Possibly helpful: http://blog.grayproductions.net/articles/the_evils_of_the_for_loop http://blog.grayproductions.net/articles/the_evils_of_the_fo... and HN di

Possibly helpful: http://blog.grayproductions.net/articles/the_evils_of_the_for_loop http://blog.grayproductions.net/articles/the_evils_of_the_fo... and HN discussion: http://news.ycombinator.com/item?id=565528 http://news.ycombinator.com/item?id=565528