##
D:\tmp\pm>perl -E'say $]'
Can't find string terminator "'" anywhere before EOF at -e line 1.
##
##
D:\tmp\pm>perl -M5.012
use strict;
use warnings;
use feature "declared_refs";
no warnings "experimental::declared_refs";
say ref my \$scalar;
say ref my \@array;
__END__
SCALAR
ARRAY