lib/emittance/dispatcher/registration_map.rb in emittance-1.1.0 vs lib/emittance/dispatcher/registration_map.rb in emittance-2.0.0.pre.1

@@ -6,11 +6,11 @@
   class Dispatcher
     ##
     # A proxy for a hash. Identifies special identifiers.
     #
     class RegistrationMap
-      SPECIAL_IDENTIFIER_REGEX = /^\@/
+      SPECIAL_IDENTIFIER_REGEX = /^\@/.freeze
 
       class << self
         # @param identifier the identifier we want to know information about
         # @return [Boolean] true if the identifier is a special one, false otherwise
         def special_identifier?(identifier)
@@ -34,9 +34,13 @@
       # @param blk block passed to +Hash#each_key+
       # @return [RegistrationMap] self
       def each_key(*args, &blk)
         reg_map.each_key(*args, &blk)
         self
+      end
+
+      def clear
+        @reg_map = {}
       end
 
       private
 
       attr_reader :reg_map