static/talks/bread_board_yapc_na_2012/024.pl.html


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<pre>

                                   Parameters

my $c = container MyApp =&gt; as {
    service default_username =&gt; 'guest';
    service user =&gt; (
        class =&gt; 'User',
        parameters =&gt; {
            name =&gt; { isa =&gt; 'Str', optional =&gt; 1 },
        },
        dependencies =&gt; {
            name =&gt; 'default_username',
        },
    );
};
# user with name 'guest'
$c-&gt;resolve(service =&gt; 'user');
# user with name 'doy'
$c-&gt;resolve(service =&gt; 'user', parameters =&gt; { name =&gt; 'doy' });


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