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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 "hitrank.h"
#include <cstdint>
#include <cstddef>
namespace search {
struct RankedHit {
RankedHit() noexcept : _docId(0), _rankValue(zero_rank_value) { }
RankedHit(unsigned int docId, HitRank rank = zero_rank_value) noexcept : _docId(docId), _rankValue(rank) { }
unsigned int getDocId() const { return _docId; }
HitRank getRank() const { return _rankValue; }
//:private
unsigned int _docId;
HitRank _rankValue;
};
class RankedHitIterator {
public:
RankedHitIterator(const RankedHit * h, size_t sz) noexcept : _h(h), _sz(sz), _pos(0) { }
bool hasNext() const noexcept { return _pos < _sz; }
uint32_t next() noexcept { return _h[_pos++].getDocId(); }
private:
const RankedHit *_h;
const size_t _sz;
size_t _pos;
};
} // namespace search
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