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Gem::Cache (18016.0)

• 2.1.0
• 2.2.0
• 2.3.0
• 2.4.0
• 2.5.0
• 2.6.0
• 2.7.0
• 3.0
• 3.1
• 3.2
• 3.3
• 3.4

• クラス

Alias of Gem::SourceIndex

...Alias of Gem::SourceIndex...

• Gem::SourceIndex

NEWS for Ruby 3.0.0 (36.0)

• 3.0
• 3.1
• 3.2
• 3.3
• 3.4

• 文書

NEWS for Ruby 3.0.0 このドキュメントは前回リリース以降のバグ修正を除くユーザーに影響のある機能の変更のリストです。

...tr_reader, Module#attr_writer and Module#attr methods now return an array of defined method names as symbols. 17314
* Module#alias_method now returns the defined alias as a symbol. 17314

//emlist[][ruby]{
class C; end
module M1; end
module M2; end
C.include M1
M1.include M2
p C.ancestors #=> [C...

...s

* New method cache mechanism for Ractor. 16614
* Inline method caches pointed from ISeq can be accessed by multiple Ractors in parallel and synchronization is needed even for method caches. However, such synchronization can be overhead so introducing new inline method cache mechanisms, (1)...

...Disposable inline method cache (2) per-Class method cache and (3) new invalidation mechanism. (1) can avoid per-method call synchronization because it only uses atomic operations. See the ticket for more details.
* The number of hashes allocated when using a keyword splat in a method call has been...