comparison: src/list.c
src/list.c
- changeset 1479
- ac1baaed2fd7
- parent 1477
- 9170a7dff573
equal
deleted
inserted
replaced
| 1478:bba2e5efdca0 | 1479:ac1baaed2fd7 |
|---|---|
| 817 } | 817 } |
| 818 list->collection.simple_destructor = destr_bak; | 818 list->collection.simple_destructor = destr_bak; |
| 819 list->collection.advanced_destructor = destr2_bak; | 819 list->collection.advanced_destructor = destr2_bak; |
| 820 } | 820 } |
| 821 | 821 |
| 822 static void* cx_list_simple_clone_func(void *dst, const void *src, const CxAllocator *al, void *data) { | |
| 823 size_t elem_size = *(size_t*)data; | |
| 824 if (dst == NULL) dst = cxMalloc(al, elem_size); | |
| 825 if (dst != NULL) memcpy(dst, src, elem_size); | |
| 826 return dst; | |
| 827 } | |
| 828 | |
| 829 #define use_simple_clone_func(list) cx_list_simple_clone_func, NULL, (void*)&((list)->collection.elem_size) | |
| 830 | |
| 822 int cxListClone(CxList *dst, const CxList *src, cx_clone_func clone_func, | 831 int cxListClone(CxList *dst, const CxList *src, cx_clone_func clone_func, |
| 823 const CxAllocator *clone_allocator, void *data) { | 832 const CxAllocator *clone_allocator, void *data) { |
| 824 if (clone_allocator == NULL) clone_allocator = cxDefaultAllocator; | 833 if (clone_allocator == NULL) clone_allocator = cxDefaultAllocator; |
| 825 | 834 |
| 826 // remember the original size | 835 // remember the original size |
| 1076 } | 1085 } |
| 1077 } | 1086 } |
| 1078 | 1087 |
| 1079 return 0; | 1088 return 0; |
| 1080 } | 1089 } |
| 1090 | |
| 1091 int cxListCloneSimple(CxList *dst, const CxList *src) { | |
| 1092 return cxListClone(dst, src, use_simple_clone_func(src)); | |
| 1093 } | |
| 1094 | |
| 1095 int cxListDifferenceSimple(CxList *dst, const CxList *minuend, const CxList *subtrahend) { | |
| 1096 return cxListDifference(dst, minuend, subtrahend, use_simple_clone_func(minuend)); | |
| 1097 } | |
| 1098 | |
| 1099 int cxListIntersectionSimple(CxList *dst, const CxList *src, const CxList *other) { | |
| 1100 return cxListIntersection(dst, src, other, use_simple_clone_func(src)); | |
| 1101 } | |
| 1102 | |
| 1103 int cxListUnionSimple(CxList *dst, const CxList *src, const CxList *other) { | |
| 1104 return cxListUnion(dst, src, other, use_simple_clone_func(src)); | |
| 1105 } |
