From: "shouichi (Shouichi KAMIYA) via ruby-core" Date: 2023-09-12T08:54:27+00:00 Subject: [ruby-core:114696] [Ruby master Feature#19839] Need a method to check if two ranges overlap Issue #19839 has been updated by shouichi (Shouichi KAMIYA). Though ActiveSupport's `overlaps?` method is enough for our use-case. I think the feature is so fundamental that it should be supported by the standard library. Slightly off-topic: It might be better to add a method that returns the overlapping range of two ranges. Then users can check if the overlapping range is empty or not. Although there's no method to check if a range is empty. ---------------------------------------- Feature #19839: Need a method to check if two ranges overlap https://bugs.ruby-lang.org/issues/19839#change-104526 * Author: shouichi (Shouichi KAMIYA) * Status: Feedback * Priority: Normal ---------------------------------------- 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 ``` -- https://bugs.ruby-lang.org/ ______________________________________________ ruby-core mailing list -- ruby-core@ml.ruby-lang.org To unsubscribe send an email to ruby-core-leave@ml.ruby-lang.org ruby-core info -- https://ml.ruby-lang.org/mailman3/postorius/lists/ruby-core.ml.ruby-lang.org/