73d2f94f6b
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@120036 91177308-0d34-0410-b5e6-96231b3b80d8
65 lines
1.9 KiB
C++
65 lines
1.9 KiB
C++
//===----------------------------------------------------------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// <memory>
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// template <class OuterAlloc, class... InnerAllocs>
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// class scoped_allocator_adaptor
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// template <class OuterA1, class OuterA2, class... InnerAllocs>
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// bool
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// operator==(const scoped_allocator_adaptor<OuterA1, InnerAllocs...>& a,
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// const scoped_allocator_adaptor<OuterA2, InnerAllocs...>& b);
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//
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// template <class OuterA1, class OuterA2, class... InnerAllocs>
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// bool
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// operator!=(const scoped_allocator_adaptor<OuterA1, InnerAllocs...>& a,
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// const scoped_allocator_adaptor<OuterA2, InnerAllocs...>& b);
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#include <scoped_allocator>
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#include <cassert>
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#include "../allocators.h"
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int main()
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{
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#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
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{
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typedef std::scoped_allocator_adaptor<A1<int>> A;
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A a1(A1<int>(3));
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A a2 = a1;
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assert(a2 == a1);
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assert(!(a2 != a1));
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}
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{
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typedef std::scoped_allocator_adaptor<A1<int>, A2<int>> A;
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A a1(A1<int>(4), A2<int>(5));
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A a2 = a1;
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assert(a2 == a1);
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assert(!(a2 != a1));
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}
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{
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typedef std::scoped_allocator_adaptor<A1<int>, A2<int>, A3<int>> A;
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A a1(A1<int>(4), A2<int>(5), A3<int>(6));
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A a2 = a1;
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assert(a2 == a1);
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assert(!(a2 != a1));
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}
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{
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typedef std::scoped_allocator_adaptor<A1<int>, A2<int>, A3<int>> A;
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A a1(A1<int>(4), A2<int>(5), A3<int>(6));
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A a2(A1<int>(4), A2<int>(5), A3<int>(5));
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assert(a2 != a1);
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assert(!(a2 == a1));
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}
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#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
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}
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