Resize dict on del/pop
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3.8 (EOL)
interpreter-core
type-feature
- 主要语言
- Python
- 星标
- 77.2k
- 派生
- 36k
- PR 合并指标
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描述
| BPO | 32623 |
|---|---|
| Nosy | @gvanrossum, @tim-one, @rhettinger, @methane, @serhiy-storchaka, @1st1, @xgid |
| 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 2018-01-22.16:37:38.096>
labels = ['interpreter-core', 'type-feature', '3.8']
title = 'Resize dict on del/pop'
updated_at = <Date 2020-08-04.16:02:32.429>
user = 'https://github.com/1st1'
bugs.python.org fields:
activity = <Date 2020-08-04.16:02:32.429>
actor = 'vstinner'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Interpreter Core']
creation = <Date 2018-01-22.16:37:38.096>
creator = 'yselivanov'
dependencies = ['33205']
files = []
hgrepos = []
issue_num = 32623
keywords = ['patch']
message_count = 9.0
messages = ['310427', '310433', '310548', '310570', '310571', '310604', '310607', '310649', '310654']
nosy_count = 7.0
nosy_names = ['gvanrossum', 'tim.peters', 'rhettinger', 'methane', 'serhiy.storchaka', 'yselivanov', 'xgdomingo']
pr_nums = ['5297', '5300']
priority = 'normal'
resolution = None
stage = 'patch review'
status = 'open'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue32623'
versions = ['Python 3.8']
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
首先查看此 issue 中描述的 dict 删除和 pop 行为，然后阅读有关 dict 缩容的依赖项 BPO-33205。现有的 PR python/cpython#5297 和 #5300 是相关的切入点；比较它们的状态，并确定所请求的 resizing 行为是否已得到完整处理。
由索引模型根据 Issue 内容生成。
评估
- 技术栈
- python
- 领域
- compilers
- Issue 类型
- 功能
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- 4/5
- 预计耗时
- 3-5 天
- 活跃度
- 停滞
- 描述清晰度
- 需要澄清
- 新手友好度
- 25/100