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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 9 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