From: nobu@...
Date: 2006-08-31T11:22:56+09:00
Subject: Re: [RCR] Array.step

Hi,

At Thu, 31 Aug 2006 03:02:14 +0900,
Logan Capaldo wrote in [ruby-talk:211561]:
> I'd almost rather make the RCR for changing step rather than adding  
> Array.step. It's more general, and with 1.9 magic iterators I think  
> it would obviate the need to even have Array.step, e.g.: 1.step 
> (3).to_a. Make n.step { ... } work as well and make it walk backwards  
> if its from high to low. 

Do you mean this?

  $ ruby -v -e 'p 1.step(5,2).to_a'
  ruby 1.9.0 (2006-08-29) [i686-linux]
  [1, 3, 5]

-- 
Nobu Nakada