// compiled on Linux 64:
// g++ -std=c++0x -I/home/user/local/boost/include -frounding-math -O2 x.cpp -o x.exe

#include <boost/graph/adjacency_list.hpp>
#include <boost/graph/graph_utility.hpp>
#include <boost/graph/transitive_closure.hpp> // must on top

int main(int, char *[]) {
  using namespace boost;
  typedef adjacency_list < listS, vecS, directedS > G;
  G g;
  add_edge(0,1, g);

  adjacency_list <> tc;
  transitive_closure(g, tc);
  print_graph(tc);
  return 0;
}