parameters: (object)
return_statement: return isinstance(object, types.BuiltinFunctionType)
docstring: Return true if the object is a built-in function or method.
  
      Built-in functions and methods provide these attributes:
          __doc__         documentation string
          __name__        original name of this function or method
          __self__        instance to which a method is bound, or None
docstring_summary: Return true if the object is a built-in function or method.
docstring_tokens: Return true if the object is a built - in function or method .
function: def isbuiltin(object):
      """Return true if the object is a built-in function or method.
  
      Built-in functions and methods provide these attributes:
          __doc__         documentation string
          __name__        original name of this function or method
          __self__        instance to which a method is bound, or None"""
      return isinstance(object, types.BuiltinFunctionType)
function_tokens: def isbuiltin ( object ) : return isinstance ( object , types . BuiltinFunctionType )