lib/picky/helpers/cache.rb in picky-0.12.3 vs lib/picky/helpers/cache.rb in picky-1.0.0

@@ -1,23 +1,25 @@
+# TODO Not used anymore? Remove.
 #
-#
-module Helpers
+module Helpers # :nodoc:all
+  
   module Cache
     # This is a simple cache.
     # The store needs to be able to answer to [] and []=.
     #
     def cached store, key, &block
       # Get cached result
       #
       results = store[key]
       return results if results
-
+      
       results = lambda(&block).call
-
+      
       # Store results
       #
       store[key] = results
-
+      
       results
     end
   end
+  
 end
\ No newline at end of file