Free Programming Tutorials

Introduction This article continues a review of advanced object-orientedprogramming concepts. In thi
s installment I examine multipledispatch, which is also called multimethods. Most objectoriented languages–including Python, Perl, Ruby, C++, and Java–areintellectually descended from Smalltalk’s idea of message passing, albeitwith syntax and semantics only loosely related to this source. Anotheroption, however, is to implement polymorphism in terms of genericfunctions; this has t 
continue >>