Misc #14861

Updated by shyouhei (Shyouhei Urabe) over 1 year ago

Date: 2018/07/18 (Thu)
Time: 14:00-18:00 (JST)
Place: MoneyForward HQ (beware: new location) (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.

Past meetings: <>


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.

# Agenda

## Next dev-meeting

## About 2.6 timeframe

## Carry-over from previous meeting(s)

* [Feature #14784] One-sided Comparable#clamp (with endless/startless ranges) (zverok)
- more reasonable version of Object#enumerate proposed for the previous meeting.
* [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.

## From Attendees

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

- [Bug #14887] Array#delete_if does not use #delete (shyouhei)
- Is it by design, or a bug?
- [Feature #13050] Readline: expose rl_completion_quote_character variable (nobu)
- [Feature #14850] Add official API for setting timezone on Time (nobu)
- [Feature #14869] Proposal to add Hash#=== (nobu)
- [Feature #14877] Calculate age in Date class (nobu)
- [Feature #14473] Add Range#subrange? (tarui)
- [Bug #14908] Enumerator::Lazy creates unnecessary Array objects. (nobu)
- [Feature #14912] Introduce pattern matching syntax (mame)
- pattern matching
- opt_to_s (nobu)
- see below for his patch

## From non-attendees

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

- [Feature Feature #14111] ArgumentErrorが発生した時メソッドのプロトタイプをメッセージに含む (esjee)
- Suggestion: include method parameters when generating an ArgumentsError message. Nobu's patch in the issue provides functionality to make writing a ruby gem to provide this functionality possible.
- [Bug #14878] Add command line argument to deactivate JIT (k0kubun)
- Please discuss the necessity of the flag and its name in the proposal.
- [Feature #12306] Implement String #blank? #present? and improve #strip and family to handle unicode (sam.saffron)
- [Feature #14913] Extend case to match several values at once (zverok)
- some steps towards better pattern matching
- [Feature #14914] Add BasicObject#instance_exec_with_block (jeremyevans0)
- [Feature #14915] Deprecate String#crypt, move implementation to string/crypt (jeremyevans0)