Arrangement_on_surface_2/include/CGAL/Arr_dcel_base.h
/*! Create a new pair of opposite halfedges. */
Create a new pair of opposite halfedges.
Create a new pair of opposite halfedges .
Halfedge* new_edge()
  {
    Halfedge* h1 = _new_halfedge();
    Halfedge* h2 = _new_halfedge();
    h1->set_opposite(h2);
    h2->set_opposite(h1);
    return (h1);
  }
Halfedge * new_edge ( ) { Halfedge * h1 = _new_halfedge ( ) ; Halfedge * h2 = _new_halfedge ( ) ; h1 -> set_opposite ( h2 ) ; h2 -> set_opposite ( h1 ) ; return ( h1 ) ; }
Create a new pair of opposite halfedges.
Create a new pair of opposite halfedges .
// Create two new halfedges. // Pair them together.