diff options
Diffstat (limited to 'source/blender/blenlib/BLI_link_utils.h')
| -rw-r--r-- | source/blender/blenlib/BLI_link_utils.h | 68 |
1 files changed, 38 insertions, 30 deletions
diff --git a/source/blender/blenlib/BLI_link_utils.h b/source/blender/blenlib/BLI_link_utils.h index 9048b4e4b4a..f37841e3192 100644 --- a/source/blender/blenlib/BLI_link_utils.h +++ b/source/blender/blenlib/BLI_link_utils.h @@ -25,39 +25,47 @@ * and a double linked list such as #ListBase isnt needed. */ -#define BLI_LINKS_PREPEND(list, link) { \ - CHECK_TYPE_PAIR(list, link); \ - (link)->next = list; \ - list = link; \ -} (void)0 +#define BLI_LINKS_PREPEND(list, link) \ + { \ + CHECK_TYPE_PAIR(list, link); \ + (link)->next = list; \ + list = link; \ + } \ + (void)0 /* Use for append (single linked list, storing the last element). */ -#define BLI_LINKS_APPEND(list, link) { \ - (link)->next = NULL; \ - if ((list)->first) { \ - (list)->last->next = link; \ - } \ - else { \ - (list)->first = link; \ - } \ - (list)->last = link; \ -} (void)0 +#define BLI_LINKS_APPEND(list, link) \ + { \ + (link)->next = NULL; \ + if ((list)->first) { \ + (list)->last->next = link; \ + } \ + else { \ + (list)->first = link; \ + } \ + (list)->last = link; \ + } \ + (void)0 /* Use for inserting after a certain element. */ -#define BLI_LINKS_INSERT_AFTER(list, node, link) { \ - if ((node)->next == NULL) { \ - (list)->last = link; \ - } \ - (link)->next = (node)->next; \ - (node)->next = link; \ -} (void)0 +#define BLI_LINKS_INSERT_AFTER(list, node, link) \ + { \ + if ((node)->next == NULL) { \ + (list)->last = link; \ + } \ + (link)->next = (node)->next; \ + (node)->next = link; \ + } \ + (void)0 -#define BLI_LINKS_FREE(list) { \ - while (list) { \ - void *next = list->next; \ - MEM_freeN(list); \ - list = next; \ - } \ -} (void)0 +#define BLI_LINKS_FREE(list) \ + { \ + while (list) { \ + void *next = list->next; \ + MEM_freeN(list); \ + list = next; \ + } \ + } \ + (void)0 -#endif /* __BLI_LINK_UTILS_H__ */ +#endif /* __BLI_LINK_UTILS_H__ */ |