parent
e66e7d75bf
commit
659ad62df1
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@ -17,7 +17,6 @@
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template<class GraphT, class GT = GraphTraits<GraphT> >
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template<class GraphT, class GT = GraphTraits<GraphT> >
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class po_iterator : public forward_iterator<typename GT::NodeType, ptrdiff_t> {
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class po_iterator : public forward_iterator<typename GT::NodeType, ptrdiff_t> {
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typedef forward_iterator<typename GT::NodeType, ptrdiff_t> super;
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typedef forward_iterator<typename GT::NodeType, ptrdiff_t> super;
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typedef typename super::pointer pointer;
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typedef typename GT::NodeType NodeType;
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typedef typename GT::NodeType NodeType;
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typedef typename GT::ChildIteratorType ChildItTy;
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typedef typename GT::ChildIteratorType ChildItTy;
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@ -43,6 +42,7 @@ class po_iterator : public forward_iterator<typename GT::NodeType, ptrdiff_t> {
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}
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}
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inline po_iterator() { /* End is when stack is empty */ }
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inline po_iterator() { /* End is when stack is empty */ }
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public:
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public:
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typedef typename super::pointer pointer;
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typedef po_iterator<GraphT, GT> _Self;
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typedef po_iterator<GraphT, GT> _Self;
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// Provide static "constructors"...
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// Provide static "constructors"...
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