Hello,
I would really like to be able to get a variable name from a reference so that I could do things like this:
#!/usr/bin/perl -w
use strict;
my %hash1=("A"=>1);
my %hash2=("B"=>2);
foreach my $hashref (\%hash1,\%hash2) {
print "$hashref:",ref($hashref),":",(join ",",sort keys %{$hashref})
+,"\n";
Output
HASH(0x2002a3d0):HASH:A
HASH(0x2002a418):HASH:B
But I would really like to display the name of the hash that is referenced like this:
hash1:A
hash2:B
Cheers.
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