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Roar.h
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Roar.h
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/*
* Copyright Amazon.com, Inc. or its affiliates. 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
*
* 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 RAGEDB_ROAR_H
#define RAGEDB_ROAR_H
#include <roaring/roaring64map.hh>
#include <vector>
#include <cstdint>
#include <sol/types.hpp>
#include "Link.h"
namespace ragedb {
class Roar {
private:
roaring::Roaring64Map map = roaring::Roaring64Map();
public:
Roar();
Roar(const roaring::Roaring64Map &roar);
Roar(const Roar &roar) = default;
Roar (Roar && roar) noexcept = default;
void addIds(std::vector<uint64_t> ids);
void addNodeIds(std::vector<Link> links);
void addRelationshipIds(std::vector<Link> links);
void addValues(std::map<uint64_t, std::vector<uint64_t>> table);
std::vector<uint64_t> getIds() const;
sol::as_table_t<std::vector<uint64_t>> getIdsLua();
std::vector<Link> getNodeHalfLinks() const;
sol::as_table_t<std::vector<Link>> getNodeHalfLinksLua();
std::vector<Link> getRelationshipHalfLinks() const;
sol::as_table_t<std::vector<Link>> getRelationshipHalfLinksLua();
void add(uint64_t x);
void remove(uint64_t x);
bool addChecked(uint64_t x);
bool removeChecked(uint64_t x);
void clear();
uint64_t maximum() const;
uint64_t minimum() const;
bool contains(uint64_t x) const;
Roar &operator&=(const Roar &r);
Roar &operator-=(const Roar &r);
Roar &operator|=(const Roar &r);
Roar &operator^=(const Roar &r);
Roar swap(Roar &r) noexcept;
uint64_t cardinality() const;
bool isEmpty() const;
bool isFull() const;
bool isSubset(const Roar &r) const;
bool isStrictSubset(const Roar &r) const;
bool operator==(const Roar &r) const = default;
void flip(uint64_t range_start, uint64_t range_end);
bool removeRunCompression();
bool runOptimize();
size_t shrinkToFit();
uint64_t rank(uint64_t x) const;
Roar operator&(const Roar &r);
Roar operator-(const Roar &r);
Roar operator|(const Roar &r);
Roar operator^(const Roar &r);
std::string toString() const;
friend std::ostream& operator<<(std::ostream& os, const Roar& roar);
};
}
#endif// RAGEDB_ROAR_H