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-rw-r--r--tensorflow/compiler/xla/protobuf_util.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/tensorflow/compiler/xla/protobuf_util.h b/tensorflow/compiler/xla/protobuf_util.h
index 3667621367..f22fc8b849 100644
--- a/tensorflow/compiler/xla/protobuf_util.h
+++ b/tensorflow/compiler/xla/protobuf_util.h
@@ -39,6 +39,10 @@ extern bool ProtobufEquals(const tensorflow::protobuf::Message& m1,
Status DumpProtoToDirectory(const tensorflow::protobuf::Message& message,
const string& directory, const string& file_name);
+// Registers a function that may either expand a dirpath or forward the original
+// dirpath along as-is.
+void RegisterDirectoryExpander(const std::function<string(string)>& expander);
+
} // namespace protobuf_util
} // namespace xla