#ifndef _ANALYZER_BACKBONE_PROPERTY_H_#define _ANALYZER_BACKBONE_PROPERTY_H_#include <fstream>#include <sstream>#include <iostream>#include <vector>#include "gzstream.h"#include "graph.h"#include "utility.h"#include "Measure.h"using namespace std;extern bool use_zipped;/** * This method analyze some backbone properties: * 1) Degree on backbone. * 2) Degree on graph. */void analyze_backbone_property(string topologyDirectory,							   string resultFile,							   int selectedLayer,							   Measure & degree, 							   string & layer_name);#endif