From: Joel VanderWerf <vjoel@...>
Date: 2007-09-13T06:38:14+09:00
Subject: Re: Merge an array of hashes

Phrogz wrote:
> On Sep 12, 1:20 pm, Joel VanderWerf <vj...@path.berkeley.edu> wrote:
...
>> Or the equivalent using #inject, if you like:
...
> ...which brings us back (almost) to JEGII's original response :)

Sorry, my bad :/

But note that #merge! is probably slightly faster in this case than 
#merge, since it reuses the same hash. This is safe in this case because 
the accumulated hash is not referenced elsewhere during the iteration.

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