Add missing #include

2016-11-07 14:35:47 +01:00
parent 18b7363a69
commit b3ba762dbf
1 changed files with 2 additions and 0 deletions
@@ -1,5 +1,7 @@
 #pragma once

+#include <functional>
+
 /* A trivial class to run a function at the end of a scope. */
 class Finally
 {