static/talks/bread_board_yapc_na_2012/019.pl.html


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<pre>
                                  Dependencies

container MyApp =&gt; as {
    container Model =&gt; as {
        service dsn =&gt; 'dbi:mysql:myapp_db';
        service model =&gt; (
            class        =&gt; 'Model',
            dependencies =&gt; ['dsn'],
            block        =&gt; sub {
                my $service = shift;
                return Model-&gt;connect($service-&gt;param('dsn'));
            },
        );
    };
    service app =&gt; (
        class        =&gt; 'MyApp',
        dependencies =&gt; ['Model/model'],
    );
};


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