| … | |
… | |
| 104 | attachable::~attachable () |
104 | attachable::~attachable () |
| 105 | { |
105 | { |
| 106 | assert (!(flags & F_BORROWED)); |
106 | assert (!(flags & F_BORROWED)); |
| 107 | } |
107 | } |
| 108 | |
108 | |
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109 | int |
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110 | attachable::refcnt_cnt () const |
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111 | { |
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112 | return refcnt + (self ? SvREFCNT (self) : 0); |
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113 | } |
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114 | |
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115 | void |
| 109 | void attachable::optimise () |
116 | attachable::optimise () |
| 110 | { |
117 | { |
| 111 | if (self |
118 | if (self |
| 112 | && SvREFCNT (self) == 1 |
119 | && SvREFCNT (self) == 1 |
| 113 | && !HvTOTALKEYS (self)) |
120 | && !HvTOTALKEYS (self)) |
| 114 | { |
121 | { |
| … | |
… | |
| 165 | |
172 | |
| 166 | flags |= F_DESTROYED; |
173 | flags |= F_DESTROYED; |
| 167 | do_destroy (); |
174 | do_destroy (); |
| 168 | } |
175 | } |
| 169 | |
176 | |
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177 | void |
| 170 | void attachable::check_mortals () |
178 | attachable::check_mortals () |
| 171 | { |
179 | { |
| 172 | for (int i = 0; i < mortals.size (); ) |
180 | for (int i = 0; i < mortals.size (); ) |
| 173 | { |
181 | { |
| 174 | attachable *obj = mortals [i]; |
182 | attachable *obj = mortals [i]; |
| 175 | |
183 | |
