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Re^2: XML Bare Hash Reference.

by choroba (Chancellor)
on Mar 19, 2013 at 20:36 UTC ( #1024385=note: print w/replies, xml ) Need Help??


in reply to Re: XML Bare Hash Reference.
in thread XML Bare Hash Reference.

%$hash_ref and @$array_ref still work. It is @{%$hash_ref}{1,2} which does not work anymore, as it never should have worked. %$hash_ref is evaluated to a string like "1/8" which tells you how the hash uses its buckets. Then, @{"1/8"}{1,2} tries to interpret the string as a hash reference and fails. Without strict refs, you can create a hash called "1/8": ${"1/8"}{1} = "q"; print @{"1/8"}{1};
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