#include <yat/utility/stl_utility.h>
Public Member Functions | |
compose_f_gx_hy (F f, G g, H h) | |
Constructor. | |
bool | operator() (double x, double y) const |
Does the work. |
If f is a binary functor, both g and h are unary functors, and return type of g (and h) is convertible to F's argument type, then compose_f_gx_hy can be used to create a functor equivalent to