/* * Tencent is pleased to support the open source community by making wwsearch * available. * * Copyright (C) 2018-present Tencent. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"); you may not * use this file except in compliance with the License. You may obtain a copy of * the License at * * https://opensource.org/licenses/Apache-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT * WARRANTIES OF ANY KIND, either express or implied. See the License for the * specific language governing permissions and limitations under the License. */ #pragma once #include "and_query.h" #include "weight.h" namespace wwsearch { class AndWeight : public Weight { private: std::vector sub_weight_; public: AndWeight(AndQuery* query) : Weight(query, "AndWeight") {} virtual ~AndWeight() { // our response to delete sub weight for (auto w : sub_weight_) { delete w; } } virtual Scorer* GetScorer(SearchContext* context) override; virtual BulkScorer* GetBulkScorer(SearchContext* context) override; void AddWeight(Weight* w) { this->sub_weight_.push_back(w); } private: }; } // namespace wwsearch