devel/p5-Parser-MGC 0.23 FreeBSD

Parser::MGC class provides a low-level framework for building recursive-descent parsers that consume a given input string from left to right, returning a parse structure. It takes its name from the m//gc regexps used to implement the token parsing behaviour.

It provides a number of token-parsing methods, which each extract a grammatical token from the string. It also provides wrapping methods that can be used to build up a possibly-recursive grammar structure, by applying a structure around other parts of parsing code.