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-rw-r--r--src/google/protobuf/generated_enum_util.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/google/protobuf/generated_enum_util.h b/src/google/protobuf/generated_enum_util.h
index 96b03cc9..5c4dd659 100644
--- a/src/google/protobuf/generated_enum_util.h
+++ b/src/google/protobuf/generated_enum_util.h
@@ -33,6 +33,10 @@
#include <type_traits>
+#ifdef SWIG
+#error "You cannot SWIG proto headers"
+#endif
+
namespace google {
namespace protobuf {
@@ -41,6 +45,6 @@ namespace protobuf {
template <typename T> struct is_proto_enum : ::std::false_type {};
} // namespace protobuf
-
} // namespace google
+
#endif // GOOGLE_PROTOBUF_GENERATED_ENUM_UTIL_H__