@pcwalton If tail calls are syntactically distinct, then the implementation can detect when you're not getting the optimization you expect.
-
-
Thanks. Twitter will use this to make your timeline better. UndoUndo
-
-
-
@pcwalton What's wrong with the old 'be'?Thanks. Twitter will use this to make your timeline better. UndoUndo
-
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.