code: def __eq__(self, other: "MockShape") -> bool:
      return self.shape == other.shape
  
imports: from typing import Optional
  from tensorflow.core.function.polymorphism import function_type
  from tensorflow.core.function.polymorphism import type_dispatch
  from tensorflow.python.platform import test
  from tensorflow.python.types import trace
label_desc: Use image node_id 8 for calling the MockShape obj's underlying member method code with example usage: obj.__eq__(other) and returns: unknown