| //===----------------------------------------------------------------------===// |
| // |
| // 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. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // <typeindex> |
| |
| // class type_index |
| |
| // template <> |
| // struct hash<type_index> |
| // : public unary_function<type_index, size_t> |
| // { |
| // size_t operator()(type_index index) const; |
| // }; |
| |
| #include <typeindex> |
| #include <cassert> |
| |
| int main() |
| { |
| std::type_index t1 = typeid(int); |
| assert(std::hash<std::type_index>()(t1) == t1.hash_code()); |
| } |