On Monday 16 June 2003 10:17 am, Graham Barr wrote:
> On Mon, 2003-06-16 at 09:27, Tim Bunce wrote:
> > Is there a problem with this:
> >
> > $class = UNIVERSAL::isa( $foo, "UNIVERSAL") ? ref $foo : undef;
No,, but it is quite verbose.
> Also, there is Scalar::Util::blessed
Yep. More fool me for not enough RTFM. I have documented my ignorance in the
POD, and directed would-be users to it.
> > (And the Acme:: category isn't for "typically useful" modules :)
In this case, it's not a problem: Acme::Holy's usefulness is somewhat
diminished by Scalar::Util ;)
Ian
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