code: def __init__(
      self,
      value: tp.Union[A, VariableMetadata[A]],
      set_value_hooks: tp.Union[
          SetValueHook[A], tp.Sequence[SetValueHook[A]]
      ] = (),
      get_value_hooks: tp.Union[
          GetValueHook[A], tp.Sequence[GetValueHook[A]]
      ] = (),
      create_value_hooks: tp.Union[
          CreateValueHook[A], tp.Sequence[CreateValueHook[A]]
      ] = (),
      add_axis_hooks: tp.Union[
          AddAxisHook["Variable[A]"],
          tp.Sequence[AddAxisHook["Variable[A]"]],
      ] = (),
      remove_axis_hooks: tp.Union[
          RemoveAxisHook["Variable[A]"],
          tp.Sequence[RemoveAxisHook["Variable[A]"]],
      ] = (),
      **metadata: tp.Any,
  ):
      if set_value_hooks:
          if callable(set_value_hooks):
              set_value_hooks = (set_value_hooks,)
          else:
              set_value_hooks = tuple(set_value_hooks)
      else:
          set_value_hooks = ()
      if get_value_hooks:
          if callable(get_value_hooks):
              get_value_hooks = (get_value_hooks,)
          else:
              get_value_hooks = tuple(get_value_hooks)
      else:
          get_value_hooks = ()
  
      if create_value_hooks:
          if callable(create_value_hooks):
              create_value_hooks = (create_value_hooks,)
          else:
              create_value_hooks = tuple(create_value_hooks)
      else:
          create_value_hooks = ()
  
      if add_axis_hooks:
          if callable(add_axis_hooks):
              add_axis_hooks = (add_axis_hooks,)
          else:
              add_axis_hooks = tuple(add_axis_hooks)
      else:
          add_axis_hooks = ()
  
      if remove_axis_hooks:
          if callable(remove_axis_hooks):
              remove_axis_hooks = (remove_axis_hooks,)
          else:
              remove_axis_hooks = tuple(remove_axis_hooks)
      else:
          remove_axis_hooks = ()
  
      if isinstance(value, VariableMetadata):
          value_metadata = dict(value.metadata)
          if set_value_hooks and value.set_value_hooks:
              set_value_hooks = set_value_hooks + value.set_value_hooks
          elif value.set_value_hooks:
              set_value_hooks = value.set_value_hooks
          if get_value_hooks and value.get_value_hooks:
              get_value_hooks = get_value_hooks + value.get_value_hooks
          elif value.get_value_hooks:
              get_value_hooks = value.get_value_hooks
          if create_value_hooks and value.create_value_hooks:
              create_value_hooks = (
                  create_value_hooks + value.create_value_hooks
              )
          elif value.create_value_hooks:
              create_value_hooks = value.create_value_hooks
          if add_axis_hooks and value.add_axis_hooks:
              add_axis_hooks = add_axis_hooks + value.add_axis_hooks
          elif value.add_axis_hooks:
              add_axis_hooks = value.add_axis_hooks
          if remove_axis_hooks and value.remove_axis_hooks:
              remove_axis_hooks = (
                  remove_axis_hooks + value.remove_axis_hooks
              )
          elif value.remove_axis_hooks:
              remove_axis_hooks = value.remove_axis_hooks
  
          metadata.update(value_metadata)
          value = tp.cast(A, value.value)
  
      if hasattr(self, "on_get_value"):
          on_get_value = getattr(type(self), "on_get_value")
          if on_get_value not in get_value_hooks:
              get_value_hooks = (on_get_value, *get_value_hooks)
  
      if hasattr(self, "on_set_value"):
          on_set_value = getattr(type(self), "on_set_value")
          if on_set_value not in set_value_hooks:
              set_value_hooks = (on_set_value, *set_value_hooks)
  
      if hasattr(self, "on_create_value"):
          on_create_value = getattr(type(self), "on_create_value")
          if on_create_value not in create_value_hooks:
              create_value_hooks = (
                  on_create_value,
                  *create_value_hooks,
              )
  
      if hasattr(self, "on_add_axis"):
          on_add_axis = getattr(type(self), "on_add_axis")
          if on_add_axis not in add_axis_hooks:
              add_axis_hooks = (on_add_axis, *add_axis_hooks)
  
      if hasattr(self, "on_remove_axis"):
          on_remove_axis = getattr(type(self), "on_remove_axis")
          if on_remove_axis not in remove_axis_hooks:
              remove_axis_hooks = (on_remove_axis, *remove_axis_hooks)
  
      self.value = value
      self.get_value_hooks = get_value_hooks
      self.set_value_hooks = set_value_hooks
      self.create_value_hooks = create_value_hooks
      self.add_axis_hooks = add_axis_hooks
      self.remove_axis_hooks = remove_axis_hooks
      vars(self).update(metadata)
  
      # run create_value hooks
      self.value = self.create_value(self.value)
  
imports: import dataclasses
  import functools
  import typing
  from abc import ABCMeta
  from functools import partial
  from typing import Any
  import jax
  import jax.tree_util
  from flax.experimental.nnx.nnx import reprlib
label_desc: Use image node_id 1 to create a new Variable object from inherited base classes: tp.Generic, reprlib with example: obj = Variable(value, set_value_hooks, get_value_hooks, create_value_hooks, add_axis_hooks, remove_axis_hooks)