From 4a5dc37245d23805d13865f5ef9c5f26e539a9ca Mon Sep 17 00:00:00 2001
From: Molly Lloyd <molly@mapbox.com>
Date: Thu, 14 Jun 2018 14:35:39 -0700
Subject: [core] Implement CrossFadedDataDrivenProperty to add support for
 feature expressions in `*-pattern` properties

---
 src/mbgl/renderer/layers/render_heatmap_layer.hpp | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/mbgl/renderer/layers/render_heatmap_layer.hpp')

diff --git a/src/mbgl/renderer/layers/render_heatmap_layer.hpp b/src/mbgl/renderer/layers/render_heatmap_layer.hpp
index 29fad7d8b8..6f8163ebf1 100644
--- a/src/mbgl/renderer/layers/render_heatmap_layer.hpp
+++ b/src/mbgl/renderer/layers/render_heatmap_layer.hpp
@@ -16,6 +16,7 @@ public:
     void transition(const TransitionParameters&) override;
     void evaluate(const PropertyEvaluationParameters&) override;
     bool hasTransition() const override;
+    bool hasCrossfade() const override;
     void render(PaintParameters&, RenderSource*) override;
 
     bool queryIntersectsFeature(
-- 
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