From: Rimantas Liubertas <rimantas@...>
Date: 2007-01-10T09:00:28+09:00
Subject: Re: [ANN] Elements of Ruby Style

<...>
> * 2.h.iii - "Multi-line strings should be expressed ..." - You mention
> that here-docs should not be used if  interpolation is needed. I'm not
> sure why, because interpolation works fine in here docs.
<...>

It depends.

puts <<MARKER
... double quoted string rules apply here
MARKER

puts <<"MARKER"
... double quoted string rules apply here
MARKER

puts <<'MARKER'
... single quoted string rules apply here - no interpolation
MARKER


Regards,
Rimantas
--
http://rimantas.com/