BEGIN{
  string str[], i;
  
  str[1]="style";
  str[2]="minlen";
}
E{
  print ("// EDGE: ", $.name);
  for (str[i]){
    print ("//    ", str[i], " :: ", hasAttr($,str[i]));
  }
}
N{
  print ("// NODE: ", $.name);
  for (str[i]){
    print ("//    ", str[i], " :: ", hasAttr($,str[i]));
  }
}
