stochastic_distribution.h

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// Author(s): Wieger Wesselink
// 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_LPS_STOCHASTIC_DISTRIBUTION_H
#define MCRL2_LPS_STOCHASTIC_DISTRIBUTION_H
 
#include "mcrl2/data/variable.h"
 
namespace mcrl2 {
 
namespace lps {
 
//--- start generated class stochastic_distribution ---//
class stochastic_distribution: public atermpp::aterm
{
  public:
    stochastic_distribution()
      : atermpp::aterm(core::detail::default_values::Distribution)
    {}
 
    explicit stochastic_distribution(const atermpp::aterm& term)
      : atermpp::aterm(term)
    {
      assert(core::detail::check_term_Distribution(*this));
    }
 
    stochastic_distribution(const data::variable_list& variables, const data::data_expression& distribution)
      : atermpp::aterm(core::detail::function_symbol_Distribution(), variables, distribution)
    {}
 
    stochastic_distribution(const stochastic_distribution&) noexcept = default;
    stochastic_distribution(stochastic_distribution&&) noexcept = default;
    stochastic_distribution& operator=(const stochastic_distribution&) noexcept = default;
    stochastic_distribution& operator=(stochastic_distribution&&) noexcept = default;
 
    const data::variable_list& variables() const
    {
      return atermpp::down_cast<data::variable_list>((*this)[0]);
    }
 
    const data::data_expression& distribution() const
    {
      return atermpp::down_cast<data::data_expression>((*this)[1]);
    }
//--- start user section stochastic_distribution ---//
    bool is_defined() const
    {
      return !variables().empty();
    }
//--- end user section stochastic_distribution ---//
};
 
template <class... ARGUMENTS>
inline void make_stochastic_distribution(atermpp::aterm& t, const ARGUMENTS&... args)
{
  atermpp::make_term_appl(t, core::detail::function_symbol_Distribution(), args...);
}
 
typedef atermpp::term_list<stochastic_distribution> stochastic_distribution_list;
 
typedef std::vector<stochastic_distribution>    stochastic_distribution_vector;
 
inline
bool is_stochastic_distribution(const atermpp::aterm& x)
{
  return x.function() == core::detail::function_symbols::Distribution;
}
 
// prototype declaration
std::string pp(const stochastic_distribution& x);
 
inline
std::ostream& operator<<(std::ostream& out, const stochastic_distribution& x)
{
  return out << lps::pp(x);
}
 
inline void swap(stochastic_distribution& t1, stochastic_distribution& t2)
{
  t1.swap(t2);
}
//--- end generated class stochastic_distribution ---//
 
} // namespace lps
 
} // namespace mcrl2
 
#endif // MCRL2_LPS_STOCHASTIC_DISTRIBUTION_H