[New-bugs-announce] [issue44704] frozenset.__hash__ vs. Set._hash

[Svyatoslav]

New submission from Svyatoslav <prometheus3375 at gmail.com>:

In docstring of Set._hash in _collections_abc.py is written:
"We match the algorithm used by the built-in frozenset type."

But
>>> s = frozenset({i for i in range(10)})
>>> hash(s)
3895031357313128696
>>> Set._hash(s)
3914343279946282847

Looks like Set._hash is different.

----------
components: Library (Lib)
messages: 397963
nosy: Prometheus3375
priority: normal
severity: normal
status: open
title: frozenset.__hash__ vs. Set._hash
type: behavior
versions: Python 3.9

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue44704>
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