Dear Sirs,
I want to convert a HoA into AoH. Basically what it does
is to create a distinct hash for each pair of array element that comes
from different keys (see the example below).
Please also note that the size of the hash and array maybe varying
in the input HoA. And also note that the
Gundala Viswanath wrote:
Dear Sirs,
Hello,
I want to convert a HoA into AoH. Basically what it does
is to create a distinct hash for each pair of array element that comes
from different keys (see the example below).
Please also note that the size of the hash and array maybe varying
in
On Oct 31, 2005, at 9:56, Gundala Viswanath wrote:
Here is the example, given this HoA:
my $HoA = {
'flintstones' = [ fred-1 foo-2, barney-1 bar-2 ],
'jetsons' = [ george-1 foo-2, jane-1 bar-2],
};
How can I convert them to an AoH
my $AoH = [ # Desired results.
{
'flinstones' = fred-1
On Oct 31, 2005, at 12:34, Xavier Noria wrote:
sub HoA_to_AoH {
my ($HoA) = @_;
my @keys = keys %{$HoA};
return [] if not @keys;
my @AoH = ();
my $nkeys = @keys;
my $nvals = @{$HoA-{$keys[0]}};
my $iter = indexes($nvals, $nkeys);
while (my $idxs = $iter-()) {
Hi John,
Thanks a lot for the answer.
But your code gives this instead:
$VAR1 = [
{
'2,3,jetsons' = 'george-1 foo-2'
},
{
'2,3,jetsons' = 'jane-1 bar-2'
},
{
'1,2,flintstones' = 'fred-1 foo-2'
},
{
'1,2,flintstones' = 'barney-1 bar-2'
}
];
Please correct me if I'm wrong in understanding your code
