1 files changed, 99 insertions, 9 deletions
diff --git a/boost/smart_ptr/make_unique.hpp b/boost/smart_ptr/make_unique.hpp
index 90402e2baa..d054e3dfe1 100644
--- a/boost/smart_ptr/make_unique.hpp
+++ b/boost/smart_ptr/make_unique.hpp
@@ -1,15 +1,105 @@
 /*
- * Copyright (c) 2014 Glen Joseph Fernandes
- * glenfe at live dot com
- *
- * Distributed under the Boost Software License,
- * Version 1.0. (See accompanying file LICENSE_1_0.txt
- * or copy at http://boost.org/LICENSE_1_0.txt)
- */
+(c) 2014-2015 Glen Joseph Fernandes
+<glenjofe -at- gmail.com>
+
+Distributed under the Boost Software
+License, Version 1.0.
+http://boost.org/LICENSE_1_0.txt
+*/
 #ifndef BOOST_SMART_PTR_MAKE_UNIQUE_HPP
 #define BOOST_SMART_PTR_MAKE_UNIQUE_HPP
 
-#include <boost/smart_ptr/make_unique_array.hpp>
-#include <boost/smart_ptr/make_unique_object.hpp>
+#include <boost/config.hpp>
+#include <memory>
+#include <utility>
+
+namespace boost {
+namespace detail {
+template<class T>
+struct up_if_object {
+    typedef std::unique_ptr<T> type;
+};
+
+template<class T>
+struct up_if_object<T[]> { };
+
+template<class T, std::size_t N>
+struct up_if_object<T[N]> { };
+
+template<class T>
+struct up_if_array { };
+
+template<class T>
+struct up_if_array<T[]> {
+    typedef std::unique_ptr<T[]> type;
+};
+
+template<class T>
+struct up_remove_reference {
+    typedef T type;
+};
+
+template<class T>
+struct up_remove_reference<T&> {
+    typedef T type;
+};
+
+template<class T>
+struct up_remove_reference<T&&> {
+    typedef T type;
+};
+
+template<class T>
+struct up_element { };
+
+template<class T>
+struct up_element<T[]> {
+    typedef T type;
+};
+} /* detail */
+
+template<class T>
+inline typename detail::up_if_object<T>::type make_unique()
+{
+    return std::unique_ptr<T>(new T());
+}
+
+#if !defined(BOOST_NO_CXX11_VARIADIC_TEMPLATES)
+template<class T, class... Args>
+inline typename detail::up_if_object<T>::type
+    make_unique(Args&&... args)
+{
+    return std::unique_ptr<T>(new T(std::forward<Args>(args)...));
+}
+#endif
+
+template<class T>
+inline typename detail::up_if_object<T>::type
+    make_unique(typename detail::up_remove_reference<T>::type&& value)
+{
+    return std::unique_ptr<T>(new T(std::move(value)));
+}
+
+template<class T>
+inline typename detail::up_if_object<T>::type make_unique_noinit()
+{
+    return std::unique_ptr<T>(new T);
+}
+
+template<class T>
+inline typename detail::up_if_array<T>::type make_unique(std::size_t n)
+{
+    return std::unique_ptr<T>(new
+        typename detail::up_element<T>::type[n]());
+}
+
+template<class T>
+inline typename detail::up_if_array<T>::type
+    make_unique_noinit(std::size_t n)
+{
+    return std::unique_ptr<T>(new
+        typename detail::up_element<T>::type[n]);
+}
+} /* boost */
 
 #endif