13 Oct
2008
13 Oct
'08
6:59 a.m.
Hello Arun, Monday, October 13, 2008, 2:50:27 PM, you wrote:
I agree that this does look more succinct... but what if I write some generic code for the in the render method of the Drawable class and package it into a library..
i recommend you to read http://haskell.org/haskellwiki/OOP_vs_type_classes first and then look into http://haskell.org/haskellwiki/Library/Streams - it's a good example of extensible library written using type classes. later i've used this approach to write extensible library in C++ using templates (not classes) -- Best regards, Bulat mailto:Bulat.Ziganshin@gmail.com