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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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
*
* http://www.apache.org/licenses/LICENSE-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 OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
#ifndef _HLL8ARRAY_HPP_
#define _HLL8ARRAY_HPP_
#include "HllArray.hpp"
namespace datasketches {
template<typename A>
class Hll8Iterator;
template<typename A>
class Hll8Array final : public HllArray<A> {
public:
Hll8Array(uint8_t lgConfigK, bool startFullSize, const A& allocator);
virtual ~Hll8Array() = default;
virtual std::function<void(HllSketchImpl<A>*)> get_deleter() const;
virtual Hll8Array<A>* copy() const;
inline uint8_t getSlot(uint32_t slotNo) const;
inline void putSlot(uint32_t slotNo, uint8_t value);
virtual HllSketchImpl<A>* couponUpdate(uint32_t coupon) final;
void mergeList(const CouponList<A>& src);
void mergeHll(const HllArray<A>& src);
virtual uint32_t getHllByteArrBytes() const;
private:
inline void internalCouponUpdate(uint32_t coupon);
};
}
#endif /* _HLL8ARRAY_HPP_ */