November 01, 2000
Creating Truly Maintainable Class Factories
Listing 5: Partial listing of class dll_object_ptr
template< class object >
class dll_object_ptr
{
typedef dll_object_ref< object > ref_type;
public:
// not shown, default and copy constructors
...
dll_object_ptr
( dll_sentinel& dll
, std::string const& func_name )
: m_obj( new ref_type( dll , func_name ) )
{ }
// not shown: functions release, reset, operator->,
// get, and operator*
...
private: // data
ref_type* m_obj;
}; // class dll_object_ptr< >
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