Lines Matching refs:ref
38 my $ref = [];
39 is_weak($ref);
40 weaken($ref);
41 unweaken($ref);
42 &is_weak($ref);
43 &weaken($ref);
44 &unweaken($ref);
45 $is_weak->($ref);
46 $weaken->($ref);
47 $unweaken->($ref);
49 is_weak($ref);
50 weaken($ref);
51 unweaken($ref);
52 &is_weak($ref);
53 &weaken($ref);
54 &unweaken($ref);
55 $is_weak->($ref);
56 $weaken->($ref);
57 $unweaken->($ref);
65 my $ref = [];
66 blessed($ref);
67 refaddr($ref);
68 reftype($ref);
69 &blessed($ref);
70 &refaddr($ref);
71 &reftype($ref);
72 $blessed->($ref);
73 $refaddr->($ref);
74 $reftype->($ref);
76 blessed($ref);
77 refaddr($ref);
78 reftype($ref);
79 &blessed($ref);
80 &refaddr($ref);
81 &reftype($ref);
82 $blessed->($ref);
83 $refaddr->($ref);
84 $reftype->($ref);