Ruby Issue Tracking System

09/16/2025

02:46 AM Ruby Feature #21573: Simpler syntax errors

Before hastily adding modes, we should clarify the problem.
In the proposed patch, the error message will be as fo... mame (Yusuke Endoh)

02:24 AM Ruby Misc #21606 (Open): DevMeeting-2025-10-23

# The next dev meeting
**Date: 2025/10/23 13:00-17:00** (JST)
Log: *TBD*
- Dev meeting *IS NOT* a decision-mak... mame (Yusuke Endoh)

02:23 AM Ruby Misc #21549 (Closed): DevMeeting-2025-09-11

mame (Yusuke Endoh)

02:18 AM Ruby Bug #21168: Prism doesn't require argument parentheses (in some cases) when a block is present but parse.y does

Discussed at the dev meeting.
Matz said that he wanted to permit passing a single command (a method call without p... mame (Yusuke Endoh)

09/11/2025

03:00 PM Ruby Revision e39fd456 (git): [ruby/prism] Use pm_arguments_end for function call

Previously, the location of CallNode was incorrect when it accepts a
block parameter:
```
$ ruby -rprism -e 'pp Pris... mame (Yusuke Endoh)

09/09/2025

07:36 AM Ruby Bug #21562 (Closed): IO#each_codepoint raises using with IO#ungetc

mame (Yusuke Endoh)

09/08/2025

04:41 AM Ruby Feature #21564: Extend permutation, repeated_permutation, combination and repeated_combination arguments

When proposing new features, I strongly recommend writing a use case. It should be as simple and relatable as possibl... mame (Yusuke Endoh)

09/02/2025

03:22 AM Ruby Feature #17398 (Assigned): SyntaxError in endless method

Ok, then we need a patch for prism mame (Yusuke Endoh)

09/01/2025

03:56 AM Ruby Feature #17398 (Open): SyntaxError in endless method

Thanks, it looks good. @matz what do you think? mame (Yusuke Endoh)

08/29/2025

10:15 AM Ruby Feature #20163: Introduce #bit_count method on Integer

What are the intended use cases for this proposal?
My experience (in other languages) involves two use cases of po... mame (Yusuke Endoh)