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» Coherence of Subsumption
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CAAP
1990
13 years 9 months ago
Coherence of Subsumption
One approach to give semantics to languages with subtypes is by translation to target languages without subtyping: subtypings A 6 B are interpreted via conversion functions A B. ...
Pierre-Louis Curien, Giorgio Ghelli
ICFP
1997
ACM
13 years 9 months ago
Foundations for the Implementation of Higher-Order Subtyping
We show how to implement a calculus with higher-order subtyping and subkinding by replacing uses of implicit subsumption with explicit coercions. To ensure this can be done, a pol...
Karl Crary