add <optional> to includes (to try to satisfy msvc)

2026-03-22 15:05:03 +01:00 · 2019-02-06 00:11:02 +01:00
parent 6962e25042
commit ae7a0cf869
1 changed files with 1 additions and 0 deletions
--- a/stdafx.h
+++ b/stdafx.h
@@ -69,6 +69,7 @@
 #include <typeinfo>
 #include <bitset>
 #include <chrono>
+#include <optional>

 #ifdef EU07_BUILD_STATIC
 #define GLEW_STATIC