comparison: src/map.c
src/map.c
- changeset 1437
- dde4903c0fd7
- parent 1429
- 6e0c3a8a914a
- child 1438
- 2ca9e03ceeec
equal
deleted
inserted
replaced
| 1436:c331add0d9f8 | 1437:dde4903c0fd7 |
|---|---|
| 125 | 125 |
| 126 void cxMapFree(CxMap *map) { | 126 void cxMapFree(CxMap *map) { |
| 127 if (map == NULL) return; | 127 if (map == NULL) return; |
| 128 map->cl->deallocate(map); | 128 map->cl->deallocate(map); |
| 129 } | 129 } |
| 130 | |
| 131 size_t cxMapClone(CxMap *dst, const CxMap *src, cx_clone_func clone_func, | |
| 132 const CxAllocator *clone_allocator, void *data) { | |
| 133 CxMapIterator src_iter = cxMapIterator(src); | |
| 134 size_t i = 0; | |
| 135 if (cxCollectionStoresPointers(dst)) { | |
| 136 for (; i < cxMapSize(src); i++) { | |
| 137 const CxMapEntry *entry = cxIteratorCurrent(src_iter); | |
| 138 void **dst_mem = cxMapEmplace(dst, *(entry->key)); | |
| 139 if (dst_mem == NULL) { | |
| 140 return i; | |
| 141 } | |
| 142 void *dst_ptr = clone_func(NULL, entry->value, clone_allocator, data); | |
| 143 if (dst_ptr == NULL) { | |
| 144 // TODO: remove the entry to avoid calling destructors on uninitialized memory | |
| 145 return i; | |
| 146 } | |
| 147 *dst_mem = dst_ptr; | |
| 148 cxIteratorNext(src_iter); | |
| 149 } | |
| 150 } else { | |
| 151 for (; i < cxMapSize(src); i++) { | |
| 152 const CxMapEntry *entry = cxIteratorCurrent(src_iter); | |
| 153 void *dst_mem = cxMapEmplace(dst, *(entry->key)); | |
| 154 if (dst_mem == NULL) { | |
| 155 return i; | |
| 156 } | |
| 157 if (clone_func(dst_mem, entry->value, clone_allocator, data) == NULL) { | |
| 158 // TODO: remove the entry to avoid calling destructors on uninitialized memory | |
| 159 return i; | |
| 160 } | |
| 161 cxIteratorNext(src_iter); | |
| 162 } | |
| 163 } | |
| 164 return i; | |
| 165 } |
