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/*
* Copyright (c) 2019 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.
*/
#ifndef __MOCO_FRONTEND_ONNX_GRAPH_BUILDER_H__
#define __MOCO_FRONTEND_ONNX_GRAPH_BUILDER_H__
#include "GraphBuilderContext.h"
#include <onnx/onnx.pb.h>
namespace moco
{
namespace onnx
{
/**
* @brief Parent class of onnx operation graph builders
* @note GraphBuilder call proper build and validate function according to opset version
*/
class GraphBuilder
{
public:
using OpsetVersion = int64_t;
virtual bool validate(OpsetVersion, const ::onnx::NodeProto &) const { return true; }
virtual void build(OpsetVersion, const ::onnx::NodeProto &, GraphBuilderContext *) const = 0;
virtual ~GraphBuilder() {}
};
} // namespace onnx
} // namespace moco
#endif // __MOCO_FRONTEND_ONNX_GRAPH_BUILDER_H__
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