From: matz@... (Yukihiro Matsumoto)
Date: 2000-11-24T01:29:21+09:00
Subject: [ruby-talk:6554] Re: Small note on docs for Array#[]

Hi,

In message "[ruby-talk:6548] Small note on docs for Array#[]"
    on 00/11/23, Robert Feldt <feldt@ce.chalmers.se> writes:
|
|IMHO the text
|
|"... Returns nil if any indices are out of range"
|
|from the docs for Array#[] does not fully specify the following behavior
|
|$ ruby -v -e 'puts [1,2,3][2,2].inspect'
|ruby 1.6.2 (2000-11-20) [i686-cygwin]
|[3]
|$ ruby -v -e 'puts [1,2,3][2..3].inspect'
|ruby 1.6.2 (2000-11-20) [i686-cygwin]
|[3]

For getting subarray, `index' means the start point of the subarray.
Is this make it clear?

							matz.