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Create public API for typing._eval_type #85668
Description
| BPO | 41496 |
|---|---|
| Nosy | @gvanrossum, @ilevkivskyi, @Dominik1123 |
| PRs |
Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.
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GitHub fields:
assignee = None
closed_at = None
created_at = <Date 2020-08-06.12:47:49.862>
labels = ['type-feature', '3.10']
title = 'Create public API for typing._eval_type'
updated_at = <Date 2020-08-06.14:29:11.613>
user = 'https://github.com/Dominik1123'bugs.python.org fields:
activity = <Date 2020-08-06.14:29:11.613>
actor = 'Dominik V.'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = []
creation = <Date 2020-08-06.12:47:49.862>
creator = 'Dominik V.'
dependencies = []
files = []
hgrepos = []
issue_num = 41496
keywords = ['patch']
message_count = 1.0
messages = ['374933']
nosy_count = 3.0
nosy_names = ['gvanrossum', 'levkivskyi', 'Dominik V.']
pr_nums = ['21753']
priority = 'normal'
resolution = None
stage = 'patch review'
status = 'open'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue41496'
versions = ['Python 3.10']
Activity
Dominik1123 commentedon Aug 6, 2020
In this python-ideas thread it was suggested to create a public API for
typing._eval_typein order to be able to create custom versions ofget_type_hints. Specifically a version that allows to specify an upper boundary in the MRO when retrieving type hints for a class object.The public API should use
Noneas defaults forglobalnsandlocalnsand not expose therecursive_guardparameter.pythongh-85668: Add `typing.evaluate_type()` function
pythongh-85668: Add `typing.evaluate_type()` function