Specialising Logic Programs with Respect to Call?Post Specifications

  • Authors:
  • Annalisa Bossi;Sabina Rossi

  • Affiliations:
  • -;-

  • Venue:
  • LOPSTR '98 Proceedings of the 8th International Workshop on Logic Programming Synthesis and Transformation
  • Year:
  • 1998

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Abstract

In this paper we present a program specialisation method which, given a call/post specification, transforms a logic program into a weakly call-correct one satisfying the post-condition. The specialisation is applied to specialised partially correct programs. This notion is based on the definition of specialised derivation which is intended to describe program behaviour whenever some properties on procedure calls are assumed. Top-down and bottom-up semantics of specialised derivations are recalled.