Method Select

query.go:742–753

(t iterator)

}

func (s *selfQuery) Select(t iterator) NodeNavigator {
	for {
		node := s.Input.Select(t)
		if node == nil {
			return nil
		}

		if s.Predicate(node) {
			return node
		}
	}
}

func (s *selfQuery) Evaluate(t iterator) interface{} {
	s.Input.Evaluate(t)