lib/cascade/helpers/hash.rb in cascade-rb-0.1.5 vs lib/cascade/helpers/hash.rb in cascade-rb-0.2.0

@@ -1,6 +1,6 @@
-class Hash
-  unless Hash.instance_methods.include? :reverse_merge
+module HashRefinements
+  refine Hash do
     # Merges the caller into +other_hash+
     #
     def reverse_merge(other_hash)
       other_hash.merge(self)
     end