tree_layout.h

#ifndef TREE_LAYOUT_H_
#define TREE_LAYOUT_H_

namespace Layout {
  std::vector<std::pair<int, int> >* tree_layout(AdjacencyList& g);
  
  std::vector<std::pair<int, int> >* tree_layout(AdjacencyList& g,
                                                 unsigned int start);
}

#endif