arguments:
- self: <Instance of Class Frame>
- code: AnyOf(<Instance of Class code>, <String>)
return value:
AnyOf(<String>, <Instance of Class BrokenRepr1>, <Instance of Class WCStatus>, <Instance of Class A>, <None>, <Method>, Class A, <List>, <Instance of Class BrokenRepr2>, <BuiltinFunction>, <Int>, Class X, <Boolean>, <Instance of Class X>, <Instance of Class Config>, <Instance of Class TestFailing>, Class float, <Function>)