From: Marnen Laibow-Koser <marnen@...>
Date: 2009-11-09T22:51:55+09:00
Subject: Re: Ruby doesn't implement x++ for Fixnum's because ???

Seebs wrote:
> On 2009-11-09, Marnen Laibow-Koser <marnen@marnen.org> wrote:
>> Where's the benefit?  What is some actual Ruby code that would be 
>> improved by these constructs?
> 
>   blahblahblah.each do |args|
>     lots of stuff lots of stuff
>     if condition
>       count += 1
>     end
>   end
> 
> I'd rather see "++count".  It's easier for me to read.

Would you?  Or would you rather see
count = blahblahblah.count do |args|
  lots_of_stuff
  condition
end
?

> 
> -s

Best,
--
Marnen Laibow-Koser
http://www.marnen.org
marnen@marnen.org
-- 
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