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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 "fieldsearcher.h"
namespace vsm {
class StrChrFieldSearcher : public FieldSearcher
{
public:
StrChrFieldSearcher() : FieldSearcher(0) { }
StrChrFieldSearcher(FieldIdT fId) : FieldSearcher(fId) { }
void onValue(const document::FieldValue & fv) override;
void prepare(search::streaming::QueryTermList& qtl,
const SharedSearcherBuf& buf,
const vsm::FieldPathMapT& field_paths,
search::fef::IQueryEnvironment& query_env) override;
private:
size_t shortestTerm() const;
bool matchDoc(const FieldRef & field);
virtual size_t matchTerm(const FieldRef & f, search::streaming::QueryTerm & qt) = 0;
virtual size_t matchTerms(const FieldRef & f, const size_t shortestTerm) = 0;
};
}
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