template<class T>
inline bool
-Cursor<T>::backward()const
+Cursor<T>::backward() const
{
return ( pointer_ != 0);
}
template<class T>
inline bool
-Cursor<T>::forward()const
+Cursor<T>::forward() const
{
return ( pointer_ != 0);
}
template<class T>
inline bool
-Cursor<T>::ok()const
+Cursor<T>::ok() const
{
return ( pointer_ != 0);
}