[Boost-users] [bind] Specifying bind types

From: David A. Greene (greened_at_[hidden])
Date: 2005-12-29 11:15:03

I have a situation where I need to be able to specify the type of
object that will be created by an invocation of bind():

template<typename F>
class Callback {
public:
    Callback(F func) ...
}

template<typename F, typename Arg>
class OneMoreArgCallback : public Callback<SOME_BIND_TYPE> {
public:
    OneMoreArgCallback(F func, Arg arg) :
       Callback(boost::bind(func, arg, _1)) {};
}

What's the best way to do this?  typeof?

                                  -Dave