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#!perl -w
use strict;
use Test::More tests => 3;
use Test::LeakTrace;
my $a;
my @refs = leaked_refs{
$a = [];
};
is_deeply \@refs, [ [] ] or do{
require Data::Dumper;
diag(Data::Dumper->Dump([\@refs], ['*refs']));
};
@refs = leaked_refs{
my %a = (foo => 42);
my %b = (bar => 3.14);
$b{a} = \%a;
$a{b} = \%b;
};
cmp_ok(scalar(@refs), '>=', 2) or do{
require Data::Dumper;
diag(Data::Dumper->Dump([\@refs], ['*refs']));
};
cmp_ok scalar(grep{ ref($_) eq 'REF' && ref(${$_}) eq 'HASH' } @refs), '>=', 2;
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