_State_deleter< _Ty, _Derived, _Alloc > Struct Template Reference

Inheritance diagram for _State_deleter< _Ty, _Derived, _Alloc >:

Public Member Functions
	_State_deleter (const _Alloc &_Al)
	_State_deleter (const _State_deleter &)=delete
_State_deleter &	operator= (const _State_deleter &)=delete
void	_Delete (_Associated_state< _Ty > *_State)
Public Member Functions inherited from _Deleter_base< _Ty >
virtual	~_Deleter_base () _NOEXCEPT

Public Attributes
_Alloc	_My_alloc

Constructor & Destructor Documentation

template<class _Ty , class _Derived , class _Alloc >

_State_deleter< _Ty, _Derived, _Alloc >::_State_deleter ( const _Alloc &  _Al )

inline

        : _My_alloc(_Al)
        {   // construct with allocator
        }

template<class _Ty , class _Derived , class _Alloc >

_State_deleter< _Ty, _Derived, _Alloc >::_State_deleter ( const _State_deleter< _Ty, _Derived, _Alloc > &  )

delete

Member Function Documentation

template<class _Ty , class _Derived , class _Alloc >

void _State_deleter< _Ty, _Derived, _Alloc >::_Delete ( _Associated_state< _Ty > *  _State )

inlinevirtual

Implements _Deleter_base< _Ty >.

    {   // delete _State and this using stored allocator
    typedef _Wrap_alloc<_Alloc> _Alty0;

    typedef typename _Alty0::template rebind<_Derived>
        ::other _State_allocator;
    _State_allocator _St_alloc(_My_alloc);

    typedef typename _Alty0::template rebind<_State_deleter>
        ::other _Deleter_allocator;
    _Deleter_allocator _Del_alloc(_My_alloc);

    _Derived *_Ptr = static_cast<_Derived *>(_State);

    _St_alloc.destroy(_Ptr);
    _St_alloc.deallocate(_St_alloc.address(*_Ptr), 1);

    _Del_alloc.destroy(this);
    _Del_alloc.deallocate(_Del_alloc.address(*this), 1);
    }

template<class _Ty , class _Derived , class _Alloc >

_State_deleter& _State_deleter< _Ty, _Derived, _Alloc >::operator= ( const _State_deleter< _Ty, _Derived, _Alloc > &  )

delete

Member Data Documentation

template<class _Ty , class _Derived , class _Alloc >

_Alloc _State_deleter< _Ty, _Derived, _Alloc >::_My_alloc

---

The documentation for this struct was generated from the following file:

• VS2017/inc/future