Java library providing parsing of input text based on PEGs
parboiled is a mixed Java library providing parsing of
arbitrary input text based on Parsing expression grammars (PEGs).
PEGs are an alternative to context free grammars (CFGs) for formally
specifying syntax, they make a replacement for regular expressions
and generally have some advantages over the "traditional" way of
building parser via CFGs.
There is no official package available for openSUSE Leap 15.5