On Jun 7, 2011, at 4:26 PM, Carl Eastlund wrote:
John,
You had an easy time with + because it is monomorphic. You are having
trouble applying one polymorphic function (map) to another (list or
list2). Instantiate one or both functions explicitly, and Typed
Racket won't get confused by
On Tue, Jun 7, 2011 at 4:57 PM, John Clements cleme...@brinckerhoff.org wrote:
On Jun 7, 2011, at 4:26 PM, Carl Eastlund wrote:
John,
You had an easy time with + because it is monomorphic. You are having
trouble applying one polymorphic function (map) to another (list or
list2).
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