shevek_crefptr (3)

#include <crefptr.hh>

Inherits shevek::crefbase::_ptr.

Public Member Functions

crefptr (crefbase *target=NULL, crefbase *owner=NULL)

Create a new pointer. If this pointer is stored inside a crefbase-derived object, make sure to set the owner. _T & operator* () const

Dereference the pointer. _T * operator-> () const

Dereference the pointer. bool operator== (crefptr< _T > const &that) const

Test if two pointers refer to the same object. bool operator!= (crefptr< _T > const &that) const

Test if two pointers don't refer to the same object. template<typename _R > _R * cast_dynamic () const

Create a new pointer from this one, up- or downcast. Normally, this is used to fill a new crefptr. operator _T * () const

Implicit pointer conversion. crefptr< _T > init (int code=0)

Allow the pointer to be destroyed. See crefbase::init_done for details.

template<typename _T>class shevek::crefptr< _T >

Keep a pointer to an object derived from crefbase.

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