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-rw-r--r--src/mbgl/style/expression/expression.cpp12
1 files changed, 7 insertions, 5 deletions
diff --git a/src/mbgl/style/expression/expression.cpp b/src/mbgl/style/expression/expression.cpp
index 66e2e30b14..4f5e3848d5 100644
--- a/src/mbgl/style/expression/expression.cpp
+++ b/src/mbgl/style/expression/expression.cpp
@@ -1,6 +1,7 @@
-#include <mbgl/style/expression/expression.hpp>
#include <mbgl/style/expression/compound_expression.hpp>
+#include <mbgl/style/expression/expression.hpp>
#include <mbgl/tile/geometry_tile_data.hpp>
+#include <utility>
namespace mbgl {
namespace style {
@@ -43,7 +44,7 @@ EvaluationResult Expression::evaluate(optional<float> zoom,
const Feature& feature,
optional<double> colorRampParameter) const {
GeoJSONFeature f(feature);
- return this->evaluate(EvaluationContext(zoom, &f, colorRampParameter));
+ return this->evaluate(EvaluationContext(std::move(zoom), &f, std::move(colorRampParameter)));
}
EvaluationResult Expression::evaluate(optional<float> zoom,
@@ -51,7 +52,8 @@ EvaluationResult Expression::evaluate(optional<float> zoom,
optional<double> colorRampParameter,
const std::set<std::string>& availableImages) const {
GeoJSONFeature f(feature);
- return this->evaluate(EvaluationContext(zoom, &f, colorRampParameter).withAvailableImages(&availableImages));
+ return this->evaluate(
+ EvaluationContext(std::move(zoom), &f, std::move(colorRampParameter)).withAvailableImages(&availableImages));
}
EvaluationResult Expression::evaluate(optional<float> zoom,
@@ -60,14 +62,14 @@ EvaluationResult Expression::evaluate(optional<float> zoom,
const std::set<std::string>& availableImages,
const CanonicalTileID& canonical) const {
GeoJSONFeature f(feature, canonical);
- return this->evaluate(EvaluationContext(zoom, &f, colorRampParameter)
+ return this->evaluate(EvaluationContext(std::move(zoom), &f, std::move(colorRampParameter))
.withAvailableImages(&availableImages)
.withCanonicalTileID(&canonical));
}
EvaluationResult Expression::evaluate(optional<mbgl::Value> accumulated, const Feature& feature) const {
GeoJSONFeature f(feature);
- return this->evaluate(EvaluationContext(accumulated, &f));
+ return this->evaluate(EvaluationContext(std::move(accumulated), &f));
}
} // namespace expression