* Add unsafe_hash alias for class-wide hash
Fixes#1003
* Add news fragment
* Add type hints / type examples
* Complete attr.s's api string in api.rst
* Address feedback
* Clarify
* Shuffle around
* Spike `alias` implementation.
* Move default alias init to after field_transformer.
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Fixup docs.
* Update docs/extending.rst
* Pre-commit fixes
* Partially fix doctest
* Add test docstrings.
* Add typing_example tests
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* Tidy typing_example
* Add note in init.rst on private aliases
* Add alias example to examples.rst
* Assert to comment
* Add changelog entry
* Fixup doc error
* Tidy dataclass_transform docs
* Lil' spice for the changelog.
* Fix doctest
* Update extending.rst
* Make alias introspection more explicit
* Update src/attr/_make.py
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Hynek Schlawack <hs@ox.cx>
* Drop Python 3.5
Less than 0.5% of our downloads are 3.5 and it allows us to simplify A LOT of code.
Fixes#965
Signed-off-by: Hynek Schlawack <hs@ox.cx>
* Run 3.6 under coverage
* Add newsfragment
* Probably don't need 3.7 for coverage
* Everything is ordered!
* pre-commit autoupdate, add yesqa
* Drop the deprecated Attribute.cmp
This has nothing to do with the cmp argument to attr.s/define which have been
undeprecated.
* Add newsfragment
* Add test for attr.ib(cmp=)
* Drop Python 2.7
The tooling situation around Python 2 has deteriorate to such a degree that
upholding compatibility is not tenable anymore for a volunteer-run project.
Signed-off-by: Hynek Schlawack <hs@ox.cx>
* Add newsfragment
* Run Python 3.5 under coverage to make up for Python 2.7
* Wait for py35 in parallel
* Remove fullmatch kludge
* Remove Python 2-specific code
* Revert empty slot test
Also disable pyupgrade on that file.
Signed-off-by: Hynek Schlawack <hs@ox.cx>
* We DO run under 3.5
* Remove __qualname__ workarounds
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* Update changelog.d/936.breaking.rst
Co-authored-by: Tin Tvrtković <tinchester@gmail.com>
* Compare methods using is
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Co-authored-by: Tin Tvrtković <tinchester@gmail.com>
* NG: convert on setattr by default
Not doing that from the get-go was an oversight.
Fixes#835
* Add optimization for default on_setattr w/ no work to do
Otherwise we'd end up with an explicit setattr every time.
* Fix optimization for NG default & j/ convert
* NG is actually 3.6+
* Add test for convert optimization for good measure
* Optimize the case of on_setattr=validate & no validators
This is important because define/mutable have on_setattr=setters.validate on
default.
Fixes#816
Signed-off-by: Hynek Schlawack <hs@ox.cx>
* Grammar
* Add on_setattr hooks to attr.s and attr.ib
Signed-off-by: Hynek Schlawack <hs@ox.cx>
* Add PR newsfragment
* Fix attr.s doc sig
* Make _DisableType private
* Mark setters.frozen as NoReturn
* Rename setters.DISABLE to setters.NO_OP to clarify its purpose
DISABLE sounds less purposeful and doesn't convey its meaning as well.
* Fix type
* Loosen up type for convert even further
* Tighten type a tiny bit
Hynek Schlawack