* bpo-44530: Document the change in MAKE_FUNCTION behavior
Fixes dis module documentation for MAKE_FUNCTION due to 2f180ce2cb (bpo-44530, released as part of 3.11) removes the qualified name at TOS
Deprecate two methods of creating typing.TypedDict classes with 0 fields using the functional syntax: `TD = TypedDict("TD")` and `TD = TypedDict("TD", None)`. Both will be disallowed in Python 3.15. To create a TypedDict class with 0 fields, either use `class TD(TypedDict): pass` or `TD = TypedDict("TD", {})`.
Deprecate creating a typing.NamedTuple class using keyword arguments to denote the fields (`NT = NamedTuple("NT", x=int, y=str)`). This will be disallowed in Python 3.15. Use the class-based syntax or the functional syntax instead.
Two methods of creating `NamedTuple` classes with 0 fields using the functional syntax are also deprecated, and will be disallowed in Python 3.15: `NT = NamedTuple("NT")` and `NT = NamedTuple("NT", None)`. To create a `NamedTuple` class with 0 fields, either use `class NT(NamedTuple): pass` or `NT = NamedTuple("NT", [])`.
The syntax used in the current docs (a / before any args) is invalid.
I think the right approach is for the arguments to arbitrary
filter functions to be treated as positional-only, meaning that users
can supply filter functions with any names for the argument. tarfile.py
only calls the filter function with positional arguments.
* GH-104554: Add RTSPS support to `urllib/parse.py`
RTSPS is the permanent scheme defined in
https://www.iana.org/assignments/uri-schemes/uri-schemes.xhtml
alongside RTSP and RTSPU schemes.
* 📜🤖 Added by blurb_it.
---------
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Adds start_offset, cache_offset, end_offset, baseopcode,
baseopname, jump_target and oparg to dis.Instruction.
Also slightly improves the disassembly output by allowing
opnames to overflow into the space reserved for opargs.
Mostly, these are changes so that we use shorter sentences and shorter paragraphs. In particular, I've tried to make the first sentence introducing each object in the typing API short and declarative.
This commit introduces a 'walk-and-match' strategy for handling glob patterns that include a non-terminal `**` wildcard, such as `**/*.py`. For this example, the previous implementation recursively walked directories using `os.scandir()` when it expanded the `**` component, and then **scanned those same directories again** when expanded the `*.py` component. This is wasteful.
In the new implementation, any components following a `**` wildcard are used to build a `re.Pattern` object, which is used to filter the results of the recursive walk. A pattern like `**/*.py` uses half the number of `os.scandir()` calls; a pattern like `**/*/*.py` a third, etc.
This new algorithm does not apply if either:
1. The *follow_symlinks* argument is set to `None` (its default), or
2. The pattern contains `..` components.
In these cases we fall back to the old implementation.
This commit also replaces selector classes with selector functions. These generators directly yield results rather calling through to their successors. A new internal `Path._glob()` method takes care to chain these generators together, which simplifies the lazy algorithm and slightly improves performance. It should also be easier to understand and maintain.
Disallow thread creation and fork at interpreter finalization.
in the following functions, check if interpreter is finalizing and raise `RuntimeError` with appropriate message:
* `_thread.start_new_thread` and thus `threading`
* `posix.fork`
* `posix.fork1`
* `posix.forkpty`
* `_posixsubprocess.fork_exec` when a `preexec_fn=` is supplied.
---------
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
Remove the following old functions to configure the Python
initialization, deprecated in Python 3.11:
* PySys_AddWarnOptionUnicode()
* PySys_AddWarnOption()
* PySys_AddXOption()
* PySys_HasWarnOptions()
* PySys_SetArgvEx()
* PySys_SetArgv()
* PySys_SetPath()
* Py_SetPath()
* Py_SetProgramName()
* Py_SetPythonHome()
* Py_SetStandardStreamEncoding()
* _Py_SetProgramFullPath()
Most of these functions are kept in the stable ABI, except:
* Py_SetStandardStreamEncoding()
* _Py_SetProgramFullPath()
Update Doc/extending/embedding.rst and Doc/extending/extending.rst to
use the new PyConfig API.
_testembed.c:
* check_stdio_details() now sets stdio_encoding and stdio_errors
of PyConfig.
* Add definitions of functions removed from the API but kept in the
stable ABI.
* test_init_from_config() and test_init_read_set() now use
PyConfig_SetString() instead of PyConfig_SetBytesString().
Remove _Py_ClearStandardStreamEncoding() internal function.
Erlend E. Aasland
Irit Katriel
Carl Meyer
Alex Doe
Alex Waygood
Mark Shannon
Jelle Zijlstra
zentarim
Jay
Tomas R
Hugo van Kemenade
Gregory P. Smith
Pablo Galindo Salgado
Nikita Sobolev
achhina
Barney Gale
Victor Stinner
Raymond Hettinger
Jakub Kuczys
Inada Naoki
Joe Geisbauer
chgnrdv