From: Dave Bass <davebass@...>
Date: 2008-07-16T22:00:13+09:00
Subject: Re: Array.drop doesn't work

Frederick Cheung wrote:
> Seems like this was added in 1.8.7 (if you look at the docs for 1.8.6
> you'll see it's not there)

Workaround: in 1.8.6 use something like

  arr = n.times { arr.shift }

to drop the first n entries from the array. Or Array.slice, which would 
probably be more efficient if you have to drop a large number of 
entries.

Dave
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