DevelopersMeeting20130727Japan¶

• Date: 2013-07-27
• Time: 13:00-18:00
• attendees: see http://cruby.doorkeeper.jp/events/4906
• 議事録: https://docs.google.com/document/d/1Ie6HNoxCptIUe52I3XCxDLn52FtE_RWaF8lrDIXAVmc/pub

Agenda¶

Ruby 2.1 release schedule¶

• Next meeting date is 31 Aug

Features of Ruby 2.1¶

• [ruby-core:38666] [ruby-trunk - Feature #5138][Assigned] Add nonblocking IO that does not use exceptions for EOF and EWOULDBLOCK
  • slide
• [ruby-dev:42151] [Feature #3753] value of def-expr
  • slide
• [ruby-core:55993] [ruby-trunk - Feature #8632][Assigned] Remove warnings for Refinements
• tail call optimization の言語としての位置づけ
• [ruby-core:56148] [ruby-trunk - Feature #8678][Assigned] Allow invalid string to work with regexp
• Thread に名前をつける話 https://twitter.com/tanaka_akr/status/296422146236895232
• Enumerable#to_h
• Module#prepended_modules
• Set#rehash
• Set#intersect
• Hash#slice, Hash#except
• Rational number literal
• キーワード引数の別名
  • https://twitter.com/n0kada/status/356963333309599746
• [ruby-core:55538] [ruby-trunk - Feature #8539] Unbundle ext/tk
• [ruby-core:56123] [ruby-trunk - Feature #8671] support SEEK_DATA and SEEK_HOLE
• [ruby-dev:46523] [ruby-trunk - Feature #7368] rb_str_each_line()のパフォーマンス向上とリファクタリング
• Feature #8643 Add Binding.from_hash
• Feature #8629 Method#parameters should include the default value
• Feature #8553 Bignum#size (and Fixnum#size)
• Feature #8658 Process.clock_gettime
• Feature #6065 Allow Bignum marshalling/unmarshalling from C API

Announcement¶

• Upgrading bugs.ruby-lang.org to redmine 2.3.
• Ruby Prize