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Add rb_keyword_given_p to the C-API
Notes:
Merged-By: jeremyevans <code@jeremyevans.net>
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Treat the ** syntax as passing a copy of the hash as the last
positional argument. If the hash being double splatted is empty, do
not add a positional argument.
Remove rb_no_keyword_hash, no longer needed.
Notes:
Merged: https://github.com/ruby/ruby/pull/2395
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And, allow non-symbol keys as a keyword arugment
Notes:
Merged: https://github.com/ruby/ruby/pull/2395
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We can check the function pointer passed to
rb_define_singleton_method like how we do so in rb_define_method.
Doing so revealed many arity mismatches.
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We can check the function pointer passed to rb_define_method_id
like how we do so in rb_define_method. This method is relatively
rarely used so there are less problems found than the other APIs.
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MRI (#2113) [ci skip]
* Make it clear as possible that RubyVM is MRI-specific and only exists on MRI
* See [Bug #15743].
* Use "CRuby VM" instead of "Ruby VM" for clarity.
* Use YARV rather than "CRuby VM" for documenting RubyVM::InstructionSequence
* Avoid introducing a new "CRuby VM" term in documentation
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Renaming this function. "No pin" leaks some implementation details. We
just want users to know that if they mark this object, the reference may
move and they'll need to update the reference accordingly.
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Without this patch, "raise" event invoked twice when raise an
exception in "load"ed script.
This patch by danielwaterworth (Daniel Waterworth).
[Bug #15877]
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Add RubyVM::USAGE_ANALYSIS_INSN_CLEAR, RubyVM::USAGE_ANALYSIS_OPERAND_CLEAR,
and RubyVM::USAGE_ANALYSIS_REGISTER_CLEAR to clear VM instruction hash constants.
Closes: https://github.com/ruby/ruby/pull/2258
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Add RubyVM::USAGE_ANALYSIS_INSN_START, RubyVM::USAGE_ANALYSIS_OPERAND_START,
and RubyVM::USAGE_ANALYSIS_REGISTER_START to begin collecting VM instructions.
Add RubyVM::USAGE_ANALYSIS_INSN_RUNNING, RubyVM::USAGE_ANALYSIS_OPERAND_RUNNING,
and RubyVM::USAGE_ANALYSIS_REGISTER_RUNNING to check if VM instructions
are being collected.
Closes: https://github.com/ruby/ruby/pull/2258
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I am trying to study debug counters inside a Rails application.
Accessing debug counters by killing the process is hard because child
processes don't get the same TRAP as the parent, and Rails seems to
intercept calls to `exit`. Adding this method lets me print the debug
counters when I want (at the end of requests for example)
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This reverts commit a0980f2446c0db735b8ffeb37e241370c458a626.
Retry for macOS Mojave.
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This reverts commit 9faef3113fb4331524b81ba73005ba13fa0ef6c6.
It seemed to cause a failure on macOS Mojave, though I'm unsure how.
https://rubyci.org/logs/rubyci.s3.amazonaws.com/osx1014/ruby-master/log/20190802T034503Z.fail.html.gz
This tentative revert is to check if the issue is actually caused by the
change or not.
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receiver
Previously, attr* methods could be private even if not in the
private section of a class/module block.
This uses the same approach that ruby started using for define_method
in 1fc33199736f316dd71d0c551edbf514528ddde6.
Fixes [Bug #4537]
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This function has a lot of assumptions. Should make them sure.
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This commit adds a specialized instruction for called to `.nil?`. It is
about 27% faster than master in the case where the object is nil or not
nil. In the case where an object implements `nil?`, I think it may be
slightly slower. Here is a benchmark:
```ruby
require "benchmark/ips"
class Niller
def nil?; true; end
end
not_nil = Object.new
xnil = nil
niller = Niller.new
Benchmark.ips do |x|
x.report("nil?") { xnil.nil? }
x.report("not nil") { not_nil.nil? }
x.report("niller") { niller.nil? }
end
```
On Ruby master:
```
[aaron@TC ~/g/ruby (master)]$ ./ruby compil.rb
Warming up --------------------------------------
nil? 429.195k i/100ms
not nil 437.889k i/100ms
niller 437.935k i/100ms
Calculating -------------------------------------
nil? 20.166M (± 8.1%) i/s - 100.002M in 5.002794s
not nil 20.046M (± 7.6%) i/s - 99.839M in 5.020086s
niller 22.467M (± 6.1%) i/s - 112.111M in 5.013817s
[aaron@TC ~/g/ruby (master)]$ ./ruby compil.rb
Warming up --------------------------------------
nil? 449.660k i/100ms
not nil 433.836k i/100ms
niller 443.073k i/100ms
Calculating -------------------------------------
nil? 19.997M (± 8.8%) i/s - 99.375M in 5.020458s
not nil 20.529M (± 7.0%) i/s - 102.385M in 5.020689s
niller 21.796M (± 8.0%) i/s - 108.110M in 5.002300s
[aaron@TC ~/g/ruby (master)]$ ./ruby compil.rb
Warming up --------------------------------------
nil? 402.119k i/100ms
not nil 438.968k i/100ms
niller 398.226k i/100ms
Calculating -------------------------------------
nil? 20.050M (±12.2%) i/s - 98.519M in 5.008817s
not nil 20.614M (± 8.0%) i/s - 102.280M in 5.004531s
niller 22.223M (± 8.8%) i/s - 110.309M in 5.013106s
```
On this branch:
```
[aaron@TC ~/g/ruby (specialized-nilp)]$ ./ruby compil.rb
Warming up --------------------------------------
nil? 468.371k i/100ms
not nil 456.517k i/100ms
niller 454.981k i/100ms
Calculating -------------------------------------
nil? 27.849M (± 7.8%) i/s - 138.169M in 5.001730s
not nil 26.417M (± 8.7%) i/s - 131.020M in 5.011674s
niller 21.561M (± 7.5%) i/s - 107.376M in 5.018113s
[aaron@TC ~/g/ruby (specialized-nilp)]$ ./ruby compil.rb
Warming up --------------------------------------
nil? 477.259k i/100ms
not nil 428.712k i/100ms
niller 446.109k i/100ms
Calculating -------------------------------------
nil? 28.071M (± 7.3%) i/s - 139.837M in 5.016590s
not nil 25.789M (±12.9%) i/s - 126.470M in 5.011144s
niller 20.002M (±12.2%) i/s - 98.144M in 5.001737s
[aaron@TC ~/g/ruby (specialized-nilp)]$ ./ruby compil.rb
Warming up --------------------------------------
nil? 467.676k i/100ms
not nil 445.791k i/100ms
niller 415.024k i/100ms
Calculating -------------------------------------
nil? 26.907M (± 8.0%) i/s - 133.755M in 5.013915s
not nil 25.319M (± 7.9%) i/s - 125.713M in 5.007758s
niller 19.569M (±11.8%) i/s - 96.286M in 5.008533s
```
Co-Authored-By: Ashe Connor <kivikakk@github.com>
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From djellemah (John Anderson).
Fixes [Bug #12252]
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* RDoc does not seem to support documenting singleton object methods,
and making $LOAD_PATH a class as a workaround is too weird.
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Moved from RubyVM. [Feature #15903]
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If `vm_stack` is left dangling in a forked process, the gc attempts to scan
it, but it is invalid and will cause a segfault. Therefore, we clear it
before forking.
In order to simplify this, `rb_ec_clear_vm_stack` was introduced.
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This commit adds compaction support for:
* Fibers
* Continuations
* Autoload Constants
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only when its receiver and the argument are both Integers.
Since 6bedbf4625, Integer#[] has supported a range extraction.
This means that Integer#[] now accepts multiple arguments, which made
the method very slow unfortunately.
This change fixes the performance issue by adding a special handling for
its traditional use case: `num[idx]` where both `num` and `idx` are
Integers.
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* internal.h (UNALIGNED_MEMBER_ACCESS, UNALIGNED_MEMBER_PTR):
moved from eval_intern.h.
* compile.c iseq.c, vm.c: use UNALIGNED_MEMBER_PTR for `entries`
in `struct iseq_catch_table`.
* vm_eval.c, vm_insnhelper.c: use UNALIGNED_MEMBER_PTR for `body`
in `rb_method_definition_t`.
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`vm->orig_progname` can be different from `vm->progname` when user
code assigns to `$0`. While `vm->progname` is kept alive by the
global table, nothing marked `vm->orig_progname`.
[Bug #15887]
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* variable.c: make the hidden ivars `classpath` and `tmp_classpath` the source
of truth for module and constant names. Assign to them when modules are bind
to constants.
* variable.c: remove references to module name cache, as what used to be the cache
is now the source of truth. Remove rb_class_path_no_cache().
* variable.c: remove the hidden ivar `classid`. This existed for the purposes of
module name search, which is now replaced. Also, remove the associated
rb_name_class().
* class.c: use rb_set_class_path_string to set the name of Object during boot.
Must use a fstring as this runs before rb_cString is initialized and
creating a normal string leads to a VALUE without a class.
* spec/ruby/core/module/name_spec.rb: add a few specs to specify what happens
to Module#name across multiple operations. These specs pass without other
code changes in this commit.
[Feature #15765]
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This function is used for marking / pinning vm stack values, so it
should have "vm" in the function name to be more clear.
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Before this commit, classes and modules would be registered with the
VM's `defined_module_hash`. The key was the ID of the class, but that
meant that it was possible for hash collisions to occur. The compactor
doesn't allow classes in the `defined_module_hash` to move, but if there
is a conflict, then it's possible a class would be removed from the hash
and not get pined.
This commit changes the key / value of the hash just to be the class
itself, thus preventing movement.
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🙏
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67620 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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For some reason symbols (or classes) are being overridden in trunk
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67598 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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[ruby-core:87945] [Feature #14912]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67586 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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This commit adds the new method `GC.compact` and compacting GC support.
Please see this issue for caveats:
https://bugs.ruby-lang.org/issues/15626
[Feature #15626]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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