| 128 | // header, endianness mismatch for a mapped mwm). |
| 129 | template <typename TRegion> |
| 130 | unique_ptr<RankTable> LoadRankTable(unique_ptr<TRegion> && region) |
| 131 | { |
| 132 | if (!region || !region->ImmutableData()) |
| 133 | return {}; |
| 134 | |
| 135 | if (region->Size() < kHeaderSize) |
| 136 | { |
| 137 | LOG(LERROR, ("Invalid RankTable format.")); |
| 138 | return {}; |
| 139 | } |
| 140 | |
| 141 | RankTable::Version const version = static_cast<RankTable::Version>(region->ImmutableData()[kVersionOffset]); |
| 142 | if (version == RankTable::V0) |
| 143 | return RankTableV0::Load(std::move(region)); |
| 144 | |
| 145 | LOG(LERROR, ("Wrong rank table version.")); |
| 146 | return {}; |
| 147 | } |
| 148 | |
| 149 | // Calculates search rank for a feature. |
| 150 | uint8_t CalcSearchRank(FeatureType & ft) |
no test coverage detected