1 files changed, 9 insertions, 0 deletions
diff --git a/cedar.go b/cedar.go
index 0c20788..5bc50ff 100644
--- a/cedar.go
+++ b/cedar.go
@@ -125,4 +125,13 @@ func (cache Ids) save() error {
 	return nil
 }
 
+func (entry Entry) in(cache Ids) bool {
+	for i := 0; i < len(cache); i++ {
+		if entry.Id == cache[i] {
+			return true
+		}
+	}
+	return false
+}
+
 func main() {}