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Proceedings of the ACM on Programming Languages
Article . 2021 . Peer-reviewed
License: CC BY
Data sources: Crossref
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Proceedings of the ACM on Programming Languages
Article
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DBLP
Article . 2021
Data sources: DBLP
https://dx.doi.org/10.1145/348...
Other literature type
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Study of the subtyping machine of nominal subtyping with variance

descriptionPublicationkeyboard_double_arrow_right Article , Other literature type 15 Oct 2021 English Publisher:Association for Computing Machinery (ACM)Journal:Proceedings of the ACM on Programming Languages, volume 5, pages 1-27 (eissn: 2475-1421, Copyright policy )
Authors: Ori Roth;

doi: 10.1145/3485514

Study of the subtyping machine of nominal subtyping with variance

Abstract

This is a study of the computing power of the subtyping machine behind Kennedy and Pierce's nominal subtyping with variance. We depict the lattice of fragments of Kennedy and Pierce's type system and characterize their computing power in terms of regular, context-free, deterministic, and non-deterministic tree languages. Based on the theory, we present Treetop---a generator of C# implementations of subtyping machines. The software artifact constitutes the first feasible (yet POC) fluent API generator to support context-free API protocols in a decidable type system fragment.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
2
Average
Average
Average
Published in a Diamond OA journal