From f4a9402c649fc213fb850f9cc8a0c89fc027f0d6 Mon Sep 17 00:00:00 2001
From: Vincent Richard <vincent@vincent-richard.net>
Date: Sat, 28 Dec 2013 14:06:49 +0100
Subject: Added define for minimal compatibility with legacy smart pointers.

---
 vmime/types.hpp | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/vmime/types.hpp b/vmime/types.hpp
index 034330bc..12e5bf71 100644
--- a/vmime/types.hpp
+++ b/vmime/types.hpp
@@ -30,6 +30,7 @@
 #include <vector>
 #include <stdexcept>
 #include <cstddef>
+#include <utility>
 
 #include "vmime/config.hpp"
 
@@ -95,6 +96,16 @@ namespace vmime
 	// For compatibility with versions <= 0.7.1 (deprecated)
 	namespace net { }
 	namespace messaging = net;
+
+	// For (minimal) compatibility with legacy smart pointers (<= 0.9.1)
+	// Your compiler must have support for C++11
+#if VMIME_COMPAT_LEGACY_SMART_POINTERS
+	template <typename T> using ref = shared_ptr <T>;
+	class creator {}; // unused
+	template <typename T, typename... Args>
+	inline shared_ptr <T> create(Args&&... args) { return make_shared <T>(args...); }
+#endif
+
 }
 
 
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