Java's streams implement the same idea as Common Lisp's streams, which were supposed to be more Common Lisp-like replacement for LOOP (eg. composable and with s

Java's streams implement the same idea as Common Lisp's streams, which were supposed to be more Common Lisp-like replacement for LOOP (eg. composable and with syntax that does not involve string comparison of symbols). That idea was droped from the final ANSI standard.