[ruby-core:114776] [Ruby master Feature#19839] Need a method to check if two ranges overlap

15 Sep 2023

      Issue #19839 has been updated by shouichi (Shouichi KAMIYA).

I opened a PR about a month ago but should I close it...? https://github.com/ruby/ruby/pull/8242

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Feature #19839: Need a method to check if two ranges overlap
https://bugs.ruby-lang.org/issues/19839#change-104617

* Author: shouichi (Shouichi KAMIYA)
* Status: Open
* Priority: Normal
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It would be convenient to have a method that checks if two ranges overlap. For example,

```
(0..10).overlap?(5..15) #=> true
(0..10).overlap?(20..30) #=> false
```

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