From: Lars Christensen <larschbelunktumdk@...>
Date: 2010-01-13T21:30:26+09:00
Subject: Re: Ruby editing style rules and recommendation?

On Sat, Jan 9, 2010 at 9:01 PM, Nathan Oyama <nate@culip.net> wrote:
> 0.step(0.5,0.1) { |i| p i }
>
> while Aaron wrote:
>
> (0..0.5).step(0.1) do |f|
>  p f
> end
>
> Which one is recommended in terms of the editing style?

Whichever makes the code more readable in each situation.

I tend to use braces/{ } in functional-style code and do/end in
imperative-style code.

For example, I usually use braces with
Enumerable#map/select/delete_if/find/sort, and do/end with
Enumerable#each, File#open and Thread#new.