From 9e76ca78708f9a85fd9c26108a4d915a4ae3b805 Mon Sep 17 00:00:00 2001
From: artemp <artem@mapnik.org>
Date: Tue, 8 Jul 2014 18:13:44 +0100
Subject: [PATCH] color : add move ctor

---
 include/mapnik/color.hpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/include/mapnik/color.hpp b/include/mapnik/color.hpp
index e1d919df0..cd3e9f58d 100644
--- a/include/mapnik/color.hpp
+++ b/include/mapnik/color.hpp
@@ -46,6 +46,7 @@ private:
     std::uint8_t alpha_;
 
 public:
+    // default ctor
     color()
       : red_(0xff),
         green_(0xff),
@@ -60,6 +61,7 @@ public:
         alpha_(alpha)
         {}
 
+    // copy ctor
     color(const color& rhs)
       : red_(rhs.red_),
         green_(rhs.green_),
@@ -67,6 +69,13 @@ public:
         alpha_(rhs.alpha_)
         {}
 
+    // move ctor
+    color(color && rhs)
+        : red_(std::move(rhs.red_)),
+        green_(std::move(rhs.green_)),
+        blue_(std::move(rhs.blue_)),
+        alpha_(std::move(rhs.alpha_)) {}
+
     color( std::string const& str);
 
     std::string to_string() const;