LRgen Lexer & Parser Generator from Parsetec, LRgen is an LALR parser generator and LALR lexer generator, featuring TBNF grammar notation and LALR lexers for parser and compiler development. The lexers and parsers both use the 4MPT technology.





LRgen Lexer & Parser Generator from Parsetec LRgen is an LALR parser generator and LALR lexer generator, featuring TBNF grammar notation and LALR lexers for parser and compiler development. The lexers and parsers both use the 4MPT technology.

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