From: Robert Dober <robert.dober@...>
Date: 2010-04-10T03:03:47+09:00
Subject: Re: Is it possible, a fully general Enumerable#recursive ?

On Thu, Apr 8, 2010 at 5:51 AM, David Masover <ninja@slaphack.com> wrote:
> On Wednesday 07 April 2010 04:49:15 pm Intransition wrote:
<snip>
>
>> This works for #each and #map but not #sort.
>
> #sort isn't a method of Enumerable, it's a method of Array.
ruby-1.9.1-p378 > Enumerable.instance_methods.grep /sort/
 => [:sort, :sort_by]
However you will need to define #<=>  on the return value of recursive.
HTH
R.
-- 
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