Do you remember my post about Vectorized laziness that was fully ignored by everyone here? http://groups.google.com/group/comp.lang.python/browse_thread/thread/2637aafa1274629d/
The latest Clojure v.1.1 has implemented the same idea, they are named "Chunked Sequences": http://www.infoq.com/news/2009/12/clojure-11-rc1-transients See: http://clojure.googlegroups.com/web/chunks.pdf (I know they can have some problematic corner cases.) Bye and be well, bearophile -- http://mail.python.org/mailman/listinfo/python-list
