hyung-hwan/qse
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

added the sizer function to ase_map_t

Browse Source
This commit is contained in:
hyung-hwan
2008-09-24 05:27:24 +00:00
parent 2230fbd445
commit 2fbbff8139
3 changed files with 43 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
ase/lib/cmn/map.c
View File

@ -1,5 +1,5 @@
/*
* $Id: map.c 356 2008-08-31 11:16:52Z baconevi $
* $Id: map.c 373 2008-09-23 11:27:24Z baconevi $
*
* {License}
*/
@ -315,6 +315,16 @@ void ase_map_setcomper (map_t* map, comper_t comper)
map->comper = comper;
}
ase_sizer_t ase_map_getsizer (map_t* map)
{
return map->sizer;
}
void ase_map_setsizer (map_t* map, ase_sizer_t sizer)
{
map->sizer = sizer;
}
void* ase_map_getextension (map_t* map)
{
return map + 1;
@ -601,9 +611,20 @@ static int reorganize (map_t* map)
size_t i, hc, new_capa;
pair_t** new_buck;
/* the bucket is doubled until it grows up to 65536 slots.
* once it has reached it, it grows by 65536 slots */
new_capa = (map->capa >= 65536)? (map->capa + 65536): (map->capa << 1);
if (map->sizer)
{
new_capa = map->sizer (map, map->capa + 1);
/* if no change in capacity, return success
* without reorganization */
if (new_capa == map->capa) return 0;
}
else
{
/* the bucket is doubled until it grows up to 65536 slots.
* once it has reached it, it grows by 65536 slots */
new_capa = (map->capa >= 65536)? (map->capa + 65536): (map->capa << 1);
}
new_buck = (pair_t**) ASE_MMGR_ALLOC (
map->mmgr, SIZEOF(pair_t*) * new_capa);