Re^2: Specific hash to array conversion query

Nice answer, thankyou!

What if there were other keys besides 0 and 1.. that appears to be the hardest part of all..

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Re^3: Specific hash to array conversion query by davidrw (Prior) on Jul 12, 2005 at 13:02 UTC
thanks! For other keys, you can nest a `map` in there .. trick is to use a temp variable for the outer `$_`. Remember that you can put any code inside the map--it's only the value of the last statement that matters/is returend. I also tossed a sort of the file results in there so that it's exactly what you put in your OP: `my @values = sort { $b->[0] cmp $a->[0] \|\| $a->[1] <=> $b->[1] } map { my $k = $_; map { [ $k, $_, $properties{$k}->{$_}->{value} ] } keys %{$propert +ies{$k}}; } keys %properties;` [download] Update: Now that i read the rest of the thread and see that Zaxo and Transient provided the exact same nested map.. I like the post-sort on mine though :)	[reply] [d/l] [select]

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Re^3: Specific hash to array conversion query
by davidrw (Prior) on Jul 12, 2005 at 13:02 UTC

map

$_

my @values = sort { $b->[0] cmp $a->[0] || $a->[1] <=> $b->[1] }
  map {
    my $k = $_;
    map { [ $k, $_, $properties{$k}->{$_}->{value} ] } keys %{$propert
+ies{$k}};
  } keys %properties;
[download]

Update:

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