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[racket] Exploratory programming?

From: Matthias Felleisen (matthias at ccs.neu.edu)
Date: Wed Dec 1 11:02:55 EST 2010		 
On Dec 1, 2010, at 1:20 AM, Eli Barzilay wrote:

>> 
>> Examples: comparing Python's help function to Racket's as a tool for
>> introspecting objects at the REPL
>> [...]
>>> (define (f x y)
>>    (+ x y))
>>> (help f)
>> Not found in any library's documentation: f
> 
> This is because you didn't document it. 


I wonder whether help could display contracts if the module use provide/contract to export f.
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