About

This library provides general extensions to ANTLR including adapter bindings for the Ubiquity.NET.Runtime library.

Key usage

• Get a SourceLocation from various ANTLR types (rule,tokens,terminals)
  • This provides an adaptation to the abstract SourceLocation
• Debug trace listener
  • Provides debug TRACE support for any parser by listening for every rule and using Debug.Trace() to generate a string representation of that rule. This is VERY useful when developing or debugging a grammar.
• Adapter for parse error listeners to a unified and abstract Ubiquity.NET.Runtime.IParseErrorListener.
  • This allows building consumers that deal with errors and remain independent of the parsing technology.
• Extension functions that provides commonly used support for ANTLR
  • Get a character interval from a ParserRuleContext with support for the standard EOF rule.
  • Get the source stream from an IRecognizer
  • Get the source text from a rule context and recognizer that produced it.
  • Get source text from a rule context and stream that it was parsed from.
  • Get a unique ID for a parse tree
    • Useful for building graphs of the result of parsing as many graphing representations require a unique node id for every node in the graph.