Support Unicode line boundaries in regular expression

未关闭
#66,681 4 条评论 0 个 reaction 已指派 0 人 在 GitHub 查看

还没有人认领这个 Issue。

评估

难度
5/5
预计耗时
一周以上
新手友好度
25/100
Issue 类型
功能
描述清晰度
需要澄清
活跃度
停滞
技术栈
python
领域
backend

调研方向

Begin with the Regular Expressions component and the extension-modules context described in the issue, then review the existing Unicode and line-boundary behavior. Determine the intended boundary semantics before changing anything, and add coverage showing that Unicode line boundaries are supported in regular expressions.

由索引模型根据 Issue 内容生成。

描述

extension-modules topic-regex type-feature
BPO 22491
Nosy @pitrou, @ezio-melotti, @serhiy-storchaka, @ZackerySpytz, @LewisGaul

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 2014-09-25.06:56:27.004>
labels = ['extension-modules', 'expert-regex', 'type-feature']
title = 'Support Unicode line boundaries in regular expression'
updated_at = <Date 2019-10-27.15:32:36.887>
user = 'https://github.com/serhiy-storchaka'

bugs.python.org fields:

activity = <Date 2019-10-27.15:32:36.887>
actor = 'LewisGaul'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Extension Modules', 'Regular Expressions']
creation = <Date 2014-09-25.06:56:27.004>
creator = 'serhiy.storchaka'
dependencies = []
files = []
hgrepos = []
issue_num = 22491
keywords = []
message_count = 4.0
messages = ['227508', '227523', '348310', '355473']
nosy_count = 6.0
nosy_names = ['pitrou', 'ezio.melotti', 'mrabarnett', 'serhiy.storchaka', 'ZackerySpytz', 'LewisGaul']
pr_nums = []
priority = 'normal'
resolution = None
stage = 'needs patch'
status = 'open'
superseder = None
type = 'enhancement'
url = 'https://bugs.python.org/issue22491'
versions = ['Python 3.5']

主要语言
Python
星标
77.2k
派生
36k
平均合并
1 天 9 小时
30 天内合并 PR
558

贡献指南

打开贡献指南

从这里开始

  1. 先读完整个 Issue，再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库，在一个分支上完成修改。
  4. 提交 Pull Request，并在描述里引用这个 Issue 编号。

python/cpython 的其他 Issue

查看 python/cpython 的全部 Issue

相似的 Issue

更多 Python Issue

把新 issue 发到你的邮箱

精选适合新手参与的 GitHub issue 摘要。