From: matz@... (Yukihiro Matsumoto)
Date: 2000-03-23T12:31:03+09:00
Subject: [ruby-talk:02098] Re: Array Gotchas

Hi,

In message "[ruby-talk:02091] Array Gotchas"
    on 00/03/22, "Dat Nguyen" <thucdat@hotmail.com> writes:

|By chance, I also discovered a bug in the manual where it claims the 
|following are the same:
|
|each_index {...}
|(0..ary.size).each {...}
|
|But they aren't. Do you see why?

Besides return values, `..' operator creates a range covers including
right side value.  It should be `...' operator.

Hmm, in Japanese version, it was `(0..(ary.size-1)).each {...}'.

							matz.