[ruby-core:114853] [Ruby master Feature#13933] Add Range#empty?

21 Sep 2023

      Issue #13933 has been updated by nobu (Nobuyoshi Nakada).

Dan0042 (Daniel DeLorme) wrote in #note-5:
...
```ruby
(...-Float::INFINITY).empty? #=> true
```
How do you define this?
`Range#empty?` must know if the element is a `Float`, and negative infinity?

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Feature #13933: Add Range#empty?
https://bugs.ruby-lang.org/issues/13933#change-104699

* Author: ted (Ted Johansson)
* Status: Open
* Priority: Normal
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Range already responds to #size. It would be nice if it also responded to predicate #empty? :-)

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