flake8-numba

Name	flake8-numba JSON
Version	0.4.0 JSON
	download
home_page
Summary	Perform checks over numba usage
upload_time	2023-07-23 12:14:04
maintainer
docs_url	None
author	Manuel Floriano Vázquez
requires_python	>=3.9,<4.0
license
keywords
VCS
bugtrack_url
requirements	No requirements were recorded.
Travis-CI	No Travis.
coveralls test coverage	No coveralls.

            # flake8-numba

Improve your Python development experience with flake8-numba. This plugin integrates with Flake8 to provide
comprehensive code analysis for projects that make use of numba. When working with numba, many errors are not
discovered until the code is run. However, many of these issues can be perfectly caught by performing some basic
syntactical analysis. This tool helps you catch potential errors and enhance code quality effortlessly.

## Installation

Make sure that you have `flake8` installed. Then:

```
pip install flake8-numba
```

After it calling `flake8` will include all rules defined by this plugin.

## Rules

Some examples are:

```python
@vectorize([float64(float64, float64)])
def f(x, y):
    return x + y, 2  # ERROR: only 1 value can be returned
```

or:

```python
# ERROR: Dimensions mismatch (second argument at left is an array but an scalar at right)
@guvectorize([(float32, float32[:], float32)], "(), () -> ()")
def func(...) -> None:
    ...
```


All available rules can be read in `RULES.md`

            

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