The Lexical Analyzer for the QuickBasic Compiler

  • Edward G. Nilges


Your BNF definition of the language, expanded into a reference manual perhaps using the bnf Analyzer software described in Chapter 4, is the detailed design, or requirements document, for your compiler. It explains, in enough usable detail, the semantic effect at runtime of user statements.


Source Code Turing Machine Regular Expression Line Number Token Type 


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Copyright information

© Edward G. Nilges 2004

Authors and Affiliations

  • Edward G. Nilges
    • 1
    • 2
    • 3
  1. 1.Roosevelt University in ChicagoUSA
  2. 2.DeVry UniversityUSA
  3. 3.Princeton UniversityUSA

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