From: Buddha Buck [mailto:[EMAIL PROTECTED]]
> At 03:00 PM 05-04-2001 +0100, Michael G Schwern wrote:
> >On Fri, May 04, 2001 at 09:51:53AM -0400, John Porter wrote:
> > > And btw . . .  Wouldn't
> > >
> > >       $thing has property
> > >
> > > make more sense than
> > >
> > >       $thing is property
> >
> >"$foo has true" doesn't flow as well as "$foo is true".  Dunno quite
> >what the other expected uses are.
> 
[...]
> 
>    my Netfile $page has url("http://www.perl.com/";) is constant;

Maybe it is just my interpretation of Damian's OO-Perl book... but:

is  => typing, inheritance, etc.
has => composition, aggregation, etc.

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