template<class GraphT, class GT = GraphTraits<GraphT> >
class po_iterator : public forward_iterator<typename GT::NodeType, ptrdiff_t> {
typedef forward_iterator<typename GT::NodeType, ptrdiff_t> super;
- typedef typename super::pointer pointer;
typedef typename GT::NodeType NodeType;
typedef typename GT::ChildIteratorType ChildItTy;
}
inline po_iterator() { /* End is when stack is empty */ }
public:
+ typedef typename super::pointer pointer;
typedef po_iterator<GraphT, GT> _Self;
// Provide static "constructors"...
template<class GraphT, class GT = GraphTraits<GraphT> >
class po_iterator : public forward_iterator<typename GT::NodeType, ptrdiff_t> {
typedef forward_iterator<typename GT::NodeType, ptrdiff_t> super;
- typedef typename super::pointer pointer;
typedef typename GT::NodeType NodeType;
typedef typename GT::ChildIteratorType ChildItTy;
}
inline po_iterator() { /* End is when stack is empty */ }
public:
+ typedef typename super::pointer pointer;
typedef po_iterator<GraphT, GT> _Self;
// Provide static "constructors"...