A Framework for Goal-Directed Bottom-Up Evaluation of Functional Logic Programs

  • Authors:
  • Jesús Manuel Almendros-Jiménez;Antonio Becerra-Terón

  • Affiliations:
  • -;-

  • Venue:
  • FLOPS '01 Proceedings of the 5th International Symposium on Functional and Logic Programming
  • Year:
  • 2001

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Abstract

In this paper we start the design of a functional-logic deductive database language. Given that most logic deductive languages consider bottom-up evaluation as operational mechanism, here we will focus on the development of an operational semantics based on bottom-up evaluation for functional logic languages. As in the logic paradigm, the bottom-up evaluation will consist in a magic transformation for a given program-query into a magic program-query for which the bottom-up evaluation will simulate the top-down one of the original program.