/*ident	"@(#)Graph_alg:demos/GA_aptsdemo.h	3.1" */
/******************************************************************************
*
* C++ Standard Components, Release 3.0.
*
* Copyright (c) 1991, 1992 AT&T and Unix System Laboratories, Inc.
* Copyright (c) 1988, 1989, 1990 AT&T.  All Rights Reserved.
*
* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T and Unix System
* Laboratories, Inc.  The copyright notice above does not evidence
* any actual or intended publication of such source code.
*
******************************************************************************/

#ifndef GA_APTSDEMO_DOT_H
#define GA_APTSDEMO_DOT_H

#include "Graph_alg.h"
#include <String.h>
#include <stream.h>

Graphdeclare1(Citygraph,Cityvertex,Cityedge)

class Citygraph: public Graph {
	public:
	Citygraph() : Graph() {}
	Citygraph(const Citygraph& g) : Graph(g) {}
	derivedGraph(Citygraph,Cityvertex,Cityedge)
	};

class Cityvertex: public Vertex {
	public:
	String id;
	Cityvertex() : Vertex() {}
	derivedVertex(Citygraph,Cityvertex,Cityedge)
	};

class Cityedge: public Edge {
	public:
	Cityedge(Cityvertex* v1, Cityvertex* v2) : Edge(v1,v2) {}
	Cityedge(const Cityedge& e) : Edge(e) {}
	derivedEdge(Citygraph,Cityvertex,Cityedge)
	};

Graphdeclare2(Citygraph,Cityvertex,Cityedge)

Graph_algdeclare(Citygraph,Cityvertex,Cityedge)



#endif