static/talks/extending_moose_yapc_na_2010/059.pl.html


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<pre>    package Mooose;
    use Moose::Exporter;
    use MooseX::NonMoose ();
    use MooseX::Aliases ();
    
    my ($import, $unimport, $init_meta) = Moose::Exporter-&gt;build_import_methods(
        also =&gt; ['MooseX::NonMoose', 'MooseX::Aliases'],
        class_metaroles =&gt; {
            class =&gt; ['My::App::Meta::Class'],
        },
    );
    
    sub import {
        strict-&gt;import;
        warnings-&gt;import;
        autodie-&gt;import;
        feature-&gt;import(':5.10');
        MooseX::Aliases-&gt;import;
        goto $import;
    }
    
    sub unimport {
        # .... (s/import/unimport/ on the above)
        goto $unimport;
    }
    
    sub init_meta {
        my ($package, %options) = @_;
        die unless $options{for_class}-&gt;isa('My::Base::Class');
        goto $init_meta;
    }
</pre>
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