Abstract
We present a simple computational metalanguage with general recursive types and multiple notions of effects, through which a variety of concrete denotational semantics can be conveniently factored, by suitably interpreting the effects as monads. We then propose a methodology for relating two such interpretations of the metalanguage, with the aim of showing that the semantics they induce agree for complete programs. As a prototypical instance of such a relation, we use the framework to show agreement between a direct and a continuation semantics of the simple, untyped functional language from Reynolds’s original paper on the subject.
Original language | English |
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Journal | Theoretical Computer Science |
Volume | 375 |
Issue number | 1-3 |
Pages (from-to) | 41-75 |
ISSN | 0304-3975 |
DOIs | |
Publication status | Published - 2007 |