Felipe Magno de Almeida writes:
I would like to know if it is possible to generate a number of static functions that redirect to some other function inside the class, taking an object as void * and is casted to the object (that it knows which is), and be possible to take the address of such functions...
Sure. Wrapping (legacy) C interfaces along the above lines is probably one of the most common basic application of C++ metaprogramming.
well, i dont have a good english, so I will reexplain:
For the ones that already are familiar with Win32 GUI: I must create a static function to be the DialogProc of a window, the problem is... I'm creating some property sheets to be used with one class, and I would like to make it automatic the redirection from the static function to some other method inside the class, that isnt static... and I would like to create a class, probably with CRTP to say to it to create the functions that would redirect to me, saying how much functions would that be, and make it creates the codes that gives to windows the static functions addresses and create the functions that would redirect....
Sounds like you are on the right track. You might want to check out John Torjo's win32gui library (http://www.torjo.com/win32gui/), which uses modern C++ techniques to build a set of convenient wrappers for Win32 API along the same lines. -- Aleksey Gurtovoy MetaCommunications Engineering