Grammar Definitions

Internet standards are frequently preoccupied with defining file formats and syntaxes for various purposes. These may be used to validate entire documents, or indefinite streams of data from a network connection.

Index of specifications defining syntaxes

• ABNF builtin rules
• RFC 3986: Uniform Resource Identifier (URI): Generic Syntax
• RFC 3987: Internationalized Resource Identifier (URI): Generic Syntax
• RFC 5234: Augmented BNF for Syntax Specifications: ABNF
• RFC 8259: The JavaScript Object Notation (JSON) Data Interchange Format