Something like this untested code might work:

 my $glob = eval "*" . ref($obj) . "\::DESTROY";
 my $save = *$glob{CODE};
 my $newsub = sub { warn("NEW DESTROY CALLED\n"); goto &$save };
 no strict;
 *{ref($obj) . "\::DESTROY"} = $newsub;
 use strict;

[download]

Which stashes away the object package's DESTROY method, replaces it with a new one which in turn calls the old one. Hopefully I'm making sense. Let me know if I'm mumbling incoherently.

cephas

In reply to Re: Are array based objects fixed length? by cephas
in thread Are array based objects fixed length? by pdcawley

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