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authorTor Egge <Tor.Egge@online.no>2021-11-17 12:15:57 +0100
committerTor Egge <Tor.Egge@online.no>2021-11-17 12:15:57 +0100
commit266295d099d43cd65c96a8966a73444e475b2cb6 (patch)
tree91ee7ab0d4d6e09736aff9beb217170cdbdb01f7 /staging_vespalib
parent6ee5b6bf5acbabc505f8d81072b3a96d5969025e (diff)
vespalib::SequencedTaskExecutor uses std::optional. Add needed include.
Diffstat (limited to 'staging_vespalib')
-rw-r--r--staging_vespalib/src/vespa/vespalib/util/sequencedtaskexecutor.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/staging_vespalib/src/vespa/vespalib/util/sequencedtaskexecutor.h b/staging_vespalib/src/vespa/vespalib/util/sequencedtaskexecutor.h
index 06e7fa65ac2..7bb56424849 100644
--- a/staging_vespalib/src/vespa/vespalib/util/sequencedtaskexecutor.h
+++ b/staging_vespalib/src/vespa/vespalib/util/sequencedtaskexecutor.h
@@ -4,6 +4,7 @@
#include "isequencedtaskexecutor.h"
#include <vespa/vespalib/util/time.h>
#include <vespa/vespalib/util/runnable.h>
+#include <optional>
namespace vespalib {