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Re: Help needed to understand hashes and hashes of arrays

by tall_man (Parson)
on Apr 04, 2005 at 15:04 UTC ( #444709=note: print w/replies, xml ) Need Help??

in reply to Help needed to understand hashes and hashes of arrays

It looks like you want a hash of array references, and in fact you came close. The flaw is when you tried to add to the array:
# Bad - creates a new copy of the array. #@someArray = @{ $textHash{$da} }; #push @someArray , @textarray; # Do this instead. This adds more to the referenced array. push @{ $textHash{$da} }, @textarray;

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