lib/rumonade/hash.rb in rumonade-0.4.2 vs lib/rumonade/hash.rb in rumonade-0.4.3

@@ -25,11 +25,18 @@
       # @return [Option] a Some containing the value associated with +key+, or None if not present
       def get(key)
         Option(self[key])
       end
     end
+
+    module InstanceOverrides
+      def can_flatten_in_monad?
+        false
+      end
+    end
   end
 end
 
 Hash.send(:extend, Rumonade::HashExtensions::ClassMethods)
 Hash.send(:include, Rumonade::HashExtensions::InstanceMethods)
 Hash.send(:include, Rumonade::Monad)
+Hash.send(:include, Rumonade::HashExtensions::InstanceOverrides)