1 /** 2 * Copyright 2020 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 17 #ifndef MINDSPORE_CORE_OPS_TENSOR_LIST_STACK_H_ 18 #define MINDSPORE_CORE_OPS_TENSOR_LIST_STACK_H_ 19 #include <memory> 20 #include <vector> 21 22 #include "mindapi/base/types.h" 23 #include "ops/base_operator.h" 24 25 namespace mindspore { 26 namespace ops { 27 constexpr auto kNameTensorListStack = "TensorListStack"; 28 /// \brief TensorListStack defined TensorListStack operator prototype of lite. 29 class MIND_API TensorListStack : public BaseOperator { 30 public: 31 MIND_API_BASE_MEMBER(TensorListStack); 32 /// \brief Constructor. TensorListStack()33 TensorListStack() : BaseOperator(kNameTensorListStack) {} 34 35 /// \brief Method to init the op's attributes. 36 /// 37 /// \param[in] num_elements Define the number elements in op; 38 /// \param[in] element_dtype Define the element data type in op; 39 void Init(const int64_t num_elements, const int64_t element_dtype); 40 41 /// \brief Method to set the op's num_elements attributes. 42 /// 43 /// \param[in] num_elements Define the num_elements data type in op; 44 void set_num_elements(const int64_t num_elements); 45 46 /// \brief Method to set the op's element_dtype attributes. 47 /// 48 /// \param[in] element_dtype Define the element data type in op; 49 void set_element_dtype(const int64_t element_dtype); 50 51 /// \brief Method to get the op's num_elements attributes. 52 int64_t get_num_elements() const; 53 54 /// \brief Method to get the op's element_dtype attributes. 55 int64_t get_element_dtype() const; 56 }; 57 58 MIND_API abstract::AbstractBasePtr TensorListStackInfer(const abstract::AnalysisEnginePtr &, 59 const PrimitivePtr &primitive, 60 const std::vector<abstract::AbstractBasePtr> &input_args); 61 } // namespace ops 62 } // namespace mindspore 63 64 #endif // MINDSPORE_CORE_OPS_TENSOR_LIST_STACK_H_ 65