I've thinking about this more and I think you're missing something: 
package Baz;

sub foo {
    # Do something here ...
}

package Baz::Ok;

use base 'Baz';

sub foo {
    my $self = shift;

    # Call parent method first!
    my $rv = $self->SUPER::foo( @_ );

    # Log the call somehow

    return $rv;
}

[download]
From the outside world, I didn't override foo(). I just decorated it a little. You might want to think about that.
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: checking a method is not subclassed by dragonchild
in thread checking a method is not subclassed by water

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