Lazy rewriting on eager machinery

Wan J. Fokkink*, Jasper F.Th Kamperman, Pum Walters

*Corresponding author for this work

Research output: Contribution to JournalArticleAcademicpeer-review

Abstract

The article introduces a novel notion of lazy rewriting. By annotating argument positions as lazy, redundant rewrite steps are avoided, and the termination behavior of a term-rewriting system can be improved. Some transformations of rewrite rules enable an implementation using the same primitives as an implementation of eager rewriting.

Original languageEnglish
Pages (from-to)45-86
Number of pages42
JournalACM Transactions on Programming Languages and Systems
Volume22
Issue number1
DOIs
Publication statusPublished - 1 Jan 2000

Keywords

  • D.3.4 [Programming Languages]: Processors - Compilers
  • Innermost reduction
  • Languages
  • Lazy rewriting
  • Optimization
  • Specificity ordering

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