Gets the 'foo_with_inline' service.
This service is shared. This method always returns the same instance of the service.
protected function getFooWithInlineService() {
$a = new \Bar();
$this->services['foo_with_inline'] = $instance = new \Foo();
$a
->setBaz($this
->get('baz'));
$a->pub = 'pub';
$instance
->setBar($a);
return $instance;
}