@@ -307,3 +307,5 @@
nodes[n._id].first_out=-1;
for(int i=nodes[b._id].first_out;i!=-1;i++) arcs[i].source=b._id;
for(int i=nodes[b._id].first_out; i!=-1; i=arcs[i].next_out) {
arcs[i].source=b._id;
}
if(connect) addArc(n,b);