), A3<int>(6));
A a2(A1<int>(4), A2<int>(5), A3<int>(5));
assert(a2 != a1);
assert(!(a2 == a1));
}
#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
}
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