ruby-citrus - 3.0.2-1.1 main

Citrus is a compact and powerful parsing library for Ruby that combines the
elegance and expressiveness of the language with the simplicity and power of
parsing expressions.
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A parsing expression grammar, or PEG, is a type of analytic formal grammar,
i.e. it describes a formal language in terms of a set of rules for recognizing
strings in the language.