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