Predicative programming Part I

  • Authors:
  • Eric C. R. Hehner

  • Affiliations:
  • Univ. of Toronto, Toronto, Ont., Canada

  • Venue:
  • Communications of the ACM
  • Year:
  • 1984

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Abstract

Programs are given a new semantics with the merit that a specification written as a first-order predicate can be refined, step by step, to a program via the rules of Predicate Calculus. The semantics allows a free mixture of predicate and programming notations, and manipulation of programs.