Importing `pickle` is now roughly 25% faster.
Importing the `re` module is no longer needed and
thus `re` is no more implicitly exposed as `pickle.re`.
---------
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
Add the following methods:
* assertHasAttr() and assertNotHasAttr()
* assertIsSubclass() and assertNotIsSubclass()
* assertStartsWith() and assertNotStartsWith()
* assertEndsWith() and assertNotEndsWith()
Also improve error messages for assertIsInstance() and
assertNotIsInstance().
- Add tests for durations of invalid types.
- Add tests for `int` and `float` durations, including signed zeroes durations.
- Add tests for nonzero very small durations and durations close to the clock resolution.
---------
Co-authored-by: Victor Stinner <vstinner@python.org>
We introduce a private constructor `UUID._from_int()` for RFC 4122/9562 UUIDs,
which takes the integral UUID value as input. The latter must have correctly set
its variant and version bits. We also make `UUID.__init__()` slightly more efficient.
The `test_cmd_line.test_non_interactive_output_buffering` test assumes a buffered `stdio`
without checking the `PYTHONUNBUFFERED` value. Instead of changing the environment
variable for the duration of the test, it is better to simply skip it.
In the private pathlib ABCs, rename `PurePathBase` to `JoinablePath`, and
split `PathBase` into `ReadablePath` and `WritablePath`. This improves the
API fit for read-only virtual filesystems.
The split of `PathBase` entails a similar split of `CopyWorker` (implements
copying) and the test cases in `test_pathlib_abc`.
In a later patch, we'll make `WritablePath` inherit directly from
`JoinablePath` rather than `ReadablePath`. For a couple of reasons,
this isn't quite possible yet.
Fix `Lib/_pyrepl/windows_console.py` to support more keybindings, like the
`Ctrl`+`←` and `Ctrl`+`→` word-skipping keybindings and those with meta (i.e. Alt),
e.g. to `kill-word` or `backward-kill-word`.
Specifics: if Ctrl is pressed, emit "ctrl left" and "ctrl right" instead of just "left" or
"right," and if Meta/Alt is pressed, emit the special key code for meta before
emitting the other key that was pressed.
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Co-authored-by: Pieter Eendebak <pieter.eendebak@gmail.com>
It now supports docstrings with single quotes, escape sequences,
raw string literals, and other Python syntax.
Co-authored-by: Éric <merwok@netwok.org>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Add free-threaded specialization for COMPARE_OP, and tests for COMPARE_OP specialization in general.
Co-authored-by: Donghee Na <donghee.na92@gmail.com>
* Allow DOMParser.parse() to correctly handle DOMInputSource instances
that only have a systemId attribute set.
* Fix DOMEntityResolver.resolveEntity(), which was broken by the
Python 3.0 transition.
* Add Lib/test/test_xml_dom_xmlbuilder.py with few tests.
