UndirGraphExtender< Base > Class Template Reference
[Tools for Graph Implementation]

template<typename Base>
class lemon::UndirGraphExtender< Base >

#include <lemon/bits/base_extender.h>

List of all members.

Public Member Functions
Node	source (const Edge &e) const
	Source of the given Edge.
Node	target (const Edge &e) const
	Target of the given Edge.
Static Public Member Functions
static Edge	direct (const UEdge &ue, bool d)
	Directed edge from an undirected edge.
static bool	direction (const Edge &e)

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Member Function Documentation

static Edge direct	(	const UEdge &	ue,
		bool	d
	)			[inline, static]

Returns a directed edge corresponding to the specified UEdge. If the given bool is true the given undirected edge and the returned edge have the same source node.

static bool direction

(

const Edge &

e

)

[inline, static]

Returns whether the given directed edge is same orientation as the corresponding undirected edge.

Todo:

reference to the corresponding point of the undirected graph concept. "What does the direction of an undirected edge mean?"