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» Polymorphic subtyping in O'Haskell
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TACS
1991
Springer
13 years 9 months ago
An Extension of System F with Subtyping
System F is a well-known typed λ-calculus with polymorphic types, which provides a basis for polymorphic programming languages. We study an extension of F, called F<: (pronoun...
Luca Cardelli, Simone Martini, John C. Mitchell, A...
OOPSLA
1995
Springer
13 years 9 months ago
Subtypes vs. Where Clauses: Constraining Parametric Polymorphism
All object-oriented languages provide support for subtype polymorphism, which allows the writing of generic code that works for families of related types. There is also a need, ho...
Mark Day, Robert Gruber, Barbara Liskov, Andrew C....
SCP
2002
119views more  SCP 2002»
13 years 5 months ago
Polymorphic subtyping in O'Haskell
O'Haskell is a programming language derived from Haskell by the addition of concurrent reactive objects and subtyping. Because Haskell already encompasses an advanced type sy...
Johan Nordlander
TACS
1997
Springer
13 years 10 months ago
Optimal Representations of Polymorphic Types with Subtyping (Extended Abstract)
d Abstract) Alexander Aiken1 and Edward L. Wimmers2 and Jens Palsberg3 1 EECS Department, University of California at Berkeley, Berkeley, CA 94720-1776. 2 IBM Almaden Research Cent...
Alexander Aiken, Edward L. Wimmers, Jens Palsberg
IFL
2000
Springer
103views Formal Methods» more  IFL 2000»
13 years 9 months ago
A Usage Analysis with Bounded Usage Polymorphism and Subtyping
Jörgen Gustavsson, Josef Svenningsson