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-rw-r--r--neuralnetworks/aidl/vts/functional/Utils.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/neuralnetworks/aidl/vts/functional/Utils.h b/neuralnetworks/aidl/vts/functional/Utils.h
index 4e0a4aafa3..ccb0778ac5 100644
--- a/neuralnetworks/aidl/vts/functional/Utils.h
+++ b/neuralnetworks/aidl/vts/functional/Utils.h
@@ -21,6 +21,7 @@
#include <gtest/gtest.h>
#include <algorithm>
+#include <array>
#include <iosfwd>
#include <string>
#include <utility>
@@ -47,6 +48,7 @@ inline constexpr int64_t kNoDeadline = -1;
inline constexpr int64_t kOmittedTimeoutDuration = -1;
inline constexpr int64_t kNoDuration = -1;
inline const std::vector<uint8_t> kEmptyCacheToken(IDevice::BYTE_SIZE_OF_CACHE_TOKEN);
+inline const std::array<uint8_t, IDevice::BYTE_SIZE_OF_CACHE_TOKEN> kEmptyCacheTokenArray{};
// Returns the amount of space needed to store a value of the specified type.
//