1 files changed, 1 insertions, 20 deletions
diff --git a/include/mbgl/style/conversion/coordinate.hpp b/include/mbgl/style/conversion/coordinate.hpp
index 732624e77f..e11db5e32f 100644
--- a/include/mbgl/style/conversion/coordinate.hpp
+++ b/include/mbgl/style/conversion/coordinate.hpp
@@ -10,26 +10,7 @@ namespace conversion {
 template<>
 struct Converter<LatLng> {
 public:
-    template <class V>
-    optional<LatLng> operator() (const V& value, Error& error) const {
-        if (!isArray(value) || arrayLength(value) < 2 ) {
-            error = { "coordinate array must contain numeric longitude and latitude values" };
-            return {};
-        }
-        //Style spec uses GeoJSON convention for specifying coordinates
-        optional<double> latitude = toDouble(arrayMember(value, 1));
-        optional<double> longitude = toDouble(arrayMember(value, 0));
-    
-        if (!latitude || !longitude) {
-            error = { "coordinate array must contain numeric longitude and latitude values" };
-            return {};
-        }
-        if (*latitude < -90 || *latitude > 90 ){
-            error = { "coordinate latitude must be between -90 and 90" };
-            return {};
-        }
-        return LatLng(*latitude, *longitude);
-    }
+    optional<LatLng> operator() (const Convertible& value, Error& error) const;
 };
 
 } // namespace conversion