From: ruby-core@...
Date: 2017-09-24T14:33:12+00:00
Subject: [ruby-core:82957] [Ruby trunk Feature#13933] Add Range#empty?

Issue #13933 has been updated by marcandre (Marc-Andre Lafortune).


Note that `Range#size` currently returns `nil` for ranges of string, so it's not clear what `empty?` would return for ranges of strings.

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Feature #13933: Add Range#empty?
https://bugs.ruby-lang.org/issues/13933#change-66859

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



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