From: Jason Creighton <androflux@...>
Date: 2003-06-27T12:21:15+09:00
Subject: Re: Warning error in YAML

On Thu, 26 Jun 2003 09:46:50 +0900
nobu.nokada@softhome.net wrote:

> Hi,
> 
> At Tue, 24 Jun 2003 20:16:53 +0900,
> ts wrote:
> > U> Is this behaviour common? Or I did something wrong.
> > 
> >  No, the problem is in yaml which make reference to Kernel::Hash rather
> >  than Object::Hash
> 
> ::Hash wouldn't be better?

It looks like almost anything would be better:

~$ ruby -v
ruby 1.8.0 (2003-06-23) [i686-linux]
~$ ruby -w
a = Kernel::Hash.new
b = Object::Hash.new
c = ::Hash.new
d = Hash.new
-:1: warning: toplevel constant Hash referenced by Kernel::Hash

Personally, I think Object::Hash, Kernel::Hash are silly, and ::Hash is ugly.
Why not just say "Hash"?

Jason Creighton