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APLAS
2009
ACM
14 years 3 months ago
On the Decidability of Subtyping with Bounded Existential Types
Bounded existential types are a powerful language feature ling partial data abstraction and information hiding. However, existentials do not mingle well with subtyping as found in ...
Stefan Wehr, Peter Thiemann
APLAS
2000
ACM
14 years 1 months ago
A Generalization of Hybrid Let-Polymorphic Type Inference Algorithms
We present a generalized let-polymorphic type inference algorithm, prove that any of its instances is sound and complete with respect to the Hindley/Milner let-polymorphic type sy...
Oukseh Lee, Kwangkeun Yi
APLAS
2006
ACM
14 years 18 days ago
Type and Effect System for Multi-staged Exceptions
Abstract. We present a type and effect system for a multi-staged language with exceptions. The proposed type and effect system checks if we safely synthesize complex controls with ...
Hyunjun Eo, Ik-Soon Kim, Kwangkeun Yi
ICFP
2003
ACM
14 years 8 months ago
An effective theory of type refinements
We develop an explicit two level system that allows programmers to reason about the behavior of effectful programs. The first level is an ordinary ML-style type system, which conf...
Yitzhak Mandelbaum, David Walker, Robert Harper
FOAL
2009
ACM
14 years 3 months ago
A type system for functional traversal-based aspects
We present a programming language model of the ideas behind Functional Adaptive Programming (AP-F) and our Java implementation, DemeterF. Computation in AP-F is encapsulated in se...
Bryan Chadwick, Karl J. Lieberherr