c52f43e72d
git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@111767 91177308-0d34-0410-b5e6-96231b3b80d8
39 lines
1011 B
C++
39 lines
1011 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 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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// template <class T, class... Args>
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// struct is_constructible;
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#include <type_traits>
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#ifndef _LIBCPP_HAS_NO_ADVANCED_SFINAE
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struct A
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{
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explicit A(int);
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A(int, double);
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};
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#endif // _LIBCPP_HAS_NO_ADVANCED_SFINAE
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int main()
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{
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#ifndef _LIBCPP_HAS_NO_ADVANCED_SFINAE
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static_assert((std::is_constructible<int>::value), "");
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static_assert((std::is_constructible<int, const int>::value), "");
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static_assert((std::is_constructible<A, int>::value), "");
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static_assert((std::is_constructible<A, int, double>::value), "");
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static_assert((!std::is_constructible<A>::value), "");
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#endif // _LIBCPP_HAS_NO_ADVANCED_SFINAE
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}
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