From: Yusuke ENDOH <mame@...>
Date: 2011-07-31T01:32:52+09:00
Subject: [ruby-core:38612] Re: [Ruby 1.9 - Feature #5120][Open] String#split needs to be logical

2011/7/31 Yusuke ENDOH <mame@tsg.ne.jp>:
> Hello,
>
> 2011/7/31 Alexey Muranov <muranov@math.univ-toulouse.fr>:
>> �str1.split(str2) returns a maximal array of non-empty substrings of str1 which can be concatenated with copies of str2 to form str1.
>
> So, what does "aab".split('a') return?
> I think that only ["aab"] meets the condition.
> But it is also surprising to me.

Oops.  It should be ["a", "b"].  But it is very difficult (to me) behavior.

-- 
Yusuke Endoh <mame@tsg.ne.jp>