Explicitely include <optional>

It should have been included since we use std::optional, and not including it breaks the build on OpenBSD.
2024-11-06 05:27:23 +01:00 · 2020-10-10 15:08:53 +02:00 · 2020-10-10 15:08:53 +02:00 · be9740fe05
commit be9740fe05
parent a22c81e727
1 changed files with 1 additions and 0 deletions
--- a/src/opustags.h
+++ b/src/opustags.h
@ -31,6 +31,7 @@
 #include <functional>
 #include <list>
 #include <memory>
+#include <optional>
 #include <string>
 #include <vector>