I’m curious how this compares with the similar built in tools for building grammars, etc in Perl 6, and also if the syntax flexibility possible is worth the tra

I’m curious how this compares with the similar built in tools for building grammars, etc in Perl 6, and also if the syntax flexibility possible is worth the trade off vs using more native (if obscured or downplayed) syntax eg the sorts of DSLs you can build with Ruby.