From: "weilandia (Nick Weiland) via ruby-core" <ruby-core@ml.ruby-lang.org>
To: ruby-core@ml.ruby-lang.org
Cc: "weilandia (Nick Weiland)" <noreply@ruby-lang.org>
Subject: [ruby-core:116687] [Ruby master Bug#20262] Regex mismatch between Ruby 3.2.2 and 3.3.0
Date: Tue, 13 Feb 2024 06:28:12 +0000 (UTC) [thread overview]
Message-ID: <redmine.issue-20262.20240213062811.53206@ruby-lang.org> (raw)
In-Reply-To: redmine.issue-20262.20240213062811.53206@ruby-lang.org
Issue #20262 has been reported by weilandia (Nick Weiland).
----------------------------------------
Bug #20262: Regex mismatch between Ruby 3.2.2 and 3.3.0
https://bugs.ruby-lang.org/issues/20262
* Author: weilandia (Nick Weiland)
* Status: Open
* Priority: Normal
* ruby -v: 3.3.0
* Backport: 3.0: UNKNOWN, 3.1: UNKNOWN, 3.2: UNKNOWN, 3.3: UNKNOWN
----------------------------------------
This might be a duplicate of https://bugs.ruby-lang.org/issues/20098, but I cannot make it match with the backref so maybe not.
Below example matches in 3.2.2 but not in 3.3.0
``` ruby
str = "------------abcdefg------------#3895912"
re = /()\1\b\w*[a-zA-Z-]*\d+[\w-]{3,}\w+\b/
re.match?(str)
```
--
https://bugs.ruby-lang.org/
______________________________________________
ruby-core mailing list -- ruby-core@ml.ruby-lang.org
To unsubscribe send an email to ruby-core-leave@ml.ruby-lang.org
ruby-core info -- https://ml.ruby-lang.org/mailman3/postorius/lists/ruby-core.ml.ruby-lang.org/
next parent reply other threads:[~2024-02-13 6:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-13 6:28 weilandia (Nick Weiland) via ruby-core [this message]
2024-02-13 6:28 ` [ruby-core:116688] [Ruby master Bug#20262] Regex mismatch between Ruby 3.2.2 and 3.3.0 weilandia (Nick Weiland) via ruby-core
2024-04-24 8:12 ` [ruby-core:117672] " mame (Yusuke Endoh) via ruby-core
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-list from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.ruby-lang.org/en/community/mailing-lists/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=redmine.issue-20262.20240213062811.53206@ruby-lang.org \
--to=ruby-core@ruby-lang.org \
--cc=noreply@ruby-lang.org \
--cc=ruby-core@ml.ruby-lang.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).