In response to your update:

This is where inheritance is quite useful. 

package My::AnyPackage;

use base 'AnyPackage';

sub can_read { 1 };

[download]

Now, whenever you would do my $obj = AnyPackage->new( ... );, instead you now do my $obj = My::AnyPackage->new( ... );. And it will "Just Work".

My criteria for good software:
  1. Does it work?
  2. Can someone else come in, make a change, and be reasonably certain no bugs were introduced?

In reply to Re^3: Overriding several methods using 'local' by dragonchild
in thread Overriding several methods using 'local' by dmitri

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