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_WHERE_H_ 18 #define MINDSPORE_CORE_OPS_WHERE_H_ 19 #include <vector> 20 #include <memory> 21 22 #include "ops/primitive_c.h" 23 #include "abstract/abstract_value.h" 24 #include "utils/check_convert_utils.h" 25 26 namespace mindspore { 27 namespace ops { 28 constexpr auto kNameWhere = "Where"; 29 /// \brief Where defined the operator prototype of selecting values which meet condition. 30 class MS_CORE_API Where : public PrimitiveC { 31 public: 32 /// \brief Constructor. Where()33 Where() : PrimitiveC(kNameWhere) { InitIOName({"condition"}, {"output"}); } 34 35 /// \brief Destructor. 36 ~Where() = default; 37 38 MS_DECLARE_PARENT(Where, PrimitiveC); 39 40 /// \brief Method to init the op's attributes Init()41 void Init() {} 42 }; 43 44 AbstractBasePtr WhereInfer(const abstract::AnalysisEnginePtr &, const PrimitivePtr &primitive, 45 const std::vector<AbstractBasePtr> &input_args); 46 using PrimWherePtr = std::shared_ptr<Where>; 47 } // namespace ops 48 } // namespace mindspore 49 50 #endif // MINDSPORE_CORE_OPS_WHERE_H_ 51