code: def __init__(self, value_type):
      if issubclass(value_type, Funsor):
          raise TypeError("Types cannot depend on Funsor values")
      self.value_type = value_type
  
imports: import inspect
  import typing
  import warnings
  from collections import OrderedDict
  from functools import singledispatch
  import makefun
  from funsor.instrument import debug_logged
  from funsor.terms import Funsor, FunsorMeta, Variable, eager, to_funsor
  from funsor.util import as_callable
label_desc: Use image node_id 1 to create a new Value object  with example: obj = Value(value_type)