comparison: src/map.c
src/map.c
- changeset 1467
- bb6f04c35310
- parent 1466
- a58c65d31342
equal
deleted
inserted
replaced
| 1466:a58c65d31342 | 1467:bb6f04c35310 |
|---|---|
| 213 *dst_mem = dst_ptr; | 213 *dst_mem = dst_ptr; |
| 214 } | 214 } |
| 215 } | 215 } |
| 216 return 0; | 216 return 0; |
| 217 } | 217 } |
| 218 | |
| 219 int cxMapIntersection(CxMap *dst, const CxMap *src, const CxMap *other, | |
| 220 cx_clone_func clone_func, const CxAllocator *clone_allocator, void *data) { | |
| 221 if (clone_allocator == NULL) clone_allocator = cxDefaultAllocator; | |
| 222 | |
| 223 CxMapIterator src_iter = cxMapIterator(src); | |
| 224 cx_foreach(const CxMapEntry *, entry, src_iter) { | |
| 225 if (!cxMapContains(other, *entry->key)) { | |
| 226 continue; | |
| 227 } | |
| 228 void** dst_mem = cxMapEmplace(dst, *entry->key); | |
| 229 if (dst_mem == NULL) { | |
| 230 return 1; // LCOV_EXCL_LINE | |
| 231 } | |
| 232 void *target = cxCollectionStoresPointers(dst) ? NULL : dst_mem; | |
| 233 void* dst_ptr = clone_func(target, entry->value, clone_allocator, data); | |
| 234 if (dst_ptr == NULL) { | |
| 235 cx_map_remove_uninitialized_entry(dst, *(entry->key)); | |
| 236 return 1; | |
| 237 } | |
| 238 if (cxCollectionStoresPointers(dst)) { | |
| 239 *dst_mem = dst_ptr; | |
| 240 } | |
| 241 } | |
| 242 return 0; | |
| 243 } | |
| 244 | |
| 245 int cxMapListIntersection(CxMap *dst, const CxMap *src, const CxList *keys, | |
| 246 cx_clone_func clone_func, const CxAllocator *clone_allocator, void *data) { | |
| 247 if (clone_allocator == NULL) clone_allocator = cxDefaultAllocator; | |
| 248 | |
| 249 CxMapIterator src_iter = cxMapIterator(src); | |
| 250 cx_foreach(const CxMapEntry *, entry, src_iter) { | |
| 251 if (!cxListContains(keys, entry->key)) { | |
| 252 continue; | |
| 253 } | |
| 254 void** dst_mem = cxMapEmplace(dst, *entry->key); | |
| 255 if (dst_mem == NULL) { | |
| 256 return 1; // LCOV_EXCL_LINE | |
| 257 } | |
| 258 void *target = cxCollectionStoresPointers(dst) ? NULL : dst_mem; | |
| 259 void* dst_ptr = clone_func(target, entry->value, clone_allocator, data); | |
| 260 if (dst_ptr == NULL) { | |
| 261 cx_map_remove_uninitialized_entry(dst, *(entry->key)); | |
| 262 return 1; | |
| 263 } | |
| 264 if (cxCollectionStoresPointers(dst)) { | |
| 265 *dst_mem = dst_ptr; | |
| 266 } | |
| 267 } | |
| 268 return 0; | |
| 269 } |
