Titlebook: ECOOP 2009 -- Object-Oriented Programming; 23rd European Confer Sophia Drossopoulou Conference proceedings 2009 Springer-Verlag Berlin Heid

压倒性胜利

Alienated

Classes, Jim, But Not as We Know Them — Type Classes in Haskell: What, Why, and Whithern adding type-level functions to Haskell, as I will briefly describe..I will explain what type classes are, how they differ from the classes of mainstream object oriented languages, why I think they are so cool, and what the hot topics are. I’ll give plenty of examples, so you don’t need to already know Haskell.

休息

Checking Framework Interactions with Relationshipslete, and a pragmatic variant that balances these tradeoffs. We prove soundness and completeness for the appropriate variants, and we show that the pragmatic variant can effectively check constraints from real-world programs.