1 /** 2 * Copyright 2020-2023 Huawei Technologies Co., Ltd 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #ifndef MINDSPORE_CCSRC_MINDDATA_DATASET_KERNELS_DATA_DUPLICATE_OP_H_ 17 #define MINDSPORE_CCSRC_MINDDATA_DATASET_KERNELS_DATA_DUPLICATE_OP_H_ 18 19 #include <memory> 20 #include <string> 21 #include <vector> 22 23 #include "minddata/dataset/core/tensor.h" 24 #include "minddata/dataset/kernels/tensor_op.h" 25 26 namespace mindspore { 27 namespace dataset { 28 class DuplicateOp : public TensorOp { 29 public: 30 DuplicateOp() = default; 31 32 ~DuplicateOp() override = default; 33 34 Status Compute(const TensorRow &input, TensorRow *output) override; 35 NumOutput()36 uint32_t NumOutput() override { return 2; } 37 Name()38 std::string Name() const override { return kDuplicateOp; } 39 }; 40 } // namespace dataset 41 } // namespace mindspore 42 #endif // MINDSPORE_CCSRC_MINDDATA_DATASET_KERNELS_DATA_DUPLICATE_OP_H_ 43