Implement Dispatcher#emit

2015-04-08 23:37:02 +00:00
parent ca8f60365f
commit 7becda9f31
2 changed files with 24 additions and 0 deletions
--- a/lib/uh/wm/dispatcher.rb
+++ b/lib/uh/wm/dispatcher.rb
@@ -16,6 +16,10 @@ module Uh
        @hooks[translate_key key] << block
      end

+      def emit *key
+        @hooks[translate_key key].tap { |o| o.each { |e| e.call } if o }
+      end
+

      private