Stephen Chang 93784be78d fix define-judgment docs ... change so mode-spec is not optional in grammar		2012-10-14 11:06:55 -04:00
..
ref.scrbl	fix define-judgment docs	2012-10-14 11:06:55 -04:00
tut-util.rkt
tut.scrbl	add some simpler exercises to start	2012-07-28 00:28:30 -05:00