lib/ruby-conf.rb in ruby-conf-2.8.0 vs lib/ruby-conf.rb in ruby-conf-2.8.1

@@ -82,9 +82,13 @@
         child.detach(self) if child.is_a?(Config)
       end
       self
     end
 
+    def rckeys
+      @__rc_attributes.keys
+    end
+
     def initialize(name = nil, parent = nil, &block)
       @__rc_locked, @__rc_attributes, @__rc_chains, @__rc_parent, @__rc_static_values = false, {}, [], parent, {}
       @__rc_name = name.to_sym if name
       instance_eval(&block) if block_given?
       __rc_lock