4684ddb6aa
- import libcxx - reduce targets to the one when compiled as a tools Change-Id: Iabb8427f80ff8e89463559a28bcb8b4f2bdbc496
36 lines
1.2 KiB
C++
36 lines
1.2 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 <>
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// class allocator<void>
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// {
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// public:
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// typedef void* pointer;
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// typedef const void* const_pointer;
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// typedef void value_type;
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//
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// template <class _Up> struct rebind {typedef allocator<_Up> other;};
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// };
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#include <memory>
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#include <type_traits>
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int main()
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{
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static_assert((std::is_same<std::allocator<void>::pointer, void*>::value), "");
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static_assert((std::is_same<std::allocator<void>::const_pointer, const void*>::value), "");
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static_assert((std::is_same<std::allocator<void>::value_type, void>::value), "");
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static_assert((std::is_same<std::allocator<void>::rebind<int>::other,
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std::allocator<int> >::value), "");
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std::allocator<void> a;
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std::allocator<void> a2 = a;
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a2 = a;
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}
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