#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
#include <CGAL/Surface_mesh.h>
#include <CGAL/Polygon_mesh_processing/triangulate_faces.h>
#include <CGAL/Polygon_mesh_processing/IO/polygon_mesh_io.h>
#include <CGAL/boost/graph/helpers.h>
#include <fstream>
#include <iostream>
int main(int argc, char* argv[])
{
const char* outfilename = (argc > 2) ? argv[2] : "P_tri.off";
Surface_mesh mesh;
{
std::cerr << "Invalid input." << std::endl;
return 1;
}
for(boost::graph_traits<Surface_mesh>::face_descriptor f : faces(mesh))
std::cerr << "Error: non-triangular face left in mesh." << std::endl;
return 0;
}