Darin Buck wrote: [...]
void callfunctor(pair < string, MessageFunctor > item, unsigned long long pk) { item.second(pk); } [...] void sendMessage(message& amessage) { MessageFunctorTableMapIteratorPair iterPair = mHandlerMap.equal_range(amessage.mtablename); std::for_each(iterPair.first, iterPair.second, boost::bind (&callfunctor, _1, amessage.mpk)); // QUESTION LINE } [...] now for the question:
on the line labeled "QUESTION LINE", you can see that I'm binding to a functor called "callfunctor". All callfunctor does is call the functor embedded in the map's pair.
Is there a way to simplify the line in question so that I don't need to create the functor just to get access to the pair.second member?
I don't see an easier way to accomplish the same effect. You can access pair.second without an additional function object but you'll still have to add one in order to invoke it.