Function which returns the difference of its arguments. More...
Public Member Functions | |
template<typename Reference1 , typename Reference2 > | |
T | operator() (Reference1 x, Reference2 y) const |
Public Types | |
using | first_argument_type = T |
using | second_argument_type = T |
using | result_type = T |
Function which returns the difference of its arguments.
T | Type of the arguments. |