# OpenGraph DrawingFramework

v. 2022.02 (Dogwood)

Triple.h File Reference

Definition of a Triple used in contraction-based approximation algorithm for the minimum Steiner tree problem. More...

#include <ogdf/basic/Graph.h>

Go to the source code of this file.

## Classes

class  ogdf::steiner_tree::Triple< T >
This class represents a triple used by various contraction-based minimum Steiner tree approximations. More...

## Namespaces

ogdf
The namespace for all OGDF objects.

ogdf::steiner_tree

## Detailed Description

Definition of a Triple used in contraction-based approximation algorithm for the minimum Steiner tree problem.