Hi,

I'm surprised this question wasn't asked before on SO (well, at least I couldn't find it).

Have you ever designed a method-callback pattern (something like a "pointer" to a class method) in C++ and, if so, how did you do it ?

I know a method is just a regular function with some hidden this parameter to serve as a context and I have a pretty simple design in mind. However, since things are often more complex than they seem to, I wonder how our C++ gurus would implement this, preferably in an elegant and standard way.

All suggestions are welcome !