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Diffstat (limited to 'src/buildtool/common/remote/retry_parameters.hpp')
-rw-r--r--src/buildtool/common/remote/retry_parameters.hpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/buildtool/common/remote/retry_parameters.hpp b/src/buildtool/common/remote/retry_parameters.hpp
index 6a9beedf..bc4c474a 100644
--- a/src/buildtool/common/remote/retry_parameters.hpp
+++ b/src/buildtool/common/remote/retry_parameters.hpp
@@ -12,6 +12,9 @@
// See the License for the specific language governing permissions and
// limitations under the License.
+#ifndef INCLUDED_SRC_BUILDTOOL_COMMON_RETRY_PARAMETERS_HPP
+#define INCLUDED_SRC_BUILDTOOL_COMMON_RETRY_PARAMETERS_HPP
+
#include <mutex>
#include <random>
@@ -126,3 +129,5 @@ class Retry {
std::random_device dev_;
std::mt19937 rng_{dev_()};
};
+
+#endif // INCLUDED_SRC_BUILDTOOL_COMMON_RETRY_PARAMETERS_HPP