lib/wombat/iterator.rb in wombat-0.4.0 vs lib/wombat/iterator.rb in wombat-0.5.0

@@ -8,17 +8,21 @@
     end
 
     def parse
     	raise ArgumentError.new('Must provide a block to locate property values') unless block_given?
 
-    	all_properties.each do |p|
+      all_properties.each do |p|
         p.result ||= []
         result = yield p
         if result
           result = p.callback ? p.callback.call(result) : result
           p.result << result
         end
       end
+    end
+
+    def reset
+      all_properties.each { |p| p.reset }
     end
 
     def flatten(depth = nil)
     	# determine the iterator length by the biggest property array that we have
     	length = all_properties.map(&:result).sort { |a| a.length }.last.size
\ No newline at end of file