| … | |
… | |
| 52 | /* Remember that the zeroth slot is used as the pointer onwards, so don't |
52 | /* Remember that the zeroth slot is used as the pointer onwards, so don't |
| 53 | include it. */ |
53 | include it. */ |
| 54 | while (--idx > 0) |
54 | while (--idx > 0) |
| 55 | { |
55 | { |
| 56 | SV *sv = &arena [idx]; |
56 | SV *sv = &arena [idx]; |
| 57 | |
57 | |
|
|
58 | if (SvTYPE (sv) >= SVt_LAST) |
|
|
59 | continue; |
|
|
60 | |
|
|
61 | /* temporarily disable RMAGICAL, it can easily interfere with us */ |
| 58 | if ((rmagical = SvRMAGICAL (sv))) |
62 | if ((rmagical = SvRMAGICAL (sv))) |
| 59 | SvRMAGICAL_off (sv); |
63 | SvRMAGICAL_off (sv); |
| 60 | |
64 | |
| 61 | //TODO: magic |
65 | if (SvTYPE (sv) >= SVt_PVMG) |
|
|
66 | { |
|
|
67 | MAGIC *mg = SvMAGIC (sv); |
|
|
68 | while (mg) |
|
|
69 | { |
|
|
70 | if (mg->mg_obj == targ) |
|
|
71 | res_pair (form ("referenced (in mg_obj) by '%c' type magic attached to", mg->mg_type)); |
|
|
72 | if ((SV *)mg->mg_ptr == targ && mg->mg_flags & MGf_REFCOUNTED) |
|
|
73 | res_pair (form ("referenced (in mg_ptr) by '%c' type magic attached to", mg->mg_type)); |
|
|
74 | |
|
|
75 | mg = mg->mg_moremagic; |
|
|
76 | } |
|
|
77 | } |
| 62 | |
78 | |
| 63 | switch (SvTYPE (sv)) |
79 | switch (SvTYPE (sv)) |
| 64 | { |
80 | { |
| 65 | case SVt_RV: |
81 | case SVt_RV: |
| 66 | if (sv != target && SvRV (sv) == targ) |
82 | if (sv != target && SvRV (sv) == targ) |
| … | |
… | |
| 82 | if (HeVAL (he) == targ) |
98 | if (HeVAL (he) == targ) |
| 83 | res_pair (form ("in the member '%.*s' of", HeKLEN (he), HeKEY (he))); |
99 | res_pair (form ("in the member '%.*s' of", HeKLEN (he), HeKEY (he))); |
| 84 | } |
100 | } |
| 85 | break; |
101 | break; |
| 86 | |
102 | |
| 87 | case SVt_PVGV: |
|
|
| 88 | if (GvGP (sv)) |
|
|
| 89 | { |
|
|
| 90 | if (GvSV (sv) == targ) |
|
|
| 91 | res_gv ('$'); |
|
|
| 92 | if (GvAV (sv) == (AV *)targ) |
|
|
| 93 | res_gv ('@'); |
|
|
| 94 | if (GvHV (sv) == (HV *)targ) |
|
|
| 95 | res_gv ('%'); |
|
|
| 96 | if (GvCV (sv) == (CV *)targ) |
|
|
| 97 | res_gv ('&'); |
|
|
| 98 | } |
|
|
| 99 | break; |
|
|
| 100 | |
|
|
| 101 | case SVt_PVCV: |
103 | case SVt_PVCV: |
| 102 | { |
104 | { |
| 103 | int depth = CvDEPTH (sv); |
105 | int depth = CvDEPTH (sv); |
| 104 | if (depth) |
106 | if (depth) |
| 105 | { |
107 | { |
| … | |
… | |
| 115 | --depth; |
117 | --depth; |
| 116 | } |
118 | } |
| 117 | } |
119 | } |
| 118 | } |
120 | } |
| 119 | break; |
121 | break; |
|
|
122 | |
|
|
123 | case SVt_PVGV: |
|
|
124 | if (GvGP (sv)) |
|
|
125 | { |
|
|
126 | if (GvSV (sv) == targ) |
|
|
127 | res_gv ('$'); |
|
|
128 | if (GvAV (sv) == (AV *)targ) |
|
|
129 | res_gv ('@'); |
|
|
130 | if (GvHV (sv) == (HV *)targ) |
|
|
131 | res_gv ('%'); |
|
|
132 | if (GvCV (sv) == (CV *)targ) |
|
|
133 | res_gv ('&'); |
|
|
134 | } |
|
|
135 | break; |
| 120 | } |
136 | } |
| 121 | |
137 | |
| 122 | if (rmagical) |
138 | if (rmagical) |
| 123 | SvRMAGICAL_off (sv); |
139 | SvRMAGICAL_off (sv); |
| 124 | } |
140 | } |
