in reply to
Re: The behavior of array and hash OPs
in thread
The behavior of array and hash OPs
How about if I claim that when perl gets the thing from the array, it is not a copy of the value because when I change it, the array changes?
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Re^2: The behavior of array and hash OPs
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Re^3: The behavior of array and hash OPs
by
frieduck
(Hermit)
on Jun 22, 2011 at 16:05 UTC
How about you claim that "the foreach loop index variable is an implicit alias for each item in the list that you're looping over. " as mentioned in
the perlsyn section on foreach
?
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