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2020-12-10test/ruby/test_arithmetic_sequence.rb: restore test_last_bug17218Kenta Murata
And rename the existing `test_last_bug17218` to `test_to_a_bug17218`.
2020-12-10memory_view.c: Add rb_memory_view_get_item and ↵Kenta Murata
rb_memory_view_prepare_item_desc (#3871) Notes: Merged-By: mrkn <mrkn@ruby-lang.org>
2020-12-10test/ruby/test_arithmetic_sequence.rb: remove a duplicated testYusuke Endoh
There is another "test_last_bug17218"
2020-12-09Fix ArithmeticSequence#last and ArithmeticSequence#each for non-integer ↵Kenta Murata
sequences (#3870) [Bug #17218] [ruby-core:100312] Notes: Merged-By: mrkn <mrkn@ruby-lang.org>
2020-12-09Add support for non-blocking `Process.wait`.Samuel Williams
Notes: Merged: https://github.com/ruby/ruby/pull/3853
2020-12-08Supported category option in Warning#warnNobuyoshi Nakada
2020-12-08Made method-local instance variables local variablesNobuyoshi Nakada
2020-12-08memory_view.c: Add rb_memory_view_extract_item_members (#3855)Kenta Murata
Notes: Merged-By: mrkn <mrkn@ruby-lang.org>
2020-12-08Windows: Read ENV names and values as UTF-8 encoded Strings (#3818)Lars Kanis
* Windows: Read ENV names and values as UTF-8 encoded Strings Implements issue #12650: fix https://bugs.ruby-lang.org/issues/12650 This also removes the special encoding for ENV['PATH'] and some complexity in the code that is unnecessary now. * Windows: Improve readablity of getenv() encoding getenv() did use the expected codepage as an implicit parameter of the macro. This is mis-leading since include/ruby/win32.h has a different definition. Using the "cp" variable explicit (like the other function calls) makes it more readable and consistent. * Windows: Change external C-API macros getenv() and execv() to use UTF-8 They used to process and return strings with locale encoding, but since all ruby-internal spawn and environment functions use UTF-8, it makes sense to change the C-API equally. Notes: Merged-By: nurse <naruse@airemix.jp>
2020-12-07Removed deprecated Time#succNobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3841
2020-12-07Revert "memory_view.c: Add rb_memory_view_extract_item_members"Kenta Murata
This reverts the following three commits. - ce707079c153f389d861c91a8dccc510fab0e245 - 1a76bb56b0ba99a19d1373c4c8ebac42e7b6f27c - 51500eedefa492699668ced3e07e330a9a4d53ee
2020-12-06memory_view.c: Add rb_memory_view_extract_item_membersKenta Murata
2020-12-04Guard all accesses to RubyVM::MJIT with defined?(RubyVM::MJIT) &&Benoit Daloze
* Otherwise those tests, etc cannot run on alternative Ruby implementations.
2020-12-04memory_view.c: Fix endianness of n, N, v, VKenta Murata
2020-12-03test/ruby/test_io.rb: some test methods had been overwrittenYusuke Endoh
http://rubyci.s3.amazonaws.com/ubuntu/ruby-master/log/20201203T123002Z.log.html.gz ``` /home/chkbuild/chkbuild/tmp/build/20201203T123002Z/ruby/test/ruby/test_io.rb:1830: warning: method redefined; discarding old test_each_byte /home/chkbuild/chkbuild/tmp/build/20201203T123002Z/ruby/test/ruby/test_io.rb:376: warning: previous definition of test_each_byte was here test/unit warning: method TestIO#test_each_byte is redefined /home/chkbuild/chkbuild/tmp/build/20201203T123002Z/ruby/test/ruby/test_io.rb:1849: warning: method redefined; discarding old test_each_char /home/chkbuild/chkbuild/tmp/build/20201203T123002Z/ruby/test/ruby/test_io.rb:1799: warning: previous definition of test_each_char was here test/unit warning: method TestIO#test_each_char is redefined ```
2020-12-03delete deprecated IO-like methods卜部昌平
This commit deletes {IO,ARGF,StringIO,Zib::GZipReader}#{bytes,chars,lines,codepoints}, which have been deprecated since c47c095b9740e7c19d6fdca29ab661c1089221d4. Note that String also has those methods. They are neither depreacted nor deleted because they are not aliases of counterpart each_something.
2020-12-02Do not reduce quantifiers if it affects which text will be matchedJeremy Evans
Quantifier reduction when using +?)* and +?)+ should not be done as it affects which text will be matched. This removes the need for the RQ_PQ_Q ReduceType, so remove the enum entry and related switch case. Test that these are the only two patterns affected by testing all quantifier reduction tuples for both the captured and uncaptured cases and making sure the matched text is the same for both. Fixes [Bug #17341] Notes: Merged: https://github.com/ruby/ruby/pull/3808
2020-12-02ENV.index: delete卜部昌平
Has been deprecated since 373282f6656d3d3d989d261e7a95f8e81b5c9712.
2020-12-02Revert "Removed deprecated Dir.exists? and File.exists?"Nobuyoshi Nakada
This reverts commit 1a5205536f0c0d6021450b11722919211847df86.
2020-12-02Removed deprecated Dir.exists? and File.exists?Nobuyoshi Nakada
2020-12-02memory_view.c: Check availability in rb_memory_view_getKenta Murata
2020-12-01tune parallel testKoichi Sasada
This patch contains the fowllowing hacks: (1) Add "--timetable-data=FILE" option for test-all This option enables to dump timeline event contains worker, suite, and start/end time. (2) remove TestJIT in test_jit_debug.rb on parallel test. it is duplicated test. (3) move test_jit.rb and test_jit_debug.rb at first because these two tests are bottleneck of parallel tests. On my environment, `make test-all TESTS=-j12` reduced the total time 190 seconds -> 140 seconds. Notes: Merged: https://github.com/ruby/ruby/pull/3826
2020-11-30Raise when loading unprovided builtin function [Bug #17192]Nobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3622 Merged-By: nobu <nobu@ruby-lang.org>
2020-11-30Keep references of memory-view-exported objects (#3816)Kenta Murata
* memory_view.c: remove a reference in view->obj at rb_memory_view_release * memory_view.c: keep references of memory-view-exported objects * Update common.mk * memory_view.c: Use st_update Notes: Merged-By: mrkn <mrkn@ruby-lang.org>
2020-11-28[Feature #17136] Remove special behavior from $KCODENobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3483
2020-11-27Fix compactions.size for throttlingTakashi Kokubun
096f54428d changes the behavior for this kind of cases.
2020-11-27Try to fix the mswin CI failureTakashi Kokubun
Sorry, I forgot to add this in 122cd35939 while I said I did something for it.
2020-11-28Don't double fractional seconds when passing timezone object to Time.newJeremy Evans
I found that fractional seconds were doubled when using the timezone feature of Time in Sequel's named_timezones extension (which uses TZInfo for the timezone object), and traced the problem to this code. There is no subsecx being modified in the utc_to_local call below this, and I'm not sure why you would want to add in the fractional seconds unless you assumed the timezone conversion would drop the existing fractional seconds (TZInfo doesn't drop fractional seconds). Notes: Merged: https://github.com/ruby/ruby/pull/3821
2020-11-27Avoid unloading units which have enough total_callsTakashi Kokubun
instead of just unloading worst 10% methods.
2020-11-27Run unload_units in the JIT worker threadTakashi Kokubun
to avoid "Too many JIT code, but skipped unloading units for JIT compaction". Now we can forget the `in_compact` locking. Moving some functions from mjit.c to mjit_worker.c because mjit_worker.c should have functions executed in the JIT worker.
2020-11-27per-ractor Random::DEFAULTKoichi Sasada
Random generators are not Ractor-safe, so we need to prepare per-ractor default random genearators. This patch set `Random::DEFAULT = Randm` (not a Random instance, but the Random class) and singleton methods like `Random.rand()` use a per-ractor random generator. [Feature #17322] Notes: Merged: https://github.com/ruby/ruby/pull/3813
2020-11-27Separated tests for $KCODE and $=Nobuyoshi Nakada
2020-11-26Always clean up leftovers at ci.rvm.jpTakashi Kokubun
to prevent failures like http://ci.rvm.jp/logfiles/brlog.trunk-mjit.20201126-182515. Since fa1250a506e9b6a1bcbf664f6b7b9c06e045d9b9, it should be safe to do this.
2020-11-25Disable auto compaction on platforms that can't support itAaron Patterson
Both explicit compaction routines (gc_compact and the verify references form) need to clear the heap before executing compaction. Otherwise some objects may not be alive, and we'll need the read barrier. The heap must only contain *live* objects if we want to disable the read barrier during explicit compaction. The previous commit was missing the "clear the heap" phase from the "verify references" explicit compaction function. Fixes [Bug #17306]
2020-11-24Revert "Disable auto compaction on platforms that can't support it"Aaron Patterson
This reverts commit 63ad55cd882e4010fe313d271af006a430b5ffa8. Revert "Disable read barrier on explicit compaction request" This reverts commit 490b57783d80f0c5f7882c66d9fb6aa02713c9a5.
2020-11-24Disable auto compaction on platforms that can't support itAaron Patterson
Auto Compaction uses mprotect to implement a read barrier. mprotect can only work on regions of memory that are a multiple of the OS page size. Ruby's pages are a multiple of 4kb, but some platforms (like ppc64le) don't have 4kb page sizes. This commit disables the features on those platforms. Fixes [Bug #17306]
2020-11-24Detect the premature end of char property in regexpJeremy Evans
Default to ONIGERR_INVALID_CHAR_PROPERTY_NAME in fetch_char_property_to_ctype and only set otherwise if an ending } is found. Fixes [Bug #17340] Notes: Merged: https://github.com/ruby/ruby/pull/3807
2020-11-22Add string encoding IBM720 alias CP720 (#3803)Lars Kanis
The mapping table is generated from the ICU project: https://github.com/unicode-org/icu/blob/master/icu4c/source/data/mappings/ibm-720_P100-1997.ucm Fixes bug 16233 : https://bugs.ruby-lang.org/issues/16233 Notes: Merged-By: nurse <naruse@airemix.jp>
2020-11-20Make String methods return String instances when called on a subclass instanceJeremy Evans
This modifies the following String methods to return String instances instead of subclass instances: * String#* * String#capitalize * String#center * String#chomp * String#chop * String#delete * String#delete_prefix * String#delete_suffix * String#downcase * String#dump * String#each/#each_line * String#gsub * String#ljust * String#lstrip * String#partition * String#reverse * String#rjust * String#rpartition * String#rstrip * String#scrub * String#slice! * String#slice/#[] * String#split * String#squeeze * String#strip * String#sub * String#succ/#next * String#swapcase * String#tr * String#tr_s * String#upcase This also fixes a bug in String#swapcase where it would return the receiver instead of a copy of the receiver if the receiver was the empty string. Some string methods were left to return subclass instances: * String#+@ * String#-@ Both of these methods will return the receiver (subclass instance) in some cases, so it is best to keep the returned class consistent. Fixes [#10845] Notes: Merged: https://github.com/ruby/ruby/pull/3701
2020-11-20Do not allow Module#include to insert modules before the origin in the ↵Jeremy Evans
lookup chain Module#include should only be able to insert modules after the origin, otherwise it ends up working like Module#prepend. This fixes the case where one of the modules in the included module chain is included in a module that is already prepended to the receiver. Fixes [Bug #7844] Notes: Merged: https://github.com/ruby/ruby/pull/3796
2020-11-20[Bug #11213] let defined?(super) call respond_to_missing?Nobuyoshi Nakada
Notes: Merged: https://github.com/ruby/ruby/pull/3777
2020-11-19Added assertionsNobuyoshi Nakada
2020-11-19Make RubyVM::InstructionSequence.compile_file use same encoding as loadJeremy Evans
This switches the internal function from rb_parser_compile_file_path to rb_parser_load_file, which is the same internal method that Kernel#load uses. Fixes [Bug #17308] Notes: Merged: https://github.com/ruby/ruby/pull/3788
2020-11-16Fix singleton class cloningAlan Wu
Before this commit, `clone` gave different results depending on whether the original object had an attached singleton class or not. Consider the following setup: ``` class Foo; end Foo.singleton_class.define_method(:foo) {} obj = Foo.new obj.singleton_class if $call_singleton clone = obj.clone ``` When `$call_singleton = false`, neither `obj.singleton_class.singleton_class` nor `clone.singleton_class.singleton_class` own any methods. However, when `$call_singleton = true`, `clone.singleton_class.singleton_class` would own a copy of `foo` from `Foo.singleton_class`, even though `obj.singleton_class.singleton_class` does not. The latter case is unexpected and results in a visibly different clone, depending on if the original object had an attached class or not. Co-authored-by: Ufuk Kayserilioglu <ufuk.kayserilioglu@shopify.com> Notes: Merged: https://github.com/ruby/ruby/pull/3761
2020-11-17remain enabled and line specified trace pointsKoichi Sasada
If two or more tracepoints enabled with the same target and with different target lines, the only last line is activated. This patch fixes this issue by remaining existing trace instructions. [Bug #17302] Notes: Merged: https://github.com/ruby/ruby/pull/3770
2020-11-03Make Array methods return Array instances instead of subclass instancesJeremy Evans
This changes the following methods to return Array instances instead of subclass instances: * Array#drop * Array#drop_while * Array#flatten * Array#slice! * Array#slice/#[] * Array#take * Array#take_while * Array#uniq * Array#* Fixes [Bug #6087] Notes: Merged: https://github.com/ruby/ruby/pull/3690 Merged-By: jeremyevans <code@jeremyevans.net>
2020-11-04Rightward assignment is replaced by one-line pattern matchingKazuki Tsujimoto
2020-11-03test/ruby/test_gc_compact.rb: suppress "assigned but unused variable"Yusuke Endoh
2020-11-02Add `GC.auto_compact= true/false` and `GC.auto_compact`Aaron Patterson
* `GC.auto_compact=`, `GC.auto_compact` can be used to control when compaction runs. Setting `auto_compact=` to true will cause compaction to occurr duing major collections. At the moment, compaction adds significant overhead to major collections, so please test first! [Feature #17176]
2020-11-01Pattern matching is no longer experimentalKazuki Tsujimoto