mirror of
https://github.com/pocketpy/pocketpy
synced 2025-10-20 03:20:18 +00:00
33 lines
781 B
Markdown
33 lines
781 B
Markdown
---
|
|
icon: package
|
|
label: pickle
|
|
---
|
|
|
|
### `pickle.dumps(obj) -> bytes`
|
|
|
|
Return the pickled representation of an object as a bytes object.
|
|
|
|
### `pickle.loads(b: bytes)`
|
|
|
|
Return the unpickled object from a bytes object.
|
|
|
|
|
|
## What can be pickled and unpickled?
|
|
|
|
The following types can be pickled:
|
|
|
|
- [x] None, True, and False;
|
|
- [x] integers, floating-point numbers;
|
|
- [x] strings, bytes;
|
|
- [x] tuples, lists, sets, and dictionaries containing only picklable objects;
|
|
- [x] functions (user-defined) accessible from the top level of a module (using def, not lambda);
|
|
- [x] classes accessible from the top level of a module;
|
|
- [x] instances of such classes
|
|
|
|
The following magic methods are available:
|
|
|
|
- [ ] `__getnewargs__`
|
|
- [ ] `__getstate__`
|
|
- [ ] `__setstate__`
|
|
- [x] `__reduce__`
|