226 search results - page 3 / 46 » Types, Subtypes, and ASL |
TCS
2008
13 years 7 months ago
2008
Subtyping relations for the -calculus are usually defined in a syntactic way, by means of structural rules. We propose a semantic characterisation of channel types and use it to d...
CSL
2004
Springer
14 years 23 days ago
2004
Springer
Subtyping rules can be fairly complex for union types, due to interactions with other types, such as function types. Furthermore, these interactions turn out to depend on the calc...
ECEASST
2008
13 years 7 months ago
2008
Abstract: Subtyping and inheritance are two major issues in the research and development of object-oriented languages, which have been traditionally studied along the lines of type...
JFP
2006
13 years 7 months ago
2006
We investigate a technique from the literature, called the phantom-types technique, that uses parametric polymorphism, type constraints, and unification of polymorphic types to mo...
TLCA
2005
Springer
14 years 25 days ago
2005
Springer
This work sets the formal bases for building tools that help retrieve classes in object-oriented libraries. In such systems, the user provides a query, formulated as a set of class...