now to name nested route

[mla]

If I wanted this route to be named admin_report, how would I do that?

$r->with(admin => '/admin', 'Admin')
    ->with(report => '/report', '::Report')
    ->add(undef, '/{action}', '#index')

[mla]

Could do this, but it's ugly:

$r->with(admin => '/admin', 'Admin')
    ->add(admin_report => '/report', '::Report')
    ->add(admin_report_named => '/report/{action}', '::Report')