[core] Get rid of user-specified refs

1 files changed, 10 insertions, 1 deletions

diff --git a/src/mbgl/style/layers/layer.cpp.ejs b/src/mbgl/style/layers/layer.cpp.ejs
index 5fe78519ec..e730e3a29b 100644
--- a/src/mbgl/style/layers/layer.cpp.ejs
+++ b/src/mbgl/style/layers/layer.cpp.ejs
@@ -7,6 +7,7 @@
 
 #include <mbgl/style/layers/<%- type.replace('-', '_') %>_layer.hpp>
 #include <mbgl/style/layers/<%- type.replace('-', '_') %>_layer_impl.hpp>
+#include <mbgl/style/conversion/stringify.hpp>
 
 namespace mbgl {
 namespace style {
@@ -40,11 +41,19 @@ std::unique_ptr<Layer> <%- camelize(type) %>Layer::Impl::clone() const {
 std::unique_ptr<Layer> <%- camelize(type) %>Layer::Impl::cloneRef(const std::string& id_) const {
     auto result = std::make_unique<<%- camelize(type) %>Layer>(*this);
     result->impl->id = id_;
-    result->impl->ref = this->id;
     result->impl->paint = <%- camelize(type) %>PaintProperties();
     return std::move(result);
 }
 
+<% if (layoutProperties.length) { -%>
+void <%- camelize(type) %>Layer::Impl::stringifyLayout(rapidjson::Writer<rapidjson::StringBuffer>& writer) const {
+    conversion::stringify(writer, layout);
+}
+<% } else { -%>
+void <%- camelize(type) %>Layer::Impl::stringifyLayout(rapidjson::Writer<rapidjson::StringBuffer>&) const {
+}
+<% } -%>
+
 <% if (type !== 'background') { -%>
 // Source