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 #ifndef MINDSPORE_CORE_OPS_HASHTABLE_LOOKUP_H_ 17 #define MINDSPORE_CORE_OPS_HASHTABLE_LOOKUP_H_ 18 #include <vector> 19 #include <memory> 20 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 kNameHashtableLookup = "HashtableLookup"; 28 /// \brief HashtableLookup defined HashtableLookup operator prototype. 29 class MS_CORE_API HashtableLookup : public PrimitiveC { 30 public: 31 /// \brief Constructor. HashtableLookup()32 HashtableLookup() : PrimitiveC(kNameHashtableLookup) {} 33 34 /// \brief Destructor. 35 ~HashtableLookup() = default; 36 37 MS_DECLARE_PARENT(HashtableLookup, PrimitiveC); 38 39 /// \brief Method to init the op's attributes. Init()40 void Init() {} 41 }; 42 43 AbstractBasePtr HashtableLookupInfer(const abstract::AnalysisEnginePtr &, const PrimitivePtr &primitive, 44 const std::vector<AbstractBasePtr> &input_args); 45 using PrimHashtableLookupPtr = std::shared_ptr<HashtableLookup>; 46 } // namespace ops 47 } // namespace mindspore 48 49 #endif // MINDSPORE_CORE_OPS_HASHTABLE_LOOKUP_H_ 50