From: Nikolai Weibull <now@...>
Date: 2012-04-06T23:03:07+09:00
Subject: [ruby-core:44157] Re: [ruby-trunk - Feature #6265][Open] Remove 'useless' 'concatenation' syntax

On Fri, Apr 6, 2012 at 14:53, rosenfeld (Rodrigo Rosenfeld Rosas)
<rr.rosas@gmail.com> wrote:

> What is this ('concatenation' 'syntax') useful for?

raise ArgumentError,
  'they are useful for long strings that are so long that they need ' \
  'to span multiple lines to fit within a reasonable line width'