From: ts <decoux@...>
Date: 2001-12-01T02:33:02+09:00
Subject: [ruby-talk:27094] Re: Using Enumerable

>>>>> "M" == Matt Armstrong <matt+dated+1007572597.6f634c@lickey.com> writes:

>> def each
>> yield *@pointer + 1 .. @end
>> end

M> What is going on with this code?  I can't figure it out.

 @pointer + 1 .. @end is a Range object

 * make it an Array

aestivum% ruby -e '@a,@b=1,4; def a() yield *@a + 1 .. @b; end; a{|i| p i}'
[2, 3, 4]
aestivum% 


Guy Decoux