112 Commits

Author	SHA1	Message	Date
Eric V. Smith	2fa6b9eae0	bpo-32960: For dataclasses, disallow inheriting frozen from non-frozen classes and vice-versa, (GH-5919) ... This restriction will be relaxed at a future date.	2018-02-26 20:38:33 -05:00
Eric V. Smith	dbf9cff48a	bpo-32929: Dataclasses: Change the tri-state hash parameter to the boolean unsafe_hash. (#5891) ... unsafe_hash=False is now the default. It is the same behavior as the old hash=None parameter. unsafe_hash=True will try to add __hash__. If it already exists, TypeError is raised.	2018-02-25 21:30:17 -05:00
Eric V. Smith	ea8fc52e75	bpo-32513: Make it easier to override dunders in dataclasses. (GH-5366) ... Class authors no longer need to specify repr=False if they want to provide a custom __repr__ for dataclasses. The same thing applies for the other dunder methods that the dataclass decorator adds. If dataclass finds that a dunder methods is defined in the class, it will not overwrite it.	2018-01-27 19:07:40 -05:00
Ivan Levkivskyi	d911e40e78	bpo-32226: PEP 560: improve typing module (#4906) ... This PR re-designs the internal typing API using the new PEP 560 features. However, there are only few minor changes in the public API.	2018-01-20 11:23:59 +00:00
Raymond Hettinger	d55209d5b1	Fix obvious typos in docstrings (#5151)	2018-01-10 20:56:41 -08:00
Eric V. Smith	d13889214a	bpo-32506: Change dataclasses from OrderedDict to plain dict. (gh-5131)	2018-01-07 14:30:17 -05:00
Eric V. Smith	d327ae6ba1	Fix dataclasses docstring typo. (gh-5118)	2018-01-07 08:19:45 -05:00
Eric V. Smith	d80b443f02	bpo-32279: Add additional params to make_dataclass(), pass through to dataclass(). (gh-5117)	2018-01-06 17:09:58 -05:00
Eric V. Smith	ed7d429ebb	bpo-32278: Allow dataclasses.make_dataclass() to omit type information. (gh-5115)	2018-01-06 16:14:03 -05:00
Eric V. Smith	e7ba013d87	bpo-32499: Add dataclasses.is_dataclass(obj), which returns True if obj is a dataclass or an instance of one. (#5113)	2018-01-06 12:41:53 -05:00
Eric V. Smith	03220fdb26	bpo-32427: Expose dataclasses.MISSING object. (#5045)	2017-12-29 13:59:58 -05:00
Eric V. Smith	f0db54a0a1	bpo-32214: Implement PEP 557: Data Classes (#4704)	2017-12-04 16:58:55 -05:00