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authorLucas Wojciechowski <lucas@lucaswoj.com>2018-03-08 15:48:08 -0800
committerGitHub <noreply@github.com>2018-03-08 15:48:08 -0800
commit5b3ebc4a2429c202f08c7468c300950de4844615 (patch)
tree177fd5ebc840f48d537df17c3a47fe266421109f /src/mbgl/style/conversion/stringify.hpp
parent268a4d7404d30dc4f866711e3fd1e778892bbe35 (diff)
downloadqtlocation-mapboxgl-5b3ebc4a2429c202f08c7468c300950de4844615.tar.gz
[core] Add expression filter support (#11251)
* WIP * WIP * WIP * Remove Filter::operator()(const Feature&) * WIP * WIP * WIP * WIP * Hook up expression filter evaluator * Replace `shared_ptr` with &reference * Fill in implementation of `void operator()(const ExpressionFilter&)` * Fix failing tests * Switch back to a shared_ptr per chat with @anandthakker * Fix benchmark compilation * Shot in the dark to fix CI * Shot in the dark to fix CI (part 2) * Shot in the dark to fix CI (part 3) * In src/mbgl/style/conversion/filter.cpp, add a port of isExpressionFilter and use it to decide in Converter<Filter>::operator() whether to parse the incoming JSON as an ExpressionFilter or one of the legacy filter types * Remove bool Filter::operator()(const GeometryTileFeature&) const * Ensure the map zoom is passed into filtering operations wherever applicable * Add expression filter tests * Addressed PR feedback * Implement `NSPredicate *operator()(mbgl::style::ExpressionFilter filter)` * Fix formatting& nit
Diffstat (limited to 'src/mbgl/style/conversion/stringify.hpp')
-rw-r--r--src/mbgl/style/conversion/stringify.hpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mbgl/style/conversion/stringify.hpp b/src/mbgl/style/conversion/stringify.hpp
index 6ae6fede42..7924a442c4 100644
--- a/src/mbgl/style/conversion/stringify.hpp
+++ b/src/mbgl/style/conversion/stringify.hpp
@@ -225,6 +225,10 @@ public:
void operator()(const NotHasIdentifierFilter&) {
stringifyUnaryFilter("!has", "$id");
}
+
+ void operator()(const ExpressionFilter& filter) {
+ stringify(writer, filter.expression->serialize());
+ }
private:
template <class F>