text: //*****************************************************************************
  // Copyright 2017-2020 Intel Corporation
  //
  // 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.
  //*****************************************************************************
  
  #include <memory>
  
  #include "hard_sigmoid.hpp"
  #include "onnx_import/default_opset.hpp"
  
  namespace ngraph
  {
      namespace onnx_import
      {
          namespace op
          {
              namespace set_1
              {
                  OutputVector hard_sigmoid(const Node& node)
                  {
                      const auto data = node.get_ng_inputs().at(0);
  
                      const auto alpha = default_opset::Constant::create<double>(
                          data.get_element_type(),
                          Shape{},
                          std::vector<double>{node.get_attribute_value<double>("alpha", 0.2)});
  
                      const auto beta = default_opset::Constant::create<double>(
                          data.get_element_type(),
                          Shape{},
                          std::vector<double>{node.get_attribute_value<double>("beta", 0.5)});
  
                      return {std::make_shared<default_opset::HardSigmoid>(data, alpha, beta)};
                  }
  
              } // namespace set_1
  
          } // namespace op
  
      } // namespace onnx_import
  
  } // namespace ngraph
  