This isn't going to work because #:super uses runtime information to find the super struct while struct can only communicate with match statically.
Jay On Tue, Sep 21, 2010 at 3:31 PM, John Clements <cleme...@brinckerhoff.org> wrote: > It looks to me like match doesn't work nicely with #:super structs. For > instance, this program: > > #lang racket > > (struct a (f1 f2)) > (struct b (f3) #:super struct:a) > > (match 'whocares > [(struct b (f1 f2 f3)) 13]) > > > signals the error: > > match: wrong number for fields for structure b: expected 1 but got 3 in: (f1 > f2 f3) > > > It's easy to work around this, but it would be nice if it worked. Am I > missing something obvious? > > John > > > > _________________________________________________ > For list-related administrative tasks: > http://lists.racket-lang.org/listinfo/users > -- Jay McCarthy <j...@cs.byu.edu> Assistant Professor / Brigham Young University http://teammccarthy.org/jay "The glory of God is Intelligence" - D&C 93 _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
