/External/boost/boost/smart_ptr/make_shared_object.hpp
C++ Header | 1028 lines | 698 code | 312 blank | 18 comment | 97 complexity | 4f813967196e39c64b7b691efa4eb650 MD5 | raw file
Possible License(s): MIT, LGPL-2.1, Unlicense, BSD-3-Clause
- #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 )
- {
- }
-
- // optimization: do not copy storage_
- sp_ms_deleter( sp_ms_deleter const & ) BOOST_NOEXCEPT : initialized_( false )
- {
- }
-
- ~sp_ms_deleter()
- {
- destroy();
- }
-
- void operator()( T * )
- {
- destroy();
- }
-
- 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
-
- // 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 = 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 > 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( 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 );
- }
-
- 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 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() );
-
- void * pv = pd->address();
-
- ::new( pv ) T( boost::detail::sp_forward<Arg1>( arg1 ), 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 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 = static_cast<boost::detail::sp_ms_deleter< T > *>( pt._internal_get_untyped_deleter() );
-
- void * pv = pd->address();
-
- ::new( pv ) T( boost::detail::sp_forward<Arg1>( arg1 ), 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 );
- }
-
- #elif !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
-
- // 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
-
- #undef BOOST_SP_MSD
-
- } // namespace boost
-
- #endif // #ifndef BOOST_SMART_PTR_MAKE_SHARED_OBJECT_HPP_INCLUDED