From: dblack@...
Date: 2002-12-16T01:52:34+09:00
Subject: Re: un-extending objects

Hi --

On Mon, 16 Dec 2002, Chris Pine wrote:

> Sorry to reply to my own mail, but...
>
> One thing to realise is that your object is still being extended by the
> module.  If someone extends the module, your object will also be extended.

I think "someone" would have to be you, though :-)  Given this:

  obj.stretch(mod) { ... }

mod is not going to change between the start and end of the block,
unless you change it inside the block.  (Thread issues apart.)


David

-- 
David Alan Black
home: dblack@candle.superlink.net
work: blackdav@shu.edu
Web:  http://pirate.shu.edu/~blackdav