From: "Hal E. Fulton" <hal9000@...>
Date: 2003-07-16T23:37:26+09:00
Subject: Re: Keyword "with"

----- Original Message ----- 
From: "ts" <decoux@moulon.inra.fr>
To: "ruby-talk ML" <ruby-talk@ruby-lang.org>
Cc: <ruby-talk@ruby-lang.org>
Sent: Wednesday, July 16, 2003 8:10 AM
Subject: Re: Keyword "with"


> >>>>> "H" == Hal E Fulton <hal9000@hypermetrics.com> writes:
> 
> H>   def with(obj,*args,&blk)
> H>     obj.instance_eval &blk
> H>   end
> 
> H>   @foo, @bar = 34,45
> H>   with(some_obj,@foo,@bar) do |x,y|
> H>     @foo = x + y
> H>   end
> 
>  Euh, what version of ruby are you using ?

No version from this universe.

Apologies! There were at least three separate
errors in that little bit of code.

On reflection, I think that what I wanted to
do is not possible.

Hal

--
Hal Fulton
hal9000@hypermetrics.com