Hi,
I've hit a wall in passing an object as an argument in a subroutine (well,
an object method). The method/subroutine recognizes that the passed object
is a reference, but it doesn't recognize it as a blessed reference. Does
anyone know how to do that?
Here's a more detailed look at what I'm doing. I'm writing a Currency class,
and one of its methods is currency_object_math, which takes a currency object
as an argument. So, in the example below, I am trying to add $currency2
(which will equal $2.00 USD) to $currency1 (which defaults to $0.00 USD)...
my $currency1 = Currency->new();
my $currency2 = Currency->new();
$currency2->set('whole_units', 2);
$currency1->currency_object_math(\$currency2, '+');
In the above example, currency_object_math recognizes $currency2 as a simple
reference, not a blessed reference. Can anyone tell me what I'm doing wrong
and/or what I need to do? I'd appreciate any help I can get. Thanks!
Cheers,
andrew
P.S. I'm not currently subscribed to the list, since I couldn't handle its
high traffic volume. :-) So, please CC me with any suggestions you might
have.
