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Introduce tagged element iteration macros.

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This commit is contained in:
Nev3r 2020-04-12 16:28:47 +02:00
parent 07b4d0ee3d
commit f7f9b68bb9
1 changed files with 21 additions and 0 deletions
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21
src/taglist.h
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@ -28,3 +28,24 @@ void Taglist_AddToSectors (const size_t tag, const size_t itemid);
void Taglist_AddToLines (const size_t tag, const size_t itemid);
void Taglist_AddToMapthings (const size_t tag, const size_t itemid);
#endif //__R_TAGLIST__
#define Tag_IterateSectors(tag, sc)\
size_t kk;\
if(tags_sectors[tag])\
for(kk = 0, sc = tags_sectors[tag]->elements[0];\
kk < tags_sectors[tag]->count;\
sc = tags_sectors[tag]->elements[++kk])
#define Tag_IterateLines(tag, li)\
size_t kk;\
if(tags_lines[tag])\
for(kk = 0, li = tags_lines[tag]->elements[0];\
kk < tags_lines[tag]->count;\
li = tags_lines[tag]->elements[++kk])
#define Tag_IterateMapthings(tag, mt)\
size_t kk;\
if(tags_mapthings[tag])\
for(kk = 0, mt = tags_mapthings[tag]->elements[0];\
kk < tags_mapthings[tag]->count;\
mt = tags_mapthings[tag]->elements[++kk])