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+/*
+ * Copyright (c) 2018 Samsung Electronics Co., Ltd. All Rights Reserved
+ *
+ * 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.
+ */
+
+/**
+ * @file OperationPass.h
+ * @brief This file contains OperationPass class
+ */
+
+#ifndef __ONERT_GRAPH_PASS_OPERATION_PASS_H__
+#define __ONERT_GRAPH_PASS_OPERATION_PASS_H__
+
+#include "Pass.h"
+#include "ir/Index.h"
+
+namespace onert
+{
+namespace ir
+{
+class Operation;
+} // namespace ir
+} // namespace onert
+
+namespace onert
+{
+namespace ir
+{
+namespace pass
+{
+
+/**
+ * @brief Class to iterate over operations and calls callback() method
+ */
+class OperationPass : public Pass
+{
+public:
+ using Pass::Pass;
+ virtual ~OperationPass() = default;
+
+public:
+ /**
+ * @brief Returns string id for this pass. Same with class name.
+ *
+ * @return string id
+ */
+ std::string id() override = 0;
+
+ /**
+ * @brief Be called for all nodes of graph.
+ * @param index is the index of a node in graph
+ * @param node is the node in graph
+ */
+ virtual void callback(const OperationIndex &index, Operation &node) = 0;
+
+ /**
+ * @brief Run the pass
+ */
+ void run() final;
+};
+
+} // namespace pass
+} // namespace ir
+} // namespace onert
+
+#endif // __ONERT_GRAPH_PASS_OPERATION_PASS_H__