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Small fix.

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Use function instead of original expression.
This commit is contained in:
LazyWolfLin 2021-02-18 11:04:10 +08:00
parent f57513a1d6
commit 3806fbc23c
1 changed files with 1 additions and 1 deletions
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2
db/skiplist.h
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@ -243,7 +243,7 @@ int SkipList<Key, Comparator>::RandomHeight() {
// Increase height with probability 1 in kBranching // Increase height with probability 1 in kBranching
static const unsigned int kBranching = 4; static const unsigned int kBranching = 4;
int height = 1; int height = 1;
while (height < kMaxHeight && ((rnd_.Next() % kBranching) == 0)) { while (height < kMaxHeight && rnd_.OneIn(kBranching)) {
height++; height++;
} }
assert(height > 0); assert(height > 0);