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DevelopersMeeting20171212Japan

Date: 2017/12/12 (Tue)
Time: 14:00- 18:00 (JST)
Place: Speee Inc.
Sign-up: https://ruby.connpass.com/event/73509/
log edit: https://docs.google.com/document/d/1XbUbch8_eTqh21FOwj9a_X-ZyJyCBjxkq8rWwfpf5BM/edit
log: TBD
Attendees: (add your name here if you would like to participate) Martin Dürst
Regrets: (add your name here if you often attend, but can't attend this time)
Language: mostly Japanese (sorry for non native Japanese speakers)

Please add your favorite ticket numbers you want to ask to discuss.

  • NOTE
    • 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

  • NOTE: Write at least "ticket number/title/link" and your name (see example below). Explain details on the ticket. If you cannot attend the meeting, we appreciate a short summary because we can understand it more easily (long discussion is difficult to read, especially in a non-native language). Your motivation is also welcome.

About 2.5 timeframe

Carry-over from previous meeting(s)

From attendees

The tickets below are old tickets whose status is open or assigned (and mame can somewhat understand)

  • matz
    • [Feature #11256] anonymous block forwarding
    • [Feature #4288] Allow invoking arbitrary method names with foo."something" syntax
    • [Bug #4352] [patch] Fix eval(s, b) backtrace; make eval(s, b) consistent with eval(s)
    • [Bug #4443] odd evaluation order in a multiple assignment
    • [Feature #4475] default variable name for parameter
    • [Feature #4830] Provide Default Variables for Array#each and other iterators
    • [Feature #4513] allow whitespace following EOL continuation backslash
    • [Feature #4514] #deep_clone and #deep_dup for Objects
    • [Feature #4521] NoMethodError#message may take very long to execute
    • [Feature #4539] Array#zip_with
    • [Feature #5044] #zip with block return mapped results
    • [Feature #4541] Inconsistent Array.slice()
    • [Feature #4592] Tempfileを直接保存したい
    • [Feature #4780] String#split with a block
    • [Feature #4818] Add method marshalable?
    • [Feature #4824] Provide method Kernel#executed?
    • [Feature #4907] enumerable#permutation and combination
    • [Feature #4910] Classes as factories
    • [Feature #4921] Remove intern.h
    • [Feature #4938] Add Random.bytes [patch]
    • [Feature #5007] Proc#call_under: Unifying instance_eval and instance_exec
    • [Feature #5064] HTTP user-agent class
    • [Feature #5120] String#split needs to be logical
    • [Feature #5123] Alias Hash 1.9 as OrderedHash
    • [Feature #5129] Create a core class "FileArray" and make "ARGF" its instance
    • [Feature #5133] Array#unzip as an alias of Array#transpose
    • [Bug #5179] Complex#rationalize and to_r with approximate zeros
    • [Feature #5206] ruby -K should warn
    • Ruby3.0 depretation warnings
      • %?
      • backtick (`)?
      • -K
      • etc.
    • Ruby3 Concurrent model (AutoFiber? Guild?)
  • nobu
    • [Feature #2324] Dir instance methods for relative path
    • [Bug #3618] inf-ruby prompt and tab completion
    • [Feature #4924] mkmf have_header fails with C++ headers
  • ko1
    • [Feature #2447] reduce GC pressure by symbol table without String instance
    • [Feature #3187] Allow dynamic Fiber stack size
    • [Feature #3731] Easier Embedding API for Ruby
    • [Bug #4040] SystemStackError with Hash[*a] for Large a
  • naruse
    • [Feature #2567] Net::HTTP does not handle encoding correctly
    • [Feature #2631] Allow IO#reopen to take a block
    • [Bug #4173] TestProcess#test_wait_and_sigchild が、たまに失敗する
  • akr
    • [Feature #3608] Enhancing Pathname#each_child to be lazy
    • [Feature #3848] Using http basic authentication for FTP with Open URI
    • [Feature #4560] [PATCH] lib/net/protocol.rb: avoid exceptions in rbuf_fill
  • knu
    • [Feature #3953] TCPSocket / UDPSocket do not accept IPAddr objects.
  • mame
    • [Feature #4247] New features for Array#sample, Array#choice
  • suke
    • [Bug #4405] WIN32OLE & Threads incompatible
  • kosaki
    • [Feature #4464] [PATCH] add Fcntl::Flock object for easier use of POSIX file locks
  • yugui
    • [Feature #4831] Integer#prime_factors
  • mrkn
    • [Feature #4968] BigDecimal#sqrt は BigMath.sqrt へ移動すべき
  • hsbt
    • [Bug #5060] Executables in bin folder conflict with their gem versions.
  • sorah
    • [Feature #14141] Add a method to Exception for retrieving formatted exception for logging purpose (Exception#{formatted,display})
  • anyone
    • [Feature #4017] [PATCH] CSV parsing speedup
    • [Bug #4157] test_pty で、たまに出る Failure
    • [Feature #4483] PStoreをデフォルトで複数のスレッドから扱えるようにしたい

From non-attendees

  • [Feature #14143] Thread.report_on_exception should be true by default. (eregon): Can we have the opinion of matz on this?
  • [Feature #11816] Partial safe navigation operator (marcandre)
  • [Feature #14015] Enumerable & Hash yielding arity (marcandre)