Performance about the same, using the benchmark from gh-120754:
```
pyperf compare_to main.json pep782.json
read_file_small: Mean +- std dev: [main] 5.71 us +- 0.05 us -> [pep782] 5.68 us +- 0.05 us: 1.01x faster
read_file_large: Mean +- std dev: [main] 89.7 us +- 0.9 us -> [pep782] 86.9 us +- 0.8 us: 1.03x faster
read_all_rst_bytes: Mean +- std dev: [main] 926 us +- 8 us -> [pep782] 920 us +- 12 us: 1.01x faster
read_all_rst_text: Mean +- std dev: [main] 2.24 ms +- 0.02 ms -> [pep782] 2.17 ms +- 0.04 ms: 1.03x faster
Benchmark hidden because not significant (1): read_all_py_bytes
Geometric mean: 1.01x faster
```
* Add documentation links to datetime strftime/strptime docstrings
- Add links to format codes documentation for all strftime methods
- Add links to format codes documentation for all strptime methods
- Addresses issue #97517
* Update C extension docstrings with format codes documentation
* Regenerate clinic code for updated docstrings
* Add clinic-generated header file for updated docstrings
* Fix docstring spacing consistency in both Python and C files
* Update Lib/_pydatetime.py
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
---------
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Replace PyBytes_FromStringAndSize(NULL, size) with the new public
PyBytesWriter API.
Don't build the fcntl with the limited C API anymore, since
the PyBytesWriter API is not part of the limited C API.
The stack collector base class keeps all frames until export() is
called, which causes significant unnecessary memory usage. Instead, we
can process the frames on the fly in the collect call by dispatching the
aggregation logic to the subclass through the process_frames method.
Co-authored-by: Pablo Galindo Salgado <pablogsal@gmail.com>
Use the new public PyBytesWriter API in:
* _PyBytes_FromHex()
* _PyBytes_FromBuffer()
* _PyBytes_FromList()
* _PyBytes_FromTuple()
* _PyBytes_FromIterator()
Add _PyBytesWriter_ResizeAndUpdatePointer() and
_PyBytesWriter_GetAllocated() helper functions.
Rename `pathlib._os.magic_open()` to `vfsopen()`. The new name is a bit
less abstract, and it aligns with the `vfspath()` method added in 5dbd27d.
Per discussion on discourse[^1], adjust `vfsopen()` so that the following
methods may be called:
- `__open_reader__()`
- `__open_writer__(mode)`
- `__open_updater__(mode)`
These three methods return readable, writable, and full duplex file objects
respectively. In the 'writer' method, *mode* is either 'a', 'w' or 'x'. In
the 'updater' method, *mode* is either 'r' or 'w'.
In the pathlib ABCs, replace `ReadablePath.__open_rb__()` with
`__open_reader__()`, and replace `WritablePath.__open_wb__()` with
`__open_writer__()`.
[^1]: https://discuss.python.org/t/open-able-objects/90238
Co-authored-by: Petr Viktorin <encukou@gmail.com>
