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| author | John Firebaugh <john.firebaugh@gmail.com> | 2016-09-13 14:07:43 -0700 |
|---|---|---|
| committer | John Firebaugh <john.firebaugh@gmail.com> | 2016-09-16 09:00:55 -0700 |
| commit | 32fac7cbe4d6b9c9434ffe0b2676df6dcf9931ee (patch) | |
| tree | f30c4ca5763b5ab796e11b4ecfc1ec5f98e82a37 /src/mbgl/layout/symbol_feature.hpp | |
| parent | a8dd1bbbb8f9053923179fd45b2dfcbb86e3f474 (diff) | |
| download | qtlocation-mapboxgl-32fac7cbe4d6b9c9434ffe0b2676df6dcf9931ee.tar.gz | |
[core] Use optional to represent possible absence, not empty strings
Diffstat (limited to 'src/mbgl/layout/symbol_feature.hpp')
| -rw-r--r-- | src/mbgl/layout/symbol_feature.hpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/mbgl/layout/symbol_feature.hpp b/src/mbgl/layout/symbol_feature.hpp index 3b4eb78d86..fa5af97861 100644 --- a/src/mbgl/layout/symbol_feature.hpp +++ b/src/mbgl/layout/symbol_feature.hpp @@ -1,6 +1,7 @@ #pragma once #include <mbgl/tile/geometry_tile_data.hpp> +#include <mbgl/util/optional.hpp> #include <string> @@ -9,8 +10,8 @@ namespace mbgl { class SymbolFeature { public: GeometryCollection geometry; - std::u32string label; - std::string sprite; + optional<std::u32string> label; + optional<std::string> sprite; std::size_t index; }; |