Remove uses of detail::sp_forward

include/boost/smart_ptr/detail/sp_forward.hpp

@@ -1,52 +0,0 @@
-#ifndef BOOST_SMART_PTR_DETAIL_SP_FORWARD_HPP_INCLUDED
-#define BOOST_SMART_PTR_DETAIL_SP_FORWARD_HPP_INCLUDED
-
-// MS compatible compilers support #pragma once
-
-#if defined(_MSC_VER) && (_MSC_VER >= 1020)
-# pragma once
-#endif
-
-//  detail/sp_forward.hpp
-//
-//  Copyright 2008,2012 Peter Dimov
-//
-//  Distributed under the Boost Software License, Version 1.0.
-//  See accompanying file LICENSE_1_0.txt or copy at
-//  http://www.boost.org/LICENSE_1_0.txt
-
-#include <boost/config.hpp>
-
-namespace boost
-{
-
-namespace detail
-{
-
-#if !defined( BOOST_NO_CXX11_RVALUE_REFERENCES )
-
-#if defined( BOOST_GCC ) && __GNUC__ * 100 + __GNUC_MINOR__ <= 404
-
-// GCC 4.4 supports an outdated version of rvalue references and creates a copy of the forwarded object.
-// This results in warnings 'returning reference to temporary'. Therefore we use a special version similar to std::forward.
-template< class T > T&& sp_forward( T && t ) BOOST_NOEXCEPT
-{
-    return t;
-}
-
-#else
-
-template< class T > T&& sp_forward( T & t ) BOOST_NOEXCEPT
-{
-    return static_cast< T&& >( t );
-}
-
-#endif
-
-#endif
-
-} // namespace detail
-
-} // namespace boost
-
-#endif  // #ifndef BOOST_SMART_PTR_DETAIL_SP_FORWARD_HPP_INCLUDED

include/boost/smart_ptr/make_shared_object.hpp

@@ -11,14 +11,14 @@
 //
 //  See http://www.boost.org/libs/smart_ptr/ for documentation.
 
-#include <boost/config.hpp>
+#include <boost/smart_ptr/shared_ptr.hpp>
+#include <boost/smart_ptr/detail/sp_noexcept.hpp>
 #include <boost/move/core.hpp>
 #include <boost/move/utility_core.hpp>
-#include <boost/smart_ptr/shared_ptr.hpp>
-#include <boost/smart_ptr/detail/sp_forward.hpp>
-#include <boost/smart_ptr/detail/sp_noexcept.hpp>
 #include <boost/type_traits/type_with_alignment.hpp>
 #include <boost/type_traits/alignment_of.hpp>
+#include <boost/config.hpp>
+#include <utility>
 #include <cstddef>
 #include <new>
 
@@ -241,7 +241,7 @@ template< class T, class... Args > typename boost::detail::sp_if_not_array< T >:
 
     void * pv = pd->address();
 
-    ::new( pv ) T( boost::detail::sp_forward<Args>( args )... );
+    ::new( pv ) T( std::forward<Args>( args )... );
     pd->set_initialized();
 
     T * pt2 = static_cast< T* >( pv );
@@ -274,11 +274,11 @@ template< class T, class A, class... Args > typename boost::detail::sp_if_not_ar
 
 #if !defined( BOOST_NO_CXX11_ALLOCATOR )
 
-    std::allocator_traits<A2>::construct( a2, static_cast< T* >( pv ), boost::detail::sp_forward<Args>( args )... );
+    std::allocator_traits<A2>::construct( a2, static_cast< T* >( pv ), std::forward<Args>( args )... );
 
 #else
 
-    ::new( pv ) T( boost::detail::sp_forward<Args>( args )... );
+    ::new( pv ) T( std::forward<Args>( args )... );
 
 #endif