Misc #19247
Updated by zverok (Victor Shepelev) over 1 year ago
Bugs and problems:
* [Fiber](https://docs.ruby-lang.org/en/master/Fiber.html):
* Formatting glitches for `::[]`, `::[]=`, `::storage`, `::storage=` (no references to companion methods)
* Also there are some rendering glitches in Fiber, due to RDoc update? (Source didn't change)
* After renaming SchedulerInterface to Scheduler, reference to it from Fiber are lost
* [FiberScheduler](https://docs.ruby-lang.org/en/master/Fiber/Scheduler.html) has no docs for new method `#io_select`
* [SyntaxError](https://docs.ruby-lang.org/en/master/SyntaxError.html): new attribute `#path` wrongly rendered
* [RubyVM::AbstractSyntaxTree](https://docs.ruby-lang.org/en/master/RubyVM/AbstractSyntaxTree.html): `error_tolerant:` and `keep_tokens:` options aren't documented or mentioned in the docs
* [Set](https://docs.ruby-lang.org/en/master/Set.html): docs still start with `require 'set'` :)
* [Struct](https://docs.ruby-lang.org/en/master/Struct.html): no mention of the changed requirement about keyword initialization.
* [Time#deconstruct_keys](https://docs.ruby-lang.org/en/master/Time.html#method-i-deconstruct_keys) instead of listing keys refers to "the same as returned by to_h", which we decided not to implement, my bad!
* [UnboundMethod#==](https://docs.ruby-lang.org/en/master/UnboundMethod.html#method-i-3D-3D) says that methods are equal if are bound to the same object :) (shares docs with `Method`?..)
* [GC::latest_gc_info](https://docs.ruby-lang.org/en/master/GC.html#method-c-latest_gc_info) rendering glitch (old probably). It also lacks any docs about the structure of the hash returned.
* [ObjectSpace.dump_all](https://docs.ruby-lang.org/en/master/ObjectSpace.html#method-i-dump_all) and several companion methods are weirdly documented as instance methods (RDoc glitch, doubtfully easy to fix)
Things that could be improved:
* [Module#undefined_instance_methods](https://docs.ruby-lang.org/en/master/Module.html#method-i-undefined_instance_methods) is not really helpful :)
* [Refinement#refined_class](https://docs.ruby-lang.org/en/master/Refinement.html#method-i-refined_class) can use better explanation/example?
* [Thread::each_caller_location](https://docs.ruby-lang.org/en/master/Thread.html#method-c-each_caller_location) can use an example? (Also wrongly referred as instance method in [NEWS](https://docs.ruby-lang.org/en/master/NEWS_md.html#label-Core+classes+updates))
I'll try to work on those ASAP.
UPD 2022-12-21:
* [IO#Open Options](https://docs.ruby-lang.org/en/master/IO.html#class-IO-label-Open+Options) don't mention `path:`.