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Backus–Naur Form
In computer science, 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.
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BCNF
Boyce–Codd normal form
More related topics
Extended Backus–Naur Form
Syntax diagram
Definite clause grammar
Wirth syntax notation
Compiler construction
Formal languages
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