Add missing include

davidrohr · davidrohr · commit 1d038c03cb8e · 2022-01-04T19:04:10.000+01:00
diff --git a/Framework/Core/include/Framework/GroupedCombinations.h b/Framework/Core/include/Framework/GroupedCombinations.h
@@ -15,6 +15,7 @@
 #include "Framework/ASoAHelpers.h"
 #include "Framework/GroupSlicer.h"
 #include "Framework/Pack.h"
+#include <optional>
 
 namespace o2::framework
 {

Original file line number	Diff line number	Diff line change
`@@ -15,6 +15,7 @@`
`15`	`15`	`#include "Framework/ASoAHelpers.h"`
`16`	`16`	`#include "Framework/GroupSlicer.h"`
`17`	`17`	`#include "Framework/Pack.h"`
	`18`	`+#include <optional>`
`18`	`19`
`19`	`20`	`namespace o2::framework`
`20`	`21`	`{`