 
newobject base object defines fallback Py2-compatible special methodspast.builtins module improvedsurrogateescape error handlernewlist typelistvalues and listitemsfuture.standard_library.* -> future.backportshttp.server and urllib modules| f | ||
|  | future | |
| future.builtins | ||
| future.standard_library | ||
| future.types | ||
| future.utils | ||
| p | ||
|  | past | |
| past.builtins | ||
| past.types |