GraphNodeFunctor< Graph, GraphNode > Class Template Reference

#include <GraphUtilities.hh>

Collaboration diagram for GraphNodeFunctor< Graph, GraphNode >:

Public Member Functions
	GraphNodeFunctor (const Graph &pGraph)
	Constructor. Keep record of the parent graph of the nodes to work on. More...
virtual	~GraphNodeFunctor ()
	Destructor. Subclasses should clean up any state created during operation in this method. More...
virtual void	operator() (GraphNode &) const =0
	Operation to apply to a given node of the graph. More...

Protected Attributes
const Graph *	graph_
	Expected parent graph. More...

Detailed Description

template<typename Graph, typename GraphNode>
class GraphNodeFunctor< Graph, GraphNode >

Base template class for functors that apply to graph nodes.

The node type is an independent template parameter. This enables using a subclass instead of the actual graph node class, or even an unrelated class, as long as it provides an appropriate conversion operator.

When the graph contains several specialised types of nodes, the template parameter should be convertible to the base node type.

Definition at line 51 of file GraphUtilities.hh.

Constructor & Destructor Documentation

GraphNodeFunctor()

template<typename Graph , typename GraphNode >

GraphNodeFunctor< Graph, GraphNode >::GraphNodeFunctor ( const Graph &  pGraph )

inline

Constructor. Keep record of the parent graph of the nodes to work on.

Definition at line 54 of file GraphUtilities.hh.

                                          :
        graph_(&pGraph) {}

~GraphNodeFunctor()

template<typename Graph , typename GraphNode >

virtual GraphNodeFunctor< Graph, GraphNode >::~GraphNodeFunctor ( )

inlinevirtual

Destructor. Subclasses should clean up any state created during operation in this method.

Definition at line 58 of file GraphUtilities.hh.

{ };

Member Function Documentation

operator()()

template<typename Graph , typename GraphNode >

virtual void GraphNodeFunctor< Graph, GraphNode >::operator() ( GraphNode &  ) const

pure virtual

Operation to apply to a given node of the graph.

Member Data Documentation

graph_

template<typename Graph , typename GraphNode >

const Graph* GraphNodeFunctor< Graph, GraphNode >::graph_

protected

Expected parent graph.

Definition at line 64 of file GraphUtilities.hh.

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The documentation for this class was generated from the following file:

• GraphUtilities.hh