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Re^3: Is it safe to append to the array you are iterating over

by davido (Archbishop)
on Mar 14, 2013 at 17:10 UTC ( #1023508=note: print w/ replies, xml ) Need Help??


in reply to Re^2: Is it safe to append to the array you are iterating over
in thread Is it safe to append to the array you are iterating over

I think that when the documentation says "don't do that", and you find that in a specific case it's not causing a problem, you're probably lucky by implementation, and not by guarantee. The behaviour may never change, but could change without notice.


Dave


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