Reasoning about Object-Z Specifications

  • Authors:
  • Graeme Smith

  • Affiliations:
  • -

  • Venue:
  • APSEC '95 Proceedings of the Second Asia Pacific Software Engineering Conference
  • Year:
  • 1995

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Abstract

This paper presents a method of reasoning about Object-Z specifications. The approach utilizes the modularity inherent in Object-Z specifications to simplify proofs. Properties proved for a class in isolation can be used when that class is either inherited by another class or instantiated as part of a system of interacting objects. Proofs using structural induction and the notion of object integrity are discussed.