comparison: src/cx/iterator.h
src/cx/iterator.h
- changeset 985
- 68754c7de906
- parent 933
- 40bf2f212d2a
- child 1035
- 9b6ded88d7a0
equal
deleted
inserted
replaced
| 984:e8f354a25ac8 | 985:68754c7de906 |
|---|---|
| 44 | 44 |
| 45 struct cx_iterator_base_s { | 45 struct cx_iterator_base_s { |
| 46 /** | 46 /** |
| 47 * True iff the iterator points to valid data. | 47 * True iff the iterator points to valid data. |
| 48 */ | 48 */ |
| 49 __attribute__ ((__nonnull__)) | 49 cx_attr_nonnull |
| 50 bool (*valid)(const void *); | 50 bool (*valid)(const void *); |
| 51 | 51 |
| 52 /** | 52 /** |
| 53 * Returns a pointer to the current element. | 53 * Returns a pointer to the current element. |
| 54 * | 54 * |
| 55 * When valid returns false, the behavior of this function is undefined. | 55 * When valid returns false, the behavior of this function is undefined. |
| 56 */ | 56 */ |
| 57 __attribute__ ((__nonnull__)) | 57 cx_attr_nonnull |
| 58 cx_attr_nodiscard | |
| 58 void *(*current)(const void *); | 59 void *(*current)(const void *); |
| 59 | 60 |
| 60 /** | 61 /** |
| 61 * Original implementation in case the function needs to be wrapped. | 62 * Original implementation in case the function needs to be wrapped. |
| 62 */ | 63 */ |
| 63 __attribute__ ((__nonnull__)) | 64 cx_attr_nonnull |
| 65 cx_attr_nodiscard | |
| 64 void *(*current_impl)(const void *); | 66 void *(*current_impl)(const void *); |
| 65 | 67 |
| 66 /** | 68 /** |
| 67 * Advances the iterator. | 69 * Advances the iterator. |
| 68 * | 70 * |
| 69 * When valid returns false, the behavior of this function is undefined. | 71 * When valid returns false, the behavior of this function is undefined. |
| 70 */ | 72 */ |
| 71 __attribute__ ((__nonnull__)) | 73 cx_attr_nonnull |
| 72 void (*next)(void *); | 74 void (*next)(void *); |
| 73 /** | 75 /** |
| 74 * Indicates whether this iterator may remove elements. | 76 * Indicates whether this iterator may remove elements. |
| 75 */ | 77 */ |
| 76 bool mutating; | 78 bool mutating; |
| 226 * @param array a pointer to the array (can be \c NULL) | 228 * @param array a pointer to the array (can be \c NULL) |
| 227 * @param elem_size the size of one array element | 229 * @param elem_size the size of one array element |
| 228 * @param elem_count the number of elements in the array | 230 * @param elem_count the number of elements in the array |
| 229 * @return an iterator for the specified array | 231 * @return an iterator for the specified array |
| 230 */ | 232 */ |
| 231 __attribute__((__warn_unused_result__)) | 233 cx_attr_nodiscard |
| 232 CxIterator cxIterator( | 234 CxIterator cxIterator( |
| 233 const void *array, | 235 const void *array, |
| 234 size_t elem_size, | 236 size_t elem_size, |
| 235 size_t elem_count | 237 size_t elem_count |
| 236 ); | 238 ); |
| 256 * @param elem_count the number of elements in the array | 258 * @param elem_count the number of elements in the array |
| 257 * @param remove_keeps_order \c true if the order of elements must be preserved | 259 * @param remove_keeps_order \c true if the order of elements must be preserved |
| 258 * when removing an element | 260 * when removing an element |
| 259 * @return an iterator for the specified array | 261 * @return an iterator for the specified array |
| 260 */ | 262 */ |
| 261 __attribute__((__warn_unused_result__)) | 263 cx_attr_nodiscard |
| 262 CxIterator cxMutIterator( | 264 CxIterator cxMutIterator( |
| 263 void *array, | 265 void *array, |
| 264 size_t elem_size, | 266 size_t elem_size, |
| 265 size_t elem_count, | 267 size_t elem_count, |
| 266 bool remove_keeps_order | 268 bool remove_keeps_order |
