text: // Copyright (C) 2018-2020 Intel Corporation
  // SPDX-License-Identifier: Apache-2.0
  //
  
  #include <builders/ie_relu6_layer.hpp>
  #include <ie_cnn_layer_builder.h>
  
  #include <string>
  
  using namespace InferenceEngine;
  
  Builder::ReLU6Layer::ReLU6Layer(const std::string& name): LayerDecorator("ReLU6", name) {
      getLayer()->getOutputPorts().resize(1);
      getLayer()->getInputPorts().resize(1);
      setN(6);
  }
  
  Builder::ReLU6Layer::ReLU6Layer(const Layer::Ptr& layer): LayerDecorator(layer) {
      checkType("ReLU6");
  }
  
  Builder::ReLU6Layer::ReLU6Layer(const Layer::CPtr& layer): LayerDecorator(layer) {
      checkType("ReLU6");
  }
  
  Builder::ReLU6Layer& Builder::ReLU6Layer::setName(const std::string& name) {
      getLayer()->setName(name);
      return *this;
  }
  
  const Port& Builder::ReLU6Layer::getPort() const {
      return getLayer()->getOutputPorts()[0];
  }
  
  Builder::ReLU6Layer& Builder::ReLU6Layer::setPort(const Port &port) {
      getLayer()->getOutputPorts()[0] = port;
      getLayer()->getInputPorts()[0] = port;
      return *this;
  }
  
  float Builder::ReLU6Layer::getN() const {
      return getLayer()->getParameters().at("n");
  }
  
  Builder::ReLU6Layer& Builder::ReLU6Layer::setN(float n) {
      getLayer()->getParameters()["n"] = n;
      return *this;
  }
  
  REG_VALIDATOR_FOR(ReLU6, [] (const InferenceEngine::Builder::Layer::CPtr& input_layer, bool partial) {
      if (!input_layer->getInputPorts().empty() &&
          !input_layer->getOutputPorts().empty() &&
          !input_layer->getInputPorts()[0].shape().empty() &&
          !input_layer->getOutputPorts()[0].shape().empty() &&
          input_layer->getInputPorts()[0].shape() != input_layer->getOutputPorts()[0].shape()) {
          THROW_IE_EXCEPTION << "Input and output ports should be equal";
      }
  });
  
  REG_CONVERTER_FOR(ReLU6, [](const CNNLayerPtr& cnnLayer, Builder::Layer& layer) {
      layer.getParameters()["n"] = cnnLayer->GetParamAsFloat("n", 0);
  });
  