diff options
Diffstat (limited to 'src/mbgl/tile/vector_tile.cpp')
| -rw-r--r-- | src/mbgl/tile/vector_tile.cpp | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/mbgl/tile/vector_tile.cpp b/src/mbgl/tile/vector_tile.cpp index 4af6a12271..8a69a82314 100644 --- a/src/mbgl/tile/vector_tile.cpp +++ b/src/mbgl/tile/vector_tile.cpp @@ -191,7 +191,10 @@ VectorTileLayer::VectorTileLayer(protozero::pbf_reader layer_pbf) { features.push_back(layer_pbf.get_message()); break; case 3: // keys - keysMap.emplace(layer_pbf.get_string(), keysMap.size()); + { + auto iter = keysMap.emplace(layer_pbf.get_string(), keysMap.size()); + keys.emplace_back(std::reference_wrapper<const std::string>(iter.first->first)); + } break; case 4: // values values.emplace_back(parseValue(layer_pbf.get_message())); @@ -207,10 +210,6 @@ VectorTileLayer::VectorTileLayer(protozero::pbf_reader layer_pbf) { break; } } - - for (auto &pair : keysMap) { - keys.emplace_back(std::reference_wrapper<const std::string>(pair.first)); - } } util::ptr<const GeometryTileFeature> VectorTileLayer::getFeature(std::size_t i) const { |