example/magic_sequence.rb in gecoder-0.5.0 vs example/magic_sequence.rb in gecoder-0.6.0

@@ -27,10 +27,10 @@
     
     branch_on @sequence, :variable => :smallest_degree, :value => :split_max
   end
   
   def to_s
-    @sequence.map{ |element| element.val }.join(', ')
+    @sequence.values.join(', ')
   end
 end
 
 class Array
   # Sums all the elements in the array using #+ .