From: Yukihiro Matsumoto <matz@...>
Date: 2004-10-06T09:19:15+09:00
Subject: Range behavior (Re: [RCR] New [] Semantics)

Hi,

I changed the subject.

In message "Re: [RCR] New [] Semantics"
    on Tue, 5 Oct 2004 18:19:09 +0900, "trans.  (T. Onoma)" <transami@runbox.com> writes:

|I occurs to me that the angry villagers might be confused. The example of the 
|never ending
|
|  (0..(10.0/0)).member?(4)
|
|comes to mind. Why would this be an infinite loop?

'member?' should have terminated iteration as soon as it find the
value.  I will fix.

Range serves as both continuous and discrete interval of values.
'member?' treat it as discrete, whereas 'include?' treat it as
continuous.

							matz.