> [Perl 6] is about 12-20 times the size of python.... The Perl 6 grammar also includes comments and is itself written in Perl 6. A metacircular Python gramma

> [Perl 6] is about 12-20 times the size of python.... The Perl 6 grammar also includes comments and is itself written in Perl 6. A metacircular Python grammar would look different from the existing Python grammar.