1 files changed, 14 insertions, 0 deletions
diff --git a/src/mbgl/style/class_properties.cpp b/src/mbgl/style/class_properties.cpp
new file mode 100644
index 0000000000..e7bf855bfc
--- /dev/null
+++ b/src/mbgl/style/class_properties.cpp
@@ -0,0 +1,14 @@
+#include <mbgl/style/class_properties.hpp>
+
+namespace mbgl {
+
+const PropertyTransition &ClassProperties::getTransition(PropertyKey key, const PropertyTransition &defaultTransition) const {
+    auto it = transitions.find(key);
+    if (it == transitions.end()) {
+        return defaultTransition;
+    } else {
+        return it->second;
+    }
+}
+
+}