lib/repeatable/expression/set.rb in repeatable-0.6.0 vs lib/repeatable/expression/set.rb in repeatable-1.0.0

@@ -1,8 +1,10 @@
 module Repeatable
   module Expression
     class Set < Base
+      attr_reader :elements
+
       def initialize(*elements)
         @elements = elements.flatten.uniq
       end
 
       def <<(element)
@@ -17,12 +19,8 @@
       def ==(other)
         other.is_a?(self.class) &&
           elements.size == other.elements.size &&
           other.elements.all? { |e| elements.include?(e) }
       end
-
-      protected
-
-      attr_reader :elements
     end
   end
 end