Include functional

glankk · glankk · commit 5b6ac46aefc0 · 2025-10-24T20:24:18.000+02:00
diff --git a/externals/simplecpp/simplecpp.h b/externals/simplecpp/simplecpp.h
@@ -9,6 +9,7 @@
 #include <cctype>
 #include <cstdint>
 #include <cstring>
+#include <functional>
 #include <iosfwd>
 #include <list>
 #include <map>
