From: nobu.nokada@...
Date: 2004-10-08T14:49:46+09:00
Subject: Re: Kernel#eval taking a block

Hi,

At Tue, 5 Oct 2004 03:51:20 +0900,
trans.  (T. Onoma) wrote in [ruby-talk:114847]:
> I see. So this kind of thing just can't happen I take it. (Hmm... I think we 
> discussed this kind of thing on core once.) It would be nice if we could pass 
> in locals to the binding:
> 
>   eval(tb, a) { |a| cool = a.call(cool) }
> 
> It might also be nice if this could be done without "stepping on toes" (i.e. 
> overwriting binding's locals).

eval("proc{|cool|}", tb).call(a.call(eval("cool", tb)))

-- 
Nobu Nakada