b64f8b07c1
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@119395 91177308-0d34-0410-b5e6-96231b3b80d8
44 lines
1.3 KiB
C++
44 lines
1.3 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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// type_traits
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// remove_reference
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#include <type_traits>
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template <class T, class U>
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void test_remove_reference()
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{
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static_assert((std::is_same<typename std::remove_reference<T>::type, U>::value), "");
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}
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int main()
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{
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test_remove_reference<void, void>();
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test_remove_reference<int, int>();
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test_remove_reference<int[3], int[3]>();
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test_remove_reference<int*, int*>();
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test_remove_reference<const int*, const int*>();
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test_remove_reference<int&, int>();
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test_remove_reference<const int&, const int>();
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test_remove_reference<int(&)[3], int[3]>();
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test_remove_reference<int*&, int*>();
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test_remove_reference<const int*&, const int*>();
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#ifndef _LIBCPP_HAS_NO_RVALUE_REFERENCES
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test_remove_reference<int&&, int>();
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test_remove_reference<const int&&, const int>();
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test_remove_reference<int(&&)[3], int[3]>();
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test_remove_reference<int*&&, int*>();
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test_remove_reference<const int*&&, const int*>();
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#endif // _LIBCPP_HAS_NO_RVALUE_REFERENCES
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}
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