parameters: (attrs, inputs, proto_obj)
return_statement: return 'identity', attrs, inputs
docstring: Returns the identity function of the the input.
docstring_summary: Returns the identity function of the the input.
docstring_tokens: Returns the identity function of the the input .
function: def identity(attrs, inputs, proto_obj):
      """Returns the identity function of the the input."""
      return 'identity', attrs, inputs
function_tokens: def identity ( attrs , inputs , proto_obj ) : return 'identity' , attrs , inputs