30 lines
802 B
C++
30 lines
802 B
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 T>
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// struct pointer_traits<T*>
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// {
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// template <class U> using rebind = U*;
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// ...
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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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#ifndef _LIBCPP_HAS_NO_TEMPLATE_ALIASES
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static_assert((std::is_same<std::pointer_traits<int*>::rebind<double>, double*>::value), "");
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#else
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static_assert((std::is_same<std::pointer_traits<int*>::rebind<double>::other, double*>::value), "");
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#endif
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}
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