1 files changed, 11 insertions, 0 deletions
diff --git a/src/jaegertracing/opentelemetry-cpp/api/include/opentelemetry/nostd/detail/variant_fwd.h b/src/jaegertracing/opentelemetry-cpp/api/include/opentelemetry/nostd/detail/variant_fwd.h
new file mode 100644
index 000000000..6d2d1ef9e
--- /dev/null
+++ b/src/jaegertracing/opentelemetry-cpp/api/include/opentelemetry/nostd/detail/variant_fwd.h
@@ -0,0 +1,11 @@
+#pragma once
+
+#include "opentelemetry/version.h"
+
+OPENTELEMETRY_BEGIN_NAMESPACE
+namespace nostd
+{
+template <typename... Ts>
+class variant;
+}  // namespace nostd
+OPENTELEMETRY_END_NAMESPACE