lib/rouge/util.rb in rouge-0.2.0 vs lib/rouge/util.rb in rouge-0.2.1

@@ -1,5 +1,15 @@
 module Rouge
+  class Yielder
+    def initialize(&pr)
+      @proc = pr
+    end
+
+    def <<(*a)
+      @proc && @proc.call(*a)
+    end
+  end
+
   class InheritableHash < Hash
     def initialize(parent=nil)
       @parent = parent
     end