lib/refinements/arrays.rb in refinements-7.1.0 vs lib/refinements/arrays.rb in refinements-7.2.0

@@ -1,16 +1,19 @@
 # frozen_string_literal: true
 
 module Refinements
-  # Refinements for arrays.
   module Arrays
     refine Array do
       def compress
         compact.reject(&:empty?)
       end
 
       def compress!
         replace compress
+      end
+
+      def ring &block
+        [last, *self, first].each_cons 3, &block
       end
     end
   end
 end