Re: [Boost-users] Boost ROCKS !!!!!
Cool !
Actualy I am now working another factory implementation.
In the new implementation, the Base Class will hold a typedef for a Boost Variant, and then the derived objects can be instantiated by the factory by being given a std::map of the variants and stripping out the values to make a call to the constructor of the derived class. The ONLY intrusion on the classes would be a typelist in the Base class to type the appropriate Boost::Variant and a typelist in the derived class identifing the signature of the constructor to be called by the factory, similar to the factory i have posted previously. The MPL really is VERY cool, and I think I have JUST touched the surface !!!. In fact I put my order in for 'C++ Template Metaprogramming: Concepts, Tools, and Techniques from Boost and Beyond' at Amazon this afternoon !!!!
----- Original Message ----
From: Sohail Somani
-----Original Message----- From: boost-users-bounces@lists.boost.org [mailto:boost-users-bounces@lists.boost.org] On Behalf Of Nindi Singh
For the past few months I have been making more and more use of Boost, in fact I would say becoming more and more reliant on Boost, every so often introducing myslef to a new library. But discovering the MPL, well that was awsome. The first time I applied it was to implement a factory. I would NEVR have though of doing it this way WITHOUT the MPL. Any comments on my use ( or indeed abuse !) of Boost would be more than apprieciated. [snip code]
Actually, I've been thinking of doing something similar and I am also interested in what people say! PS: Boost does rock _______________________________________________ Boost-users mailing list Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users ___________________________________________________________ The all-new Yahoo! Mail goes wherever you go - free your email address from your Internet provider. http://uk.docs.yahoo.com/nowyoucan.html
participants (1)
-
Nindi Singh