Eliminate some copies

2015-08-24 13:22:42 -07:00 · 2015-08-24 13:22:42 -07:00 · 06ce25053d
parent 6a491eaf1b
commit 06ce25053d
1 changed files with 1 additions and 1 deletions
--- a/shared_realm.cpp
+++ b/shared_realm.cpp
@ -299,7 +299,7 @@ void Realm::notify()
 void Realm::send_local_notifications(const std::string &type)
 {
    verify_thread();
-    for (NotificationFunction notification : m_notifications) {
+    for (NotificationFunction const& notification : m_notifications) {
        (*notification)(type);
    }
 }