FSCAN-83 Report and User's Manual.

Abstract

FSCAN is a language for specifying the lexical analysis of programs written in any current programming language, including FORTRAN. This report describes the FSCAN language, a compiler for the language, and an interpreter for the resulting object code. The interpreted object code forms an efficient lexical analyzer that takes as input a stream of characters and produces as output a stream of tokens (lexical units). The compiler and interpreter are designed for portability. Both are written in ANSI FORTRAN supplemented by a small number of short machine dependent subroutines. Included is a FSCAN program describing a FORTRAN-77 lexical analyzer. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 1983
Accession Number
ADA132740

Entities

People

  • Geoffrey M. Clemm

Organizations

  • University of Colorado Boulder

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  • Energy and Power Technologies

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  • Analyzers
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  • Compilers
  • Computer Programming
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  • Computer Science
  • Computers
  • Grammars
  • Language
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Fields of Study

  • Computer science

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  • Computational Linguistics
  • Computer Science.