typeshed | Collection of library stubs for Python , with static types | Code Analyzer library
kandi X-RAY | typeshed Summary
kandi X-RAY | typeshed Summary
Typeshed contains external type annotations for the Python standard library and Python builtins, as well as third party packages as contributed by people external to those projects. This data can e.g. be used for static analysis, type checking or type inference. For information on how to use typeshed, read below. Information for contributors can be found in CONTRIBUTING.md. Please read it before submitting pull requests; do not report issues with annotations to the project the stubs are for, but instead report them here to typeshed. Typeshed supports Python versions 2.7 and 3.6 and up.
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Top functions reviewed by kandi - BETA
- Get installed package information
- Searches for project output
- Add copyright
- Create METADATA
- Runs isort
- Run black
- Run stubgen
typeshed Key Features
typeshed Examples and Code Snippets
Lines of Code : 16License : Permissive (Apache-2.0)
Copypip install git+https://github.com/deepmind/tensor_annotations
pip install 'git+https://github.com/deepmind/tensor_annotations#egg=jax-stubs&subdirectory=jax-stubs'
# and/or
pip install 'git+https://github.com/deepmind/tensor_annotations#egg=ten 
License : No LicenseCopymypy_primer -o diff
mypy_primer --repo https://github.com/hauntsaninja/mypy.git --new my_risky_change --old master
mypy_primer --custom-typeshed-repo ~/dev/typeshed --new-typeshed my_risky_change --old-typeshed master --new v0.782 --old v0.782 -o c TYPESHED_HOME="$HOME/typeshed" pytype your_code.py
[tool.poetry.dependencies]
…
awscli = {version = "*", optional = true}
boto3 = "*"
…
typer = "*"
…
[tool.poetry.extras]
…
cli = [
"boto3",
"typer",
]
…
Requires-Dist: typer; extra =conda create -n my-project python=3.7
conda config --env --add channels conda-forge
conda env config vars set PYTHONPATH="."
conda deactivate
conda activate my-project
.. only:: html
.. admonition:: Solution
:class: toggle
* Go to the dexterity-controlpanel (http://localhost:8080/Plone/@@dexterity-types)
* Click on *Page* (http://127.0.0.1:8080/Plone/dexterity-types/Documen.. admonition:: Solution
:class: toggle
* Go to the dexterity-controlpanel (http://localhost:8080/Plone/@@dexterity-types)
* Click on *Page* (http://127.0.0.1:8080/Plone/dexterity-types/Document)
* Select the tab *Behaviorfor i in range(0,x):
print(i)
def pytest_addoption(parser):
parser.addoption('--github', action='store_true',
help='Also test against real github')
@pytest.fixture
def werkzeug_client(werkzeug_client_type):
if werkzeug_(gdb) python print(gdb.execute("print (Some::Stuff::MyVecti)mvic"))
$7 = {x = 5, y = 10}
(gdb) python print("AA" + str(gdb.execute("print (Some::Stuff::MyVecti)mvic")))
$9 = {x = 5, y = 10} # this is on gdb leCommunity Discussions
Trending Discussions on typeshed
QUESTION
I try to use library cv2 for changing picture. In mode debug I found out that problem in function cv2.namedWindow:
...ANSWER
Answered 2021-Nov-07 at 00:17I reverted back to Xorg from wayland and its working, no more warnings
Here are the steps:
- Disbled Wayland by uncommenting
WaylandEnable=falsein the/etc/gdm3/custom.conf - Add
QT_QPA_PLATFORM=xcbin/etc/environment - Check whether you are on Wayland or Xorg using:
QUESTION
Does python have a stance on the PEP-484 type annotation for a property setter's argument? I see two options, both of which seem valid (according to me, and to mypy).
Consider:
...ANSWER
Answered 2021-Mar-12 at 07:46This question lends itself very well to being strongly opinion based, however, I think there may be a stronger argument for mutators annotated with the expected type (ie def bar(self, value: int) -> None:). First, annotations were implemented to aid in static analysis rather than prviding any real runtime benefit (they currently do not to my knowledge. From PEP 484 rationale:
Of these goals, static analysis is the most important. This includes support for off-line type checkers such as mypy, as well as providing a standard notation that can be used by IDEs for code completion and refactoring.
If type annotations are largely meant to benefit in static analysis, linting, etc it would make sense that you would want to be able to check that you are passing in the wrong type rather than potentially discover at runtime that you have not handled the parameter properly with type checks using isinstance for example.
This would also mean that we can do more with less, since the more specific int annotation would remove the need for us to add those type guards:
QUESTION
I use pre-commit to run mypy type check, and when mypy check passed it print string error logs like this.
...ANSWER
Answered 2020-Nov-12 at 10:30 || true ignores any error from mypy. Remove it:
QUESTION
In mypy, how would you specify that a type Generic over T has methods that are only valid if T meets certain conditions?
For example, if we made a custom collection class with a min method, returning the smallest element in the collection:
ANSWER
Answered 2020-Dec-01 at 11:15In the same stub file you linked, look at the type hints for list.sort:
QUESTION
Consider the following code:
...ANSWER
Answered 2020-Nov-24 at 09:46This shorter test case with mypy 0.782 gets the same error:
QUESTION
Code:
...ANSWER
Answered 2020-Sep-21 at 17:10Consider the following Code:
QUESTION
I have the following python snippet that is generating MyPy "problems" (in vscode).
...ANSWER
Answered 2020-Jul-31 at 19:16mypy follows the specs of the fnctl.ioctl function here:
The parameter arg can be one of an integer, an object supporting the read-only buffer interface (like
bytes) or an object supporting the read-write buffer interface (likebytearray).
The complaint is thus a legitimate one.
I'd prefer not to convert to bytes and manually pack/unpack with the struct module
With the help of the TYPE_CHECKING constant, you can introduce a local stub with a type hint for fnctl.ioctl that will override stdlib's type hint:
QUESTION
Using pycharm with python 3.7. I am using queue.SimpleQueue. The code runs fine, and PyCharm is pointed at the correct interpreter and all that. But with this code:
ANSWER
Answered 2020-Jul-29 at 22:23It was fixed in PyCharm 2019.3 https://youtrack.jetbrains.com/issue/PY-31437, could you please try to update?
QUESTION
I set up Pycharm to use a virtualenv inside wls 2,
It works fine, I mean, I can run my project throught the button "run",
The problem is I can't use the debugger, it's says connection time out, let me show you the full [erros][1].
...
ANSWER
Answered 2020-Jul-05 at 11:19It's hard to tell where this could be going wrong but you can try to reconfigure your interpreter to use host and port of your choice; the GUI instance is shown in the image.
You can also see this raised issue here - Python debugger not working while normal run does
QUESTION
I have a file test.py which only contains the line import black. When I run mypy test.py, I get the following error:
ANSWER
Answered 2020-May-26 at 18:25EDIT - this has been fixed in black now (PR here, merged 5/8/2020), so in new versions no workaround is necessary.
Creating an empty file named py.typed in the install directory is sufficient:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install typeshed
You can use typeshed like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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