From: Robert Dober <robert.dober@...>
Date: 2010-06-04T00:04:53+09:00
Subject: Re: dynamicaly define a method which body can contain yield

On Thu, Jun 3, 2010 at 3:28 PM, Regis d'Aubarede
<regis.aubarede@gmail.com> wrote:
> Hello,
>
> So i try to define a methode by providing a bloc which can contain a
> yield.
This is known as the single biggest PITA of Ruby1.8, well by me.
If you can, use Ruby1.9 and you can do such wonderful things as
define_method :alpha do |beta, &gamma|
  . .
  gamma[...]
  ..
end

in 1.8. you have to do some nasty tricks with converting methods to
blocks or use simply "eval" or "module_eval" with a string.

HTH
R.