検索結果

NEWS for Ruby 3.0.0 (19.0)

• 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。

...pipe, no broken pipe error message will be shown now. 14413
* `TRUE`/`FALSE`/`NIL` constants are no longer defined.
* Integer#zero? overrides Numeric#zero? for optimization. 16961
* Enumerable#grep and Enumerable#grep_v when passed a Regexp and no block no longer modify Regexp.last_match. 17...

...low compilations.
* Memory view interface [EXPERIMENTAL]
* The memory view interface is a C-API set to exchange a raw memory area, such as a numeric array or a bitmap image, between extension libraries. The extension libraries can share also the metadata of the memory area that consists of the...

...and their subclasses.
* Method inlining support for some C methods
* `Kernel`: `#class`, `#frozen?`
* `Integer`: `#-@`, `#~`, `#abs`, `#bit_length`, `#even?`, `#integer?`, `#magnitude`, `#odd?`, `#ord`, `#to_i`, `#to_int`, `#zero?`
* `Struct`: reader methods for 10th or...