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Implementing term rewrite languages in Dactl

  • J. R. Kennaway
Rewriting
Part of the Lecture Notes in Computer Science book series (LNCS, volume 299)

Abstract

Dactl is a low-level language of graph rewriting, intended for programming highly parallel machines. The language includes, but is not restricted to, the limited form of graph rewriting which is commonly used to implement functional languages such as Miranda, ML, Hope, and Clean. In contrast to these functional languages, where the order in which subterms are evaluate (the evaluation strategy) is fixed for all programs, in Dactl the evaluation strategy is programmed explicitly. We define a translation of a functional language into Dactl, describe the problems encountered and their solution, and outline a proof that the translation is correct.

Keywords

Normal Form Evaluation Strategy Active Node Function Symbol Syntax Tree 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 1988

Authors and Affiliations

  • J. R. Kennaway
    • 1
  1. 1.School of Information SystemsUniversity of East AngliaNorwichU.K.

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