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StaticPath< GR >::ArcIt Class Reference

Detailed Description

template<typename GR>
class lemon::StaticPath< GR >::ArcIt

This class is used to iterate on the arcs of the paths

Of course it converts to Digraph::Arc

#include <lemon/path.h>

Public Member Functions

 ArcIt ()
 Default constructor.
 
 ArcIt (Invalid)
 Invalid constructor.
 
 ArcIt (const StaticPath &_path)
 Initializate the constructor to the first arc of path.
 
 operator const Arc & () const
 Conversion to Digraph::Arc.
 
ArcItoperator++ ()
 Next arc.
 
bool operator== (const ArcIt &e) const
 Comparison operator.
 
bool operator!= (const ArcIt &e) const
 Comparison operator.
 
bool operator< (const ArcIt &e) const
 Comparison operator.
 

Private Member Functions

 ArcIt (const StaticPath &_path, int _idx)
 Constructor with starting point.