From: Jim Freeze <jim@...>
Date: 2003-08-22T05:32:22+09:00
Subject: Re: Wrapping ENV

On Friday, 22 August 2003 at  5:03:51 +0900, Hal E. Fulton wrote:
> I just wrote a little piece of code. Is it useful to anyone but 
> me? And/or do you see a more elegant way to do it, or any problems
> with it?
> 
> (Saving me brackets, quotes, and shift key.)
> 
> Here's the code:
> 
>   module EnvWrap
>     ENV.to_hash.each do |name,value|
>       newname = name.dup.downcase
>       define_method(newname) { ENV[name] }
>       define_method(newname+"=") {|val| ENV[name] = val}
>     end
>   end
>   
>   env = Object.new.extend EnvWrap
>   
>   p env.path
>   env.path = "wocka"
>   p env.path
>   
>   p ENV['PATH']
> 

 Hmm, not all env names are caps.

 How does one access ENV["fred"] vs ENV["Fred"] vs ENV["FRED"].
    

-- 
Jim Freeze
----------
Jenkinson's Law:
	It won't work.