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2024-11-29Warn when redefining __id__ as well as object_idJohn Hawthorn
[Feature #20912] Notes: Merged: https://github.com/ruby/ruby/pull/12177
2024-10-10Emit warning for other method redefinition typesThomas Marshall
This commit ensures warnings about `object_id` and `__send__` method redefinitions are emitted for other method types such as aliases, procs, and attr readers—anything except C functions.
2024-02-15Do not include a backtick in error messages and backtracesYusuke Endoh
[Feature #16495]
2023-12-18Make the SHAPE_TOO_COMPLEX performance warning more actionableJean Boussier
As suggested by Mame, we should try to help users fix the issues without having to lookup the meaning of the warning.
2023-12-06Re-embed when removing Object instance variablesPeter Zhu
Objects with the same shape must always have the same "embeddedness" (either embedded or heap allocated) because YJIT assumes so. However, using remove_instance_variable, it's possible that some objects are embedded and some are heap allocated because it does not re-embed heap allocated objects. This commit changes remove_instance_variable to re-embed Object instance variables when it becomes small enough.
2023-05-03Make the maximum shapes variation warning non-verboseJean Boussier
[Feature #19538] Since that category is not enabled by default, making it a verbose warning is redundant. Enabling performance warning should work with the default verbosity level. Notes: Merged: https://github.com/ruby/ruby/pull/7733
2023-04-13Emit a performance warning when a class reached max variationsJean Boussier
[Feature #19538] This new `peformance` warning category is disabled by default. It needs to be specifically enabled via `-W:performance` or `Warning[:performance] = true` Notes: Merged: https://github.com/ruby/ruby/pull/7708
2022-12-09Use rb_inspect instead of +PRIsVALUE for Object.inspectMatt Valentine-House
In order to preserve the values when TrueClass, FalseClass or NilClass are stored in ivars Notes: Merged: https://github.com/ruby/ruby/pull/6872
2022-12-08Freeze singleton class, not its originAlan Wu
Previously, when we froze an object, we froze `RCLASS_ORIGIN(object.singleton_class)`, which didn't freeze `object.singleton_class` when it has some prepended modules. Origin iclass are internal objects and users can't interact with them through Kernel#freeze?, Kernel#freeze, or any mutation method that checks the frozen status. So we shouldn't touch the origin iclasses when the frozen status should be visible. [Bug #19169] Notes: Merged: https://github.com/ruby/ruby/pull/6869
2022-10-11Revert "Revert "This commit implements the Object Shapes technique in CRuby.""Jemma Issroff
This reverts commit 9a6803c90b817f70389cae10d60b50ad752da48f.
2022-09-30Revert "This commit implements the Object Shapes technique in CRuby."Aaron Patterson
This reverts commit 68bc9e2e97d12f80df0d113e284864e225f771c2.
2022-09-30Fix frozen object inspecteileencodes
In the rails/rails CI build for Ruby master we found that some tests were failing due to inspect on a frozen object being incorrect. An object's instance variable count was incorrect when frozen causing the object's inspect to not splat out the object. This fixes the issue and adds a test for inspecting frozen objects. Co-Authored-By: Jemma Issroff <jemmaissroff@gmail.com> Co-Authored-By: Aaron Patterson <tenderlove@ruby-lang.org> Notes: Merged: https://github.com/ruby/ruby/pull/6478
2021-06-29[WIP] add error_squiggle gemYusuke Endoh
``` $ ./local/bin/ruby -e '1.time {}' -e:1:in `<main>': undefined method `time' for 1:Integer (NoMethodError) 1.time {} ^^^^^ Did you mean? times ``` https://bugs.ruby-lang.org/issues/17930 Notes: Merged: https://github.com/ruby/ruby/pull/4586
2020-12-17test/ruby: Check warning messages at a finer granularityNobuyoshi Nakada
Instead of suppressing all warnings wholly in each test scripts by setting `$VERBOSE` to `nil` in `setup` methods. Notes: Merged: https://github.com/ruby/ruby/pull/3925 Merged-By: nobu <nobu@ruby-lang.org>
2020-09-25Disable deprecation warning by the default [Feature #16345]Nobuyoshi Nakada
And `-w` option turns it on. Notes: Merged: https://github.com/ruby/ruby/pull/3481
2020-03-22Support obj.clone(freeze: true) for freezing cloneJeremy Evans
This freezes the clone even if the receiver is not frozen. It is only for consistency with freeze: false not freezing the clone even if the receiver is frozen. Because Object#clone is now partially implemented in Ruby and not fully implemented in C, freeze: nil must be supported to provide the default behavior of only freezing the clone if the receiver is frozen. This requires modifying delegate and set, to set freeze: nil instead of freeze: true as the keyword parameter for initialize_clone. Those are the two libraries in stdlib that override initialize_clone. Implements [Feature #16175] Notes: Merged: https://github.com/ruby/ruby/pull/2969
2020-01-07Suppress some warningsYusuke Endoh
``` .../ruby/test/ruby/test_keyword.rb:3509: warning: assigned but unused variable - bug8993 .../ruby/test/ruby/test_object.rb:83: warning: assigned but unused variable - f .../ruby/test/ruby/test_object.rb:95: warning: method redefined; discarding old initialize_clone .../ruby/test/ruby/test_object.rb:84: warning: previous definition of initialize_clone was here ```
2020-01-03Call initialize_clone with freeze: false if clone called with freeze: falseJeremy Evans
This makes it possible to initialize_clone to correctly not freeze internal state if the freeze: false keyword is passed to clone. If clone is called with freeze: true or no keyword, do not pass a second argument to initialize_clone to keep backwards compatibility. This makes it so that external libraries that override initialize_clone but do not support the freeze keyword will fail with ArgumentError if passing freeze: false to clone. I think that is better than the current behavior, which succeeds but results in an unfrozen object with frozen internals. Fix related issues in set and delegate in stdlib. Fixes [Bug #14266] Notes: Merged: https://github.com/ruby/ruby/pull/2816
2019-11-18Deprecate taint/trust and related methods, and make the methods no-opsJeremy Evans
This removes the related tests, and puts the related specs behind version guards. This affects all code in lib, including some libraries that may want to support older versions of Ruby. Notes: Merged: https://github.com/ruby/ruby/pull/2476
2019-09-27More tests for [Feature #16150]Nobuyoshi Nakada
2019-07-23Make Object#singleton_methods work correctly for singleton classes of objectsJeremy Evans
Fixes [Bug #10901]
2019-01-09class.c: refactor class_instance_method_listnobu
* class.c (class_instance_method_list): gather singleton and extended methods first separately from ancestors. [ruby-core:90872] [Bug #15501] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66764 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-26object.c (rb_obj_match): use rb_warn for deprecation warningmame
Now the warning is printed even without -w option. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-06Warn redefinitions of some methods on Objectnobu
[Bug #5473] [Bug #14670] [Bug #15382] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66262 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-12-12Add FrozenError as a subclass of RuntimeErrorshyouhei
FrozenError will be used instead of RuntimeError for exceptions raised when there is an attempt to modify a frozen object. The reason for this change is to differentiate exceptions related to frozen objects from generic exceptions such as those generated by Kernel#raise without an exception class. From: Jeremy Evans <code@jeremyevans.net> Signed-off-by: Urabe Shyouhei <shyouhei@ruby-lang.org> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61131 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-09-15object.c: fix conversion failure messagenobu
* object.c (convert_type_with_id): fix failure message for explicit conversion. rb_convert_type_with_id and rb_check_convert_type_with_id are not only for implicit conversions. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59919 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-08-01should not copy promoted flags.ko1
* include/ruby/ruby.h (rb_clone_setup): should not copy some flags (FL_PROMOTED0|FL_PROMOTED1|FL_FINALIZE). [Bug #13775] * test/ruby/test_object.rb: add a test (note that this test will fail only when RGENGC_CHECK_MODE >= 2). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59457 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-14object.c: use a sized enumerator with #yield_selfnobu
* object.c (rb_obj_size): The #yield_self Enumerator instance always has a #count of `1`. This provides a lazy #size of `1` to match the count instead of `nil`. [Fix GH-1615] Author: Shannon Skipper <shannonskipper@gmail.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58714 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-05-01object.c: Kernel#yield_selfnobu
* object.c (rb_obj_yield_self): new method which yields the receiver and returns the result. [ruby-core:46320] [Feature #6721] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58528 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-02-21object.c: message encodingnobu
* object.c (rb_obj_clone2): preserve encoding in error messages. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57679 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2017-01-23object.c: no TypeError at Symbolnobu
* object.c (special_object_p): uninterned Symbol also should not raise a TypeError but return itself instead, as well as interned Symbols. [ruby-core:79216] [Bug #13145] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57407 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-11-29object.c: no TypeError at special constnobu
* object.c (special_object_p): no longer raise a TypeError for Integer and Float, and return itself instead. [Feature#12979] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56933 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-11-29object.c: no TypeError at special const clonenobu
* object.c (rb_obj_clone2): no longer raise a TypeError for special constants, and return itself instead. however, if freeze option is false, raise an ArgumentError. [Feature#12979] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56929 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-11-27object.c: no TypeError at special const dupnobu
* object.c (rb_obj_dup): no longer raise a TypeError for special constants, and return itself instead. [Feature#12979] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56906 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-08-01* remove trailing spaces.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55787 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-08-01Object#clone with freeze: false [Feature #12300]shyouhei
* object.c (rb_obj_clone2): Allow Object#clone to take freeze: false keyword argument to not freeze the clone. [ruby-core:75017][Feature #12300] * test/ruby/test_object.rb (TestObject): test for it. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55786 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-04-09assertions.rb: set default internal encodingnobu
* test/lib/test/unit/assertions.rb (assert_raise_with_message): set default internal encoding to the excpected message, which affects String#inspect in messages. * test/lib/test/unit/assertions.rb (assert_warning): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54522 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2016-02-19test/ruby: suppress parser warningsnobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-16Add frozen_string_literal: false for all filesnaruse
When you change this to true, you may need to add more tests. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-04string.c: should not taint fstringnobu
* string.c (rb_obj_as_string): fstring should not be infected. re-apply r52872 and fix a typo. TODO: other frozen strings also may not be. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52882 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-04Revert r52872 "string.c: should not taint fstring"naruse
This reverts commit b887c7c20ab81b50ed7cb8c7db3218c443985d6b. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52878 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-03string.c: should not taint fstringnobu
* string.c (rb_obj_as_string): fstring should not be infected. TODO: other frozen strings also may not be. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52872 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-03* test/ruby/test_mixed_unicode_escapes.rb: fixed typo.hsbt
[fix GH-1122] Patch by @davydovanton * test/ruby/test_object.rb: ditto. * test/socket/test_tcp.rb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52870 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-30test_object.rb: add more checksnobu
* test/ruby/test_object.rb (test_remove_instance_variable): refine failure message and check the name. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52379 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-30variable.c (generic_ivar_remove): return original valuenormal
This fixes a bug introduced in r50678 ("variable.c: use indices for generic ivars") and does not affect any released version of Ruby * variable.c (generic_ivar_remove): adjust type, set valp (rb_obj_remove_instance_variable): simplify call * test/ruby/test_object.rb (test_remove_instance_variable): expand for implementation details git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52378 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-10-28encoding for inspectnobu
* test/ruby/test_{exception,module,object}.rb: inspect result depend on the default external encoding. [Feature #10881] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52323 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-07-01test_object.rb: use assert_separatelynobu
* test/ruby/test_object.rb (test_redef_method_missing): use assert_separately to catch segfaults and show the diagnostic reports. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51086 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-04-22* test/ruby/test_object.rb: add tests for Kernel#String and Kernel#Array.gogotanaka
[fix GH-879][fix GH-880] Patch by @yui-knk git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50368 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-04-21* test/ruby/test_object.rb: renamed tests to explicitly class name.hsbt
[fix GH-877] Patch by @yui-knk git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50365 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-12-13test_object.rb: no RSS checknobu
* test/ruby/test_object.rb (test_copied_ivar_memory_leak): ignore RSS to disable false failure. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48821 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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