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zsetAdd() API exposed into server.h.

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antirez
2016-04-14 15:58:49 +02:00
parent b1f181a736
commit b73c7af0f4
2 changed files with 16 additions and 15 deletions
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15
src/t_zset.c
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@ -1215,21 +1215,6 @@ int zsetScore(robj *zobj, sds member, double *score) {
return C_OK;
}
/* Input flags. */
#define ZADD_NONE 0
#define ZADD_INCR (1<<0) /* Increment the score instead of setting it. */
#define ZADD_NX (1<<1) /* Don't touch elements not already existing. */
#define ZADD_XX (1<<2) /* Only touch elements already exisitng. */
/* Output flags. */
#define ZADD_NOP (1<<3) /* Operation not performed because of conditionals.*/
#define ZADD_NAN (1<<4) /* Only touch elements already exisitng. */
#define ZADD_ADDED (1<<5) /* The element was new and was added. */
#define ZADD_UPDATED (1<<6) /* The element already existed, score updated. */
/* Flags only used by the ZADD command but now by zsetAdd() API: */
#define ZADD_CH (1<<16) /* Return num of elements added or updated. */
/* Add a new element or update the score of an existing element in a sorted
* set, regardless of its encoding.
*