diff options
| author |   Steve Dower <steve.dower@python.org> | 2019-09-10 15:25:12 +0100 |
|---|---|---|
| committer |   GitHub <noreply@github.com> | 2019-09-10 15:25:12 +0100 |
| commit | a39a4c7439ed09069e619c10d30a6d0ec9332d1a (patch) | |
| tree | da9d2b9a591ef5f19abea4fb9c064561bc902b6b /Doc/reference | |
| parent | bpo-37913: document that __length_hint__ can return NotImplemented (GH-15383) (diff) | |
| download | cpython-a39a4c7439ed09069e619c10d30a6d0ec9332d1a.tar.gz cpython-a39a4c7439ed09069e619c10d30a6d0ec9332d1a.tar.bz2 cpython-a39a4c7439ed09069e619c10d30a6d0ec9332d1a.zip | |
bpo-37913: Link to NotImplemented from new docs (GH-15860)
Diffstat (limited to 'Doc/reference')
| -rw-r--r-- | Doc/reference/datamodel.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Doc/reference/datamodel.rst b/Doc/reference/datamodel.rst index 6b9325da2f3..c6c6e407503 100644 --- a/Doc/reference/datamodel.rst +++ b/Doc/reference/datamodel.rst @@ -2156,9 +2156,9 @@ through the container; for mappings, :meth:`__iter__` should be the same as Called to implement :func:`operator.length_hint`. Should return an estimated length for the object (which may be greater or less than the actual length). The length must be an integer ``>=`` 0. The return value may also be - *NotImplemented*, which is treated the same as if the ``__length_hint__`` - method didn't exist at all. This method is purely an optimization and is - never required for correctness. + :const:`NotImplemented`, which is treated the same as if the + ``__length_hint__`` method didn't exist at all. This method is purely an + optimization and is never required for correctness. .. versionadded:: 3.4 |