From 322bcd7efa277e46fa37884ebd33892d79581559 Mon Sep 17 00:00:00 2001 From: Peter Dimov Date: Tue, 6 Nov 2012 16:29:56 +0000 Subject: [PATCH] Rename make_shared.hpp to make_shared_object.hpp, include from make_shared.hpp. [SVN r81224] --- include/boost/smart_ptr/make_shared.hpp | 985 +---------------- .../boost/smart_ptr/make_shared_object.hpp | 998 ++++++++++++++++++ 2 files changed, 1001 insertions(+), 982 deletions(-) create mode 100644 include/boost/smart_ptr/make_shared_object.hpp diff --git a/include/boost/smart_ptr/make_shared.hpp b/include/boost/smart_ptr/make_shared.hpp index 601edd3..6b2bd27 100644 --- a/include/boost/smart_ptr/make_shared.hpp +++ b/include/boost/smart_ptr/make_shared.hpp @@ -12,987 +12,8 @@ // See http://www.boost.org/libs/smart_ptr/make_shared.html // for documentation. -#include -#include -#include -#include -#include -#include - -namespace boost -{ - -namespace detail -{ - -template< std::size_t N, std::size_t A > struct sp_aligned_storage -{ - union type - { - char data_[ N ]; - typename boost::type_with_alignment< A >::type align_; - }; -}; - -template< class T > class sp_ms_deleter -{ -private: - - typedef typename sp_aligned_storage< sizeof( T ), ::boost::alignment_of< T >::value >::type storage_type; - - bool initialized_; - storage_type storage_; - -private: - - void destroy() - { - if( initialized_ ) - { -#if defined( __GNUC__ ) - - // fixes incorrect aliasing warning - T * p = reinterpret_cast< T* >( storage_.data_ ); - p->~T(); - -#else - - reinterpret_cast< T* >( storage_.data_ )->~T(); - -#endif - - initialized_ = false; - } - } - -public: - - sp_ms_deleter(): initialized_( false ) - { - } - - // optimization: do not copy storage_ - sp_ms_deleter( sp_ms_deleter const & ): initialized_( false ) - { - } - - ~sp_ms_deleter() - { - destroy(); - } - - void operator()( T * ) - { - destroy(); - } - - void * address() - { - return storage_.data_; - } - - void set_initialized() - { - initialized_ = true; - } -}; - -#if defined( BOOST_HAS_RVALUE_REFS ) - -template< class T > T&& sp_forward( T & t ) -{ - return static_cast< T&& >( t ); -} - -#endif - -template< class T > struct sp_if_not_array -{ - typedef boost::shared_ptr< T > type; -}; - -#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) - -template< class T > struct sp_if_not_array< T[] > -{ -}; - -template< class T, std::size_t N > struct sp_if_not_array< T[N] > -{ -}; - -#endif - -} // namespace detail - -#if !defined( BOOST_NO_FUNCTION_TEMPLATE_ORDERING ) -# define BOOST_SP_MSD( T ) boost::detail::sp_inplace_tag< boost::detail::sp_ms_deleter< T > >() -#else -# define BOOST_SP_MSD( T ) boost::detail::sp_ms_deleter< T >() -#endif - -// Zero-argument versions -// -// Used even when variadic templates are available because of the new T() vs new T issue - -template< class T > typename boost::detail::sp_if_not_array< T >::type make_shared() -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T(); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A > typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T(); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -#if defined( BOOST_HAS_VARIADIC_TMPL ) && defined( BOOST_HAS_RVALUE_REFS ) - -// Variadic templates, rvalue reference - -template< class T, class Arg1, class... Args > typename boost::detail::sp_if_not_array< T >::type make_shared( Arg1 && arg1, Args && ... args ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( boost::detail::sp_forward( arg1 ), boost::detail::sp_forward( args )... ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A, class Arg1, class... Args > typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, Arg1 && arg1, Args && ... args ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( boost::detail::sp_forward( arg1 ), boost::detail::sp_forward( args )... ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -#elif defined( BOOST_HAS_RVALUE_REFS ) - -// For example MSVC 10.0 - -template< class T, class A1 > -typename boost::detail::sp_if_not_array< T >::type make_shared( A1 && a1 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( - boost::detail::sp_forward( a1 ) - ); - - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A, class A1 > -typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 && a1 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( - boost::detail::sp_forward( a1 ) - ); - - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A1, class A2 > -typename boost::detail::sp_if_not_array< T >::type make_shared( A1 && a1, A2 && a2 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( - boost::detail::sp_forward( a1 ), - boost::detail::sp_forward( a2 ) - ); - - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A, class A1, class A2 > -typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 && a1, A2 && a2 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( - boost::detail::sp_forward( a1 ), - boost::detail::sp_forward( a2 ) - ); - - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A1, class A2, class A3 > -typename boost::detail::sp_if_not_array< T >::type make_shared( A1 && a1, A2 && a2, A3 && a3 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( - boost::detail::sp_forward( a1 ), - boost::detail::sp_forward( a2 ), - boost::detail::sp_forward( a3 ) - ); - - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A, class A1, class A2, class A3 > -typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( - boost::detail::sp_forward( a1 ), - boost::detail::sp_forward( a2 ), - boost::detail::sp_forward( a3 ) - ); - - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A1, class A2, class A3, class A4 > -typename boost::detail::sp_if_not_array< T >::type make_shared( A1 && a1, A2 && a2, A3 && a3, A4 && a4 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( - boost::detail::sp_forward( a1 ), - boost::detail::sp_forward( a2 ), - boost::detail::sp_forward( a3 ), - boost::detail::sp_forward( a4 ) - ); - - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A, class A1, class A2, class A3, class A4 > -typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3, A4 && a4 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( - boost::detail::sp_forward( a1 ), - boost::detail::sp_forward( a2 ), - boost::detail::sp_forward( a3 ), - boost::detail::sp_forward( a4 ) - ); - - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A1, class A2, class A3, class A4, class A5 > -typename boost::detail::sp_if_not_array< T >::type make_shared( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( - boost::detail::sp_forward( a1 ), - boost::detail::sp_forward( a2 ), - boost::detail::sp_forward( a3 ), - boost::detail::sp_forward( a4 ), - boost::detail::sp_forward( a5 ) - ); - - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A, class A1, class A2, class A3, class A4, class A5 > -typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( - boost::detail::sp_forward( a1 ), - boost::detail::sp_forward( a2 ), - boost::detail::sp_forward( a3 ), - boost::detail::sp_forward( a4 ), - boost::detail::sp_forward( a5 ) - ); - - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A1, class A2, class A3, class A4, class A5, class A6 > -typename boost::detail::sp_if_not_array< T >::type make_shared( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( - boost::detail::sp_forward( a1 ), - boost::detail::sp_forward( a2 ), - boost::detail::sp_forward( a3 ), - boost::detail::sp_forward( a4 ), - boost::detail::sp_forward( a5 ), - boost::detail::sp_forward( a6 ) - ); - - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6 > -typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( - boost::detail::sp_forward( a1 ), - boost::detail::sp_forward( a2 ), - boost::detail::sp_forward( a3 ), - boost::detail::sp_forward( a4 ), - boost::detail::sp_forward( a5 ), - boost::detail::sp_forward( a6 ) - ); - - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7 > -typename boost::detail::sp_if_not_array< T >::type make_shared( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( - boost::detail::sp_forward( a1 ), - boost::detail::sp_forward( a2 ), - boost::detail::sp_forward( a3 ), - boost::detail::sp_forward( a4 ), - boost::detail::sp_forward( a5 ), - boost::detail::sp_forward( a6 ), - boost::detail::sp_forward( a7 ) - ); - - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6, class A7 > -typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( - boost::detail::sp_forward( a1 ), - boost::detail::sp_forward( a2 ), - boost::detail::sp_forward( a3 ), - boost::detail::sp_forward( a4 ), - boost::detail::sp_forward( a5 ), - boost::detail::sp_forward( a6 ), - boost::detail::sp_forward( a7 ) - ); - - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8 > -typename boost::detail::sp_if_not_array< T >::type make_shared( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7, A8 && a8 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( - boost::detail::sp_forward( a1 ), - boost::detail::sp_forward( a2 ), - boost::detail::sp_forward( a3 ), - boost::detail::sp_forward( a4 ), - boost::detail::sp_forward( a5 ), - boost::detail::sp_forward( a6 ), - boost::detail::sp_forward( a7 ), - boost::detail::sp_forward( a8 ) - ); - - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8 > -typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7, A8 && a8 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( - boost::detail::sp_forward( a1 ), - boost::detail::sp_forward( a2 ), - boost::detail::sp_forward( a3 ), - boost::detail::sp_forward( a4 ), - boost::detail::sp_forward( a5 ), - boost::detail::sp_forward( a6 ), - boost::detail::sp_forward( a7 ), - boost::detail::sp_forward( a8 ) - ); - - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9 > -typename boost::detail::sp_if_not_array< T >::type make_shared( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7, A8 && a8, A9 && a9 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( - boost::detail::sp_forward( a1 ), - boost::detail::sp_forward( a2 ), - boost::detail::sp_forward( a3 ), - boost::detail::sp_forward( a4 ), - boost::detail::sp_forward( a5 ), - boost::detail::sp_forward( a6 ), - boost::detail::sp_forward( a7 ), - boost::detail::sp_forward( a8 ), - boost::detail::sp_forward( a9 ) - ); - - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9 > -typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7, A8 && a8, A9 && a9 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( - boost::detail::sp_forward( a1 ), - boost::detail::sp_forward( a2 ), - boost::detail::sp_forward( a3 ), - boost::detail::sp_forward( a4 ), - boost::detail::sp_forward( a5 ), - boost::detail::sp_forward( a6 ), - boost::detail::sp_forward( a7 ), - boost::detail::sp_forward( a8 ), - boost::detail::sp_forward( a9 ) - ); - - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -#else - -// C++03 version - -template< class T, class A1 > -typename boost::detail::sp_if_not_array< T >::type make_shared( A1 const & a1 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( a1 ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A, class A1 > -typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 const & a1 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( a1 ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A1, class A2 > -typename boost::detail::sp_if_not_array< T >::type make_shared( A1 const & a1, A2 const & a2 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( a1, a2 ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A, class A1, class A2 > -typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 const & a1, A2 const & a2 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( a1, a2 ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A1, class A2, class A3 > -typename boost::detail::sp_if_not_array< T >::type make_shared( A1 const & a1, A2 const & a2, A3 const & a3 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( a1, a2, a3 ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A, class A1, class A2, class A3 > -typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( a1, a2, a3 ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A1, class A2, class A3, class A4 > -typename boost::detail::sp_if_not_array< T >::type make_shared( A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( a1, a2, a3, a4 ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A, class A1, class A2, class A3, class A4 > -typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( a1, a2, a3, a4 ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A1, class A2, class A3, class A4, class A5 > -typename boost::detail::sp_if_not_array< T >::type make_shared( A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( a1, a2, a3, a4, a5 ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A, class A1, class A2, class A3, class A4, class A5 > -typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( a1, a2, a3, a4, a5 ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A1, class A2, class A3, class A4, class A5, class A6 > -typename boost::detail::sp_if_not_array< T >::type make_shared( A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( a1, a2, a3, a4, a5, a6 ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6 > -typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( a1, a2, a3, a4, a5, a6 ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7 > -typename boost::detail::sp_if_not_array< T >::type make_shared( A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( a1, a2, a3, a4, a5, a6, a7 ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6, class A7 > -typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( a1, a2, a3, a4, a5, a6, a7 ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8 > -typename boost::detail::sp_if_not_array< T >::type make_shared( A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( a1, a2, a3, a4, a5, a6, a7, a8 ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8 > -typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( a1, a2, a3, a4, a5, a6, a7, a8 ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9 > -typename boost::detail::sp_if_not_array< T >::type make_shared( A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8, A9 const & a9 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( a1, a2, a3, a4, a5, a6, a7, a8, a9 ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9 > -typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8, A9 const & a9 ) -{ - boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); - - boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); - - void * pv = pd->address(); - - ::new( pv ) T( a1, a2, a3, a4, a5, a6, a7, a8, a9 ); - pd->set_initialized(); - - T * pt2 = static_cast< T* >( pv ); - - boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); - return boost::shared_ptr< T >( pt, pt2 ); -} - -#endif - -#undef BOOST_SP_MSD - -} // namespace boost +#include +#include +#include #endif // #ifndef BOOST_SMART_PTR_MAKE_SHARED_HPP_INCLUDED diff --git a/include/boost/smart_ptr/make_shared_object.hpp b/include/boost/smart_ptr/make_shared_object.hpp new file mode 100644 index 0000000..3872909 --- /dev/null +++ b/include/boost/smart_ptr/make_shared_object.hpp @@ -0,0 +1,998 @@ +#ifndef BOOST_SMART_PTR_MAKE_SHARED_OBJECT_HPP_INCLUDED +#define BOOST_SMART_PTR_MAKE_SHARED_OBJECT_HPP_INCLUDED + +// make_shared_object.hpp +// +// Copyright (c) 2007, 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 +// +// See http://www.boost.org/libs/smart_ptr/make_shared.html +// for documentation. + +#include +#include +#include +#include +#include +#include + +namespace boost +{ + +namespace detail +{ + +template< std::size_t N, std::size_t A > struct sp_aligned_storage +{ + union type + { + char data_[ N ]; + typename boost::type_with_alignment< A >::type align_; + }; +}; + +template< class T > class sp_ms_deleter +{ +private: + + typedef typename sp_aligned_storage< sizeof( T ), ::boost::alignment_of< T >::value >::type storage_type; + + bool initialized_; + storage_type storage_; + +private: + + void destroy() + { + if( initialized_ ) + { +#if defined( __GNUC__ ) + + // fixes incorrect aliasing warning + T * p = reinterpret_cast< T* >( storage_.data_ ); + p->~T(); + +#else + + reinterpret_cast< T* >( storage_.data_ )->~T(); + +#endif + + initialized_ = false; + } + } + +public: + + sp_ms_deleter(): initialized_( false ) + { + } + + // optimization: do not copy storage_ + sp_ms_deleter( sp_ms_deleter const & ): initialized_( false ) + { + } + + ~sp_ms_deleter() + { + destroy(); + } + + void operator()( T * ) + { + destroy(); + } + + void * address() + { + return storage_.data_; + } + + void set_initialized() + { + initialized_ = true; + } +}; + +#if defined( BOOST_HAS_RVALUE_REFS ) + +template< class T > T&& sp_forward( T & t ) +{ + return static_cast< T&& >( t ); +} + +#endif + +template< class T > struct sp_if_not_array +{ + typedef boost::shared_ptr< T > type; +}; + +#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) + +template< class T > struct sp_if_not_array< T[] > +{ +}; + +template< class T, std::size_t N > struct sp_if_not_array< T[N] > +{ +}; + +#endif + +} // namespace detail + +#if !defined( BOOST_NO_FUNCTION_TEMPLATE_ORDERING ) +# define BOOST_SP_MSD( T ) boost::detail::sp_inplace_tag< boost::detail::sp_ms_deleter< T > >() +#else +# define BOOST_SP_MSD( T ) boost::detail::sp_ms_deleter< T >() +#endif + +// Zero-argument versions +// +// Used even when variadic templates are available because of the new T() vs new T issue + +template< class T > typename boost::detail::sp_if_not_array< T >::type make_shared() +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T(); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A > typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T(); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +#if defined( BOOST_HAS_VARIADIC_TMPL ) && defined( BOOST_HAS_RVALUE_REFS ) + +// Variadic templates, rvalue reference + +template< class T, class Arg1, class... Args > typename boost::detail::sp_if_not_array< T >::type make_shared( Arg1 && arg1, Args && ... args ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( boost::detail::sp_forward( arg1 ), boost::detail::sp_forward( args )... ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A, class Arg1, class... Args > typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, Arg1 && arg1, Args && ... args ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( boost::detail::sp_forward( arg1 ), boost::detail::sp_forward( args )... ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +#elif defined( BOOST_HAS_RVALUE_REFS ) + +// For example MSVC 10.0 + +template< class T, class A1 > +typename boost::detail::sp_if_not_array< T >::type make_shared( A1 && a1 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( + boost::detail::sp_forward( a1 ) + ); + + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A, class A1 > +typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 && a1 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( + boost::detail::sp_forward( a1 ) + ); + + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A1, class A2 > +typename boost::detail::sp_if_not_array< T >::type make_shared( A1 && a1, A2 && a2 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( + boost::detail::sp_forward( a1 ), + boost::detail::sp_forward( a2 ) + ); + + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A, class A1, class A2 > +typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 && a1, A2 && a2 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( + boost::detail::sp_forward( a1 ), + boost::detail::sp_forward( a2 ) + ); + + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A1, class A2, class A3 > +typename boost::detail::sp_if_not_array< T >::type make_shared( A1 && a1, A2 && a2, A3 && a3 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( + boost::detail::sp_forward( a1 ), + boost::detail::sp_forward( a2 ), + boost::detail::sp_forward( a3 ) + ); + + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A, class A1, class A2, class A3 > +typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( + boost::detail::sp_forward( a1 ), + boost::detail::sp_forward( a2 ), + boost::detail::sp_forward( a3 ) + ); + + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A1, class A2, class A3, class A4 > +typename boost::detail::sp_if_not_array< T >::type make_shared( A1 && a1, A2 && a2, A3 && a3, A4 && a4 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( + boost::detail::sp_forward( a1 ), + boost::detail::sp_forward( a2 ), + boost::detail::sp_forward( a3 ), + boost::detail::sp_forward( a4 ) + ); + + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A, class A1, class A2, class A3, class A4 > +typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3, A4 && a4 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( + boost::detail::sp_forward( a1 ), + boost::detail::sp_forward( a2 ), + boost::detail::sp_forward( a3 ), + boost::detail::sp_forward( a4 ) + ); + + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A1, class A2, class A3, class A4, class A5 > +typename boost::detail::sp_if_not_array< T >::type make_shared( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( + boost::detail::sp_forward( a1 ), + boost::detail::sp_forward( a2 ), + boost::detail::sp_forward( a3 ), + boost::detail::sp_forward( a4 ), + boost::detail::sp_forward( a5 ) + ); + + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A, class A1, class A2, class A3, class A4, class A5 > +typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( + boost::detail::sp_forward( a1 ), + boost::detail::sp_forward( a2 ), + boost::detail::sp_forward( a3 ), + boost::detail::sp_forward( a4 ), + boost::detail::sp_forward( a5 ) + ); + + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A1, class A2, class A3, class A4, class A5, class A6 > +typename boost::detail::sp_if_not_array< T >::type make_shared( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( + boost::detail::sp_forward( a1 ), + boost::detail::sp_forward( a2 ), + boost::detail::sp_forward( a3 ), + boost::detail::sp_forward( a4 ), + boost::detail::sp_forward( a5 ), + boost::detail::sp_forward( a6 ) + ); + + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6 > +typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( + boost::detail::sp_forward( a1 ), + boost::detail::sp_forward( a2 ), + boost::detail::sp_forward( a3 ), + boost::detail::sp_forward( a4 ), + boost::detail::sp_forward( a5 ), + boost::detail::sp_forward( a6 ) + ); + + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7 > +typename boost::detail::sp_if_not_array< T >::type make_shared( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( + boost::detail::sp_forward( a1 ), + boost::detail::sp_forward( a2 ), + boost::detail::sp_forward( a3 ), + boost::detail::sp_forward( a4 ), + boost::detail::sp_forward( a5 ), + boost::detail::sp_forward( a6 ), + boost::detail::sp_forward( a7 ) + ); + + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6, class A7 > +typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( + boost::detail::sp_forward( a1 ), + boost::detail::sp_forward( a2 ), + boost::detail::sp_forward( a3 ), + boost::detail::sp_forward( a4 ), + boost::detail::sp_forward( a5 ), + boost::detail::sp_forward( a6 ), + boost::detail::sp_forward( a7 ) + ); + + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8 > +typename boost::detail::sp_if_not_array< T >::type make_shared( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7, A8 && a8 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( + boost::detail::sp_forward( a1 ), + boost::detail::sp_forward( a2 ), + boost::detail::sp_forward( a3 ), + boost::detail::sp_forward( a4 ), + boost::detail::sp_forward( a5 ), + boost::detail::sp_forward( a6 ), + boost::detail::sp_forward( a7 ), + boost::detail::sp_forward( a8 ) + ); + + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8 > +typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7, A8 && a8 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( + boost::detail::sp_forward( a1 ), + boost::detail::sp_forward( a2 ), + boost::detail::sp_forward( a3 ), + boost::detail::sp_forward( a4 ), + boost::detail::sp_forward( a5 ), + boost::detail::sp_forward( a6 ), + boost::detail::sp_forward( a7 ), + boost::detail::sp_forward( a8 ) + ); + + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9 > +typename boost::detail::sp_if_not_array< T >::type make_shared( A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7, A8 && a8, A9 && a9 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( + boost::detail::sp_forward( a1 ), + boost::detail::sp_forward( a2 ), + boost::detail::sp_forward( a3 ), + boost::detail::sp_forward( a4 ), + boost::detail::sp_forward( a5 ), + boost::detail::sp_forward( a6 ), + boost::detail::sp_forward( a7 ), + boost::detail::sp_forward( a8 ), + boost::detail::sp_forward( a9 ) + ); + + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9 > +typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 && a1, A2 && a2, A3 && a3, A4 && a4, A5 && a5, A6 && a6, A7 && a7, A8 && a8, A9 && a9 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( + boost::detail::sp_forward( a1 ), + boost::detail::sp_forward( a2 ), + boost::detail::sp_forward( a3 ), + boost::detail::sp_forward( a4 ), + boost::detail::sp_forward( a5 ), + boost::detail::sp_forward( a6 ), + boost::detail::sp_forward( a7 ), + boost::detail::sp_forward( a8 ), + boost::detail::sp_forward( a9 ) + ); + + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +#else + +// C++03 version + +template< class T, class A1 > +typename boost::detail::sp_if_not_array< T >::type make_shared( A1 const & a1 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( a1 ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A, class A1 > +typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 const & a1 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( a1 ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A1, class A2 > +typename boost::detail::sp_if_not_array< T >::type make_shared( A1 const & a1, A2 const & a2 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( a1, a2 ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A, class A1, class A2 > +typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 const & a1, A2 const & a2 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( a1, a2 ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A1, class A2, class A3 > +typename boost::detail::sp_if_not_array< T >::type make_shared( A1 const & a1, A2 const & a2, A3 const & a3 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( a1, a2, a3 ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A, class A1, class A2, class A3 > +typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( a1, a2, a3 ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A1, class A2, class A3, class A4 > +typename boost::detail::sp_if_not_array< T >::type make_shared( A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( a1, a2, a3, a4 ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A, class A1, class A2, class A3, class A4 > +typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( a1, a2, a3, a4 ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A1, class A2, class A3, class A4, class A5 > +typename boost::detail::sp_if_not_array< T >::type make_shared( A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( a1, a2, a3, a4, a5 ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A, class A1, class A2, class A3, class A4, class A5 > +typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( a1, a2, a3, a4, a5 ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A1, class A2, class A3, class A4, class A5, class A6 > +typename boost::detail::sp_if_not_array< T >::type make_shared( A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( a1, a2, a3, a4, a5, a6 ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6 > +typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( a1, a2, a3, a4, a5, a6 ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7 > +typename boost::detail::sp_if_not_array< T >::type make_shared( A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( a1, a2, a3, a4, a5, a6, a7 ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6, class A7 > +typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( a1, a2, a3, a4, a5, a6, a7 ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8 > +typename boost::detail::sp_if_not_array< T >::type make_shared( A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( a1, a2, a3, a4, a5, a6, a7, a8 ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8 > +typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( a1, a2, a3, a4, a5, a6, a7, a8 ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9 > +typename boost::detail::sp_if_not_array< T >::type make_shared( A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8, A9 const & a9 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( a1, a2, a3, a4, a5, a6, a7, a8, a9 ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +template< class T, class A, class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9 > +typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8, A9 const & a9 ) +{ + boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); + + boost::detail::sp_ms_deleter< T > * pd = boost::get_deleter< boost::detail::sp_ms_deleter< T > >( pt ); + + void * pv = pd->address(); + + ::new( pv ) T( a1, a2, a3, a4, a5, a6, a7, a8, a9 ); + pd->set_initialized(); + + T * pt2 = static_cast< T* >( pv ); + + boost::detail::sp_enable_shared_from_this( &pt, pt2, pt2 ); + return boost::shared_ptr< T >( pt, pt2 ); +} + +#endif + +#undef BOOST_SP_MSD + +} // namespace boost + +#endif // #ifndef BOOST_SMART_PTR_MAKE_SHARED_OBJECT_HPP_INCLUDED