Abstract data types in the Model programming language

  • Authors:
  • Robert T. Johnson;James B. Morris

  • Affiliations:
  • -;-

  • Venue:
  • Proceedings of the 1976 conference on Data : Abstraction, definition and structure
  • Year:
  • 1976

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Abstract

The concept of an abstract data type is available in the Model programming language as a proposed improvement to current ideas of programming methodology. In structured programming the principal technique is refinement of procedures. In Model, the analogue is refinement of data types. An abstract data type consists of a data structure and an associated set of operations. The characteristics and suggested uses for this mechanism are discussed. Also presented are several examples culminating in a parallel version of the Fast Fourier Transform.