On Wednesday, April 3, 2002, at 03:33 PM, James Witte wrote:
> Does the "demo" version of Rev have any limits on depth of recusion? > Does Revolution handle tail-recusion correctly (as a jump without > building > a call frame, like Scheme and C# and unlike Java)? In the documentation... Development Guide --> The System Environment --> Ref --> Mem & Limits ... this info is provided: "Unlimited" means bound by available memory or 4G whichever is smaller. Maximum Level of Recursion: Unlimited The documentation on scriptLimits() function doesn't indicate any other limitation on recursion. I would guess that Revolution probably does not implement tail recursion optimization, but it is hard to tell from the above information. Would you like to do the crash test? Since the documentation on recursion does not place any other guarantees on recursion depth, then both optimization and lack of optimization are "correct". The implementer is free to implement it. Being new to Revolution, I can only repeat the docs. Forever loops in many apps are probably "send ... to me in ...", anyway. There is no depth limit here if care is taken. State would exist in, say, global variables and elsewhere. There is no need to pass state as parameters, and the whole idea wouldn't fit into Revolution style, of course. Dar Scott _______________________________________________ use-revolution mailing list [EMAIL PROTECTED] http://lists.runrev.com/mailman/listinfo/use-revolution