1 /** 2 * Copyright 2022 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_LITE_SRC_COMMON_HELPER_INFERR_HELPERS_H_ 18 #define MINDSPORE_LITE_SRC_COMMON_HELPER_INFERR_HELPERS_H_ 19 20 #include "src/common/helper/external_tensor/helper.h" 21 22 namespace mindspore::infer::helper { 23 class InferHelpers { 24 public: 25 InferHelpers() = default; InferHelpers(ExternalTensorHelper * external_tensor_helper)26 explicit InferHelpers(ExternalTensorHelper *external_tensor_helper) 27 : external_tensor_helper_(external_tensor_helper) {} ~InferHelpers()28 virtual ~InferHelpers() { 29 if (external_tensor_helper_ != nullptr) { 30 delete external_tensor_helper_; 31 external_tensor_helper_ = nullptr; 32 } 33 } 34 GetExternalTensorHelper()35 ExternalTensorHelper *GetExternalTensorHelper() { return external_tensor_helper_; } SetExternalTensorHelper(ExternalTensorHelper * external_tensor_helper)36 void SetExternalTensorHelper(ExternalTensorHelper *external_tensor_helper) { 37 external_tensor_helper_ = external_tensor_helper; 38 } 39 40 private: 41 ExternalTensorHelper *external_tensor_helper_ = nullptr; 42 }; 43 } // namespace mindspore::infer::helper 44 45 #endif // MINDSPORE_LITE_SRC_COMMON_HELPER_INFERR_HELPERS_H_ 46