recursive methods require implementing a stack?
Rob Gaddi
rgaddi at highlandtechnology.invalid
Wed Apr 6 16:28:47 EDT 2016
Charles T. Smith wrote:
> I just tried to write a recursive method in python - am I right that local
> variables are only lexically local scoped, so sub-instances have the same
> ones? Is there a way out of that? Do I have to push and pop my own simulated
> stack frame entry?
You have been badly misled. Python local variables are frame local, and
recursion just works.
--
Rob Gaddi, Highland Technology -- www.highlandtechnology.com
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