From: "Darryl L. Pierce" <mcpierce@...>
Date: 2012-02-21T05:57:53+09:00
Subject: Re: Accessing a local variable through a symbol

On Mon, Feb 20, 2012 at 3:49 PM, Ralph Shnelvar <ralphs@dos32.com> wrote:
> local_variables delivers a list of symbols of the local variables.  I'm trying to access the underlying values associated with that list.

def foo
  x = 5
  y = 9
  z = 9

  local_variables.each { |varname| puts "#{varname} evaluates to
#{eval varname}"}
end

Try that.

-- 
Darryl L. Pierce <mcpierce@gmail.com>
Visit the Infobahn Offramp: <http://mcpierce.multiply.com>
"Bury me next to my wife. Nothing too fancy..." - Ulysses S. Grant