56 search results - page 7 / 12 » Polymorphic subtyping in O'Haskell |
GI
1997
Springer
13 years 11 months ago
1997
Springer
Object-Gofer is a small, practical extension of the functional programming language Gofer incorporating the following ideas from the object-oriented community: objects and toplevel...
ICFP
2003
ACM
14 years 7 months ago
2003
ACM
We propose a type system for locating the source of type errors in an applied lambda calculus with ML-style polymorphism. The system is based on discriminative sum types--known fr...
HASKELL
2008
ACM
13 years 8 months ago
2008
ACM
We present Haskell libraries that statically ensure the safe use of resources such as file handles. We statically prevent accessing an already closed handle or forgetting to clos...
SAC
2006
ACM
14 years 1 months ago
2006
ACM
We propose union types for statically typed class-based objectoriented languages as a means to enhance the flexibility of subtyping. As its name suggests, a union type can be con...
TLCA
1993
Springer
13 years 11 months ago
1993
Springer
d abstract) Giorgio Ghelli1 F≤ is a type system used to study the integration of inclusion and parametric polymorphism. F≤ does not include a notion of recursive types, but ext...