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author | Campbell Barton <ideasman42@gmail.com> | 2013-02-22 18:12:55 +0400 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2013-02-22 18:12:55 +0400 |
commit | 4df5b943edeb7bb65a5b19c6130e1959966c2878 (patch) | |
tree | beb841832257c4d97c5c930662eaec53d39c3cc5 /source/blender/makesdna/DNA_listBase.h | |
parent | 7ad0790189c77c1f910578928e69be48cc7aad37 (diff) |
patch [#34103] - listbase.patch, insertlinkbefore.patch
from Lawrence D'Oliveiro (ldo)
notes from tracker:
use bool for return type from BLI_remlink_safe, necessitating including BLI_utildefines.h in BLI_listbase.h
get rid of duplicate BLI_insertlink, use BLI_insertlinkafter instead.
A few places which were using BLI_insertlinkafter (actually BLI_insertlink), when it would be simpler to use BLI_insertlinkbefore instead.
Diffstat (limited to 'source/blender/makesdna/DNA_listBase.h')
-rw-r--r-- | source/blender/makesdna/DNA_listBase.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/source/blender/makesdna/DNA_listBase.h b/source/blender/makesdna/DNA_listBase.h index 333e414278d..f6035cd6653 100644 --- a/source/blender/makesdna/DNA_listBase.h +++ b/source/blender/makesdna/DNA_listBase.h @@ -31,6 +31,9 @@ * \ingroup DNA * \brief These structs are the foundation for all linked lists in the * library system. + * + * Doubly-linked lists start from a ListBase and contain elements beginning + * with Link. */ #ifndef __DNA_LISTBASE_H__ @@ -40,13 +43,13 @@ extern "C" { #endif -/* generic - all structs which are used in linked-lists used this */ +/* generic - all structs which are put into linked lists begin with this */ typedef struct Link { struct Link *next, *prev; } Link; -/* use this when it is not worth defining a custom one... */ +/* simple subclass of Link--use this when it is not worth defining a custom one... */ typedef struct LinkData { struct LinkData *next, *prev; void *data; |