1 files changed, 38 insertions, 0 deletions
diff --git a/reference_model/include/custom_op_interface.h b/reference_model/include/custom_op_interface.h
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+++ b/reference_model/include/custom_op_interface.h
@@ -0,0 +1,38 @@
+// Copyright (c) 2023, ARM Limited.
+//
+//    Licensed under the Apache License, Version 2.0 (the "License");
+//    you may not use this file except in compliance with the License.
+//    You may obtain a copy of the License at
+//
+//         http://www.apache.org/licenses/LICENSE-2.0
+//
+//    Unless required by applicable law or agreed to in writing, software
+//    distributed under the License is distributed on an "AS IS" BASIS,
+//    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//    See the License for the specific language governing permissions and
+//    limitations under the License.
+
+#ifndef CUSTOMOPINTERFACE_H
+#define CUSTOMOPINTERFACE_H
+
+#include "tensor.h"
+#include <vector>
+
+using namespace tosa;
+
+namespace TosaReference
+{
+class CustomOpInterface
+{
+public:
+    CustomOpInterface()                                       = default;
+    virtual std::string getDomainName() const                 = 0;
+    virtual std::string getOperatorName() const               = 0;
+    virtual int eval(std::vector<TosaReference::Tensor*>& input_tensors,
+                     std::vector<TosaReference::Tensor*>& output_tensors,
+                     const std::string& implementation_attrs) = 0;
+    virtual std::string getVersion() const                    = 0;
+};
+}    // namespace TosaReference
+
+#endif