This class identifies an arc of the digraph. It also serves as a base class of the arc iterators, thus they will convert to this type.
#include <lemon/concepts/digraph.h>
Inheritance diagram for Digraph::Arc:Public Member Functions | |
| 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... | |
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Default constructor.
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Equality operator.
Two iterators are equal if and only if they point to the same object or both are INVALID.
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Inequality operator.
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Artificial ordering operator.
1.8.5