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_CORE_OPS_UNIQUE_CONSECUTIVE_H_ 18 #define MINDSPORE_CORE_OPS_UNIQUE_CONSECUTIVE_H_ 19 #include <memory> 20 #include <vector> 21 #include "abstract/abstract_value.h" 22 #include "mindapi/base/types.h" 23 #include "ops/base_operator.h" 24 #include "ops/primitive_c.h" 25 26 namespace mindspore { 27 namespace ops { 28 constexpr auto kNameUniqueConsecutive = "UniqueConsecutive"; 29 /// \brief Returns the elements that are unique in each consecutive group of equivalent elements in the input tensor. 30 /// Refer to Python API @ref mindspore.ops.UniqueConsecutive for more details. 31 class MIND_API UniqueConsecutive : public BaseOperator { 32 public: 33 MIND_API_BASE_MEMBER(UniqueConsecutive); 34 /// \brief Constructor. UniqueConsecutive()35 UniqueConsecutive() : BaseOperator(kNameUniqueConsecutive) { 36 InitIOName({"input", "return_idx", "return_counts", "axis"}, {"output", "idx", "counts"}); 37 } 38 /// \brief Init. Init()39 void Init() const {} 40 }; 41 AbstractBasePtr UniqueConsecutiveInfer(const abstract::AnalysisEnginePtr &, const PrimitivePtr &primitive, 42 const std::vector<AbstractBasePtr> &input_args); 43 using PrimUniqueConsecutivePtr = std::shared_ptr<UniqueConsecutive>; 44 } // namespace ops 45 } // namespace mindspore 46 47 #endif // MINDSPORE_CORE_OPS_UNIQUE_CONSECUTIVE_H_ 48