| #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 <boost/config.hpp> |
| #include <boost/smart_ptr/shared_ptr.hpp> |
| #include <boost/smart_ptr/detail/sp_forward.hpp> |
| #include <boost/type_traits/type_with_alignment.hpp> |
| #include <boost/type_traits/alignment_of.hpp> |
| #include <cstddef> |
| #include <new> |
| |
| 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() BOOST_NOEXCEPT : initialized_( false ) |
| { |
| } |
| |
| template<class A> explicit sp_ms_deleter( A const & ) BOOST_NOEXCEPT : initialized_( false ) |
| { |
| } |
| |
| // optimization: do not copy storage_ |
| sp_ms_deleter( sp_ms_deleter const & ) BOOST_NOEXCEPT : initialized_( false ) |
| { |
| } |
| |
| ~sp_ms_deleter() |
| { |
| destroy(); |
| } |
| |
| void operator()( T * ) |
| { |
| destroy(); |
| } |
| |
| static void operator_fn( T* ) // operator() can't be static |
| { |
| } |
| |
| void * address() BOOST_NOEXCEPT |
| { |
| return storage_.data_; |
| } |
| |
| void set_initialized() BOOST_NOEXCEPT |
| { |
| initialized_ = true; |
| } |
| }; |
| |
| template< class T, class A > class sp_as_deleter |
| { |
| private: |
| |
| typedef typename sp_aligned_storage< sizeof( T ), ::boost::alignment_of< T >::value >::type storage_type; |
| |
| storage_type storage_; |
| A a_; |
| bool initialized_; |
| |
| private: |
| |
| void destroy() |
| { |
| if( initialized_ ) |
| { |
| T * p = reinterpret_cast< T* >( storage_.data_ ); |
| |
| #if !defined( BOOST_NO_CXX11_ALLOCATOR ) |
| |
| std::allocator_traits<A>::destroy( a_, p ); |
| |
| #else |
| |
| p->~T(); |
| |
| #endif |
| |
| initialized_ = false; |
| } |
| } |
| |
| public: |
| |
| sp_as_deleter( A const & a ) BOOST_NOEXCEPT : a_( a ), initialized_( false ) |
| { |
| } |
| |
| // optimization: do not copy storage_ |
| sp_as_deleter( sp_as_deleter const & r ) BOOST_NOEXCEPT : a_( r.a_), initialized_( false ) |
| { |
| } |
| |
| ~sp_as_deleter() |
| { |
| destroy(); |
| } |
| |
| void operator()( T * ) |
| { |
| destroy(); |
| } |
| |
| static void operator_fn( T* ) // operator() can't be static |
| { |
| } |
| |
| void * address() BOOST_NOEXCEPT |
| { |
| return storage_.data_; |
| } |
| |
| void set_initialized() BOOST_NOEXCEPT |
| { |
| initialized_ = true; |
| } |
| }; |
| |
| 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[] > |
| { |
| }; |
| |
| #if !defined( __BORLANDC__ ) || !BOOST_WORKAROUND( __BORLANDC__, < 0x600 ) |
| |
| template< class T, std::size_t N > struct sp_if_not_array< T[N] > |
| { |
| }; |
| |
| #endif |
| |
| #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 |
| |
| // _noinit versions |
| |
| template< class T > typename boost::detail::sp_if_not_array< T >::type make_shared_noinit() |
| { |
| boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); |
| |
| boost::detail::sp_ms_deleter< T > * pd = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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_noinit( A const & a ) |
| { |
| boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ), a ); |
| |
| boost::detail::sp_ms_deleter< T > * pd = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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_NO_CXX11_VARIADIC_TEMPLATES ) && !defined( BOOST_NO_CXX11_RVALUE_REFERENCES ) |
| |
| // Variadic templates, rvalue reference |
| |
| template< class T, class... Args > typename boost::detail::sp_if_not_array< T >::type make_shared( Args && ... args ) |
| { |
| boost::shared_ptr< T > pt( static_cast< T* >( 0 ), BOOST_SP_MSD( T ) ); |
| |
| boost::detail::sp_ms_deleter< T > * pd = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| void * pv = pd->address(); |
| |
| ::new( pv ) T( boost::detail::sp_forward<Args>( 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... Args > typename boost::detail::sp_if_not_array< T >::type allocate_shared( A const & a, Args && ... args ) |
| { |
| #if !defined( BOOST_NO_CXX11_ALLOCATOR ) |
| |
| typedef typename std::allocator_traits<A>::template rebind_alloc<T> A2; |
| A2 a2( a ); |
| |
| typedef boost::detail::sp_as_deleter< T, A2 > D; |
| |
| boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_inplace_tag<D>(), a2 ); |
| |
| #else |
| |
| typedef boost::detail::sp_ms_deleter< T > D; |
| |
| boost::shared_ptr< T > pt( static_cast< T* >( 0 ), boost::detail::sp_inplace_tag<D>(), a ); |
| |
| #endif |
| |
| D * pd = static_cast< D* >( pt._internal_get_untyped_deleter() ); |
| void * pv = pd->address(); |
| |
| #if !defined( BOOST_NO_CXX11_ALLOCATOR ) |
| |
| std::allocator_traits<A2>::construct( a2, static_cast< T* >( pv ), boost::detail::sp_forward<Args>( args )... ); |
| |
| #else |
| |
| ::new( pv ) T( boost::detail::sp_forward<Args>( args )... ); |
| |
| #endif |
| |
| 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 // !defined( BOOST_NO_CXX11_VARIADIC_TEMPLATES ) && !defined( BOOST_NO_CXX11_RVALUE_REFERENCES ) |
| |
| // Common zero-argument versions |
| |
| 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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_NO_CXX11_RVALUE_REFERENCES ) |
| |
| // 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| void * pv = pd->address(); |
| |
| ::new( pv ) T( |
| boost::detail::sp_forward<A1>( 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| void * pv = pd->address(); |
| |
| ::new( pv ) T( |
| boost::detail::sp_forward<A1>( 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| void * pv = pd->address(); |
| |
| ::new( pv ) T( |
| boost::detail::sp_forward<A1>( a1 ), |
| boost::detail::sp_forward<A2>( 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| void * pv = pd->address(); |
| |
| ::new( pv ) T( |
| boost::detail::sp_forward<A1>( a1 ), |
| boost::detail::sp_forward<A2>( 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| void * pv = pd->address(); |
| |
| ::new( pv ) T( |
| boost::detail::sp_forward<A1>( a1 ), |
| boost::detail::sp_forward<A2>( a2 ), |
| boost::detail::sp_forward<A3>( 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| void * pv = pd->address(); |
| |
| ::new( pv ) T( |
| boost::detail::sp_forward<A1>( a1 ), |
| boost::detail::sp_forward<A2>( a2 ), |
| boost::detail::sp_forward<A3>( 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| void * pv = pd->address(); |
| |
| ::new( pv ) T( |
| boost::detail::sp_forward<A1>( a1 ), |
| boost::detail::sp_forward<A2>( a2 ), |
| boost::detail::sp_forward<A3>( a3 ), |
| boost::detail::sp_forward<A4>( 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| void * pv = pd->address(); |
| |
| ::new( pv ) T( |
| boost::detail::sp_forward<A1>( a1 ), |
| boost::detail::sp_forward<A2>( a2 ), |
| boost::detail::sp_forward<A3>( a3 ), |
| boost::detail::sp_forward<A4>( 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| void * pv = pd->address(); |
| |
| ::new( pv ) T( |
| boost::detail::sp_forward<A1>( a1 ), |
| boost::detail::sp_forward<A2>( a2 ), |
| boost::detail::sp_forward<A3>( a3 ), |
| boost::detail::sp_forward<A4>( a4 ), |
| boost::detail::sp_forward<A5>( 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| void * pv = pd->address(); |
| |
| ::new( pv ) T( |
| boost::detail::sp_forward<A1>( a1 ), |
| boost::detail::sp_forward<A2>( a2 ), |
| boost::detail::sp_forward<A3>( a3 ), |
| boost::detail::sp_forward<A4>( a4 ), |
| boost::detail::sp_forward<A5>( 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| void * pv = pd->address(); |
| |
| ::new( pv ) T( |
| boost::detail::sp_forward<A1>( a1 ), |
| boost::detail::sp_forward<A2>( a2 ), |
| boost::detail::sp_forward<A3>( a3 ), |
| boost::detail::sp_forward<A4>( a4 ), |
| boost::detail::sp_forward<A5>( a5 ), |
| boost::detail::sp_forward<A6>( 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| void * pv = pd->address(); |
| |
| ::new( pv ) T( |
| boost::detail::sp_forward<A1>( a1 ), |
| boost::detail::sp_forward<A2>( a2 ), |
| boost::detail::sp_forward<A3>( a3 ), |
| boost::detail::sp_forward<A4>( a4 ), |
| boost::detail::sp_forward<A5>( a5 ), |
| boost::detail::sp_forward<A6>( 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| void * pv = pd->address(); |
| |
| ::new( pv ) T( |
| boost::detail::sp_forward<A1>( a1 ), |
| boost::detail::sp_forward<A2>( a2 ), |
| boost::detail::sp_forward<A3>( a3 ), |
| boost::detail::sp_forward<A4>( a4 ), |
| boost::detail::sp_forward<A5>( a5 ), |
| boost::detail::sp_forward<A6>( a6 ), |
| boost::detail::sp_forward<A7>( 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| void * pv = pd->address(); |
| |
| ::new( pv ) T( |
| boost::detail::sp_forward<A1>( a1 ), |
| boost::detail::sp_forward<A2>( a2 ), |
| boost::detail::sp_forward<A3>( a3 ), |
| boost::detail::sp_forward<A4>( a4 ), |
| boost::detail::sp_forward<A5>( a5 ), |
| boost::detail::sp_forward<A6>( a6 ), |
| boost::detail::sp_forward<A7>( 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| void * pv = pd->address(); |
| |
| ::new( pv ) T( |
| boost::detail::sp_forward<A1>( a1 ), |
| boost::detail::sp_forward<A2>( a2 ), |
| boost::detail::sp_forward<A3>( a3 ), |
| boost::detail::sp_forward<A4>( a4 ), |
| boost::detail::sp_forward<A5>( a5 ), |
| boost::detail::sp_forward<A6>( a6 ), |
| boost::detail::sp_forward<A7>( a7 ), |
| boost::detail::sp_forward<A8>( 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| void * pv = pd->address(); |
| |
| ::new( pv ) T( |
| boost::detail::sp_forward<A1>( a1 ), |
| boost::detail::sp_forward<A2>( a2 ), |
| boost::detail::sp_forward<A3>( a3 ), |
| boost::detail::sp_forward<A4>( a4 ), |
| boost::detail::sp_forward<A5>( a5 ), |
| boost::detail::sp_forward<A6>( a6 ), |
| boost::detail::sp_forward<A7>( a7 ), |
| boost::detail::sp_forward<A8>( 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| void * pv = pd->address(); |
| |
| ::new( pv ) T( |
| boost::detail::sp_forward<A1>( a1 ), |
| boost::detail::sp_forward<A2>( a2 ), |
| boost::detail::sp_forward<A3>( a3 ), |
| boost::detail::sp_forward<A4>( a4 ), |
| boost::detail::sp_forward<A5>( a5 ), |
| boost::detail::sp_forward<A6>( a6 ), |
| boost::detail::sp_forward<A7>( a7 ), |
| boost::detail::sp_forward<A8>( a8 ), |
| boost::detail::sp_forward<A9>( 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| void * pv = pd->address(); |
| |
| ::new( pv ) T( |
| boost::detail::sp_forward<A1>( a1 ), |
| boost::detail::sp_forward<A2>( a2 ), |
| boost::detail::sp_forward<A3>( a3 ), |
| boost::detail::sp_forward<A4>( a4 ), |
| boost::detail::sp_forward<A5>( a5 ), |
| boost::detail::sp_forward<A6>( a6 ), |
| boost::detail::sp_forward<A7>( a7 ), |
| boost::detail::sp_forward<A8>( a8 ), |
| boost::detail::sp_forward<A9>( 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 // !defined( BOOST_NO_CXX11_RVALUE_REFERENCES ) |
| |
| // 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() ); |
| |
| 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 // !defined( BOOST_NO_CXX11_RVALUE_REFERENCES ) |
| |
| #endif // !defined( BOOST_NO_CXX11_VARIADIC_TEMPLATES ) && !defined( BOOST_NO_CXX11_RVALUE_REFERENCES ) |
| |
| #undef BOOST_SP_MSD |
| |
| } // namespace boost |
| |
| #endif // #ifndef BOOST_SMART_PTR_MAKE_SHARED_OBJECT_HPP_INCLUDED |