Use plain forwarding reference instead of BOOST_FWD_REF macro

Author: igaztanaga

include/boost/interprocess/allocators/adaptive_pool.hpp

@@ -185,7 +185,7 @@ class adaptive_pool_base
    //!
    //! <b>Throws</b>: Nothing unless the constructor for T throws.
    template < typename U, class ...Args>
-   inline void construct(U* p, BOOST_FWD_REF(Args)...args)
+   inline void construct(U* p, Args&& ...args)
    {
       boost::container::dtl::allocator_traits_dummy<U> atd;
       boost::container::dtl::dispatch_uses_allocator

include/boost/interprocess/allocators/allocator.hpp

@@ -172,7 +172,7 @@ class allocator
    //!
    //! <b>Throws</b>: Nothing unless the constructor for T throws.
    template < typename U, class ...Args>
-   inline void construct(U* p, BOOST_FWD_REF(Args)...args)
+   inline void construct(U* p, Args&& ...args)
    {
       boost::container::dtl::allocator_traits_dummy<U> atd;
       boost::container::dtl::dispatch_uses_allocator

include/boost/interprocess/allocators/detail/allocator_common.hpp

@@ -632,7 +632,7 @@ class cached_allocator_impl
    //!
    //! <b>Throws</b>: Nothing unless the constructor for T throws.
    template < typename U, class ...Args>
-   inline void construct(U* p, BOOST_FWD_REF(Args)...args)
+   inline void construct(U* p, Args&& ...args)
    {
       boost::container::dtl::allocator_traits_dummy<U> atd;
       boost::container::dtl::dispatch_uses_allocator

include/boost/interprocess/allocators/node_allocator.hpp

@@ -184,7 +184,7 @@ class node_allocator_base
    //!
    //! <b>Throws</b>: Nothing unless the constructor for T throws.
    template < typename U, class ...Args>
-   inline void construct(U* p, BOOST_FWD_REF(Args)...args)
+   inline void construct(U* p, Args&& ...args)
    {
       boost::container::dtl::allocator_traits_dummy<U> atd;
       boost::container::dtl::dispatch_uses_allocator

include/boost/interprocess/allocators/private_adaptive_pool.hpp

@@ -189,7 +189,7 @@ class private_adaptive_pool_base
    //!
    //! <b>Throws</b>: Nothing unless the constructor for T throws.
    template < typename U, class ...Args>
-   inline void construct(U* p, BOOST_FWD_REF(Args)...args)
+   inline void construct(U* p, Args&& ...args)
    {
       boost::container::dtl::allocator_traits_dummy<U> atd;
       boost::container::dtl::dispatch_uses_allocator

include/boost/interprocess/allocators/private_node_allocator.hpp

@@ -179,7 +179,7 @@ class private_node_allocator_base
    //!
    //! <b>Throws</b>: Nothing unless the constructor for T throws.
    template < typename U, class ...Args>
-   inline void construct(U* p, BOOST_FWD_REF(Args)...args)
+   inline void construct(U* p, Args&& ...args)
    {
       boost::container::dtl::allocator_traits_dummy<U> atd;
       boost::container::dtl::dispatch_uses_allocator