code: def __new__(meta, classname, bases, class_dict):
      if not bases:
          # Skip applying method_wrapper if it is a base class.
          return type.__new__(meta, classname, bases, class_dict)
  
      new_class_dict = {}
      for name, attr in class_dict.items():
          if callable(attr):
              attr = MetaClass.method_wrapper(attr)
          new_class_dict[name] = attr
      return type.__new__(meta, classname, bases, new_class_dict)
  
imports: import re
  from collections import OrderedDict
  from functools import wraps
  import nnabla
  from nnabla.core.graph_def import module_scope, current_graph_builder
label_desc: Use image node_id 2 for calling the MetaClass obj's underlying member method code with example usage: obj.__new__(meta, classname, bases, class_dict) and returns: type, type