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Operational semantics of OBJ-3

  • Claude Kirchner
  • Hélène Kirchner
  • José Meseguer
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 317)

Abstract

An efficient operational semantics for order-sorted algebras is given, based on the notion of equational order-sorted rewriting with improvements such as general variables allowing to discard sort checks, and such as partition of the set of rewrite rules allowing fast selection of the rewrite rule to be applied. These improvements imply a process of specialization of the rules given in an OBJ-3 module. Under some conditions on a hierarchy of modules, this specialization can be incremental.

Keywords

Operational Semantic Equational Logic Lower Sort Fair Specification Equational Deduction 
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

  • Claude Kirchner
    • 1
  • Hélène Kirchner
    • 1
  • José Meseguer
    • 2
  1. 1.LORIA & CRINVandœuvre-lès-Nancy CedexFrance
  2. 2.SRI International, Computer Science LaboratoryMenlo ParkUSA

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