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Diffstat (limited to 'NEWS.md')
| -rw-r--r-- | NEWS.md | 17 |
1 files changed, 17 insertions, 0 deletions
@@ -96,6 +96,22 @@ Outstanding ones only. * Array#intersect? is added. [[Feature #15198]] +* Class + + * Class#descendants, which returns an array of classes + directly or indirectly inheriting from the receiver, not + including the receiver or singleton classes. + [[Feature #14394]] + + ```ruby + class A; end + class B < A; end + class C < B; end + A.descendants #=> [B, C] + B.descendants #=> [C] + C.descendants #=> [] + ``` + * Enumerable * Enumerable#compact is added. [[Feature #17312]] @@ -358,6 +374,7 @@ See [the repository](https://github.com/ruby/error_highlight) in detail. [Bug #4443]: https://bugs.ruby-lang.org/issues/4443 [Feature #12194]: https://bugs.ruby-lang.org/issues/12194 [Feature #14256]: https://bugs.ruby-lang.org/issues/14256 +[Feature #14394]: https://bugs.ruby-lang.org/issues/14394 [Feature #14579]: https://bugs.ruby-lang.org/issues/14579 [Feature #15198]: https://bugs.ruby-lang.org/issues/15198 [Feature #15211]: https://bugs.ruby-lang.org/issues/15211 |