Formalization of operations and function definitions in a functional programming language for data structures

  • Authors:
  • John C. Thompson;Reza Sanati-Mehrizy

  • Affiliations:
  • Electrical Engineering and Computer Science, 202 W. Boyd, Room 219, University of Oklahoma, Norman, OK;Electrical Engineering and Computer Science, 202 W. Boyd, Room 219, University of Oklahoma, Norman, OK

  • Venue:
  • CSC '87 Proceedings of the 15th annual conference on Computer Science
  • Year:
  • 1987

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Abstract

This paper presents a method for formalization of operations on certain class of syntactically represented linked Data Structures and then defines a set of functions to perform the operations. The formalization will be done by designing a set of transformation rules which are based on the grammars generating these Data Structures. Rooted in formal language theory, this method of formalization provides a basis for mathematical demonstration of the correctness of the operations. The function definitions are based on the idea of Functional Programming (FP) originated by John Backus. These function definitions will provide more functions for implementation of Extended Functional Programming (EFP) language designed for operations on Data Structures.