1 files changed, 4 insertions, 0 deletions
diff --git a/dict/dict.go b/dict/dict.go
index bc0f8bd..f153932 100644
--- a/dict/dict.go
+++ b/dict/dict.go
@@ -21,6 +21,10 @@ func NewDict[V any]() *Dict[V] {
 	}
 }
 
+func (d *Dict[V]) Len() int {
+	return len(d.s)
+}
+
 func (d *Dict[V]) Set(key string, val V) {
 	if i, ok := d.m[key]; ok {
 		d.s[i].Val = val