[boost] [announce] Overload V2

From: Marco Costalba (mcostalba_at_[hidden])
Date: 2008-03-20 09:44:31

I have upload in Vault an updated version of the multi-signature
function wrapper aka "overload"

File is called overload_20_3_2008.zip

I think this will be the last one because it's feature complete and
"nice" enough.

New in this version is:

- Support for pointer-to-member functions

- Added is_set() and reset() to check for and clear a specific signature

- Updated documentation (see test.cpp)

- Code cleaned up and IMHO at the same quality level of my previous
object factory example.

Code is very small and completely self contained (apart for auto_ptr
that is used internally instead of plain pointers).

I think this could be an interesting example of use of C++ templates
at beginner/intermediate level.

Thanks
Marco