| //===----------------------------------------------------------------------===// |
| // |
| // The LLVM Compiler Infrastructure |
| // |
| // This file is dual licensed under the MIT and the University of Illinois Open |
| // Source Licenses. See LICENSE.TXT for details. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <iterator> |
| |
| // template<class T> |
| // struct iterator_traits<const T*> |
| |
| #include <iterator> |
| #include <type_traits> |
| |
| struct A {}; |
| |
| int main() |
| { |
| typedef std::iterator_traits<volatile A*> It; |
| static_assert((std::is_same<It::difference_type, std::ptrdiff_t>::value), ""); |
| static_assert((std::is_same<It::value_type, A>::value), ""); |
| static_assert((std::is_same<It::pointer, volatile A*>::value), ""); |
| static_assert((std::is_same<It::reference, volatile A&>::value), ""); |
| static_assert((std::is_same<It::iterator_category, std::random_access_iterator_tag>::value), ""); |
| } |