Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
mem_fun1_t
template<class R, class T, class A>
struct mem_fun1_t : public binary_function<T *, A, R> {
explicit mem_fun1_t(R (T::*pm)(A));
R operator()(T *p, A arg);
};
The template class stores a copy of pm, which must be a pointer to a member function of class T, in a private member object. It defines its member function operator() as returning (p->*pm)(arg).