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Re: keys and values order on a hashby choroba (Cardinal) |
on Jul 11, 2011 at 16:18 UTC ( [id://913717]=note: print w/replies, xml ) | Need Help?? |
See keys:
The keys are returned in an apparently random order. The actual random order is subject to change in future versions of perl, but it is guaranteed to be the same order as either the "values" or "each" function produces (given that the hash has not been modified). Since Perl 5.8.1 the ordering is different even between different runs of Perl for security reasons (see "Algorithmic Complexity Attacks" in perlsec).
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