Public Types | |
| typedef std::pair< T, size_t > | item_type |
| typedef item_type | first_argument_type |
| typedef item_type | second_argument_type |
| typedef bool | result_type |
Public Member Functions | |
| predwrap (pred_t pred) | |
| bool | operator() (const item_type &lhs, const item_type &rhs) |