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ICFP
2005
ACM
14 years 8 months ago
Associated type synonyms
ML modules and Haskell type classes have proven to be highly effective tools for program structuring. Modules emphasize explicit configuration of program components and the use of...
Manuel M. T. Chakravarty, Gabriele Keller, Simon L...
ESOP
2000
Springer
14 years 13 days ago
Type Classes with Functional Dependencies
Abstract. Type classes in Haskell allow programmers to define functions that can be used on a set of different types, with a potentially different implementation in each case. For ...
Mark P. Jones
POPL
1991
ACM
14 years 10 days ago
Subtyping Recursive Types
We investigate the interactions of subtyping and recursive types, in a simply typed λ-calculus. The two fundamental questions here are whether two (recursive) types are in the su...
Roberto M. Amadio, Luca Cardelli
FOCS
1992
IEEE
14 years 27 days ago
Efficient Inference of Partial Types
Partial types for the -calculus were introduced by Thatte in 1988 [3] as a means of typing objects that are not typable with simple types, such as heterogeneous lists and persiste...
Dexter Kozen, Jens Palsberg, Michael I. Schwartzba...
AI
2003
Springer
14 years 2 months ago
Enumerating the Preconditions of Agent Message Types
Agent communication languages (ACLs) invoke speech act theory and define individual message types by reference to particular combinations of beliefs and desires of the speaker (fea...
Francis Jeffry Pelletier, Renee Elio