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adjust position of _dictNextPower in dictExpand

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zhaozhao.zz 2018-03-29 17:36:15 +08:00
parent e08d6bb37e
commit 83cf0e3668
1 changed files with 3 additions and 3 deletions
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6
src/dict.c
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@ -146,14 +146,14 @@ int dictResize(dict *d)
/* Expand or create the hash table */ /* Expand or create the hash table */
int dictExpand(dict *d, unsigned long size) int dictExpand(dict *d, unsigned long size)
{ {
dictht n; /* the new hash table */
unsigned long realsize = _dictNextPower(size);
/* the size is invalid if it is smaller than the number of /* the size is invalid if it is smaller than the number of
* elements already inside the hash table */ * elements already inside the hash table */
if (dictIsRehashing(d) || d->ht[0].used > size) if (dictIsRehashing(d) || d->ht[0].used > size)
return DICT_ERR; return DICT_ERR;
dictht n; /* the new hash table */
unsigned long realsize = _dictNextPower(size);
/* Rehashing to the same table size is not useful. */ /* Rehashing to the same table size is not useful. */
if (realsize == d->ht[0].size) return DICT_ERR; if (realsize == d->ht[0].size) return DICT_ERR;