lib/sugarcube/array.rb in sugarcube-0.7.2 vs lib/sugarcube/array.rb in sugarcube-0.7.3

@@ -6,6 +6,22 @@
       ret[i] = self[i]
     end
     ret
   end
 
+  def uiindexpath
+    if self.length == 0
+      raise "An index path must have at least one index"
+    end
+
+    path = nil
+    self.each do |val|
+      if path
+        path = path.indexPathByAddingIndex(val)
+      else
+        path = NSIndexPath.indexPathWithIndex(val)
+      end
+    end
+    return path
+  end
+
 end