| 172 | |
| 173 | template <typename T,typename A=allocator_type> |
| 174 | typename std::enable_if<std::allocator_traits<A>::is_always_equal::value,void>::type |
| 175 | push_back(T&& value) |
| 176 | { |
| 177 | elements_.emplace_back(std::forward<T>(value)); |
| 178 | } |
| 179 | |
| 180 | template <typename T,typename A=allocator_type> |
| 181 | typename std::enable_if<!std::allocator_traits<A>::is_always_equal::value,void>::type |