From f35ca0d9dfc8a6ba88273edbeda43e633ae0adce Mon Sep 17 00:00:00 2001
From: John Firebaugh <john.firebaugh@gmail.com>
Date: Tue, 7 Feb 2017 12:35:27 -0800
Subject: [core, ios, macos] Refactor composite stop types and conversions

---
 src/mbgl/style/conversion/stringify.hpp | 20 +++++++++-----------
 1 file changed, 9 insertions(+), 11 deletions(-)

(limited to 'src/mbgl/style/conversion')

diff --git a/src/mbgl/style/conversion/stringify.hpp b/src/mbgl/style/conversion/stringify.hpp
index 5aab1076fd..4b9cf6d26e 100644
--- a/src/mbgl/style/conversion/stringify.hpp
+++ b/src/mbgl/style/conversion/stringify.hpp
@@ -257,31 +257,29 @@ public:
     }
 
     template <class T>
-    void operator()(const std::map<float, ExponentialStops<T>>& f) {
+    void operator()(const CompositeExponentialStops<T>& f) {
         writer.Key("type");
         writer.String("exponential");
-        if (!f.empty()) {
-            writer.Key("base");
-            writer.Double(f.begin()->second.base);
-        }
+        writer.Key("base");
+        writer.Double(f.base);
         writer.Key("stops");
-        stringifyCompositeStops(f);
+        stringifyCompositeStops(f.stops);
     }
 
     template <class T>
-    void operator()(const std::map<float, IntervalStops<T>>& f) {
+    void operator()(const CompositeIntervalStops<T>& f) {
         writer.Key("type");
         writer.String("interval");
         writer.Key("stops");
-        stringifyCompositeStops(f);
+        stringifyCompositeStops(f.stops);
     }
 
     template <class T>
-    void operator()(const std::map<float, CategoricalStops<T>>& f) {
+    void operator()(const CompositeCategoricalStops<T>& f) {
         writer.Key("type");
         writer.String("categorical");
         writer.Key("stops");
-        stringifyCompositeStops(f);
+        stringifyCompositeStops(f.stops);
     }
 
 private:
@@ -301,7 +299,7 @@ private:
     void stringifyCompositeStops(const std::map<float, InnerStops>& stops) {
         writer.StartArray();
         for (const auto& outer : stops) {
-            for (const auto& inner : outer.second.stops) {
+            for (const auto& inner : outer.second) {
                 writer.StartArray();
                 writer.StartObject();
                 writer.Key("zoom");
-- 
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