788 Node source(Edge) const { return INVALID; } |
791 Node source(Edge) const { return INVALID; } |
789 |
792 |
790 /// \brief Target node of the directed edge. |
793 /// \brief Target node of the directed edge. |
791 Node target(Edge) const { return INVALID; } |
794 Node target(Edge) const { return INVALID; } |
792 |
795 |
793 /// \brief First node of the graph |
796 // /// \brief First node of the graph |
794 /// |
797 // /// |
795 /// \note This method is part of so called \ref |
798 // /// \note This method is part of so called \ref |
796 /// developpers_interface "Developpers' interface", so it shouldn't |
799 // /// developpers_interface "Developpers' interface", so it shouldn't |
797 /// be used in an end-user program. |
800 // /// be used in an end-user program. |
798 void first(Node&) const {} |
801 void first(Node&) const {} |
799 /// \brief Next node of the graph |
802 // /// \brief Next node of the graph |
800 /// |
803 // /// |
801 /// \note This method is part of so called \ref |
804 // /// \note This method is part of so called \ref |
802 /// developpers_interface "Developpers' interface", so it shouldn't |
805 // /// developpers_interface "Developpers' interface", so it shouldn't |
803 /// be used in an end-user program. |
806 // /// be used in an end-user program. |
804 void next(Node&) const {} |
807 void next(Node&) const {} |
805 |
808 |
806 /// \brief First undirected edge of the graph |
809 // /// \brief First undirected edge of the graph |
807 /// |
810 // /// |
808 /// \note This method is part of so called \ref |
811 // /// \note This method is part of so called \ref |
809 /// developpers_interface "Developpers' interface", so it shouldn't |
812 // /// developpers_interface "Developpers' interface", so it shouldn't |
810 /// be used in an end-user program. |
813 // /// be used in an end-user program. |
811 void first(UndirEdge&) const {} |
814 void first(UndirEdge&) const {} |
812 /// \brief Next undirected edge of the graph |
815 // /// \brief Next undirected edge of the graph |
813 /// |
816 // /// |
814 /// \note This method is part of so called \ref |
817 // /// \note This method is part of so called \ref |
815 /// developpers_interface "Developpers' interface", so it shouldn't |
818 // /// developpers_interface "Developpers' interface", so it shouldn't |
816 /// be used in an end-user program. |
819 // /// be used in an end-user program. |
817 void next(UndirEdge&) const {} |
820 void next(UndirEdge&) const {} |
818 |
821 |
819 /// \brief First directed edge of the graph |
822 // /// \brief First directed edge of the graph |
820 /// |
823 // /// |
821 /// \note This method is part of so called \ref |
824 // /// \note This method is part of so called \ref |
822 /// developpers_interface "Developpers' interface", so it shouldn't |
825 // /// developpers_interface "Developpers' interface", so it shouldn't |
823 /// be used in an end-user program. |
826 // /// be used in an end-user program. |
824 void first(Edge&) const {} |
827 void first(Edge&) const {} |
825 /// \brief Next directed edge of the graph |
828 // /// \brief Next directed edge of the graph |
826 /// |
829 // /// |
827 /// \note This method is part of so called \ref |
830 // /// \note This method is part of so called \ref |
828 /// developpers_interface "Developpers' interface", so it shouldn't |
831 // /// developpers_interface "Developpers' interface", so it shouldn't |
829 /// be used in an end-user program. |
832 // /// be used in an end-user program. |
830 void next(Edge&) const {} |
833 void next(Edge&) const {} |
831 |
834 |
832 /// \brief First outgoing edge from a given node |
835 // /// \brief First outgoing edge from a given node |
833 /// |
836 // /// |
834 /// \note This method is part of so called \ref |
837 // /// \note This method is part of so called \ref |
835 /// developpers_interface "Developpers' interface", so it shouldn't |
838 // /// developpers_interface "Developpers' interface", so it shouldn't |
836 /// be used in an end-user program. |
839 // /// be used in an end-user program. |
837 void firstOut(Edge&, Node) const {} |
840 void firstOut(Edge&, Node) const {} |
838 /// \brief Next outgoing edge to a node |
841 // /// \brief Next outgoing edge to a node |
839 /// |
842 // /// |
840 /// \note This method is part of so called \ref |
843 // /// \note This method is part of so called \ref |
841 /// developpers_interface "Developpers' interface", so it shouldn't |
844 // /// developpers_interface "Developpers' interface", so it shouldn't |
842 /// be used in an end-user program. |
845 // /// be used in an end-user program. |
843 void nextOut(Edge&) const {} |
846 void nextOut(Edge&) const {} |
844 |
847 |
845 /// \brief First incoming edge to a given node |
848 // /// \brief First incoming edge to a given node |
846 /// |
849 // /// |
847 /// \note This method is part of so called \ref |
850 // /// \note This method is part of so called \ref |
848 /// developpers_interface "Developpers' interface", so it shouldn't |
851 // /// developpers_interface "Developpers' interface", so it shouldn't |
849 /// be used in an end-user program. |
852 // /// be used in an end-user program. |
850 void firstIn(Edge&, Node) const {} |
853 void firstIn(Edge&, Node) const {} |
851 /// \brief Next incoming edge to a node |
854 // /// \brief Next incoming edge to a node |
852 /// |
855 // /// |
853 /// \note This method is part of so called \ref |
856 // /// \note This method is part of so called \ref |
854 /// developpers_interface "Developpers' interface", so it shouldn't |
857 // /// developpers_interface "Developpers' interface", so it shouldn't |
855 /// be used in an end-user program. |
858 // /// be used in an end-user program. |
856 void nextIn(Edge&) const {} |
859 void nextIn(Edge&) const {} |
857 |
860 |
858 |
861 |
859 /// \brief Base node of the iterator |
862 /// \brief Base node of the iterator |
860 /// |
863 /// |