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NEWS: merge Range and Regexp being frozen [doc]

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This commit is contained in:
Marc-Andre Lafortune 2020-11-15 17:44:48 -05:00
parent cd50ff8082
commit fd46ff9d42
1 changed files with 3 additions and 7 deletions
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NEWS.md
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@ -57,7 +57,7 @@ sufficient information, see the ChangeLog file or Redmine
# version 3.0
{a: 0, b: 1} => {a:}
p a # => 0
# version 2.7
{a: 0, b: 1} in {a:}
p a # => 0
@ -192,10 +192,6 @@ Outstanding ones only.
p C.ancestors #=> [C, M1, M2, Object, Kernel, BasicObject]
```
* Range
* All Range objects are frozen. [Feature #15504]
* Thread
* Introduce `Fiber.set_scheduler` for intercepting blocking operations and
@ -338,10 +334,10 @@ Outstanding ones only.
Excluding feature bug fixes.
* Regexp literals are frozen [[Feature #8948]] [[Feature #16377]]
* Regexp literals and all Range objects are frozen [[Feature #8948]] [[Feature #16377] [Feature #15504]]
```ruby
/foo/.frozen? #=> true
(42...).frozen? # => true
```
* EXPERIMENTAL: Hash#each consistently yields a 2-element array [[Bug #12706]]