[racket] Modifying bindings in parent environment

From: Vincent St-Amour (stamourv at ccs.neu.edu)
Date: Mon Aug 9 01:03:37 EDT 2010

At Sun, 8 Aug 2010 21:59:41 -0400,
Joe Snikeris wrote:
> Is there a way for a procedure to modify bindings in it's parent
> environment?  I suppose the technique would be similar to passing a
> C-style pointer to the procedure.

Boxes would probably give you what you want.



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