shevek_crefptr3
Keep a pointer to an object derived from crefbase.
Usage
#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.
Detailed Description
template<typename _T>class shevek::crefptr< _T >
Keep a pointer to an object derived from crefbase.
Releases
2 releases since Debian 7 (Wheezy); the text changed 1 time.