1 files changed, 0 insertions, 14 deletions
diff --git a/lib/arel/engines/memory/primitives.rb b/lib/arel/engines/memory/primitives.rb
index 935b34f5ee..0c9471fb49 100644
--- a/lib/arel/engines/memory/primitives.rb
+++ b/lib/arel/engines/memory/primitives.rb
@@ -10,18 +10,4 @@ module Arel
       value
     end
   end
-
-  class Ordering
-    def eval(row1, row2)
-      (attribute.eval(row1) <=> attribute.eval(row2)) * direction
-    end
-  end
-
-  class Descending < Ordering
-    def direction; -1 end
-  end
-
-  class Ascending < Ordering
-    def direction; 1 end
-  end
 end