Hi to all. I'm a perl rookie and I started to struggle creating my own modules. I'm having a question that I cannot answer by myself and I ask for your Wisdom to trow some light on my dilemma.
Lets say that I create a module Foo.pm, which has "new" sub. 
package Foo;
sub new {
    my ($class) = @_;
    my $self = {};
    bless $self, $class;
}

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And, I have my script test.pl which has: 
use Foo;
my $one = Foo->new;
my $second = Foo->new;

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And my question is: Is there a way that I can, inside Foo.pm, know the name of the variable that I'm using on test.pl?
Lets say I want to create a sub on Foo.pm that just returns the name of $one or $second.
Note that I need this to be able to catch and display my own custom warnings on Foo.pm and I want to give the name of the variable that caused the warning when printing on screen the warning message.
I hope my question is clear enough. I'm not a good english speaker so please excuse any error on the writing. Thanks in advance for any help or comment about this.

In reply to Variable Name Mistery. Who calls? by porta

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