6 use lib qw<blib/arch blib/lib>;
7 use Variable::Magic qw<wizard cast dispell>;
10 fetch => sub { print STDERR "$_[0] FETCH KEY $_[2]\n" },
11 store => sub { print STDERR "$_[0] STORE KEY $_[2]\n" },
12 'exists' => sub { print STDERR "$_[0] EXISTS KEY $_[2]\n" },
13 'delete' => sub { print STDERR "$_[0] DELETE KEY $_[2]\n" };
15 my %h = (foo => 1, bar => 2);
18 print STDERR "foo was $h{foo}\n";
20 print STDERR "now foo is $h{foo}\n";
22 print STDERR "foo exists!\n" if exists $h{foo};
24 my $d = delete $h{foo};
25 print STDERR "foo deleted, got $d\n";