This iterator goes trough the outgoing directed arcs of a certain node of a graph. Its usage is quite simple, for example, you can count the number of outgoing arcs of a node n
in a graph g
of type BpGraph
as follows.
#include <lemon/concepts/bpgraph.h>
Public Member Functions | |
OutArcIt () | |
Default constructor. More... | |
OutArcIt (const OutArcIt &e) | |
Copy constructor. More... | |
OutArcIt (Invalid) | |
Invalid constructor & conversion. More... | |
OutArcIt (const BpGraph &n, const Node &g) | |
Sets the iterator to the first outgoing arc. More... | |
OutArcIt (const BpGraph &, const Arc &) | |
Sets the iterator to the given arc. More... | |
OutArcIt & | operator++ () |
Next outgoing arc. More... | |
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Arc () | |
Default constructor. More... | |
Arc (const Arc &) | |
Copy constructor. More... | |
Arc (Invalid) | |
Invalid constructor & conversion. More... | |
bool | operator== (Arc) const |
Equality operator. More... | |
bool | operator!= (Arc) const |
Inequality operator. More... | |
bool | operator< (Arc) const |
Artificial ordering operator. More... | |
operator Edge () const | |
Converison to Edge . More... | |
|
inline |
Default constructor.
Initializes the iterator to be invalid.
Sets the iterator to the first outgoing arc of the given node.
Sets the iterator to the given arc of the given graph.
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inline |
Assign the iterator to the next outgoing arc of the corresponding node.