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indexer/features_vector.cpp
36 строк
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tatiana-yan
[indexer] Use text storage for metadata.
02 окт 2020, 12:14
02 окт 2020, 12:14
12021ce
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#include "features_vector.hpp" #include "features_offsets_table.hpp" #include "data_factory.hpp" #include "platform/constants.hpp" #include "platform/mwm_version.hpp" std::unique_ptr<FeatureType> FeaturesVector::GetByIndex(uint32_t index) const { auto const ftOffset = m_table ? m_table->GetFeatureOffset(index) : index; return std::make_unique<FeatureType>(&m_loadInfo, m_recordReader->ReadRecord(ftOffset), m_metaidx.get(), m_metaDeserializer.get()); } size_t FeaturesVector::GetNumFeatures() const { return m_table ? m_table->size() : 0; } FeaturesVectorTest::FeaturesVectorTest(std::string const & filePath) : FeaturesVectorTest((FilesContainerR(filePath, READER_CHUNK_LOG_SIZE, READER_CHUNK_LOG_COUNT))) { } FeaturesVectorTest::FeaturesVectorTest(FilesContainerR const & cont) : m_cont(cont), m_header(m_cont), m_vector(m_cont, m_header, 0) { auto const version = m_header.GetFormat(); CHECK_GREATER(version, version::Format::v5, ("Old maps should not be registered.")); m_vector.m_table = feature::FeaturesOffsetsTable::Load(m_cont).release(); } FeaturesVectorTest::~FeaturesVectorTest() { delete m_vector.m_table; }