cobuchi.hh

// -*- coding: utf-8 -*-
// Copyright (C) by the Spot authors, see the AUTHORS file for details.
//
// This file is part of Spot, a model checking library.
//
// Spot is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 3 of the License, or
// (at your option) any later version.
//
// Spot is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
// or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
// License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
#pragma once
 
#include <spot/misc/bitvect.hh>
#include <spot/twa/fwd.hh>
 
#include <vector>
 
namespace spot
{
  struct nca_st_info
  {
    unsigned clause_num; 
    unsigned state_num;  
    bitvect* all_dst;    
 
    nca_st_info(unsigned clause, unsigned st, bitvect* dst)
    {
      clause_num = clause;
      state_num = st;
      all_dst = dst;
    }
 
    ~nca_st_info()
    {
      delete all_dst;
    }
  };
 
  typedef std::vector<struct nca_st_info*> vect_nca_info;
 
  SPOT_API twa_graph_ptr
  nsa_to_nca(const_twa_graph_ptr aut,
             bool named_states = false,
             vect_nca_info* nca_info = nullptr);
 
  SPOT_API twa_graph_ptr
  dnf_to_nca(const_twa_graph_ptr aut,
             bool named_states = false,
             vect_nca_info* nca_info = nullptr);
 
  SPOT_API twa_graph_ptr
  to_nca(const_twa_graph_ptr aut, bool named_states = false);
 
  SPOT_API twa_graph_ptr
  nsa_to_dca(const_twa_graph_ptr aut, bool named_states = false);
 
  SPOT_API twa_graph_ptr
  dnf_to_dca(const_twa_graph_ptr aut, bool named_states = false);
 
  SPOT_API twa_graph_ptr
  to_dca(const_twa_graph_ptr aut, bool named_states = false);
}