[EMAIL PROTECTED] writes:
> I know, I know, this makes a grand total of three posted to the list in one
> day :-)
>
> I have what will usually be a list of objects, but on occasions nasty
> programmers (including me) do things to annoy me like inserting a hashref,
> so I end up with a data structure that looks like:
>
> [
> bless({}, 'Some::Class'),
> bless({}, 'Some::Class'),
> {},
> bless({}, 'Some::Class'),
> ]
>
> which as expected, makes things go crazy when I try to call a method on
> every object in the list.
>
> So what I really need is a surefire method to find out if something is blessed,
> rather than just a reference. I know that I could do a simple regex against
> ref to find out if it is a HASH|ARRAY|SCALAR|CODE|REF|Regex, but a nice simple
> keyword like blessed( $svref ) would be nice.
eval {$ref->isa(UNIVERSAL)} will return true iff $ref is blessed.
--
Piers Cawley
www.iterative-software.com
