From: Bernardo Monteiro Rufino <bermonruf@...>
Date: 2009-01-01T16:09:05+09:00
Subject: Re: about searching constant

------=_Part_120279_23019636.1230793787398
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

Weird, if you use A.instance_eval("self::WHY") it simply works... can anyone
explain it?


On Wed, Dec 31, 2008 at 12:20 PM, Kyung won Cheon <kdream95@gmerce.co.kr>wrote:

> class A
>  WHY = "I don't know why!!"
>
>  def self.foo
>    instance_eval("WHY")
>  end
> end
>
> puts A.instance_eval { foo }  # => I don't know why!!
> puts A.instance_eval("WHY")   # => uninitialized constant Class::WHY
> (NameError)
>
> ###############
> # Help Me^^
> ###############
> --
> Posted via http://www.ruby-forum.com/.
>
>


-- 
Bernardo Rufino

------=_Part_120279_23019636.1230793787398--