Displaying and Printing

#include <astl.h>
#include <dfa.h>
#include <dot.h>
#include <ccopy.h>
#include <iostream>

int main()
{
  DFA_map<> A, B;
  // Construction...
  dot(std::cout, dfirstc(A));
  
  DFA_dot out(cout);
  clone(out, dfirstc(B));
}