lts_dot.h

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// Author(s): Jan Friso Groote
// Copyright: see the accompanying file COPYING or copy at
// https://github.com/mCRL2org/mCRL2/blob/master/COPYING
//
// Distributed under the Boost Software License, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
 
#ifndef MCRL2_LTS_LTS_DOT_H
#define MCRL2_LTS_LTS_DOT_H
 
#include "mcrl2/utilities/probabilistic_arbitrary_precision_fraction.h"
#include "mcrl2/core/print.h"
#include "mcrl2/lts/probabilistic_lts.h"
#include "mcrl2/lts/action_label_string.h"
 
 
namespace mcrl2
{
namespace lts
{
 
class state_label_dot
{
  private:
    std::string m_state_name;
    std::string m_state_label;
 
  public:
 
    state_label_dot()
    {}
 
    state_label_dot(const std::string& state_name,
                    const std::string& state_label):m_state_name(state_name),m_state_label(state_label)
    {}
 
    void set_name(const std::string& s)
    {
      m_state_name=s;
    }
 
    std::string name() const
    {
      return m_state_name;
    }
 
    void set_label(const std::string& s)
    {
      m_state_label=s;
    }
 
    std::string label() const
    {
      return m_state_label;
    }
 
    bool operator ==(const state_label_dot& l) const
    {
      return m_state_name==l.name() && m_state_label==l.label();
    }
 
    bool operator !=(const state_label_dot& l) const
    {
      return !(*this==l);
    }
};
 
inline std::string pp(const state_label_dot& l)
{
  return l.label();
}
 
namespace detail
{
 
class lts_dot_base
{
  public:
    lts_type type() const
    {
      return lts_dot;
    }
 
    void swap(lts_dot_base&)
    {
      // Intentionally empty.
    }
 
};
 
} // end namespace detail
 
class lts_dot_t : public lts< state_label_dot, action_label_string, detail::lts_dot_base >
{
 
  public:
 
    void save(std::ostream& os) const;
 
    void save(const std::string& filename) const;
};
 
 
class probabilistic_lts_dot_t : 
           public probabilistic_lts< 
                     state_label_dot, 
                     action_label_string, 
                     probabilistic_state<std::size_t, mcrl2::utilities::probabilistic_arbitrary_precision_fraction>,
                     detail::lts_dot_base >
{
 
  public:
 
    void save(std::ostream& os) const;
 
    void save(const std::string& filename) const;
};
 
 
 
} // namespace lts
} // namespace mcrl2
 
#endif