Perfect. That's just what I was looking for. Sent from my iPhone
On Jul 28, 2012, at 7:42 PM, Vincent St-Amour <stamo...@ccs.neu.edu> wrote: > You could have `simple-grid%' implement the `equal<%>' interface. > > http://docs.racket-lang.org/reference/objectequality.html?q=equal%3C%25%3E#%28def._%28%28lib._racket/private/class-internal..rkt%29._equal~3c~25~3e%29%29 > > Vincent ____________________ Racket Users list: http://lists.racket-lang.org/users
