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Introducing the Socket Python SDK
The initial version of the Socket Python SDK is now on PyPI, enabling developers to more easily interact with the Socket REST API in Python projects.
.. image:: https://github.com/aio-libs/frozenlist/workflows/CI/badge.svg :target: https://github.com/aio-libs/frozenlist/actions :alt: GitHub status for master branch
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frozenlist.FrozenList
is a list-like structure which implements
collections.abc.MutableSequence
. The list is mutable until FrozenList.freeze
is called, after which list modifications raise RuntimeError
:
from frozenlist import FrozenList fl = FrozenList([17, 42]) fl.append('spam') fl.append('Vikings') fl <FrozenList(frozen=False, [17, 42, 'spam', 'Vikings'])> fl.freeze() fl <FrozenList(frozen=True, [17, 42, 'spam', 'Vikings'])> fl.frozen True fl.append("Monty") Traceback (most recent call last): File "", line 1, in File "frozenlist/_frozenlist.pyx", line 97, in frozenlist._frozenlist.FrozenList.append self._check_frozen() File "frozenlist/_frozenlist.pyx", line 19, in frozenlist._frozenlist.FrozenList._check_frozen raise RuntimeError("Cannot modify frozen list.") RuntimeError: Cannot modify frozen list.
FrozenList is also hashable, but only when frozen. Otherwise it also throws a RuntimeError:
fl = FrozenList([17, 42, 'spam']) hash(fl) Traceback (most recent call last): File "", line 1, in File "frozenlist/_frozenlist.pyx", line 111, in frozenlist._frozenlist.FrozenList.hash raise RuntimeError("Cannot hash unfrozen list.") RuntimeError: Cannot hash unfrozen list. fl.freeze() hash(fl) 3713081631934410656 dictionary = {fl: 'Vikings'} # frozen fl can be a dict key dictionary {<FrozenList(frozen=True, [1, 2])>: 'Vikings'}
::
$ pip install frozenlist
The library requires Python 3.8 or newer.
https://frozenlist.aio-libs.org
We have a Matrix Space #aio-libs-space:matrix.org <https://matrix.to/#/%23aio-libs-space:matrix.org>
_ which is
also accessible via Gitter.
frozenlist
is offered under the Apache 2 license.
The project is hosted on GitHub_
Please file an issue in the bug tracker <https://github.com/aio-libs/frozenlist/issues>
_ if you have found a bug
or have some suggestions to improve the library.
.. _GitHub: https://github.com/aio-libs/frozenlist
.. You should NOT be adding new change log entries to this file, this file is managed by towncrier. You may edit previous change logs to fix problems like typo corrections or such. To add a new change log entry, please see https://pip.pypa.io/en/latest/development/contributing/#news-entries we named the news folder "changes".
WARNING: Don't drop the next directive!
.. towncrier release notes start
Declared Python 3.12 and PyPy 3.8-3.10 supported officially in the distribution package metadata.
Related issues and pull requests on GitHub:
#553 <https://github.com/aio-libs/yarl/issues/553>
__.
Replaced the packaging is replaced from an old-fashioned setup.py
to an
in-tree PEP 517 <https://peps.python.org/pep-517>
__ build backend -- by @webknjaz <https://github.com/sponsors/webknjaz>
__.
Whenever the end-users or downstream packagers need to build frozenlist
from source (a Git checkout or an sdist), they may pass a config_settings
flag pure-python
. If this flag is not set, a C-extension will be built
and included into the distribution.
Here is how this can be done with pip
:
.. code-block:: console
$ python3 -m pip install . --config-settings=pure-python=
This will also work with -e | --editable
.
The same can be achieved via pypa/build
:
.. code-block:: console
$ python3 -m build --config-setting=pure-python=
Adding -w | --wheel
can force pypa/build
produce a wheel from source
directly, as opposed to building an sdist
and then building from it.
Related issues and pull requests on GitHub:
#560 <https://github.com/aio-libs/yarl/issues/560>
__.
It is now possible to request line tracing in Cython builds using the
with-cython-tracing
PEP 517 <https://peps.python.org/pep-517>
__ config setting
-- @webknjaz <https://github.com/sponsors/webknjaz>
__.
This can be used in CI and development environment to measure coverage on Cython modules, but is not normally useful to the end-users or downstream packagers.
Here's a usage example:
.. code-block:: console
$ python3 -Im pip install . --config-settings=with-cython-tracing=true
For editable installs, this setting is on by default. Otherwise, it's off unless requested explicitly.
The following produces C-files required for the Cython coverage plugin to map the measurements back to the PYX-files:
.. code-block:: console
$ python -Im pip install -e .
Alternatively, the FROZENLIST_CYTHON_TRACING=1
environment variable
can be set to do the same as the PEP 517 <https://peps.python.org/pep-517>
__ config setting.
Related issues and pull requests on GitHub:
#560 <https://github.com/aio-libs/yarl/issues/560>
__.
Coverage collection has been implemented for the Cython modules
-- by @webknjaz <https://github.com/sponsors/webknjaz>
__.
It will also be reported to Codecov from any non-release CI jobs.
Related issues and pull requests on GitHub:
#561 <https://github.com/aio-libs/yarl/issues/561>
__.
A step-by-step Release Guide
guide has
been added, describing how to release frozenlist -- by @webknjaz <https://github.com/sponsors/webknjaz>
__.
This is primarily targeting the maintainers.
Related issues and pull requests on GitHub:
#563 <https://github.com/aio-libs/yarl/issues/563>
__.
Detailed Contributing Guidelines
on
authoring the changelog fragments have been published in the
documentation -- by @webknjaz <https://github.com/sponsors/webknjaz>
__.
Related issues and pull requests on GitHub:
#564 <https://github.com/aio-libs/yarl/issues/564>
__.
The published source distribution package became buildable under Python 3.12.
typing.Tuple
import
#411 <https://github.com/aio-libs/frozenlist/issues/411>
_#413 <https://github.com/aio-libs/frozenlist/issues/413>
_#410 <https://github.com/aio-libs/frozenlist/issues/410>
, #433 <https://github.com/aio-libs/frozenlist/issues/433>
#327 <https://github.com/aio-libs/frozenlist/issues/327>
_The published source distribution package became buildable under Python 3.11.
#250 <https://github.com/aio-libs/frozenlist/issues/250>
_#274 <https://github.com/aio-libs/frozenlist/issues/274>
_FrozenList
now supports being used as a generic type as per PEP 585, e.g. frozen_int_list: FrozenList[int]
(requires Python 3.9 or newer).
#172 <https://github.com/aio-libs/frozenlist/issues/172>
_#227 <https://github.com/aio-libs/frozenlist/issues/227>
_musl
tag targeting typical Alpine Linux runtimes.
#227 <https://github.com/aio-libs/frozenlist/issues/227>
_#227 <https://github.com/aio-libs/frozenlist/issues/227>
_#169 <https://github.com/aio-libs/frozenlist/issues/169>
_Add support for hashing of a frozen list.
#136 <https://github.com/aio-libs/frozenlist/issues/136>
_
Support Python 3.8 and 3.9.
Provide wheels for aarch64
, i686
, ppc64le
, s390x
architectures on
Linux as well as x86_64
.
#24 <https://github.com/aio-libs/frozenlist/issues/24>
_FAQs
A list-like structure which implements collections.abc.MutableSequence
We found that frozenlist demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 3 open source maintainers collaborating on the project.
Did you know?
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