I wrote an article for Perl Hacks on exactly this subject. Extend B::Lint to check for non-existant classes/methods. There's three parts I don't remember exactly what to do here but you could easily enough find out by reading the 5.9.3+ perl's B::Lint docs or B::Lint::Pluggable for earlier versions. If you bug me in the chatterbox later, I may be able to pull up what exactly goes in the missing parts. Or just learn to do this yourself.

package B::Lint::StrictOO;
use B::Lint;
use if ! B::Lint->can('register_plugin'), 'B::Lint::Pluggable';
B::Lint->register_plugin( ..., [ 'oo' ] ); # I forget what goes in the
+re

sub match {
    my ( $op, $check_href ) = @_;
    if ( $check_href->{oo} ) {

        if ( $op->name eq 'entersub' ) {
            my $class = $op->first->sibling->...; # something. Again, 
+I forget exactly
            my $method = $op->first->sibling->sibling->...; # Another 
+part I don't remember exactly

            # validate both $class and $method
        }
    }
}

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In reply to Re: Perl OO Lint by diotalevi
in thread Perl OO Lint by jffry

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