code: def _check_type_rules(self, node):
      for rule in self._rule_type_instances.get(node.type, []):
          rule.feed_node(node)
  
imports: from contextlib import contextmanager
  from typing import Dict, List
label_desc: Use image node_id 6 for calling the Normalizer obj's underlying member method code with example usage: obj._check_type_rules(node) without return types