Add __parameters__ and __getitem__ in TypeVar and ParamSpec
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還沒有人認領這個 Issue。
3.11
stdlib
topic-typing
type-feature
- 主要語言
- Python
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描述
| BPO | 44796 |
|---|---|
| Nosy | @gvanrossum, @serhiy-storchaka, @JelleZijlstra, @sobolevn, @Fidget-Spinner, @AlexWaygood |
| PRs | |
| Dependencies |
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 2021-07-31.13:31:29.771>
labels = ['type-feature', 'library', '3.11']
title = 'Add __parameters__ and __getitem__ in TypeVar and ParamSpec'
updated_at = <Date 2022-03-12.13:54:12.028>
user = 'https://github.com/serhiy-storchaka'
bugs.python.org fields:
activity = <Date 2022-03-12.13:54:12.028>
actor = 'serhiy.storchaka'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2021-07-31.13:31:29.771>
creator = 'serhiy.storchaka'
dependencies = ['44794']
files = []
hgrepos = []
issue_num = 44796
keywords = ['patch']
message_count = 9.0
messages = ['398640', '411555', '412464', '412483', '412484', '412575', '412704', '414895', '414992']
nosy_count = 6.0
nosy_names = ['gvanrossum', 'serhiy.storchaka', 'JelleZijlstra', 'sobolevn', 'kj', 'AlexWaygood']
pr_nums = ['27511', '31143']
priority = 'normal'
resolution = None
stage = 'patch review'
status = 'open'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue44796'
versions = ['Python 3.11']
貢獻指南
從這裡開始
- 先讀完整個 Issue,再讀專案的貢獻指南。
- 在 Issue 下留言說明你要接手 —— 這能避免兩個人做同樣的事。
- Fork 儲存庫,在一個分支上完成修改。
- 送出 Pull Request,並在描述裡引用這個 Issue 編號。
研究方向
由於 issue 沒有指出檔案或測試,先檢視連結的 PR 27511 和 31143,以及對 bpo-44794 的相依性。追蹤現有的 TypeVar 和 ParamSpec 實作,以及相關的 typing 測試。當所要求的 parameters 和 getitem 行為獲得一致實作並有測試涵蓋時,即視為完成。
由索引模型根據 Issue 內容生成。
評估
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- 4/5
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- 3-5 天
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- 基本清楚
- 新手友好度
- 20/100