License: Creative Commons Attribution-NoDerivs 3.0 Unported license (CC BY-ND 3.0)
When quoting this document, please refer to the following
DOI: 10.4230/LIPIcs.RTA.2011.81
URN: urn:nbn:de:0030-drops-31301
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Rose, Kristoffer H.

CRSX - Combinatory Reduction Systems with Extensions

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Combinatory Reduction Systems with Extensions (CRSX) is a system
available from and characterized by
the following properties:

- Higher-order rewriting engine based on pure Combinatory Reduction Systems with full strong reduction (but no specified reduction strategy).

- Rule and term syntax based on lambda-calculus and term rewriting conventions including Unicode support.

- Strict checking and declaration requirements to avoid idiosyncratic errors in rewrite rules.

- Interpreter is implemented in Java 5 and usable stand-alone as well as from an Eclipse plugin (under development).

- Includes a custom parser generator (front-end to JavaCC parser generator) designed to ease parsing directly into higher-order abstract syntax (as well as permitting the use of custom syntax in rules files).

- Experimental (and evolving) sort system to help rule management.

- Compiler from (well-sorted deterministic subset of) CRSX to stand-alone C code.

BibTeX - Entry

  author =	{Kristoffer H. Rose},
  title =	{{CRSX - Combinatory Reduction Systems with Extensions}},
  booktitle =	{22nd International Conference on Rewriting Techniques and Applications (RTA'11)},
  pages =	{81--90},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-939897-30-9 },
  ISSN =	{1868-8969},
  year =	{2011},
  volume =	{10},
  editor =	{Manfred Schmidt-Schau{\ss}},
  publisher =	{Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{},
  URN =		{urn:nbn:de:0030-drops-31301},
  doi =		{10.4230/LIPIcs.RTA.2011.81},
  annote =	{Keywords: Higher-Order Rewriting, Compilers}

Keywords: Higher-Order Rewriting, Compilers
Collection: 22nd International Conference on Rewriting Techniques and Applications (RTA'11)
Issue Date: 2011
Date of publication: 26.04.2011

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