lib/surrounded/context.rb in surrounded-0.9.4 vs lib/surrounded/context.rb in surrounded-0.9.5

@@ -114,10 +114,22 @@
       # Return a Set of all defined triggers
       def triggers
         self.class.triggers
       end
 
+      def rebind(options_hash)
+        clear_instance_variables
+        initialize(options_hash.to_a)
+      rescue ArgumentError
+        initialize(*options_hash.values)
+        self
+      end
+
       private
+
+      def clear_instance_variables
+        instance_variables.each{|ivar| remove_instance_variable(ivar) }
+      end
 
       def role_map
         @role_map ||= role_mapper_class.new
       end
 
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