a90c6dd460
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224658 91177308-0d34-0410-b5e6-96231b3b80d8
35 lines
899 B
C++
35 lines
899 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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// type_traits
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// decay
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#include <type_traits>
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template <class T, class U>
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void test_decay()
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{
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static_assert((std::is_same<typename std::decay<T>::type, U>::value), "");
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#if _LIBCPP_STD_VER > 11
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static_assert((std::is_same<std::decay_t<T>, U>::value), "");
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#endif
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}
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int main()
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{
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test_decay<void, void>();
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test_decay<int, int>();
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test_decay<const volatile int, int>();
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test_decay<int*, int*>();
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test_decay<int[3], int*>();
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test_decay<const int[3], const int*>();
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test_decay<void(), void (*)()>();
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}
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