Have you looked at Perl 6/Parrot? I read, or at least my faulty memory remembers vaguely, that Perl 6 syntax is defined by Perl 6, or something like that. From

Have you looked at Perl 6/Parrot? I read, or at least my faulty memory remembers vaguely, that Perl 6 syntax is defined by Perl 6, or something like that. From what I understood you'll be able to change its syntax easily (and that's what matter to my point). Anyway, if what you want is easier DSLs, go check how Perl 6 is implemented in Parrot and if what it'll help you. Okay, re-reading what I wrote before hitting submit made me realize I should add more details: http://blogs.perl.org/users/leon_timmermans/2010/04/why-perl-6-is-different.html http://blogs.perl.org/users/leon_timmermans/2010/04/why-perl... http://en.wikipedia.org/wiki/Perl_6_rules http://en.wikipedia.org/wiki/Perl_6_rules