# Buildsheet autogenerated by ravenadm tool -- Do not edit.

NAMEBASE=		python-attrs
VERSION=		24.3.0
KEYWORDS=		python
VARIANTS=		v12 v13
SDESC[v12]=		Classes Without Boilerplate (3.12)
SDESC[v13]=		Classes Without Boilerplate (3.13)
HOMEPAGE=		none
CONTACT=		Python_Automaton[python@ironwolf.systems]

DOWNLOAD_GROUPS=	main
SITES[main]=		PYPIWHL/89/aa/ab0f7891a01eeb2d2e338ae8fecbe57fcebea1a24dbb64d45801bfab481d
DISTFILE[1]=		attrs-24.3.0-py3-none-any.whl:main
DIST_SUBDIR=		python-src
DF_INDEX=		1
SPKGS[v12]=		single
SPKGS[v13]=		single

OPTIONS_AVAILABLE=	PY312 PY313
OPTIONS_STANDARD=	none
VOPTS[v12]=		PY312=ON PY313=OFF
VOPTS[v13]=		PY312=OFF PY313=ON

DISTNAME=		attrs-24.3.0.dist-info

GENERATED=		yes

[PY312].USES_ON=			python:v12,wheel

[PY313].USES_ON=			python:v13,wheel

[FILE:2145:descriptions/desc.single]
<p align="center">
  
    [image]
  
</p>

*attrs* is the Python package that will bring back the **joy** of **writing
classes** by relieving you from the drudgery of implementing object
protocols (aka [dunder methods]).
[Trusted by NASA] for Mars missions since 2020!

Its main goal is to help you to write **concise** and **correct** software
without slowing down your code.

## Sponsors

*attrs* would not be possible without our [amazing sponsors].
Especially those generously supporting us at the *The Organization* tier
and higher:

<!-- sponsor-break-begin -->

<p align="center">

<!-- [[[cog
import pathlib, tomllib

for sponsor in
tomllib.loads(pathlib.Path("pyproject.toml").read_text())["tool"]["sponcon"]["sponsors"]:
      print(f'[image]')
]]] -->
[image]
[image]
[image]
[image]
[image]
[image]
<!-- [[[end]]] -->

</p>

<!-- sponsor-break-end -->

<p align="center">
   <strong>Please consider joining them to help make <em>attrs</em>’s
maintenance more sustainable!</strong>
</p>

<!-- teaser-end -->

## Example

*attrs* gives you a class decorator and a way to declaratively define the
attributes on that class:

<!-- code-begin -->

```pycon
>>> from attrs import asdict, define, make_class, Factory

>>> @define
... class SomeClass:
...     a_number: int = 42
...     list_of_numbers: list[int] = Factory(list)
...
...     def hard_math(self, another_number):
...         return self.a_number + sum(self.list_of_numbers) *
another_number

>>> sc = SomeClass(1, [1, 2, 3])
>>> sc
SomeClass(a_number=1, list_of_numbers=[1, 2, 3])

>>> sc.hard_math(3)
19
>>> sc == SomeClass(1, [1, 2, 3])
True
>>> sc != SomeClass(2, [3, 2, 1])
True

>>> asdict(sc)
{'a_number': 1, 'list_of_numbers': [1, 2, 3]}

>>> SomeClass()
SomeClass(a_number=42, list_of_numbers=[])

>>> C = make_class("C", ["a", "b"])
>>> C("foo", "bar")
C(a='foo', b='bar')
```

After *declaring* your attributes, *attrs* gives you:

- a concise and explicit overview of the class's attributes,
- a nice human-readable `__repr__`,
- equality-checking methods,
- an initializer,
- and much more,

*without* writing dull boilerplate code again and again and *without*


[FILE:119:distinfo]
ac96cd038792094f438ad1f6ff80837353805ac950cd2aa0e0625ef19850c308        63397 python-src/attrs-24.3.0-py3-none-any.whl