I want a hash of hashes. That's not a new thing. I want to build it by using a stack of indexes. I've never seen that before. I'd work something like this, but less stupid looking:
sub builder() {
    ($data, $i) = @_;
    $hash{$i[0]}               = $data if @{ $i } == 1;
    $hash{$i[0]}{$i[1]}        = $data if @{ $i } == 2;
    $hash{$i[0]}{$i[1]}{$i[2]} = $data if @{ $i } == 3;
}

In reply to Nesting... or something. by Anonymous Monk

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