text: /* ******************************************************************************
   *
   *
   * This program and the accompanying materials are made available under the
   * terms of the Apache License, Version 2.0 which is available at
   * https://www.apache.org/licenses/LICENSE-2.0.
   *
   *  See the NOTICE file distributed with this work for additional
   *  information regarding copyright ownership.
   * 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.
   *
   * SPDX-License-Identifier: Apache-2.0
   ******************************************************************************/
  
  //
  // Created by raver119 on 12/11/17.
  //
  
  #include <ops/declarable/CustomOperations.h>
  #if NOT_EXCLUDED(OP_expose)
  namespace sd {
  namespace ops {
  CUSTOM_OP_IMPL(expose, -1, -1, true, 0, 0) {
    for (int e = 0; e < block.width(); e++) {
      auto inVar = block.variable(e);
      if (inVar->variableType() == VariableType::NDARRAY) {
        auto in = INPUT_VARIABLE(e);
        auto out = OUTPUT_VARIABLE(e);
  
        out->assign(in);
      } else if (inVar->variableType() == VariableType::ARRAY_LIST) {
        auto var = block.ensureVariable(e);
        if (!var->hasNDArrayList()) {
          auto list = inVar->getNDArrayList();
  
          block.pushNDArrayListToVariableSpace(block.nodeId(), e, list, false);
        }
      }
    }
  
    return sd::Status::OK;
  }
  DECLARE_SYN(Enter, expose);
  DECLARE_SYN(enter, expose);
  
  DECLARE_TYPES(expose) { getOpDescriptor()->setAllowedInputTypes(sd::DataType::ANY)->setSameMode(true); }
  
  DECLARE_SHAPE_FN(expose) {
    auto shapeList = SHAPELIST();
  
    for (int e = 0; e < block.width(); e++) {
      auto p = block.input(e);
      auto var = block.getVariable(e);
      if (var->variableType() == VariableType::NDARRAY) {
        auto inShape = inputShape->at(e);
        shapeList->push_back(ConstantShapeHelper::getInstance().createShapeInfo(ShapeDescriptor(inShape)));
      }
    }
  
    return shapeList;
  }
  }  // namespace ops
  }  // namespace sd
  #endif
  