Louis J Scoras wrote:
> On 11/29/06, Joel VanderWerf <vjoel / path.berkeley.edu> wrote:
> 
>> Why isn't there an Array#classify, which would return a hash of arrays,
>> preserving duplicates?
> 
> Beats me =)  I'm not arguing against such a method; just pointing out
> that there's already something that might get the job done.  A lot of
> times people use arrays to represent sets without realizing it.

I wasn't arguing either. I had forgotten about the useful Set#classify, 
and thought why not have one for Array too? I can't see any theoretical 
reason not to.

-- 
       vjoel : Joel VanderWerf : path berkeley edu : 510 665 3407