[ruby-core:95508] [Ruby master Feature#15198] Array#intersect?
From:
c4am95@...
Date:
2019-10-23 17:58:45 UTC
List:
ruby-core #95508
Issue #15198 has been updated by c4am95 (Travis Hunter). I tried setting that up here: https://github.com/ruby/ruby/pull/2598 I ignored infinite ranges for now ---------------------------------------- Feature #15198: Array#intersect? https://bugs.ruby-lang.org/issues/15198#change-82284 * Author: c4am95 (Travis Hunter) * Status: Open * Priority: Normal * Assignee: * Target version: ---------------------------------------- I frequently find myself needing to determine if two arrays intersect but not actually caring about the intersection, so I write code like: ~~~ ruby (a1 & a2).any? ~~~ It would be nice to have an **intersect?** convenience method on **Array** to perform this query. [ruby#1972: Add Array#intersect?](https://github.com/ruby/ruby/pull/1972) -- https://bugs.ruby-lang.org/ Unsubscribe: <mailto:[email protected]?subject=unsubscribe> <http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>