class_docstr: A ComptimeVar represents a Python value, at some particular point
  in time, in the Python code we are symbolically evaluating with
  torchdynamo.  This must be distinguished from a runtime value, as
  at compile-time there are some properties of the variable we
  do not know (for example, if the ComptimeVar represents a Tensor,
  we only know metadata about the tensor; we do NOT know what the
  actual data in the Tensor is.)
docstr: Returns True if as_python_constant would succeed.
docstr_tok: ["Returns","True","if","as_python_constant","would","succeed","."]
code: def is_python_constant(self):
      """
      Returns True if as_python_constant would succeed.
      """
      return self.__variable.is_python_constant()
  
imports: import builtins
  import dis
  import traceback
  from typing import Optional, Union
  import torch
  from .exc import unimplemented
label_desc: Use image node_id 8 for calling the ComptimeVar obj's underlying member method code with example usage: obj.is_python_constant() and returns: self