From: matz@... (Yukihiro Matsumoto)
Date: 2001-06-20T12:17:22+09:00
Subject: [ruby-talk:16644] Re: RCR: Enumerable: every() and none()

Hi,

In message "[ruby-talk:16622] Re: RCR: Enumerable: every() and none()"
    on 01/06/20, Mike <mike@lepton.fr> writes:

|> In 1.7, we have "Enumerable#all?" and "Enumerable#any?".
|> 
|>   [1,2,3].all?{|x| > 0}           # true
|>   [1,2,3].any?{|x| == 2}          # true
|
|Should it be {|x| x > 0} and {|x| x == 2} or is this syntax allowed in
|1.7?

Oops, of course {|x| x > 0} and {|x| x == 2}.

							matz.