[#56982] [ruby-trunk - Bug #8854][Open] Update URL for bug reports — "stomar (Marcus Stollsteimer)" <redmine@...>
7 messages
2013/09/03
[#57038] [ruby-trunk - Feature #3620] Add Queue, SIzedQueue and ConditionVariable implementations in C in addition to ruby ones — "Glass_saga (Masaki Matsushita)" <glass.saga@...>
4 messages
2013/09/05
[#57040] Re: [ruby-trunk - Feature #3620] Add Queue, SIzedQueue and ConditionVariable implementations in C in addition to ruby ones
— SASADA Koichi <ko1@...>
2013/09/05
(2013/09/05 20:52), Glass_saga (Masaki Matsushita) wrote:
[#57058] [ruby-trunk - Bug #8875][Open] Select is not usable with SSLSocket — "headius (Charles Nutter)" <headius@...>
11 messages
2013/09/07
[#57092] [ruby-trunk - Bug #8883][Open] Rational canonicalization unexpectedly converts to Fixnum — "melquiades (Paul Cantrell)" <cantrell@...>
16 messages
2013/09/09
[#57111] [ruby-trunk - Feature #8887][Open] min(n), max(n), min_by(n), max_by(n) — "akr (Akira Tanaka)" <akr@...>
13 messages
2013/09/10
[#57117] [ruby-trunk - Feature #8890][Open] [PATCH] Eliminate less-than-zero checks for unsigned variables — "tonyo (Anton Ovchinnikov)" <revolver112@...>
5 messages
2013/09/10
[#57134] [CommonRuby - Feature #8896][Open] #tap with missing block — "prijutme4ty (Ilya Vorontsov)" <prijutme4ty@...>
5 messages
2013/09/11
[#57138] [ruby-trunk - Feature #8897][Open] client side TCP fast open — "Glass_saga (Masaki Matsushita)" <glass.saga@...>
5 messages
2013/09/11
[#57195] [ruby-trunk - Feature #8897][Assigned] client side TCP fast open
— "Glass_saga (Masaki Matsushita)" <glass.saga@...>
2013/09/14
[#57186] [ruby-trunk - Feature #8909][Open] Expand "f" frozen suffix to literal arrays and hashes — "headius (Charles Nutter)" <headius@...>
37 messages
2013/09/14
[#57224] [ruby-trunk - Feature #8909] Expand "f" frozen suffix to literal arrays and hashes
— "headius (Charles Nutter)" <headius@...>
2013/09/15
[#57262] [ruby-trunk - Feature #8921][Open] Allow select, reject, etc to accept a regex — "kyledecot (Kyle Decot)" <kyle.decot@...>
13 messages
2013/09/18
[#57264] [ruby-trunk - Feature #8921] Allow select, reject, etc to accept a regex
— "kyledecot (Kyle Decot)" <kyle.decot@...>
2013/09/18
[#57265] Re: [ruby-trunk - Feature #8921] Allow select, reject, etc to accept a regex
— Fuad Saud <fuadksd@...>
2013/09/18
Shouldn't select/reject use threequals?
[#57292] [ruby-trunk - Feature #8931][Open] Update URL in REPORTBUG_MSG — "zzak (Zachary Scott)" <e@...>
4 messages
2013/09/20
[#57315] [ruby-trunk - Feature #8938][Open] it keyword — "Sing9898 (Sing Lou)" <3b06e8d4@...>
5 messages
2013/09/23
[#57367] [ruby-trunk - Feature #8951][Open] Please add a hash-to-hash alternative of the map method to Hash — "behrangsa (Behrang Saeedzadeh)" <behrangsa@...>
8 messages
2013/09/25
[#57385] [ruby-trunk - Bug #8953][Open] `str =~ /pattern/` does not call =~ method if (1) str is a String, (2) /pattern/ is a Regexp literal — "gfx (Goro Fuji)" <gfuji@...>
12 messages
2013/09/26
[#57394] [ruby-trunk - Bug #8955][Open] LocalJumpError - no block given (yield) after implementation of class hierarchy method cache invalidation — "mfla (Morten Fla)" <mmflaa@...>
4 messages
2013/09/26
[#57462] [ruby-trunk - misc #8962][Open] [DOC] add step to enable Generational GC merits in README.EXT* — "tad (Tadashi Saito)" <redmine@...>
6 messages
2013/09/28
[ruby-core:57483] [ruby-trunk - Feature #8639][Feedback] Add Queue#each
From:
"ko1 (Koichi Sasada)" <redmine@...>
Date:
2013-09-30 11:24:48 UTC
List:
ruby-core #57483
Issue #8639 has been updated by ko1 (Koichi Sasada).
Category set to lib
Status changed from Open to Feedback
Target version set to next minor
http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-core/56421
any comments?
----------------------------------------
Feature #8639: Add Queue#each
https://bugs.ruby-lang.org/issues/8639#change-42096
Author: avdi (Avdi Grimm)
Status: Feedback
Priority: Normal
Assignee: ko1 (Koichi Sasada)
Category: lib
Target version: next minor
I was fiddling around with Queue the other day and realized it doesn't have an #each method. So I made one: https://github.com/ruby/ruby/pull/361
As for why, it makes for a convenient way to build consumer processes:
inq = Queue.new
outq = Queue.new
doubler = Thread.new do
inq.each do |n|
outq << n + n
end
end
My PR also returns an Enumerator when no block is given, and handles the non_block argument.
I'm sure there's some good reason that this method wasn't there already, so feel free to explain.
Also, this is my first Ruby feature ticket so please let me know if I'm missing any points of protocol.
Thanks!
--
http://bugs.ruby-lang.org/