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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
2019-10-29Right size the Enumerator internal lazy_use_super_method hashLourens Naudé
Notes: Merged: https://github.com/ruby/ruby/pull/2591
2019-10-27Improve Enumerator.produce docszverok
* Add to NEWS; * Add examples of while-alike cycles with practical tasks. Notes: Merged: https://github.com/ruby/ruby/pull/2616
2019-10-26Documentation improvements for Ruby corezverok
* Top-level `return`; * Documentation for comments syntax; * `rescue` inside blocks; * Enhance `Object#to_enum` docs; * Make `chomp:` option more obvious for `String#each_line` and `#lines`; * Enhance `Proc#>>` and `#<<` docs; * Enhance `Processs` class docs. Notes: Merged: https://github.com/ruby/ruby/pull/2612
2019-09-30Add rb_enumeratorize_with_size_kw and related macrosJeremy Evans
Currently, there is not a way to create a sized enumerator in C with a different set of arguments than provided by Ruby, and correctly handle keyword arguments. This function allows that. The need for this is fairly uncommon, but it occurs at least in Enumerator.produce, which takes arugments from Ruby but calls rb_enumeratorize_with_size with a different set of arguments. Notes: Merged: https://github.com/ruby/ruby/pull/2509
2019-09-26Fix more keyword separation issuesJeremy Evans
This fixes instance_exec and similar methods. It also fixes Enumerator::Yielder#yield, rb_yield_block, and a couple of cases with Proc#{<<,>>}. This support requires the addition of rb_yield_values_kw, similar to rb_yield_values2, for passing the keyword flag. Unlike earlier attempts at this, this does not modify the rb_block_call_func type or add a separate function type. The functions of type rb_block_call_func are called by Ruby with a separate VM frame, and we can get the keyword flag information from the VM frame flags, so it doesn't need to be passed as a function argument. These changes require the following VM functions accept a keyword flag: * vm_yield_with_cref * vm_yield * vm_yield_with_block Notes: Merged: https://github.com/ruby/ruby/pull/2493
2019-09-26Fix keyword argument separation issues in Enumerator::Generator#eachJeremy Evans
This requires adding rb_proc_call_kw to pass the keyword flag. Notes: Merged: https://github.com/ruby/ruby/pull/2491
2019-09-20Handle keyword argument separation for Enumerator#sizeJeremy Evans
When Object#to_enum is passed a block, the block is called to get a size with the arguments given to to_enum. This calls the block with the same keyword flag as to_enum is called with. This requires adding rb_check_funcall_kw and rb_check_funcall_default_kw to handle keyword flags.
2019-09-13Consolidate empty keyword handlingJeremy Evans
Remove rb_add_empty_keyword, and instead of calling that every place you need to add empty keyword hashes, run that code in a single static function in vm_eval.c. Add 4 defines to include/ruby/ruby.h, these are to be used as int kw_splat values when calling the various rb_*_kw functions: RB_NO_KEYWORDS :: Do not pass keywords RB_PASS_KEYWORDS :: Pass final argument (which should be hash) as keywords RB_PASS_EMPTY_KEYWORDS :: Add an empty hash to arguments and pass as keywords RB_PASS_CALLED_KEYWORDS :: Passes same keyword type as current method was called with (for method delegation) rb_empty_keyword_given_p needs to stay. It is required if argument delegation is done but delayed to a later point, which Enumerator does. Use RB_PASS_CALLED_KEYWORDS in rb_call_super to correctly delegate keyword arguments to super method.
2019-09-12Document and test Enumerator.produceAkinori MUSHA
Co-authored-by: Victor Shepelev <zverok.offline@gmail.com>
2019-09-12Implement Enumerator.produce [Feature #14781]Akinori MUSHA
2019-09-06Fix keyword argument separation warnings for enumeratorsJeremy Evans
This makes objects created via #to_enum and related methods pass keyword arguments as keywords. To implement this, add a kw_splat member of struct enumerator and struct iter_method_arg, and add rb_block_call_kw, which is the same as rb_block_call_kw with a flag for whether the last argument is keyword options. Notes: Merged: https://github.com/ruby/ruby/pull/2432
2019-09-04Describe #eager in the Enumerator::Lazy sectionAkinori MUSHA
2019-09-04Implement Enumerator::Lazy#eager [Feature #15901]Akinori MUSHA
2019-09-03Fix Enumerator::Lazy#{to_enum,enum_for} where method is defined in LazyJeremy Evans
Previously, passing to_enum/enum_for a method that was defined in Lazy itself returned wrong results: [1,2,3].to_enum(:map).to_a # => [1, 2, 3] [1,2,3].lazy.to_enum(:map).to_a # => [] I'm not sure why methods that are designed to be lazy do not work with to_enum/enum_for. However, one possible way to work around this bug is to have to_enum/enum_for use the implementation found in Enumerable/Enumerator, which is what this commit does. While this commit works around the problem, it is a band-aid, not a real fix. It doesn't handle aliases of Enumerable::Lazy methods, for instance. A better fix would be appreciated. Notes: Merged: https://github.com/ruby/ruby/pull/2421
2019-09-03Make Enumerator::Lazy#with_index be lazyJeremy Evans
Previously, Enumerator::Lazy#with_index was not defined, so it picked up the default implementation from Enumerator, which was not lazy. Based on earlier patch from nobu. Fixes [Bug #7877] Notes: Merged: https://github.com/ruby/ruby/pull/2421
2019-09-01Revert "Make Enumerator::Lazy#with_index be lazy"Jeremy Evans
This reverts commit 83498854eb5a824f1f83c31fac18c9279f9ee10d. This didn't pass rubyspec.
2019-09-01Make Enumerator::Lazy#with_index be lazyJeremy Evans
Previously, Enumerator::Lazy#with_index was not defined, so it picked up the default implementation from Enumerator, which was not lazy. Based on earlier patch from nobu. Fixes [Bug #7877]
2019-08-27rb_proc_new / rb_fiber_new now free from ANYARGS卜部昌平
After 5e86b005c0f2ef30df2f9906c7e2f3abefe286a2, I now think ANYARGS is dangerous and should be extinct. This commit deletes ANYARGS from rb_proc_new / rb_fiber_new, and applies RB_BLOCK_CALL_FUNC_ARGLIST wherever necessary.
2019-08-27rb_rescue / rb_rescue2 now free from ANYARGS卜部昌平
After 5e86b005c0f2ef30df2f9906c7e2f3abefe286a2, I now think ANYARGS is dangerous and should be extinct. This commit deletes ANYARGS from rb_rescue / rb_rescue2, which revealed many arity / type mismatches.
2019-08-27#define RB_BLOCK_CALL_FUNC_STRICT 1卜部昌平
After 5e86b005c0f2ef30df2f9906c7e2f3abefe286a2, I now think ANYARGS is dangerous and should be extinct. Let's start from making rb_block_call_func_t strict, and apply RB_BLOCK_CALL_FUNC_ARGLIST liberally.
2019-08-24Minor documentation fixes [ci skip]Jeremy Evans
From zverok (Victor Shepelev) Fixes [Misc #16126]
2019-08-13* expand tabs.git
2019-08-13Add compaction callbacks for EnumeratorAaron Patterson
This commit gives Enumerator compaction support
2019-08-01Use predefined idTo_procNobuyoshi Nakada
2019-06-21Remove duplicate functionsNobuyoshi Nakada
2019-06-21* expand tabs.git
2019-06-21Enumerator::Lazy should support filter_mapShugo Maeda
Fixes [Bug #15949]
2019-06-21Fix an example [ci skip]Nobuyoshi Nakada
2019-06-21Fix call-seq of lazy.filter_map [ci skip]Kazuhiro NISHIYAMA
2019-06-21* expand tabs.git
2019-06-21Lazy filter_mapNobuyoshi Nakada
2019-05-18[DOC] Improve documentation for Enumerator::LazyMarcus Stollsteimer
2019-05-14Static symbols can't be moved (they are not RValue)Aaron Patterson
This is my mistake, I thought they were regular objects, but apparently they are not. We don't need to pin them. Revert "Symbols can move so only cache IDs" This reverts commit 672ee5f6ed5a6840a3be9150b6721a5ee8f8766b.
2019-05-14Symbols can move so only cache IDsAaron Patterson
IDs can't move, we need to use them to look up the symbol objects later.
2019-04-27Add `or nil` to call-seq of `Enumerator::ArithmeticSequence#begin`Kazuhiro NISHIYAMA
``` % ruby -ve 'p (nil..).first' ruby 2.6.3p62 (2019-04-16 revision 67580) [x86_64-darwin18] nil % ruby -ve 'p (nil..).begin' ruby 2.6.3p62 (2019-04-16 revision 67580) [x86_64-darwin18] nil ```
2019-04-08enumerator.c: force hash values fixablenobu
* enumerator.c (arith_seq_hash): force hash values fixable on LLP64 environment. [ruby-core:92190] [Bug #15755] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67466 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-04enumerator.c: make arith_seq_first support nil beginmrkn
* enumerator.c: (arith_seq_first): support nil begin. * test/ruby/test_arithmetic_sequence.rb (test_first): add assertions for beginless and endless arithmetic sequences. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67435 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-03-20Add Enumerator::Lazy docs.hsbt
* explanation of the class concept, with examples; * docs for all class methods (most of them just say "Like Enumerable#<methodname>, but chains operation to be lazy-evaluated.", but I believe they are useful this way because now have proper call-sequences and link to corresponding Enumerable's explanations) * simplified example for ::new to emphasize the main concept * Enumerable#lazy docs are slightly lightened and linked to this class for more in-depth explanations. [Misc #15529][ruby-core:91046] Co-authored-by: zverok <zverok.offline@gmail.com> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67320 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-03-11Implement Enumerator::Yielder#to_procknu
A Yielder object can now be directly passed to another method as a block argument. ```ruby enum = Enumerator.new { |y| Dir.glob("*.rb") { |file| File.open(file) { |f| f.each_line(&y) } } } ``` git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67211 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-30* expand tabs.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66948 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-01-30enumerator.c: fix arith_seq_first for Infinitymrkn
* enumerator.c (arith_seq_first): fix for Float::INFINITY. * test/ruby/test_arithmetic_sequence.rb: add tests. * numeric.c (ruby_float_step_size): export for internal use. * internal.h: add prototype declaration of ruby_float_step_size. [ruby-core:90937][Bug #15518] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66947 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-24enumerator.c: fix inspect with the last empty hashnobu
[ruby-core:90685] [Bug #15455] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66519 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-21range.c: reject ArithmeticSequence in rb_range_valuesmrkn
Reject ArithmeticSequence in rb_range_values so that methods like Array#[] raises TypeError for ArithmeticSequence as an index. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66478 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-21enumerator.c: Fix airth_seq_each for Rationalmrkn
Fix the wrong uses of rb_int_ge in arith_seq_each. [ruby-core:90648] [Bug #15444] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66474 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-12enumerator.c: Add rb_arithmetic_sequence_components_tmrkn
Add rb_arithmetic_sequence_components_t struct for encapsulating the components of ArithmeticSequence. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66353 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-12enumerator.c: rb_arithmetic_sequence_extractmrkn
New public C-API for extracting components of Enumerator::ArithmeticSequence or Range. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66351 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-06Prefer rb_check_arity when 0 or 1 argumentsnobu
Especially over checking argc then calling rb_scan_args just to raise an ArgumentError. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66238 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-03use RARRAY_AREF instead of RARRAY_PTR_USE.ko1
* enumerator.c (enum_chain_total_size): use RARRAY_AREF instead of RARRAY_PTR_USE because we don't need non-const ptr. * enumerator.c (enum_chain_each): ditto. * enumerator.c (enum_chain_rewind): ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66148 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-27Add Float::INFINITY or nil to call-seq of Enumerator::Chain#size [ci skip]kazu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66051 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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