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author | Fabian Guerra <fabian.guerra@mapbox.com> | 2018-04-23 10:44:02 -0400 |
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committer | Fabian Guerra <fabian.guerra@mapbox.com> | 2018-04-23 10:44:02 -0400 |
commit | e08b6fe87f5824ab05a4cc67d9a76af5bb5ddd3b (patch) | |
tree | 886e10260bfa044f62943186ec837b9ccd02934c /include/mbgl/style/expression/length.hpp | |
parent | 2bb785dad2489d04db179fa9cf65514640db0a96 (diff) | |
parent | a45670cfb5752866b9c8130024a313944684c2db (diff) | |
download | qtlocation-mapboxgl-e08b6fe87f5824ab05a4cc67d9a76af5bb5ddd3b.tar.gz |
Merge branch 'release-boba' into masterupstream/fabian-merge-v4.0.0
# Conflicts:
# circle.yml
# include/mbgl/style/expression/let.hpp
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/geometry/LatLngBounds.java
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapGestureDetector.java
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapKeyListener.java
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapboxMap.java
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/Projection.java
# platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/Transform.java
# platform/android/MapboxGLAndroidSDK/src/test/java/com/mapbox/mapboxsdk/geometry/LatLngBoundsTest.java
# platform/android/MapboxGLAndroidSDKTestApp/src/main/AndroidManifest.xml
# platform/android/gradle/dependencies.gradle
# platform/android/src/example_custom_layer.cpp
# platform/android/src/geojson/point.cpp
# platform/darwin/src/NSPredicate+MGLAdditions.mm
# platform/darwin/test/MGLExpressionTests.mm
# platform/ios/Mapbox-iOS-SDK-nightly-dynamic.podspec
# platform/ios/Mapbox-iOS-SDK-symbols.podspec
# platform/ios/Mapbox-iOS-SDK.podspec
# platform/ios/app/MBXViewController.m
# src/mbgl/renderer/layers/render_custom_layer.cpp
# src/mbgl/style/conversion/filter.cpp
# src/mbgl/style/expression/interpolate.cpp
# src/mbgl/style/expression/value.cpp
# test/style/filter.test.cpp
Diffstat (limited to 'include/mbgl/style/expression/length.hpp')
-rw-r--r-- | include/mbgl/style/expression/length.hpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/include/mbgl/style/expression/length.hpp b/include/mbgl/style/expression/length.hpp new file mode 100644 index 0000000000..1d754f1932 --- /dev/null +++ b/include/mbgl/style/expression/length.hpp @@ -0,0 +1,32 @@ +#pragma once + +#include <mbgl/style/expression/expression.hpp> +#include <mbgl/style/conversion.hpp> +#include <mbgl/style/expression/parsing_context.hpp> + +#include <memory> +#include <vector> + +namespace mbgl { +namespace style { +namespace expression { + +class Length : public Expression { +public: + Length(std::unique_ptr<Expression> input); + + static ParseResult parse(const mbgl::style::conversion::Convertible& value, ParsingContext& ctx); + + EvaluationResult evaluate(const EvaluationContext& params) const override; + void eachChild(const std::function<void(const Expression&)>& visit) const override; + bool operator==(const Expression& e) const override; + std::vector<optional<Value>> possibleOutputs() const override; + std::string getOperator() const override { return "length"; } + +private: + std::unique_ptr<Expression> input; +}; + +} // namespace expression +} // namespace style +} // namespace mbgl |