Backus–Naur form (BNF)#

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In computer science, Backus–Naur form or Backus normal form (BNF) is a notation technique for context-free grammars, often used to describe the syntax of languages used in computing, such as computer programming languages, document formats, instruction sets and communication protocols. They are applied wherever exact descriptions of languages are needed: for instance, in official language specifications, in manuals, and in textbooks on programming language theory.

Many extensions and variants of the original Backus–Naur notation are used; some are exactly defined, including extended Backus–Naur form (EBNF) and augmented Backus–Naur form (ABNF).

Source Code:#

  • Atari BASIC BNF(info) ; size: 1 MB ; original Atari BASIC BNF-Source Code from Carol Shaw with OCR; Thank you so much Carol! :-)))


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Atari_BASIC_BNF-OCR.pdf 1,001.5 kB 1 31-Jul-2017 04:42 Roland B. Wassenberg Atari_BASIC_BNF-OCR.pdf
Atari_BASIC_BNF.pdf 423.6 kB 1 30-Jul-2017 20:57 Roland B. Wassenberg Atari_BASIC_BNF.pdf
« This page (revision-4) was last changed on 31-Jul-2017 04:43 by Roland B. Wassenberg