Add __parameters__ and __getitem__ in TypeVar and ParamSpec
未关闭
还没有人认领这个 Issue。
3.11
stdlib
topic-typing
type-feature
- 主要语言
- Python
- 星标
- 77.2k
- 派生
- 36k
- PR 合并指标
- PR 指标待抓取
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.
Show more details
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']
贡献指南
从这里开始
- 先读完整个 Issue，再读项目的贡献指南。
- 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
- Fork 仓库，在一个分支上完成修改。
- 提交 Pull Request，并在描述里引用这个 Issue 编号。
调研方向
由于 issue 没有指出文件或测试，先查看链接的 PR 27511 和 31143，以及对 bpo-44794 的依赖。跟踪现有的 TypeVar 和 ParamSpec 实现以及相关的 typing 测试。当所要求的 parameters 和 getitem 行为得到一致实现并有测试覆盖时，即视为完成。
由索引模型根据 Issue 内容生成。
评估
- 技术栈
- python
- 领域
- developer-experience
- Issue 类型
- 功能
- 难度
- 4/5
- 预计耗时
- 3-5 天
- 活跃度
- 停滞
- 描述清晰度
- 基本清楚
- 新手友好度
- 20/100