At Tue, 22 Nov 2011 16:14:55 -0300, Eric Tanter wrote: > @racketblock[ > <list> ::= '() > | (cons <val> <list>) > ]
While `scribble/bnf' is a better approach, you could use
@(define IS (tt "::="))
@(define OR (tt " | "))
@racketblock[
<list> @#,IS '()
@#,OR (cons <val> <list>)
]
_________________________________________________
For list-related administrative tasks:
http://lists.racket-lang.org/listinfo/users
