Lisandro Dalcin schrieb am 27.09.2017 um 15:53: > Annotations can be used for > type hinting, but they are not required to do that.
Well, they sort of are, according to PEP 484. > For example, in my > own use case, I'm just using it to get better docstrings. Then you can set the directive "annotation_typing=False". > In this commit: > > commit 806e2fe6eefea5bfa011a45ea556d93c2094a95a > Author: Stefan Behnel <stefan...@behnel.de> > Date: Sat Sep 2 21:01:28 2017 +0200 > > Disable an "embedsignatures" test that is not actually valid with > PEP 484 but fails to compile as the return type now interpreted as a > C-tuple of Python objects (which is not supported). > > You disabled one of my test case. This test case is about docstrings, > not type hints! I wrote that test on purpose, to prevent regressions. > At the time I wrote the example, IIRC, annotation_typing=False was the > default. At most, we should add `#cython: annotation_typing=False` in > the top, and Cython should happily accept the code and the test should > succeed. > > I can try to contribute a fix. I would like to ignore C-tuples in > annotations at least if annotation_typing=False. Any pointers about > where to start looking? No need, I just fixed it: https://github.com/cython/cython/commit/4326a3b9912e27aaf9502e17d717b55b7504374a Stefan _______________________________________________ cython-devel mailing list cython-devel@python.org https://mail.python.org/mailman/listinfo/cython-devel
