[racket] a small programming exercise

From: Sam Tobin-Hochstadt (samth at ccs.neu.edu)
Date: Thu Oct 14 14:46:59 EDT 2010

On Thu, Oct 14, 2010 at 2:35 PM, Matthias Felleisen
<matthias at ccs.neu.edu> wrote:
> Question is whether we can learn from your rewrite how to write a Guide on Type Conversion for expert Racket programmers. -- Matthias

There's only 1 entry in the Guide from that rewrite:

- Whenever you get an error involving a polymorphic function
application, explicitly instantiate the function at the relevant
types.
-- 
sam th
samth at ccs.neu.edu


Posted on the users mailing list.