A finite machine description of a lexical analysis using table look-up

  • Authors:
  • D. Soda;G. W. Zobrist

  • Affiliations:
  • Department of Mathematics & Computer Science, Lindenwood College, St. Charles, MO;Department of Computer Science, University of Missouri-Rolla, Rolla, MO

  • Venue:
  • CSC '89 Proceedings of the 17th conference on ACM Annual Computer Science Conference
  • Year:
  • 1989

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Abstract

A lexical analysis is described using a finite state machine to express the top level of the algorithm. The lexical analyzer exploits table lookup to facilitate the determination of tokens. The table lookup procedure alleviates the process of developing a conplicated set of construction rules.