refs #928: bookmarking working build of refactor

src/mbgl/map/geometry_tile.cpp

@@ -15,15 +15,39 @@ std::ostream& mbgl::operator<<(std::ostream& os, const GeometryFeatureType& type
     }
 }
 
+GeometryTileFeature::GeometryTileFeature() {}
+
+Geometry GeometryTileFeature::nextGeometry() {
+    Geometry result;
+    result.set<std::false_type>();
+    return result;
+}
+
+std::ostream& mbgl::operator<<(std::ostream& os, const GeometryTileFeature& feature) {
+    os << "Feature(" << feature.id << "): " << feature.type << std::endl;
+    for (const auto& prop : feature.properties) {
+        os << "  - " << prop.first << ": " << prop.second << std::endl;
+    }
+    return os;
+}
+
+GeometryFilteredTileLayer::GeometryFilteredTileLayer(const GeometryTileLayer& layer_, const FilterExpression& filterExpression_)
+    : layer(layer_),
+      filterExpression(filterExpression_) {}
+
+GeometryTileFeature GeometryFilteredTileLayer::nextMatchingFeature() {
+    GeometryTileFeature result;
+    result.type = GeometryFeatureType::Unknown;
+    return result;
+}
+
+GeometryTileFeature GeometryTileLayer::nextFeature() {
+    return GeometryTileFeature();
+}
+
 GeometryTile& GeometryTile::operator=(GeometryTile&& other) {
     if (this != &other) {
         layers.swap(other.layers);
     }
     return *this;
 }
-
-template <typename T>
-GeometryFilteredTileLayer<T>::iterator::iterator(const GeometryFilteredTileLayer<T>& parent_)
-    : parent(parent_) {
-    operator++();
-}