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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
#include "fakeword.h"
#include "fakeposting.h"
namespace search {
namespace fakedata {
/*
* YST style compression of docid list.
*/
class FakeZcbFilterOcc : public FakePosting
{
private:
std::vector<uint8_t> _compressed;
unsigned int _docIdLimit;
unsigned int _hitDocs;
public:
FakeZcbFilterOcc(const FakeWord &fw);
~FakeZcbFilterOcc();
static void forceLink();
size_t bitSize() const override;
bool hasWordPositions() const override;
int lowLevelSinglePostingScan() const override;
int lowLevelSinglePostingScanUnpack() const override;
int lowLevelAndPairPostingScan(const FakePosting &rhs) const override;
int lowLevelAndPairPostingScanUnpack(const FakePosting &rhs) const override;
std::unique_ptr<queryeval::SearchIterator> createIterator(const fef::TermFieldMatchDataArray &matchData) const override;
};
} // namespace fakedata
} // namespace search
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