lib/registry.rb in regstry-1.0.11 vs lib/registry.rb in regstry-1.0.12

@@ -75,13 +75,15 @@
   end
 
   module ClassMethods
     attr_reader :registry_key
 
-    def register(key, obj = self)
-      key = key.to_sym
-      obj.instance_variable_set(:@registry_key, key)
-      registry[key] = obj
+    def register(*args)
+      obj = !args.last.is_a?(Symbol) ? args.pop : self
+      args.reverse.map(&:to_sym).each do |key|
+        obj.instance_variable_set(:@registry_key, key)
+        registry[key] = obj
+      end
     end
 
     def unregister(obj = self)
       return unless obj.respond_to?(:registry_key) && obj.registry_key
       registry.delete(obj.registry_key)