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| author | Mikhail Pozdnyakov <mikhail.pozdnyakov@mapbox.com> | 2019-07-24 18:19:00 +0300 |
|---|---|---|
| committer | Mikhail Pozdnyakov <mikhail.pozdnyakov@mapbox.com> | 2019-07-25 17:36:35 +0300 |
| commit | 273ad436fb4d2a18c6749bd4e40fa56546e9285c (patch) | |
| tree | ba1c66084f43adb5d9a66c48279723fc62d35288 /src/mbgl/style/expression/expression.cpp | |
| parent | e6e1e15f950dc246e609cf4acf5b9d6ca13f8806 (diff) | |
| download | qtlocation-mapboxgl-273ad436fb4d2a18c6749bd4e40fa56546e9285c.tar.gz | |
[core] Avoid copying feature properties
Diffstat (limited to 'src/mbgl/style/expression/expression.cpp')
| -rw-r--r-- | src/mbgl/style/expression/expression.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mbgl/style/expression/expression.cpp b/src/mbgl/style/expression/expression.cpp index 4c810431d0..d61f435eec 100644 --- a/src/mbgl/style/expression/expression.cpp +++ b/src/mbgl/style/expression/expression.cpp @@ -15,7 +15,7 @@ public: FeatureType getType() const override { return apply_visitor(ToFeatureType(), feature.geometry); } - PropertyMap getProperties() const override { return feature.properties; } + const PropertyMap& getProperties() const override { return feature.properties; } FeatureIdentifier getID() const override { return feature.id; } optional<mbgl::Value> getValue(const std::string& key) const override { auto it = feature.properties.find(key); |