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# Project Tracker Status Subject Assignee Updated
14392 Ruby master Feature Open Pipe operator 12/13/2018 09:51 AM Actions
10308 Ruby master Feature Open Pipes in Ruby 09/30/2014 11:21 PM Actions
12354 Ruby master Feature Assigned PKey::EC Can't output public key pem when private key exists rhenium (Kazuki Yamaguchi) 07/24/2019 10:57 PM Actions
8951 Ruby master Feature Open Please add a hash-to-hash alternative of the map method to Hash 06/16/2014 03:28 PM Actions
9853 Ruby master Feature Open Please consider quoted generation of hash like in %h( foo bar bee blaa ) 05/19/2014 04:43 PM Actions
11735 Ruby master Feature Open Porting String#squish and String#squish! from Ruby on Rails' Active Support matz (Yukihiro Matsumoto) 06/24/2016 08:02 AM Actions
11700 Ruby master Feature Open positive flags for reverse lookup to socket 11/17/2015 02:48 AM Actions
8725 Ruby master Feature Feedback Possibility to get a signal handler without changing it ko1 (Koichi Sasada) 12/25/2017 06:15 PM Actions
11630 Ruby master Feature Open possibility to serialize Proc or Lambda 11/23/2015 01:34 PM Actions
11446 Ruby master Feature Open Possible work around for the requirement to supplying arguments like this: .map(&:method, <arguments>) 08/14/2015 04:40 PM Actions
11154 Ruby master Feature Feedback Postfix `!?` can use as the valid function identifier. 05/18/2015 04:49 PM Actions
10343 Ruby master Feature Open Postfix notations for `when` and `else` inside `case` statement 10/08/2014 05:25 PM Actions
15606 Ruby master Feature Feedback Precedence of -@ and +@ 02/16/2019 06:02 AM Actions
13613 Ruby master Feature Feedback Prefer that require/require_relative/load to tell us permission error if the target file is unreadable 09/25/2017 12:16 PM Actions
5378 Ruby master Feature Assigned Prime.each is slow yugui (Yuki Sonoda) 12/25/2017 06:15 PM Actions
14794 Ruby master Feature Open Primitive arrays (Ruby 3x3) 05/30/2018 01:58 PM Actions
16752 Ruby master Feature Open :private param for const_set 04/03/2020 12:35 AM Actions
15477 Ruby master Feature Open Proc#arity returns -1 for composed lambda Procs of known arguments 03/15/2019 12:39 PM Actions
5007 Ruby master Feature Assigned Proc#call_under: Unifying instance_eval and instance_exec matz (Yukihiro Matsumoto) 04/19/2018 07:57 AM Actions
12854 Ruby master Feature Feedback Proc#curry should return an instance of the class, not Proc 10/25/2017 09:59 PM Actions
8786 Ruby master Feature Open Process.clock_gettime(:realtime) 08/15/2013 10:33 PM Actions
7082 Ruby master Feature Open Process.kill 0 in windows can return spurious success 12/25/2017 06:15 PM Actions
15357 Ruby master Feature Open Proc#parameters returns incomplete type information 01/14/2020 01:21 PM Actions
6012 Ruby master Feature Assigned Proc#source_location also return the column nobu (Nobuyoshi Nakada) 02/12/2019 07:49 AM Actions
16461 Ruby master Feature Open Proc#using 05/11/2020 09:41 PM Actions
15302 Ruby master Feature Open Proc#with and Proc#by, for partial function application and currying 11/23/2018 10:16 AM Actions
10215 Ruby master Feature Open prohibit subclassing for classes without allocator in Ruby 09/08/2014 07:29 AM Actions
15864 Ruby master Feature Open Proposal: Add methods to determine if it is an infinite range 08/22/2019 07:36 AM Actions
11361 Ruby master Feature Open proposal for easy method to nil-guard for generated variable name. 02/21/2016 12:01 PM Actions
10047 Ruby master Feature Feedback Proposal for failesafe requires 07/17/2014 10:35 PM Actions
11815 Ruby master Feature Open Proposal for method `Array#difference` 12/21/2018 11:18 PM Actions
11868 Ruby master Feature Open Proposal for RubyVM::InstructionSequence.compile to return an object containing the syntax error information currently written to STDERR 04/21/2016 05:49 AM Actions
15580 Ruby master Feature Open Proposal: method addition to class String called .indices ( String#indices ) 02/06/2019 09:35 AM Actions
14973 Ruby master Feature Open Proposal of percent literal to expand Hash 01/30/2019 07:13 PM Actions
16341 Ruby master Feature Open Proposal: Set#to_proc and Hash#to_proc 11/12/2019 08:12 PM Actions
16273 Ruby master Feature Open Proposal: Shorthand operator for "#instance_method" 01/14/2020 12:24 PM Actions
15879 Ruby master Feature Open Proposal: Time#to_i accepts :unit keyword 07/29/2019 07:32 AM Actions
12843 Ruby master Feature Open Proposal to add a new method to class File in order to determine the name of the file without any suffix 10/17/2016 08:56 AM Actions
14916 Ruby master Feature Open Proposal to add Array#=== 08/09/2018 04:06 AM Actions
14869 Ruby master Feature Open Proposal to add Hash#=== 08/09/2018 04:03 AM Actions
16287 Ruby master Feature Open Proposal to add .second and .third in particular to class Array 10/31/2019 01:47 PM Actions
15811 Ruby master Feature Open Propsing new method for comparing equality of 2 (float) numbers relatively 07/29/2019 04:40 PM Actions
16001 Ruby master Feature Open Provide an alias to Kernel#caller_locations(1,1) and Kernel#caller(1,1) 09/04/2019 02:31 PM Actions
14938 Ruby master Feature Open Provide API to get same result as ruby -wc 08/06/2018 06:27 PM Actions
16038 Ruby master Feature Open Provide a public WeakMap that compares by equality rather than by identity 08/29/2019 10:12 AM Actions
6648 Ruby master Feature Assigned Provide a standard API for retrieving all command-line flags passed to Ruby matz (Yukihiro Matsumoto) 12/25/2017 06:15 PM Actions
10391 Ruby master Feature Open Provide %eISO-8859-1'string \xAA literal' string literals with explicit encoding 10/28/2014 10:27 AM Actions
15017 Ruby master Feature Open Provide extended information about Signal 08/22/2018 05:42 AM Actions
10882 Ruby master Feature Open Provide Levenshtein distance implementation as part of stdlib 02/26/2015 03:56 PM Actions
4824 Ruby master Feature Assigned Provide method Kernel#executed? matz (Yukihiro Matsumoto) 03/05/2018 04:57 AM Actions
15338 Ruby master Feature Open Provide way for C extensions to query if global variable is defined 11/25/2018 09:32 AM Actions
8164 Ruby master Feature Assigned Public/Private matz (Yukihiro Matsumoto) 03/27/2013 06:10 AM Actions
14397 Ruby master Feature Assigned public, protected and private should return their arguments instead of self matz (Yukihiro Matsumoto) 12/10/2018 07:08 AM Actions
13026 Ruby master Feature Open Public singleton methods 02/22/2017 06:53 PM Actions
11923 Ruby master Feature Open Put Struct accessors into separate module to allow redefining them in Struct.new's block 05/17/2016 06:37 AM Actions
14722 Ruby master Feature Open python's buffer protocol clone 05/20/2020 08:28 PM Actions
5781 Ruby master Feature Assigned Query attributes (attribute methods ending in `?` mark) matz (Yukihiro Matsumoto) 01/10/2020 06:34 AM Actions
11517 Ruby master Feature Open Queue enhancement - conditional pop matz (Yukihiro Matsumoto) 09/17/2015 09:02 PM Actions
11518 Ruby master Feature Open Queue enhancement - promote! and promote_all! matz (Yukihiro Matsumoto) 09/17/2015 08:40 PM Actions
9145 Ruby master Feature Open Queue#pop(true) return nil if empty instead of raising ThreadError 01/01/2018 07:41 PM Actions
12357 Ruby master Feature Feedback Random#initialize with a String 05/17/2016 05:20 PM Actions
12775 Ruby master Feature Feedback Random subset of array 11/25/2016 01:27 PM Actions
6317 Ruby master Feature Assigned Range#cover?の引数としてRangeインスタンスを受けられるようにして欲しい matz (Yukihiro Matsumoto) 12/25/2017 06:15 PM Actions
7580 Ruby master Feature Assigned Range translation matz (Yukihiro Matsumoto) 06/11/2018 09:51 AM Actions
10332 Ruby master Feature Open Rational literal for mixed fractions 10/06/2014 02:55 PM Actions
16742 Ruby master Feature Open RbConfig.windows? and RbConfig.host_os 04/11/2020 02:00 PM Actions
6769 Ruby master Feature Assigned rbinstall.rb: install both src and batch files separetely nobu (Nobuyoshi Nakada) 10/30/2015 12:38 PM Actions
12731 Ruby master Feature Open rb_path_to_class should call custom const_defined? methods (take 2) 07/25/2019 06:13 PM Actions
16373 Ruby master Feature Open RDoc for some of the Kernel methods cannot be found in Kernel module 05/29/2020 09:29 PM Actions
6047 Ruby master Feature Assigned read_all: Grow buffer exponentially in generic case openssl 09/13/2015 03:19 AM Actions
14125 Ruby master Feature Open Readline Module (STDLIB): Add support for ^O emacs keybinding? 08/25/2019 08:48 PM Actions
7488 Ruby master Feature Assigned Receiving object_id in object creation probes tenderlovemaking (Aaron Patterson) 12/25/2017 06:15 PM Actions
1644 Ruby master Feature Assigned recv on inherited socket wrapped in TCPSocket does not read data, on Windows cruby-windows 10/21/2017 04:17 PM Actions
15527 Ruby master Feature Open Redesign of timezone object requirements 02/02/2019 11:15 AM Actions
16773 Ruby master Feature Open Reduce allocations in net/http 04/10/2020 11:36 AM Actions
12971 Ruby master Feature Open (Refactoring) Remove `defined?` checks from observer.rb 11/22/2016 11:01 PM Actions
12533 Ruby master Feature Assigned Refinements: allow modules inclusion, in which the module can call internal methods which it defines. matz (Yukihiro Matsumoto) 10/06/2017 11:59 AM Actions
9704 Ruby master Feature Open Refinements as files instead of modules matz (Yukihiro Matsumoto) 10/11/2016 06:36 PM Actions
13129 Ruby master Feature Assigned Refinements cannot refine method_missing and respond_to_missing? matz (Yukihiro Matsumoto) 12/20/2017 12:01 AM Actions
14059 Ruby master Feature Open Refine multiple classes in one call 04/11/2018 02:46 PM Actions
12700 Ruby master Feature Open regexg heredoc support 11/24/2017 12:53 AM Actions
14669 Ruby master Feature Open Regexp does not expose the amount of capture groups. 04/08/2018 11:11 AM Actions
12034 Ruby master Feature Open RegExp does not respect file encoding directive 02/13/2016 06:41 PM Actions
9253 Ruby master Feature Open Regexp named match and case statement 01/05/2018 09:00 PM Actions
3388 Ruby master Feature Feedback regexp support for start_with? and end_with? naruse (Yui NARUSE) 12/25/2017 06:02 PM Actions
15445 Ruby master Feature Open Reject '.123' in Float() method matz (Yukihiro Matsumoto) 01/10/2019 07:59 AM Actions
10548 Ruby master Feature Open remove callcc (Callcc is now going obsoleted. Please use Fiber.) 12/31/2018 11:28 AM Actions
6354 Ruby master Feature Assigned Remove escape (break/return/redo/next support) from class/module scope matz (Yukihiro Matsumoto) 12/25/2017 06:15 PM Actions
14605 Ruby master Feature Open Remove `original_iseq` from `rb_iseq_constant_body` 08/26/2019 07:31 PM Actions
14643 Ruby master Feature Open Remove problematic separator '\0' of Dir.glob and Dir.[] 09/02/2019 03:06 AM Actions
7702 Ruby master Feature Open Remove Proc#binding matz (Yukihiro Matsumoto) 07/15/2019 07:39 PM Actions
10510 Ruby master Feature Assigned Remove REXML instead of patching it kou (Kouhei Sutou) 02/02/2015 09:15 AM Actions
14249 Ruby master Feature Open Remove str[match_str] 05/19/2018 06:13 PM Actions
14091 Ruby master Feature Assigned Remove Time#succ matz (Yukihiro Matsumoto) 07/14/2019 11:51 AM Actions
6265 Ruby master Feature Assigned Remove 'useless' 'concatenation' syntax naruse (Yui NARUSE) 08/10/2016 02:36 AM Actions
7384 Ruby master Feature Open Rename #each_with_object to #each_with 12/25/2017 06:15 PM Actions
16818 Ruby master Feature Open Rename `Range#%` to `Range#/` 05/07/2020 08:49 AM Actions
15049 Ruby master Feature Feedback [Request] Easily access all keyword arguments within a method 10/15/2018 05:36 PM Actions
6445 Ruby master Feature Assigned request for default length/position on string index matz (Yukihiro Matsumoto) 12/25/2017 06:15 PM Actions
6792 Ruby master Feature Feedback request for easier system properties access 12/25/2017 06:15 PM Actions
10320 Ruby master Feature Open require into module 01/20/2016 05:28 PM Actions
5643 Ruby master Feature Assigned require/load options and binding option matz (Yukihiro Matsumoto) 12/25/2017 06:15 PM Actions
16246 Ruby master Feature Open require with an optional block that is evaluated when requiring fails 10/09/2019 11:16 AM Actions
9355 Ruby master Feature Open Re: Rename method_id to method_name in TracePoint class 07/12/2019 03:45 AM Actions
14922 Ruby master Feature Assigned Resolv getaddresses ignores AAAA records for IPv6 akr (Akira Tanaka) 12/07/2019 02:35 AM Actions
9400 Ruby master Feature Open Respect constant lookup when using `raise` 07/12/2019 03:36 AM Actions
15824 Ruby master Feature Open respond_to pattern for pattern match 10/06/2019 07:56 AM Actions
7848 Ruby master Feature Open Restore default state for core ruby objects matz (Yukihiro Matsumoto) 12/25/2017 06:15 PM Actions
16891 Ruby master Feature Open Restore Positional Argument to Keyword Conversion matz (Yukihiro Matsumoto) 05/28/2020 11:47 AM Actions
12399 Ruby master Feature Feedback Restricted, safe version of `Kernel#eval` 06/13/2017 12:24 AM Actions
15093 Ruby master Feature Open Retrive Array elements with infinite ranges specified by Float::INFINITY 09/09/2018 02:01 PM Actions
8077 Ruby master Feature Feedback Returning Dir objects from C extensions 07/15/2019 10:48 PM Actions
12006 Ruby master Feature Open return IO object from IO#print, IO#puts, IO#close_read, IO#close_write,... 01/21/2016 12:42 PM Actions
11927 Ruby master Feature Open Return value for `Module#include` and `Module#prepend` 12/30/2015 11:40 AM Actions
6219 Ruby master Feature Feedback Return value of Hash#store matz (Yukihiro Matsumoto) 04/26/2012 09:20 AM Actions
16670 Ruby master Feature Open Reverse order of `expression` in `pattern` for 1-line pattern matching while it's still experimental 04/16/2020 02:07 PM Actions
16375 Ruby master Feature Open Right size regular expression compile buffers for literal regexes and on Regexp#freeze nobu (Nobuyoshi Nakada) 12/26/2019 03:54 AM Actions
16794 Ruby master Feature Open Rightward operators 04/19/2020 09:01 AM Actions
8321 Ruby master Feature Open Ripper: I would like coordinates for keywords 05/10/2013 07:01 PM Actions
16456 Ruby master Feature Open Ruby 2.7 argument delegation (...) should be its own kind of parameter in Method#parameters 02/23/2020 11:53 PM Actions
14276 Ruby master Feature Open Ruby core debugger API 01/05/2018 07:54 PM Actions
13681 Ruby master Feature Open Ruby digest init fails in FIPS mode when built against OpenSSL ~> 1.0.1 07/04/2017 05:17 PM Actions
7981 Ruby master Feature Open ruby does not respect -- 02/28/2013 02:49 PM Actions
16851 Ruby master Feature Open Ruby hashing algorithm could be improved using Tabulation Hashing 05/14/2020 09:00 PM Actions
12607 Ruby master Feature Feedback Ruby needs an atomic integer ko1 (Koichi Sasada) 04/27/2018 06:19 PM Actions
8270 Ruby master Feature Open Ruby should build without thread support (aka minix) nobu (Nobuyoshi Nakada) 05/23/2013 08:31 AM Actions
3001 Ruby master Feature Feedback Ruby stdlib: Benchmark::Tms #memberwise drops labels 05/24/2016 01:42 PM Actions
6744 Ruby master Feature Feedback ruby unable to run system commands that require elevated privileges usa (Usaku NAKAMURA) 12/25/2017 06:15 PM Actions
8232 Ruby master Feature Open Rudiments of abstract algebra in Ruby matz (Yukihiro Matsumoto) 04/09/2013 01:47 AM Actions
8494 Ruby master Feature Open Safe method for defensive copies. alternative to 'dup' 06/05/2013 04:26 PM Actions
16411 Ruby master Feature Open Safer keyword argument extension 12/10/2019 02:45 AM Actions
6367 Ruby master Feature Feedback #same? for Enumerable matz (Yukihiro Matsumoto) 12/25/2017 06:15 PM Actions
4046 Ruby master Feature Feedback Saving C's **argv and cwd allows Ruby programs to reliably restart themselves 12/25/2017 06:14 PM Actions
16621 Ruby master Feature Open Second block parameter of Pathname#glob to be relative path from self 02/12/2020 11:27 PM Actions
5741 Ruby master Feature Assigned Secure Erasure of Passwords matz (Yukihiro Matsumoto) 12/25/2017 06:15 PM Actions
12141 Ruby master Feature Open send and __send__ 03/14/2016 01:32 AM Actions
7220 Ruby master Feature Open Separate IO#dup, StringIO#initialize_copy from dup(2) 10/27/2012 02:23 PM Actions
16604 Ruby master Feature Open Set default for Encoding.default_external to UTF-8 on Windows 02/06/2020 07:06 PM Actions
15240 Ruby master Feature Open Set operations check for is_a?(Set), rather than allowing duck typing knu (Akinori MUSHA) 08/27/2019 08:12 PM Actions
9953 Ruby master Feature Open set_trace_func values which could be frozen or symbols 06/19/2014 10:44 PM Actions
7511 Ruby master Feature Assigned short-circuiting logical implication operator matz (Yukihiro Matsumoto) 03/28/2018 02:31 AM Actions
16791 Ruby master Feature Open Shortcut for Process::Status.exitstatus 05/19/2020 03:16 AM Actions
16241 Ruby master Feature Open Shorter syntax for anonymous refinements 10/05/2019 10:40 PM Actions
6841 Ruby master Feature Assigned Shorthand for Assigning Return Value of Method to Self matz (Yukihiro Matsumoto) 04/03/2013 03:55 PM Actions
9049 Ruby master Feature Open Shorthands (a:b, *) for inclusive indexing 03/15/2018 12:26 AM Actions
16182 Ruby master Feature Open Should `expr in a, b, c` be allowed or not? matz (Yukihiro Matsumoto) 11/10/2019 01:40 PM Actions
13124 Ruby master Feature Open Should #puts convert to external encoding? 12/01/2017 06:45 PM Actions
8206 Ruby master Feature Open Should Ruby core implement String#blank? 04/28/2016 02:05 PM Actions
8853 Ruby master Feature Open Should String#sub(pattern) returns an Enumerator? 07/13/2019 12:32 AM Actions
13668 Ruby master Feature Open Show / log test-all skips in CI here or at http://rubyci.org/ ? 06/20/2017 03:30 AM Actions
11670 Ruby master Feature Open Show warning to make nested def obsolete nobu (Nobuyoshi Nakada) 11/09/2015 07:40 AM Actions
12676 Ruby master Feature Assigned Significant performance increase, and code conciseness, for prime_division method in prime.rb marcandre (Marc-Andre Lafortune) 11/18/2016 03:46 PM Actions
16699 Ruby master Feature Feedback Silence/ignore particular warnings from some parts of the code (in a .rb file) 03/20/2020 09:24 PM Actions
14328 Ruby master Feature Open SIMD vectorization 07/16/2018 05:12 PM Actions
6263 Ruby master Feature Feedback Simple access to toplevel object (main) 12/25/2017 06:15 PM Actions
14565 Ruby master Feature Open Simpler, one-liner, failsafe require in ruby? [Suggested names: require_failsafe, require_safe, require_try, require_add) 10/09/2019 05:42 AM Actions
13620 Ruby master Feature Open Simplifying MRI's build system: always make install 07/08/2018 09:41 AM Actions
6256 Ruby master Feature Feedback Slightly improve ruby_qsort performance MartinBosslet (Martin Bosslet) 01/10/2019 01:51 PM Actions
13174 Ruby master Feature Open Smaller id_table on 64bit platform 01/31/2017 02:05 PM Actions
11388 Ruby master Feature Open SMTP Service Extension for Delivery Status Notifications 02/06/2018 11:37 AM Actions
16476 Ruby master Feature Assigned Socket.getaddrinfo cannot be interrupted by Timeout.timeout Glass_saga (Masaki Matsushita) 06/01/2020 10:20 AM Actions
12075 Ruby master Feature Feedback some container#nonempty? matz (Yukihiro Matsumoto) 09/26/2016 06:27 PM Actions
15833 Ruby master Feature Open Some refactors for shared-root array 07/29/2019 07:13 AM Actions
16451 Ruby master Feature Open Special ternary operator for methods ending in `?` 12/26/2019 09:03 PM Actions
15233 Ruby master Feature Assigned Speeding Up Matrix Powers marcandre (Marc-Andre Lafortune) 08/27/2019 07:24 PM Actions
12639 Ruby master Feature Assigned Speed up require in RubyGems by 5x hsbt (Hiroshi SHIBATA) 07/26/2018 02:12 AM Actions
15281 Ruby master Feature Assigned Speed up Set#intersect with size check. knu (Akinori MUSHA) 05/21/2019 01:09 PM Actions
8688 Ruby master Feature Open #sprintf should accept strings as keys 07/26/2013 02:33 AM Actions
6133 Ruby master Feature Assigned SSLSocketをshutdownできない openssl 09/13/2015 03:22 AM Actions
16511 Ruby master Feature Open Staged warnings and better compatibility for keyword arguments in 2.7.1 02/25/2020 06:54 PM Actions
11028 Ruby master Feature Assigned standalone running single file ( zipped archives of ruby code) running **without installation** using "gem install ..." matz (Yukihiro Matsumoto) 04/04/2015 01:44 AM Actions
10228 Ruby master Feature Feedback Statistics module 11/10/2014 11:01 PM Actions
8269 Ruby master Feature Feedback stdlib: Add Find.each_file to accompany Find.find 06/02/2013 03:53 PM Actions
15668 Ruby master Feature Open stdlib: Date - Time should return the difference in days 03/15/2019 07:09 AM Actions
16017 Ruby master Feature Feedback String and Array Slices 07/24/2019 07:28 AM Actions
11782 Ruby master Feature Assigned String#+@ and String#-@ matz (Yukihiro Matsumoto) 12/28/2015 04:36 PM Actions
13303 Ruby master Feature Feedback String#any? as !String#empty? matz (Yukihiro Matsumoto) 03/22/2019 06:52 AM Actions
14975 Ruby master Feature Open String#append without changing receiver's encoding ioquatix (Samuel Williams) 01/26/2019 11:02 AM Actions
15899 Ruby master Feature Open String#before and String#after 11/04/2019 08:57 PM Actions
14783 Ruby master Feature Open String#chars_at / String#bytes_at 05/24/2018 01:18 PM Actions
15588 Ruby master Feature Open String#each_chunk and #chunks 12/25/2019 04:28 AM Actions
5606 Ruby master Feature Feedback String#each_match(regexp) 12/25/2017 06:15 PM Actions
13025 Ruby master Feature Feedback String equality operator does not perform implicit conversion 12/12/2016 07:18 AM Actions
16790 Ruby master Feature Open string format and refinements 04/16/2020 03:06 AM Actions
8977 Ruby master Feature Assigned String#frozen that takes advantage of the deduping matz (Yukihiro Matsumoto) 01/27/2018 06:29 AM Actions
12745 Ruby master Feature Feedback String#(g)sub(!) should pass a MatchData to the block, not a String matz (Yukihiro Matsumoto) 10/18/2019 07:20 AM Actions
9807 Ruby master Feature Open String.new with block 05/07/2014 05:54 AM Actions
9116 Ruby master Feature Open String#rsplit missing 04/27/2017 10:00 AM Actions
6802 Ruby master Feature Assigned String#scan should have equivalent yielding MatchData matz (Yukihiro Matsumoto) 12/25/2017 06:15 PM Actions
15151 Ruby master Feature Open String#slice!(0,..) creates a duplicate of original string 06/20/2019 03:37 PM Actions
15562 Ruby master Feature Open `String#split` option to suppress the initial empty substring 01/28/2019 03:32 AM Actions
12304 Ruby master Feature Feedback String#split with a block 04/21/2016 12:29 AM Actions
5558 Ruby master Feature Assigned String#% strange arity errors matz (Yukihiro Matsumoto) 12/25/2017 06:15 PM Actions
16666 Ruby master Feature Open 'string' - 'str' as a shortcut for 'string'.gsub('str', '')? 03/01/2020 08:38 PM Actions
10152 Ruby master Feature Open String#strip doesn't remove non-breaking space 04/12/2015 07:36 PM Actions
14417 Ruby master Feature Feedback String#sub / String#gsub に『キーが Symbol の Hash』を渡せるようにする提案 02/04/2018 01:05 PM Actions
10331 Ruby master Feature Open String#to_r to recognize negative denominators 10/06/2014 02:44 PM Actions
8953 Ruby master Feature Assigned `str =~ /pattern/` does not call =~ method if (1) str is a String, (2) /pattern/ is a Regexp literal matz (Yukihiro Matsumoto) 01/05/2018 09:00 PM Actions
12380 Ruby master Feature Open `Struct` as a subclass of `Class` 05/14/2016 08:28 AM Actions
16806 Ruby master Feature Open Struct#initialize accepts keyword arguments too by default 04/23/2020 06:10 AM Actions
7349 Ruby master Feature Assigned Struct#inspect needs more meaningful output matz (Yukihiro Matsumoto) 12/25/2017 06:15 PM Actions
12719 Ruby master Feature Feedback `Struct#merge` for partial updates 12/15/2016 10:41 AM Actions
10585 Ruby master Feature Open struct: speedup struct.attr = v for first 10 attributes and struct[:attr] for big structs 06/30/2015 08:18 PM Actions
16638 Ruby master Feature Open Structured Data for Syslog 02/17/2020 07:06 PM Actions
16122 Ruby master Feature Feedback Struct::Value: simple immutable value object 04/10/2020 12:13 PM Actions
8981 Ruby master Feature Feedback Suggestion for CreateProcess flags with rubyw on windows cruby-windows 01/05/2018 09:00 PM Actions
14164 Ruby master Feature Open [Suggestion] Type system for ruby 3x to be usable for e. g. rubocop or autogenerating crystal code and so forth 08/12/2019 08:15 AM Actions
12861 Ruby master Feature Feedback super in a block can be either lexically or dynamically scoped depending on how the block is invoked matz (Yukihiro Matsumoto) 12/21/2016 05:20 PM Actions
13751 Ruby master Feature Open Suppert SSHFP resource records in rubysl-resolv 07/17/2017 07:51 PM Actions
8215 Ruby master Feature Assigned Support accessing Fiber-locals and backtraces for a Fiber ioquatix (Samuel Williams) 04/24/2020 12:08 PM Actions
15024 Ruby master Feature Open Support block in Array#join 08/25/2018 05:05 AM Actions
15353 Ruby master Feature Open Support client certificates with TLS 1.3 and OpenSSL 1.1.1 01/16/2019 04:32 PM Actions
9445 Ruby master Feature Open Support emitting 1.9 Symbol keyword Hash syntax when pretty printing Hashes 01/24/2014 06:01 AM Actions
11539 Ruby master Feature Open Support explicit declaration of volatile instance variables 01/25/2016 07:23 PM Actions
9830 Ruby master Feature Assigned Support for GOST private/public keys openssl 09/13/2015 03:10 AM Actions
7708 Ruby master Feature Open support for patches list 12/25/2017 06:15 PM Actions
6806 Ruby master Feature Feedback Support functional programming: forbid instance/class variables for ModuleName::method_name, allow for ModuleName.method_name matz (Yukihiro Matsumoto) 06/30/2014 02:02 PM Actions
12858 Ruby master Feature Open Supporting batch-requiring of files in ruby 10/23/2016 08:05 AM Actions
12138 Ruby master Feature Feedback Support `Kernel#load_with_env(filename, cbase: SomeMod, cref: someMod, binding: SomeMod) # => obj` 09/29/2016 11:44 PM Actions
14550 Ruby master Feature Open Support keyword arguments with Date#step 02/26/2018 03:58 AM Actions
16378 Ruby master Feature Open Support leading arguments together with ... matz (Yukihiro Matsumoto) 05/28/2020 06:11 PM Actions
10602 Ruby master Feature Open Support multithreaded profiling 07/09/2019 01:24 AM Actions
11665 Ruby master Feature Open Support nested functions for better code organization 11/16/2016 03:06 PM Actions
14393 Ruby master Feature Open Support sending file descriptors (on local machine) via DRb UNIX 01/24/2018 08:58 PM Actions
5825 Ruby master Feature Assigned Sweet instance var assignment in the object initializer matz (Yukihiro Matsumoto) 03/14/2014 02:08 AM Actions
16923 Ruby master Feature Open Switch reserved for numbered parameter warning to SyntaxError 05/29/2020 10:59 PM Actions
16468 Ruby master Feature Open Switch to Miller-Rabin for Prime.prime? 02/20/2020 08:37 PM Actions
16102 Ruby master Feature Open `Symbol#call` 09/12/2019 09:25 AM Actions
9963 Ruby master Feature Feedback Symbol.count 07/11/2014 06:50 AM Actions
7795 Ruby master Feature Open Symbol.defined? and/or to_existing_symbol matz (Yukihiro Matsumoto) 12/25/2017 06:15 PM Actions
10064 Ruby master Feature Feedback &:symbol in when clause matz (Yukihiro Matsumoto) 01/05/2018 09:01 PM Actions
13257 Ruby master Feature Feedback Symbol#singleton_class should be undef 06/01/2020 09:41 PM Actions
11066 Ruby master Feature Open symbol.to_s performance - caching and returning a frozen string 05/17/2016 06:37 AM Actions
12129 Ruby master Feature Open syntactic sugar for dynamic method dispatch `object_expression:method_name_expression(1, 2)` 03/14/2016 01:35 AM Actions
13645 Ruby master Feature Open Syntactic sugar for indexing when using the safe navigation operator 04/16/2019 03:00 PM Actions
11939 Ruby master Feature Open Syntax sugar to apply a method replace a variable 01/04/2016 09:49 AM Actions
11428 Ruby master Feature Open system/exec/etc. should to_s their argument to restore Pathname functionality as it was in 1.8 11/06/2016 02:17 AM Actions
13512 Ruby master Feature Open System Threads ko1 (Koichi Sasada) 07/14/2017 07:08 AM Actions
6602 Ruby master Feature Feedback Tail call optimization: enable by default? ko1 (Koichi Sasada) 12/25/2017 06:15 PM Actions
12735 Ruby master Feature Feedback TCP Server documentation improvement zzak (Zachary Scott) 03/01/2017 08:42 PM Actions
3953 Ruby master Feature Assigned TCPSocket / UDPSocket do not accept IPAddr objects. knu (Akinori MUSHA) 12/25/2017 06:14 PM Actions
4592 Ruby master Feature Assigned Tempfileを直接保存したい matz (Yukihiro Matsumoto) 12/25/2017 06:14 PM Actions
12929 Ruby master Feature Assigned ternary should look ahead w/in a block (and not care about newlines) matz (Yukihiro Matsumoto) 01/19/2017 08:17 AM Actions
14601 Ruby master Feature Open test-all & ruby/test_m17n_comb.rb - fixup 08/26/2019 07:30 PM Actions
8478 Ruby master Feature Open The hash returned by Enumerable#group_by should have an empty array for its default value matz (Yukihiro Matsumoto) 06/04/2013 03:56 PM Actions
14098 Ruby master Feature Open The HowToContribute guide can be improved 11/11/2017 09:28 PM Actions
11791 Ruby master Feature Feedback The literal quotes should accept more quote characters (aka more unicode characters) 12/09/2015 12:45 AM Actions
10175 Ruby master Feature Open There’s no reason to prefer Proc.new over Kernel#proc anymore 11/10/2014 11:07 PM Actions
13557 Ruby master Feature Open there's no way to pass backtrace locations as a massaged backtrace 06/24/2019 08:21 PM Actions
9755 Ruby master Feature Assigned Thread::Backtrace::Location#defined_class ko1 (Koichi Sasada) 04/18/2014 09:22 AM Actions
10658 Ruby master Feature Open ThreadGroup local variables 01/28/2016 07:20 AM Actions
11098 Ruby master Feature Feedback Thread-level allocation counting 10/09/2018 01:52 AM Actions
6694 Ruby master Feature Assigned Thread.new without block. ko1 (Koichi Sasada) 12/25/2017 06:15 PM Actions
13822 Ruby master Feature Feedback Time.dst_changes(t=Time.now.year) 12/13/2018 01:31 AM Actions
10949 Ruby master Feature Open Time is WB unprotected 07/23/2015 05:55 PM Actions
12173 Ruby master Feature Open `Time#till_now` 03/16/2016 10:19 AM Actions
16637 Ruby master Feature Open Time#to_s and Date#to_s accept strftime format string 02/17/2020 09:46 PM Actions
10519 Ruby master Feature Open TLS Renegotiation openssl 09/13/2015 03:29 AM Actions
10238 Ruby master Feature Open todo: remove dependency on malloc_usable_size 10/16/2019 09:04 AM Actions
16673 Ruby master Feature Open total_timeout for Net::HTTP 03/07/2020 06:25 AM Actions
10589 Ruby master Feature Open [TracePoint API] Make THREAD_{BEGIN, END} events return some context information 12/11/2014 04:27 PM Actions
10844 Ruby master Feature Feedback TracePoint API needs an event to inform about creating/removing a new frame without calling something ko1 (Koichi Sasada) 03/02/2015 06:38 PM Actions
11348 Ruby master Feature Feedback TracePoint API needs events for fiber's switching ko1 (Koichi Sasada) 09/01/2015 09:12 AM Actions
16513 Ruby master Feature Assigned TracePoint#inspect returns "... file:line" instead of "...@file:line" ko1 (Koichi Sasada) 01/18/2020 09:50 PM Actions
15854 Ruby master Feature Open Tracing instance variable assignment ko1 (Koichi Sasada) 07/29/2019 07:13 AM Actions
9099 Ruby master Feature Feedback Train emoji lambda operator 11/24/2013 01:48 AM Actions
15031 Ruby master Feature Open T_RANGE for testing whether object is a Range 08/27/2018 11:45 AM Actions
10237 Ruby master Feature Open Transform all elements of one Encoding into another Encoding for Array and Hash 01/05/2018 09:01 PM Actions
13763 Ruby master Feature Open Trigger "unused variable warning" for unused variables in parameter lists 11/28/2017 04:49 AM Actions
16471 Ruby master Feature Open Two feature requests for WeakRef: get original object, callback feature 01/02/2020 03:44 PM Actions
9999 Ruby master Feature Feedback Type Annotations (Static Type Checking) 04/03/2017 05:52 PM Actions
12625 Ruby master Feature Open TypeError.assert, ArgumentError.assert 08/10/2016 04:36 AM Actions
14390 Ruby master Feature Feedback UnboundMethod#to_proc 05/18/2018 03:24 AM Actions
10879 Ruby master Feature Open UnboundMethod#to_proc 02/21/2015 07:56 PM Actions
5673 Ruby master Feature Feedback undef_method probably doesn't need to raise an error matz (Yukihiro Matsumoto) 12/25/2017 06:15 PM Actions
11530 Ruby master Feature Feedback unicode planes 09/21/2015 05:46 AM Actions
15781 Ruby master Feature Open Unify Method List Introspection? 04/21/2019 11:16 PM Actions
11625 Ruby master Feature Assigned Unlock GVL for SHA1 calculations 09/25/2018 11:26 AM Actions
15413 Ruby master Feature Open unmarkable C stack (3rd stack) 12/15/2018 01:13 AM Actions
14225 Ruby master Feature Open untaint hash key strings 12/30/2017 03:09 AM Actions
11690 Ruby master Feature Open Update Hash during multiple assignment 12/10/2015 12:26 PM Actions
16027 Ruby master Feature Assigned Update Ruby's dtrace / USDT API to match what is exposed via the TracePoint API ko1 (Koichi Sasada) 08/03/2019 02:41 AM Actions
14411 Ruby master Feature Open URI#secure? 02/11/2018 03:44 PM Actions
10251 Ruby master Feature Open URI: Support wildcards (globbing) in no_proxy 12/16/2015 05:22 AM Actions
8788 Ruby master Feature Feedback use eventfd on newer Linux instead of pipe for timer thread 12/25/2017 06:15 PM Actions
13881 Ruby master Feature Open Use getcontext/setcontext on OS X 09/08/2017 09:13 AM Actions
14718 Ruby master Feature Open Use jemalloc by default? 03/25/2020 06:38 PM Actions
16652 Ruby master Feature Assigned Use RubyGems facilities to install Gems during Ruby installation hsbt (Hiroshi SHIBATA) 02/27/2020 11:08 AM Actions
12928 Ruby master Feature Open Use socket conect_timeout in net stdlib for open_timeout 12/02/2019 09:20 PM Actions
13047 Ruby master Feature Assigned Use String literal instead of `String#+` for multiline pretty-printing of multiline strings akr (Akira Tanaka) 02/22/2017 07:09 AM Actions
16684 Ruby master Feature Open Use the word "to" instead of "from" in backtrace 04/10/2020 07:58 AM Actions
12650 Ruby master Feature Open Use UTF-8 encoding for ENV on Windows cruby-windows 01/14/2020 09:31 AM Actions
12653 Ruby master Feature Assigned Use wide WinAPI for rb_w32_getcwd usa (Usaku NAKAMURA) 09/12/2016 06:35 AM Actions
12435 Ruby master Feature Open Using connect_nonblock to open TCP connections in Net::HTTP#connect 06/06/2016 12:42 AM Actions
3848 Ruby master Feature Assigned Using http basic authentication for FTP with Open URI akr (Akira Tanaka) 12/25/2017 06:14 PM Actions
12086 Ruby master Feature Open using: option for instance_eval etc. 12/29/2019 07:46 PM Actions
14079 Ruby master Feature Open Validate argument list without calling method 11/07/2017 03:20 AM Actions
9174 Ruby master Feature Open value receiving block for Hash#has_key? 11/29/2013 06:33 AM Actions
12114 Ruby master Feature Open $VERBOSE = true is being ignored 02/26/2016 02:00 PM Actions
14602 Ruby master Feature Open Version of dig that raises error if a key is not present 02/17/2020 12:48 AM Actions
8404 Ruby master Feature Open virtual, hooked or read only global variabels for ruby only code too 05/14/2013 09:19 PM Actions
12589 Ruby master Feature Open VM performance improvement proposal 02/20/2018 05:00 AM Actions
6613 Ruby master Feature Assigned VT_RECORD, IRecordInfo Support in WIN32OLE suke (Masaki Suketa) 12/25/2017 06:15 PM Actions
9613 Ruby master Feature Open Warn about unsafe ossl ciphers openssl 09/13/2015 03:27 AM Actions
9420 Ruby master Feature Open warn and puts should be atomic Glass_saga (Masaki Matsushita) 01/05/2018 09:00 PM Actions
15554 Ruby master Feature Open warn/error passing a block to a method which never use a block matz (Yukihiro Matsumoto) 05/28/2019 08:39 PM Actions
10728 Ruby master Feature Open Warning for Fixnum#size to use RbConfig::SIZEOF['long'] 01/11/2015 04:23 PM Actions
16755 Ruby master Feature Open warning: `if' at the end of line without an expression 04/03/2020 11:28 PM Actions
15817 Ruby master Feature Open Warnings for undef_method and remove_method on initialize() 05/02/2019 09:11 AM Actions
9909 Ruby master Feature Open why shouldn't constant lookup check the nesting of module's name 06/07/2014 02:18 AM Actions
8601 Ruby master Feature Assigned Win32API.rb long life plan cruby-windows 01/05/2018 09:00 PM Actions
14348 Ruby master Feature Open win32ole: enable using coclass-es with multiple IDispatch implementations 01/10/2018 11:35 AM Actions
16233 Ruby master Feature Open winruby UTF8 Fallback for no CodePage duerst (Martin Dürst) 01/14/2020 10:11 AM Actions
14723 Ruby master Feature Open [WIP] sleepy GC 05/18/2018 09:13 AM Actions
16128 Ruby master Feature Open Would it be possible for ruby to warn about case/when menu options separated by a trailing, but accidental ','? 08/26/2019 09:56 AM Actions
11781 Ruby master Feature Open Would it be possible to alias .prepend() towards .unshift() for class Array by default? 12/09/2015 12:46 PM Actions
7788 Ruby master Feature Open YAML Tag Schema Support tenderlovemaking (Aaron Patterson) 12/25/2017 06:15 PM Actions
14625 Ruby master Feature Open yield_self accepts an argument, calling to_proc 03/30/2018 06:52 AM Actions
14800 Ruby master Feature Open Zlib::GzipReader#read does not support 2nd argument 08/26/2019 07:49 PM Actions
2323 Ruby master Feature Assigned "Z".."Z".succが空 matz (Yukihiro Matsumoto) 12/25/2017 05:57 PM Actions
9816 Ruby master Feature Assigned 文字列内の数字を数値として比較するメソッド matz (Yukihiro Matsumoto) 10/28/2014 08:29 AM Actions
8061 Ruby master Feature Open 重複するキーワードをエラーにする matz (Yukihiro Matsumoto) 12/25/2017 06:15 PM Actions
15779 Ruby master Bug Open After NoMemoryError, ruby freezes and takes 100% CPU 05/16/2019 05:07 PM Actions
11514 Ruby master Bug Open AIX6.1 - Ruby 2.2.3 - Segmentation fault in :byteslice 09/18/2015 07:39 AM Actions
11533 Ruby master Bug Feedback AIX6.1 - Ruby 2.2.3 - TestMkmf::TestConvertible#test_typeof_builtin fails 09/17/2015 03:23 PM Actions
11189 Ruby master Bug Open alias prepended module matz (Yukihiro Matsumoto) 08/12/2019 10:59 PM Actions
8973 Ruby master Bug Open Allow to configure archlibdir for multiarch nobu (Nobuyoshi Nakada) 12/30/2019 03:00 AM Actions
9274 Ruby master Bug Open A lot of SystemStackError on Windows 8.1 with MSVC 2013 12/30/2019 03:00 AM Actions
15852 Ruby master Bug Open APPLICATION_VERIFIER_LOCKS_LOCK_IN_FREED_HEAP on exiting ruby 05/15/2019 09:52 PM Actions
13918 Ruby master Bug Assigned Appveyor failure - svn 59961 Use https instead of ftp for libffi downloading hsbt (Hiroshi SHIBATA) 09/19/2017 01:44 PM Actions
15038 Ruby master Bug Assigned Appveyor MinGW - bundled gems missing? hsbt (Hiroshi SHIBATA) 02/14/2020 11:53 AM Actions
16500 Ruby master Bug Open Argument is added to both splat and last &block argument ioquatix (Samuel Williams) 01/12/2020 04:45 PM Actions
10475 Ruby master Bug Open Array#flatten should not accept a nil argument matz (Yukihiro Matsumoto) 12/30/2019 03:00 AM Actions
13164 Ruby master Bug Open A second `SystemStackError` exception results in `Segmentation fault (core dumped)` 04/14/2017 01:05 PM Actions
16185 Ruby master Bug Open basictest failure on AIX 6.1 for 64bit build kanemoto (Yutaka Kanemoto) 10/15/2019 12:05 AM Actions
8826 Ruby master Bug Assigned BigDecimal#div and #quo different behavior and inconsistencies mrkn (Kenta Murata) 05/20/2018 06:55 PM Actions
12780 Ruby master Bug Assigned BigDecimal#round returns different types depending on argument matz (Yukihiro Matsumoto) 03/16/2020 08:29 AM Actions
13754 Ruby master Bug Assigned bigdecimal with lower precision that Float mrkn (Kenta Murata) 05/20/2018 09:16 PM Actions
10684 Ruby master Bug Open Block arity changes through Enumerable methods 12/30/2019 03:00 AM Actions
16143 Ruby master Bug Open BOM UTF-8 is not removed after rewind 10/17/2019 06:30 AM Actions
14870 Ruby master Bug Open Both TracePoint's :call and :c_call filters seem to skip a lot of builtin methods nobu (Nobuyoshi Nakada) 06/26/2018 02:26 PM Actions
16680 Ruby master Bug Open [Breaking Change] Ruby 2.7 not support symlinks folder in $LOAD_PATH to work with autoload. 05/17/2020 08:59 AM Actions
13670 Ruby master Bug Feedback [BUG] Bus Error at 0xefce7b (armv7l) (ruby 2.3.4p301) 06/21/2018 08:10 AM Actions
8836 Ruby master Bug Assigned [BUG] Bus Error with bundler on large Gemfile when resolving dependencies hsbt (Hiroshi SHIBATA) 05/15/2019 12:51 PM Actions
12179 Ruby master Bug Open Build failure due to VPATH expansion 04/14/2016 01:55 AM Actions
9189 Ruby master Bug Assigned Build failure on Windows in case of nonascii TEMP environment. 01/05/2018 09:00 PM Actions
16674 Ruby master Bug Assigned Build issue of FreeBSD 12 knu (Akinori MUSHA) 03/06/2020 06:32 AM Actions
10213 Ruby master Bug Assigned bundled gems ignored by make install hsbt (Hiroshi SHIBATA) 12/30/2019 03:00 AM Actions
16186 Ruby master Bug Open Calling Net::HTTP from within an #inspect implementation hang when invoked from p kosaki (Motohiro KOSAKI) 09/29/2019 05:31 PM Actions
15819 Ruby master Bug Open cannot read document of File::NULL with "ri File::NULL" 05/03/2019 09:04 AM Actions
16243 Ruby master Bug Open case/when is slower than if on MRI 10/07/2019 08:58 AM Actions
13708 Ruby master Bug Open catastrophic slow compilation of defined-defined sequence has no chance to ^C 07/03/2017 03:35 AM Actions
15334 Ruby master Bug Open child_info_fork::abort: address space needed by 'emoji_iso2022_kddi.so' on cygwin nobu (Nobuyoshi Nakada) 12/10/2018 07:14 AM Actions
11706 Ruby master Bug Open Clean up files etc/unicode/name2ctype.{h.blt,kwd,src} nobu (Nobuyoshi Nakada) 01/05/2016 12:26 PM Actions
11142 Ruby master Bug Open Command line argument parser on windows handles double quotes inconsistently. usa (Usaku NAKAMURA) 05/12/2015 04:09 PM Actions
16789 Ruby master Bug Open Compaction callback for C extensions not documented 04/15/2020 07:23 PM Actions
7676 Ruby master Bug Open Comparison of Float::NAN in array behaves unexpectedly matz (Yukihiro Matsumoto) 01/16/2016 11:28 AM Actions
16784 Ruby master Bug Open Compiling with --enable-load-relative and "musl-gcc -static" yields "negative string size (or size too big) (ArgumentError)" 04/14/2020 02:32 AM Actions
5179 Ruby master Bug Assigned Complex#rationalize and to_r with approximate zeros mrkn (Kenta Murata) 01/17/2020 03:00 AM Actions
16608 Ruby master Bug Assigned ConditionVariable#wait should return false when timeout exceeded nobu (Nobuyoshi Nakada) 05/27/2020 11:05 PM Actions
9010 Ruby master Bug Assigned ./configure --prefix= cannot handle directories with spaces nobu (Nobuyoshi Nakada) 12/30/2019 03:00 AM Actions
16836 Ruby master Bug Open configure-time LDFLAGS leak into ruby pkg-config file 05/07/2020 07:17 AM Actions
15928 Ruby master Bug Open Constant declaration does not conform to JIS 3017:2013 06/16/2019 02:37 PM Actions
16805 Ruby master Bug Assigned Coroutine's license is unclear ioquatix (Samuel Williams) 05/25/2020 02:09 AM Actions
9659 Ruby master Bug Feedback crash in FIPS mode after unchecked algo->init_func failure 01/05/2018 09:00 PM Actions
10416 Ruby master Bug Open Create mechanism for updating of Unicode data files downstreams when we want nobu (Nobuyoshi Nakada) 01/05/2018 09:01 PM Actions
11183 Ruby master Bug Open Cumulative error on Complex::I ** 100000000000000000000000000000000 05/26/2015 08:32 AM Actions
9409 Ruby master Bug Open Cygwin で "filesystem" の encoding が正しくないケース 12/30/2019 03:00 AM Actions
13999 Ruby master Bug Assigned Cygwin 環境で ripper_state_lex.rb がコアダンプする aycabta (aycabta .) 11/06/2018 04:51 PM Actions
11177 Ruby master Bug Open DATAでEOF文字以降が読めない 05/25/2015 03:49 AM Actions
15712 Ruby master Bug Feedback DateTime#=== should be defined and compare date and time instead of just the date 03/22/2019 05:36 PM Actions
15598 Ruby master Bug Open Deadlock on mutual reference of autoloaded constants 03/20/2019 10:58 AM Actions
6360 Ruby master Bug Assigned Debug information build even without requesting it nobu (Nobuyoshi Nakada) 01/05/2018 09:00 PM Actions
16840 Ruby master Bug Open Decrease in Hash#[]= performance with object keys 05/18/2020 10:37 PM Actions
11213 Ruby master Bug Open defined?(super) ignores respond_to_missing? matz (Yukihiro Matsumoto) 06/02/2015 08:11 PM Actions
12251 Ruby master Bug Open DelegateClass(OpenStruct) behavior in 2.3.0 different from 2.2 02/28/2020 05:27 AM Actions
9542 Ruby master Bug Open Delegator does not delegate protected methods 12/30/2019 03:00 AM Actions
9573 Ruby master Bug Open descendants of a module don't gain its future ancestors, but descendants of a class, do 06/03/2020 07:19 PM Actions
11808 Ruby master Bug Open Different behavior between Enumerable#grep and Array#grep ko1 (Koichi Sasada) 07/11/2019 06:04 AM Actions
14456 Ruby master Bug Open Dir.glob with FNM_CASEFOLD gives ArgumentError: invalid byte sequence in UTF-8 02/07/2018 08:36 PM Actions
15661 Ruby master Bug Open Disallow concurrent Dir.chdir with block 03/14/2019 08:42 PM Actions
16110 Ruby master Bug Open Doesn't detect deadlock on Ruby 2.4 and 2.5 on Windows 08/19/2019 02:28 PM Actions
16774 Ruby master Bug Open Don't require sub-word atomics 04/20/2020 01:21 AM Actions
8782 Ruby master Bug Assigned Don't set rl_getc_function on editline kouji (Kouji Takao) 01/05/2018 09:00 PM Actions
12838 Ruby master Bug Open Duplication of UDP packets for DNS responses causing "no address" results for valid hostnames 10/14/2016 03:20 PM Actions
15315 Ruby master Bug Open ec_switch can still lose interrupts ko1 (Koichi Sasada) 11/20/2018 09:32 AM Actions
14823 Ruby master Bug Feedback Endless Range Excluding End 06/05/2018 02:31 PM Actions
15404 Ruby master Bug Open Endless range has inconsistent chaining behaviour 01/30/2019 09:54 PM Actions
14824 Ruby master Bug Open Endless Range Support in irb 06/05/2018 10:45 AM Actions
13220 Ruby master Bug Feedback Enhance support of Unicode strings manipulation 06/14/2019 08:58 PM Actions
16618 Ruby master Bug Open Ensure called twice when raise in ensure 02/17/2020 09:04 AM Actions
14015 Ruby master Bug Open Enumerable & Hash yielding arity matz (Yukihiro Matsumoto) 06/01/2018 03:10 AM Actions
16612 Ruby master Bug Assigned Enumerator::ArithmeticSequence#last with float range produces incorrect value mrkn (Kenta Murata) 02/08/2020 10:53 PM Actions
10534 Ruby master Bug Open Enumerator methods other than "next" do not always respect "peek" 06/10/2015 07:18 AM Actions
9715 Ruby master Bug Open ENV data yield ASCII-8BIT encoded strings under Windows with unicode username cruby-windows 06/23/2016 11:38 PM Actions
16173 Ruby master Bug Open ENV.delete returns nil when name does not exist and block given 10/01/2019 10:27 AM Actions
12590 Ruby master Bug Open Error compiling parse.c on cygwin nobu (Nobuyoshi Nakada) 07/18/2016 04:09 AM Actions
14971 Ruby master Bug Open error: implicit declaration of function ‘rb_vm_call0 nobu (Nobuyoshi Nakada) 09/06/2018 03:53 AM Actions
16368 Ruby master Bug Open Error in `YAML.load(symbolize_names: true)` with null column YAML 11/25/2019 08:19 PM Actions
11840 Ruby master Bug Open Error with "make check" on Cygwin nobu (Nobuyoshi Nakada) 12/29/2019 10:32 AM Actions
12551 Ruby master Bug Open Exception accessing file with long path on windows 03/16/2020 08:10 AM Actions
13882 Ruby master Bug Assigned Exception in `ensure` stops threads from exiting ko1 (Koichi Sasada) 05/31/2020 10:52 AM Actions
13930 Ruby master Bug Open Exception is caught in rescue above ensure 12/29/2019 10:38 AM Actions
14479 Ruby master Bug Open Exceptions raised from a :call tracepoint can sometimes be "rescued" inside the method 02/15/2018 03:09 AM Actions
16829 Ruby master Bug Open Exceptions raised from within an enumerated method lose part of their stacktrace 05/05/2020 09:06 PM Actions
16651 Ruby master Bug Open Extensions Do Not Compile on Mingw64 02/24/2020 06:55 AM Actions
14900 Ruby master Bug Open Extra allocation in String#byteslice 07/08/2018 11:35 AM Actions
12666 Ruby master Bug Open Fatal error: glibc detected an invalid stdio handle tenderlovemaking (Aaron Patterson) 04/06/2020 07:32 AM Actions
595 Ruby master Bug Assigned Fiber ignores ensure clause ioquatix (Samuel Williams) 12/29/2019 10:37 AM Actions
11579 Ruby master Bug Open Fiddle.win32_last_error after calling Fiddle::Function#call isn't GetLastError() tenderlovemaking (Aaron Patterson) 03/22/2016 11:08 AM Actions
14591 Ruby master Bug Open Files with invalid multi-byte characters will cause Find::find() to raise EINVAL exception 08/27/2019 10:20 AM Actions
4436 Ruby master Bug Open FileUtils verbose mode prints output to stderr 03/09/2020 04:49 PM Actions
13151 Ruby master Bug Open File.writable? doesn't report correctly if a directory is writable on Windows. 01/23/2017 05:46 PM Actions
14607 Ruby master Bug Open Fix use of the rb_profile_frames start parameter 04/27/2018 12:30 AM Actions
6120 Ruby master Bug Assigned Float and BigDecimal bug in remainder in corner cases marcandre (Marc-Andre Lafortune) 12/25/2017 06:15 PM Actions
14635 Ruby master Bug Feedback Float#round(n) returns a wrong result when n is big 03/27/2018 01:57 PM Actions
9595 Ruby master Bug Assigned Float#to_d inconsistent between 2.0.0 and 2.1.1 mrkn (Kenta Murata) 12/30/2019 03:00 AM Actions
16504 Ruby master Bug Open `foo(*args, &args.pop)` should pass all elements of args 05/28/2020 10:04 PM Actions
15423 Ruby master Bug Open fork leapfrog leaks memory on FreeBSD 11.2 12/16/2018 02:28 PM Actions
11164 Ruby master Bug Assigned Garbage collector in Ruby 2.2 provokes unexpected CoW authorNari (Narihiro Nakamura) 05/26/2015 06:29 AM Actions
14275 Ruby master Bug Open GC not aggressive enough 01/03/2018 09:18 AM Actions
8810 Ruby master Bug Open GDBM.open内で処理がブロックしたらTimeout.timeout が効かない 12/30/2019 03:00 AM Actions
15097 Ruby master Bug Open Gem install fails on Ruby 2.5.1 with Cygwin (get_dns_server_list undefined) 09/10/2018 07:18 PM Actions
10919 Ruby master Bug Assigned [gem install] installs multipe platforms hsbt (Hiroshi SHIBATA) 07/30/2019 07:44 AM Actions
16338 Ruby master Bug Assigned gemspec stub EOF separators throw warning hsbt (Hiroshi SHIBATA) 02/14/2020 11:46 AM Actions
15204 Ruby master Bug Open globbing should be prevented when wildcard is surrounded by double quotes in the ruby's command line 10/05/2018 08:29 AM Actions
9921 Ruby master Bug Open gmtime_r, win32.h, and <string> 12/30/2019 03:00 AM Actions
14804 Ruby master Bug Open GzipReader cannot read Freebase dump (but gzcat/zless can) 06/01/2018 10:45 PM Actions
16697 Ruby master Bug Open Hash.ruby2_keywords_hash?(value) should support any object 03/19/2020 11:56 AM Actions
12538 Ruby master Bug Feedback hostsを書き換えてwebrickで書いたプロキシ―に繋いでいるとrubyが落ちる 07/04/2016 09:24 AM Actions
6087 Ruby master Bug Assigned How should inherited methods deal with return values of their own subclass? matz (Yukihiro Matsumoto) 05/13/2020 03:14 PM Actions
11450 Ruby master Bug Open HTTPHeader.content_range throws error on non-byte units 09/29/2015 12:50 PM Actions
10484 Ruby master Bug Open http response throw error with broken gzip compressed block(but can decompress) 12/30/2019 03:00 AM Actions
15856 Ruby master Bug Assigned Idempotent performance of Kernel.require with many activated gems is slow hsbt (Hiroshi SHIBATA) 12/09/2019 02:36 AM Actions
13000 Ruby master Bug Feedback Implement Set#include? with Hash#include? knu (Akinori MUSHA) 11/28/2017 05:45 AM Actions
14835 Ruby master Bug Open Impossible to know whether an exception was rescued or not using TracePoint 06/08/2018 08:58 AM Actions
10561 Ruby master Bug Open Improve function of Thread::Backtrace::Location #path and #absolute_path 12/30/2019 03:00 AM Actions
7844 Ruby master Bug Assigned include/prepend satisfiable module dependencies are not satisfied matz (Yukihiro Matsumoto) 08/08/2019 05:09 PM Actions
16031 Ruby master Bug Open Inconsistency between Date::strptime and Time::strptime at the end of a month 07/31/2019 07:27 PM Actions
14895 Ruby master Bug Open Inconsistent constant names when using const_set on a singleton class 07/05/2018 09:10 PM Actions
13331 Ruby master Bug Assigned Inconsistent conversion of Float into Decimal mrkn (Kenta Murata) 03/29/2017 02:16 PM Actions
13153 Ruby master Bug Open Inconsistent sprintf formatting for 0 value 01/26/2017 02:03 PM Actions
16371 Ruby master Bug Open Inconsistent usage of Double splat operator 12/29/2019 10:34 AM Actions
11669 Ruby master Bug Assigned inconsitent behavior of refining frozen class matz (Yukihiro Matsumoto) 06/01/2020 10:57 PM Actions
9944 Ruby master Bug Assigned in ruby for windows in "system" a redirection to append a file works incorrectly cruby-windows 01/05/2018 09:00 PM Actions
16842 Ruby master Bug Open `inspect` prints the UTF-8 character U+0085 (NEXT LINE) verbatim even though it is not printable 05/09/2020 02:35 PM Actions
16475 Ruby master Bug Open [Installation process - compiling ruby 2.7.0 from source} "make install" step oddity for ruby 2.7.0 on linux minut (debian base) 01/03/2020 12:39 PM Actions
14391 Ruby master Bug Assigned Integer#digitsが遅い mrkn (Kenta Murata) 01/27/2018 02:24 AM Actions
14437 Ruby master Bug Open Integer == doesn't work with coerce since 2.4 (and != since 1.9). Should it? 02/04/2018 02:38 PM Actions
9431 Ruby master Bug Open In windows ruby IO.write returns count of bytes without count of CR character 12/30/2019 03:00 AM Actions
12280 Ruby master Bug Open IO.copy_stream(IO, IO) fails with "pread() not implemented" 04/28/2016 05:51 AM Actions
8445 Ruby master Bug Assigned IO.open and IO#set_enconding does not support :fallback option akr (Akira Tanaka) 01/05/2018 09:00 PM Actions
10009 Ruby master Bug Open IO operation is 10x slower in multi-thread environment ko1 (Koichi Sasada) 05/21/2015 07:19 AM Actions
14434 Ruby master Bug Open IO#reopen fails after EPIPE 02/02/2018 10:32 AM Actions
15367 Ruby master Bug Open IO.select is not resumed when io-object gets closed 12/03/2018 10:22 AM Actions
10417 Ruby master Bug Open IO#set_encoding without int_enc doesn't keep current internal encoding 12/30/2019 03:00 AM Actions
14400 Ruby master Bug Feedback IO#ungetc and IO#ungetbyte documentation is inconsistent with the behavior akr (Akira Tanaka) 02/21/2018 12:26 AM Actions
11531 Ruby master Bug Assigned IPAddr#== implements wrong logic knu (Akinori MUSHA) 12/29/2019 12:50 PM Actions
16685 Ruby master Bug Open IRB auto indent does not work for single-line method definitions 03/10/2020 09:41 PM Actions
14094 Ruby master Bug Open IRB does not obey frame-level visibility modifiers 11/09/2017 04:46 PM Actions
9877 Ruby master Bug Assigned IRB::OutputMethod defines "pp", but it's actually "p" keiju (Keiju Ishitsuka) 12/30/2019 03:00 AM Actions
9931 Ruby master Bug Assigned irb: Really weird behavior for x = "#{x\"}" (ex: irb(main:009:-4)) aycabta (aycabta .) 02/14/2020 11:38 AM Actions
13654 Ruby master Bug Assigned irb save-history extension is not concurrency-safe keiju (Keiju Ishitsuka) 07/14/2017 09:28 AM Actions
16919 Ruby master Bug Assigned IRB でマジックコメントの : の後に任意の文字を入力するとエラーが発生する aycabta (aycabta .) 05/29/2020 05:03 PM Actions
9955 Ruby master Bug Assigned issue building dll on mingw, library not found nobu (Nobuyoshi Nakada) 01/05/2018 09:00 PM Actions
16694 Ruby master Bug Assigned JIT vs hardened GCC with PCH k0kubun (Takashi Kokubun) 03/22/2020 02:23 AM Actions
16004 Ruby master Bug Open Kernel#lambda captured with Kernel#method doesn't create lambdas 07/15/2019 12:52 PM Actions
12485 Ruby master Bug Open Kernel.Rational raises TypeError though given denominator returns 1 by to_int 07/25/2019 03:29 PM Actions
16926 Ruby master Bug Open Kernel#require does not load a feature twice when $LOAD_PATH has been modified spec fails only on 2.7 05/31/2020 03:57 PM Actions
9245 Ruby master Bug Open Kernel::system gives wrong output for utf-8 characters on windows under utf-8 console cruby-windows 12/30/2019 03:00 AM Actions
9435 Ruby master Bug Open Kernel.system problem 12/30/2019 03:00 AM Actions
11480 Ruby master Bug Open killed by SIGIOT (signal 6) on fork 10/06/2015 10:28 AM Actions
16820 Ruby master Bug Open LEGAL is out of sync 04/29/2020 08:59 AM Actions
16819 Ruby master Bug Assigned Line reporting off by one when reporting line of a hash? ko1 (Koichi Sasada) 05/07/2020 08:31 AM Actions
15787 Ruby master Bug Feedback LoadError by EPERM on read-only volume 12/29/2019 06:46 AM Actions
8677 Ruby master Bug Open $LOAD_PATH did not encoded into the "internal encoding" 12/30/2019 03:00 AM Actions
16782 Ruby master Bug Open `lock': deadlock; recursive locking (ThreadError) in 2.7.1 ko1 (Koichi Sasada) 05/07/2020 07:29 AM Actions
12468 Ruby master Bug Open Logger: Can not rotate (log shifting failed. closed stream) 06/07/2016 12:27 PM Actions
9115 Ruby master Bug Assigned Logger traps all exceptions; breaks Timeout sonots (Naotoshi Seo) 08/20/2019 12:47 PM Actions
14543 Ruby master Bug Assigned `make commit` show error of `common-srcs` nobu (Nobuyoshi Nakada) 06/02/2018 04:17 AM Actions
14826 Ruby master Bug Open make: *** [.ext/include/sparc-solaris2.10/rb_mjit_min_header-2.6.0.h] Error 1 on Solaris 10 with very old gcc3 06/05/2018 02:02 PM Actions
9366 Ruby master Bug Assigned "make -j32 check TESTS=-j32" occasionally fails on rubygems/specification hsbt (Hiroshi SHIBATA) 07/26/2018 02:13 AM Actions
16896 Ruby master Bug Open MakeMakefile methods should be private 05/22/2020 01:23 PM Actions
15579 Ruby master Bug Assigned make step when building ruby 2.4.5 on AIX 7.1 results in a Segmentation fault : ruby-2.4.5/lib/rdoc/markup/parser.rb:325 cruby-aix 12/29/2019 10:31 AM Actions
12440 Ruby master Bug Feedback make test-all is not working on cygwin nobu (Nobuyoshi Nakada) 05/31/2016 09:46 AM Actions
4434 Ruby master Bug Feedback make test-all "-j10000" のように大きな並列数を与えると異常終了 sorah (Sorah Fukumori) 12/25/2017 06:14 PM Actions
16658 Ruby master Bug Open `method__cache__clear` DTrace hook was dropped without replacement ko1 (Koichi Sasada) 05/07/2020 09:50 PM Actions
7892 Ruby master Bug Open MIME encoding bug of NKF.nkf naruse (Yui NARUSE) 12/25/2017 06:15 PM Actions
16759 Ruby master Bug Open MinGW 2.5 - SEGV bug with Binding#local_variable_set nobu (Nobuyoshi Nakada) 05/31/2020 04:21 PM Actions
14906 Ruby master Bug Open MinGW failure - TestIO#test_copy_stream_no_busy_wait 07/12/2018 03:52 AM Actions
14957 Ruby master Bug Open MinGW, gcc 8.2.0, bootstraptest test_thread.rb - failure ? 08/03/2018 02:46 PM Actions
13298 Ruby master Bug Assigned mingw SEGV TestEnumerable#test_callcc nobu (Nobuyoshi Nakada) 03/13/2017 08:56 AM Actions
13500 Ruby master Bug Open MinGW TestArity#test_proc_err_mess stops testing 04/26/2017 03:27 PM Actions
13485 Ruby master Bug Open MinGW TestEnumerable#test_callcc SEGV info 04/19/2017 04:17 PM Actions
13542 Ruby master Bug Open MinGW trunk Builds - Summary of Issues 05/19/2017 07:04 PM Actions
14480 Ruby master Bug Open miniruby crashing when compiled with -O2 or -O1 on aarch64 04/10/2018 12:04 AM Actions
8299 Ruby master Bug Assigned Minor error in float parsing nobu (Nobuyoshi Nakada) 12/30/2019 03:00 AM Actions
11180 Ruby master Bug Open Missing lines with Zlib::GzipReader 05/26/2015 09:33 AM Actions
15599 Ruby master Bug Open Mixing autoload and require causes deadlock and incomplete definition. 02/12/2019 01:40 PM Actions
9760 Ruby master Bug Open mkmf does not allow for linking against custom libraries when a system library is present 05/24/2016 08:11 AM Actions
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