On 24May2020 13:46, M.-A. Lemburg <[email protected]> wrote:
It would be surprising to have an object which implements .__len__(), but otherwise doesn't allow any indexing, so -1 on such a change.
set() ? I personally don't have a fundamental problem with something having a size but no indexing.
If Paths ever get indexing, it would also be more natural to have those indexes refer to path components.
Aye, I think the same.
The .__len__() would have to map to the number of path components, not the length of a string representation.
Yes, it would be confusing for len() to measure something different to that measured by a numeric index.
I think this makes me -1 on the proposal, also because str(Path) is so easy to do.
Cheers, Cameron Simpson <[email protected]> _______________________________________________ Python-ideas mailing list -- [email protected] To unsubscribe send an email to [email protected] https://mail.python.org/mailman3/lists/python-ideas.python.org/ Message archived at https://mail.python.org/archives/list/[email protected]/message/QF7BARPGW2CVDBM4VKIVFAZB6X7TRFW6/ Code of Conduct: http://python.org/psf/codeofconduct/
