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Re: unknown number of dimensions of a multidimensional hash

by duff (Parson)
on Mar 10, 2006 at 00:47 UTC ( #535574=note: print w/replies, xml ) Need Help??

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  1. or download this
    $data {$a}{$b}
    $data {$a}{$b}{$c}
    $data {$d}{$e}
  2. or download this
    $data{join "\0", $a, $b}
    $data{join "\0", $a, $b, $c}
    $data{join "\0", $d, $e}
  3. or download this
    for (keys %data) {
       # you could do something with $data{$_} directly,
       my @keys = split /\0/;
       # ...

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Node Type: note [id://535574]
[Corion]: marto: Yeah - taking a week off from the kids might be a plan :-D
[choroba]: what island?
[Corion]: choroba: La Palma on the Canary Islands
[choroba]: Ah, we went to Lanzarote 2 years ago with the kids and it was OK
[Corion]: choroba: I was there last year, yes, that would be suited a bit better for kids - much more beach and more varied kids friendly landscape than La Palma :)

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