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[plt-scheme] HtDP ex 11.2.4

From: Matthias Felleisen (matthias at ccs.neu.edu)
Date: Fri Feb 17 21:46:21 EST 2006		 
Yes, see previous post. -- Matthias


On Feb 17, 2006, at 9:28 PM, Prabhakar Ragde wrote:

> Matthias Felleisen wrote:
>> > (empty? 'a)
>> false
>
> I stand corrected. But since the definition of deep-list is
> -- a symbol, or
> -- (cons dl empty), where dl is a deep-list,
>
> wouldn't the proper template test for symbolitude (?!) anyway? --PR
>
>
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