Peter Rabbitson wrote:
I then tried to change it in the following way, but I get an error:
Can't locate object method "catch" via package "DBException" (perhaps
you forgot to load "DBException"?) at ./testerror line 16.
^^^
It seems that you're missing "use DBExc
Peter Rabbitson am Sonntag, 18. September 2005 16.37:
[...]
Hi
> This raises another question though - I thought in order to have a class
> I *must* declare a package. However you get away by simply initiating a
> variable. Does autovivification work for packages just like it does for
> hash keys
On Sun, Sep 18, 2005 at 07:14:16AM -0700, Peter Scott wrote:
> On Sun, 18 Sep 2005 01:43:42 -0500, Peter Rabbitson wrote:
>
> > sub get_values {
> >
> > #fail right away
> > throw DBException ("Sorry, bank is empty");
> > }
> >
>
> Each exception needs to be a class that inherits from E
On Sun, 18 Sep 2005 01:43:42 -0500, Peter Rabbitson wrote:
> I am trying to incorporate cleaner exception handling in my code. Here
> is a small illustration (meaningless) of what most of my code looks
> like:
[...]
> I then tried to change it in the following way, but I get an error:
> Can't lo
I am trying to incorporate cleaner exception handling in my code. Here
is a small illustration (meaningless) of what most of my code looks
like:
package main;
use warnings;
use strict;
my $average = Computer::get_average();
unless ($average) {
print "$Computer::ERROR\n";
}
1;
package Com
