Issue #19525 has been updated by jeremyevans0 (Jeremy Evans). * [Bug #4040] SystemStackError with Hash[*a] for Large _a_ (jeremyevans0) * @ko1 fixed this issue for iseq methods accepting splats in Ruby 2.2. * We fixed this issue for cfunc methods in January. * I found this issue applies to all other method calls. * I developed a fix for all cases I could identity (yjit will need updates for it). * The fix results in a minor performance decrease in microbenchmarks. * I have attempted to offset this performance decrease with major optimizations to bmethod, send, symproc, and method_missing calls, using knowledge gained from fixing this bug. * Do we want to fix this issue, and if so, how much of a performance loss are we willing to accept? * I propose we should accept this fix if it doesn't result in more than 0.2% performance decrease in production benchmarks such as railsbench. * [Bug #19533] Behavior of ===/include? on a beginless/endless range (nil..nil) changed in ruby 3.2 (jeremyevans0) * Do we want to make beginless+endless `Range#include?` return true for all objects? * A decision was made in August 2022 to have `include?` raise exception for beginless/endless ranges. * Looking back, it's possible that it was desired for the beginless^endless case and not the beginless+endless case. * [Bug #19564] Range.cover? fails for Range wrapped in SimpleDelegator (jeremyevans0) * Do we want to handle delegate objects in `Range#cover?`? * If so, do we want to add `Range#to_range` and have `Range#cover?` check for that method and call it if it exists? * [Feature #19573] Add Class#singleton_inherited (jeremyevans0) * This would be similar to `Class#inherited`, but called for singleton class creation instead of normal subclass creation. * This could be used to warn or raise on singleton class creation, or modify the object to change behavior. ---------------------------------------- Misc #19525: DevMeeting-2023-04-13 https://bugs.ruby-lang.org/issues/19525#change-102633 * Author: mame (Yusuke Endoh) * Status: Open * Priority: Normal ---------------------------------------- # The next dev meeting **Date: 2023/04/13 13:00-17:00** (JST) Log: *TBD* - Dev meeting *IS NOT* a decision-making place. All decisions should be done at the bug tracker. - Dev meeting is a place we can ask Matz, nobu, nurse and other developers directly. - Matz is a very busy person. Take this opportunity to ask him. If you can not attend, other attendees can ask instead of you (if attendees can understand your issue). - We will write a record of the discussion in the file or to each ticket in English. - All activities are best-effort (keep in mind that most of us are volunteer developers). - The date, time and place of the meeting are scheduled according to when/where we can reserve Matz's time. - *DO NOT* discuss then on this ticket, please. # Call for agenda items If you have a ticket that you want matz and committers to discuss, please post it into this ticket in the following format: ``` * [Ticket ref] Ticket title (your name) * Comment (A summary of the ticket, why you put this ticket here, what point should be discussed, etc.) ``` Example: ``` * [Feature #14609] `Kernel#p` without args shows the receiver (ko1) * I feel this feature is very useful and some people say :+1: so let discuss this feature. ``` - It is recommended to add a comment by 2023/04/10. We hold a preparatory meeting to create an agenda a few days before the dev-meeting. - The format is strict. We'll use [this script to automatically create an markdown-style agenda](https://gist.github.com/mame/b0390509ce1491b43610b9ebb665eb86). We may ignore a comment that does not follow the format. - Your comment is mandatory. We cannot read all discussion of the ticket in a limited time. We appreciate it if you could write a short summary and update from a previous discussion. -- https://bugs.ruby-lang.org/