SPOP: reimplemented for speed and better distribution.

The old version of SPOP with "count" argument used an API call of dict.c
which was actually designed for a different goal, and was not capable of
good distribution. We follow a different three-cases approach optimized
for different ratiion between sets and requested number of elements.

The implementation is simpler and allowed the removal of a large amount
of code.

1 files changed, 0 insertions, 1 deletions

diff --git a/src/intset.h b/src/intset.h
index 7550df303..30a854f89 100644
--- a/src/intset.h
+++ b/src/intset.h
@@ -43,7 +43,6 @@ intset *intsetAdd(intset *is, int64_t value, uint8_t *success);
 intset *intsetRemove(intset *is, int64_t value, int *success);
 uint8_t intsetFind(intset *is, int64_t value);
 int64_t intsetRandom(intset *is);
-int intsetRandomMembers(intset *is, int64_t* value, int count);
 uint8_t intsetGet(intset *is, uint32_t pos, int64_t *value);
 uint32_t intsetLen(intset *is);
 size_t intsetBlobLen(intset *is);