so i wanted to do some work with hash-references. nothing easier than that:
my %list = { 'lang' => 'de' };
my $listref = \%list;
print $listref->{'lang'};
should print something like
HASH(0x1fc0e)
that's what i thought too. but then, i got an error saying
Not a HASH reference at ...
debugging tells me, that $listref contains REF(0x80bf20).
after doing some research, i got to know that REF(...) is a 'destination of a reference', not the reference itself.
so:
- why is my $listref a REF and not a HASH(...)?
- what is a possible approach to solve that problem?
thank you guys for any help.
(i do use -w and use strict. )
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