text: /* Generated by RuntimeBrowser
     Image: /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation
   */
  
  @interface __NSSKGraphE : NSObject {
      unsigned long long  _currE;
      unsigned long long  _dump;
      struct edge { unsigned long long x1; unsigned long long x2[2]; unsigned long long x3; } * _edges;
      unsigned long long  _l_end;
      unsigned long long  _numE;
      unsigned long long  _numV;
      struct vertex { unsigned long long x1; unsigned long long x2; unsigned long long *x3; } * _vertices;
  }
  
  - (BOOL)addEdgeWithH1:(unsigned long long)arg1 withH2:(unsigned long long)arg2;
  - (void)dealloc;
  - (id)initWithNumberOfVertices:(unsigned long long)arg1 numberOfEdges:(unsigned long long)arg2;
  - (struct edge {}**)isAcyclic;
  - (BOOL)isEmpty;
  - (unsigned long long)numOfEdges;
  
  @end
  