bc8d3f97eb
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@103490 91177308-0d34-0410-b5e6-96231b3b80d8
1 line
1014 B
C++
1 line
1014 B
C++
//===----------------------------------------------------------------------===//
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//
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// ÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊÊThe LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// type_traits
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// add_const
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#include <type_traits>
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template <class T, class U>
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void test_add_const_imp()
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{
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static_assert((std::is_same<typename std::add_const<T>::type, const U>::value), "");
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}
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template <class T>
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void test_add_const()
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{
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test_add_const_imp<T, const T>();
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test_add_const_imp<const T, const T>();
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test_add_const_imp<volatile T, volatile const T>();
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test_add_const_imp<const volatile T, const volatile T>();
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}
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int main()
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{
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test_add_const<void>();
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test_add_const<int>();
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test_add_const<int[3]>();
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test_add_const<int&>();
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test_add_const<const int&>();
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test_add_const<int*>();
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test_add_const<const int*>();
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}
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