From: Aldric Giacomoni <aldric@...>
Date: 2009-12-11T02:48:30+09:00
Subject: Re: human-readable listing of array elements

Robert Klemme wrote:
> 2009/12/10 Aldric Giacomoni <aldric@trevoke.net>:
>> Marnen Laibow-Koser wrote:
>>>
>>> Yes. �case won't handle <= conditions AFAIK.
>>
>> That is a very good point, though it does handle ranges, so "case 0..1"
>> would fit this particular scenario.
>> Your elsif statement is probably better suited here though.
> 
> That point is not exactly true: while it doesn't out of the box...

c:\>irb
irb(main):001:0> RUBY_VERSION
=> "1.8.7"
irb(main):002:0> 5.times { |a| case a; when 0..2 then puts "yow" else 
puts "nah" end }
yow
yow
yow
nah
nah
=> 5
irb(main):003:0>

Alright.. Well then, I'm confused.
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