From: dblack@...
Date: 2002-10-12T20:47:16+09:00
Subject: Re: Polymorphism, Isomorphism

Hi --

On Sat, 12 Oct 2002, Harry Ohlsen wrote:

> By the way, I would think a simple change to respond_to?, allowing it to
> accept an array (with, potentially, sub-arrays, hence the flattening), would
> provide the same thing, without having to add a new method.

There's something along these lines, from the #can? discussion, in
[ruby-talk:51855].  I agree that that change would be good.


David

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