MyCallable example

        return $container->services['foo'] = new \Symfony\Component\DependencyInjection\Tests\Compiler\Foo();
    }

    /** * Gets the public 'my_callable' shared service. * * @return \Symfony\Component\DependencyInjection\Tests\Compiler\MyCallable */
    protected static function getMyCallableService($container)
    {
        return $container->services['my_callable'] = new \Symfony\Component\DependencyInjection\Tests\Compiler\MyCallable();
    }
}