summaryrefslogtreecommitdiff
path: root/search/set.go
diff options
context:
space:
mode:
Diffstat (limited to 'search/set.go')
-rw-r--r--search/set.go1
1 files changed, 1 insertions, 0 deletions
diff --git a/search/set.go b/search/set.go
index 17024ea..407ca44 100644
--- a/search/set.go
+++ b/search/set.go
@@ -9,6 +9,7 @@ var (
type Put interface {
Empty() bool
+ Size() int
Put(key int, val int)
Get(key int) (int, error)
Del(key int) (int, error)