Misc #14769


Added by hsbt (Hiroshi SHIBATA) about 2 years ago. Updated about 2 years ago.



Date: 2018/06/21 (Thu)
Time: 14:00-18:00 (JST)
Place: Cookpad Inc. (Tokyo, Japan)

Please comment your favorite ticket numbers you want to ask to discuss with your SHORT comment or summary.
(your summary/comment will help us because we don't need to read all of ticket comments)

DO NOT discuss then on this ticket, please.

From this time, we use a ticket to make dev-meeting agenda page instead of a wiki page


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 log about discussion to a 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 is scheduled according to when/where we can reserve Matz's time.


Next dev-meeting

About 2.6 timeframe

From Attendees

(will be edited later)
(if you have a write access permission, please list directly)

  • [Feature #13881] Use getcontext/setcontext on OS X
  • [Bug #14847] clone can generate strange objects
    • we found several strange behavior so let's clear the specification
  • [Feature #13625] BigDecimal short form / shorthand
    • mrkn: BigDecimal is not a core class, so we cannot add such a syntax sugar.
  • [Bug #14858] Introduce 2nd GC heap named Transient heap (ko1)
    • introduce new memory management technique.
  • [Bug #14699] Subtle behaviors with endless range (mame)
    • Need to be discussed with mrkn
  • [Bug #14845] Endless Range with nil (mame)
    • Should explicit nil for endless range (like (1..nil)) be prohibited or not?
  • [Bug #14824] Endless Range Support in irb (aycabta)
  • [Feature #14808] Last token of endless range should have EXPR_END (aycabta)

From non-attendees

(will be edited later)
(if you have a write access, please list directly)

  • [Feature #14781] Enumerator#generate (zverok)
    • more reasonable version of Object#enumerate proposed for the previous meeting.
  • [Feature #14830] RubyVM::MJIT.pause / RubyVM::MJIT.resume (k0kubun)
    • Is it okay to add such methods? If so, is there any comment for the behavior described in the ticket?
  • [Feature #14709] Proper pattern matching (zverok)
  • [Feature #14799] Startless range (zverok)
  • [Feature #14784] One-sided Comparable#clamp (with endless/startless ranges) (zverok)
  • [Feature #14859] Timeout in VM (normalperson)
    • Still needs some work, mainly wondering if the idea of moving this part of stdlib into core VM is acceptable or not. No semantic changes except speed improvement.

Related issues

Related to Ruby master - Misc #14770: [META] DevelopersMeetingOpenActions
Copied to Ruby master - Misc #14861: DevelopersMeeting20180718JapanClosedmatz (Yukihiro Matsumoto)Actions

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