From 8fb1a81c46f4358d731712c16868aa1108d5d34c Mon Sep 17 00:00:00 2001
From: John Firebaugh <john.firebaugh@gmail.com>
Date: Fri, 12 May 2017 12:32:42 -0700
Subject: [core] Immutable<Impl> for Image

---
 include/mbgl/style/image.hpp | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

(limited to 'include')

diff --git a/include/mbgl/style/image.hpp b/include/mbgl/style/image.hpp
index 4abd86f1be..528b2ecb95 100644
--- a/include/mbgl/style/image.hpp
+++ b/include/mbgl/style/image.hpp
@@ -1,8 +1,7 @@
 #pragma once
 
 #include <mbgl/util/image.hpp>
-
-#include <memory>
+#include <mbgl/util/immutable.hpp>
 
 namespace mbgl {
 namespace style {
@@ -11,7 +10,7 @@ class Image {
 public:
     Image(PremultipliedImage&&, float pixelRatio, bool sdf = false);
 
-    PremultipliedImage& getImage() const;
+    const PremultipliedImage& getImage() const;
 
     // Pixel ratio of the sprite image.
     float getPixelRatio() const;
@@ -23,9 +22,7 @@ public:
     float getHeight() const;
 
     class Impl;
-
-private:
-    const std::shared_ptr<Impl> impl;
+    Immutable<Impl> impl;
 };
 
 } // namespace style
-- 
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