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 #include "ops/primitive_c.h" 22 #include "abstract/abstract_value.h" 23 #include "utils/check_convert_utils.h" 24 25 namespace mindspore { 26 namespace ops { 27 constexpr auto kNameTensorListStack = "TensorListStack"; 28 class MS_CORE_API TensorListStack : public PrimitiveC { 29 public: TensorListStack()30 TensorListStack() : PrimitiveC(kNameTensorListStack) {} 31 ~TensorListStack() = default; 32 MS_DECLARE_PARENT(TensorListStack, PrimitiveC); 33 void Init(const int64_t num_elements, const int64_t element_dtype); 34 void set_num_elements(const int64_t num_elements); 35 void set_element_dtype(const int64_t element_dtype); 36 int64_t get_num_elements() const; 37 int64_t get_element_dtype() const; 38 }; 39 40 AbstractBasePtr TensorListStackInfer(const abstract::AnalysisEnginePtr &, const PrimitivePtr &primitive, 41 const std::vector<AbstractBasePtr> &input_args); 42 using PrimTensorListStackPtr = std::shared_ptr<TensorListStack>; 43 } // namespace ops 44 } // namespace mindspore 45 46 #endif // MINDSPORE_CORE_OPS_TENSOR_LIST_STACK_H_ 47