Line data    Source code

       1             : // Author(s): Wieger Wesselink
       2             : // Copyright: see the accompanying file COPYING or copy at
       3             : // https://github.com/mCRL2org/mCRL2/blob/master/COPYING
       4             : //
       5             : // Distributed under the Boost Software License, Version 1.0.
       6             : // (See accompanying file LICENSE_1_0.txt or copy at
       7             : // http://www.boost.org/LICENSE_1_0.txt)
       8             : //
       9             : /// \file mcrl2/process/action_label.h
      10             : /// \brief The class action_label.
      11             : 
      12             : #ifndef MCRL2_PROCESS_ACTION_LABEL_H
      13             : #define MCRL2_PROCESS_ACTION_LABEL_H
      14             : 
      15             : #include "mcrl2/data/data_specification.h"
      16             : 
      17             : namespace mcrl2
      18             : {
      19             : 
      20             : namespace process
      21             : {
      22             : 
      23             : //--- start generated class action_label ---//
      24             : /// \\brief An action label
      25             : class action_label: public atermpp::aterm_appl
      26             : {
      27             :   public:
      28             :     /// \\brief Default constructor.
      29       13590 :     action_label()
      30       13590 :       : atermpp::aterm_appl(core::detail::default_values::ActId)
      31       13590 :     {}
      32             : 
      33             :     /// \\brief Constructor.
      34             :     /// \\param term A term
      35      448473 :     explicit action_label(const atermpp::aterm& term)
      36      448473 :       : atermpp::aterm_appl(term)
      37             :     {
      38      448473 :       assert(core::detail::check_term_ActId(*this));
      39      448473 :     }
      40             : 
      41             :     /// \\brief Constructor.
      42       14613 :     action_label(const core::identifier_string& name, const data::sort_expression_list& sorts)
      43       14613 :       : atermpp::aterm_appl(core::detail::function_symbol_ActId(), name, sorts)
      44       14613 :     {}
      45             : 
      46             :     /// \\brief Constructor.
      47          75 :     action_label(const std::string& name, const data::sort_expression_list& sorts)
      48          75 :       : atermpp::aterm_appl(core::detail::function_symbol_ActId(), core::identifier_string(name), sorts)
      49          75 :     {}
      50             : 
      51             :     /// Move semantics
      52        6266 :     action_label(const action_label&) noexcept = default;
      53        8872 :     action_label(action_label&&) noexcept = default;
      54             :     action_label& operator=(const action_label&) noexcept = default;
      55             :     action_label& operator=(action_label&&) noexcept = default;
      56             : 
      57      430008 :     const core::identifier_string& name() const
      58             :     {
      59      430008 :       return atermpp::down_cast<core::identifier_string>((*this)[0]);
      60             :     }
      61             : 
      62       58170 :     const data::sort_expression_list& sorts() const
      63             :     {
      64       58170 :       return atermpp::down_cast<data::sort_expression_list>((*this)[1]);
      65             :     }
      66             : };
      67             : 
      68             : /// \\brief Make_action_label constructs a new term into a given address.
      69             : /// \\ \param t The reference into which the new action_label is constructed. 
      70             : template <class... ARGUMENTS>
      71        2912 : inline void make_action_label(atermpp::aterm_appl& t, const ARGUMENTS&... args)
      72             : {
      73        2912 :   atermpp::make_term_appl(t, core::detail::function_symbol_ActId(), args...);
      74        2912 : }
      75             : 
      76             : /// \\brief list of action_labels
      77             : typedef atermpp::term_list<action_label> action_label_list;
      78             : 
      79             : /// \\brief vector of action_labels
      80             : typedef std::vector<action_label>    action_label_vector;
      81             : 
      82             : /// \\brief Test for a action_label expression
      83             : /// \\param x A term
      84             : /// \\return True if \\a x is a action_label expression
      85             : inline
      86             : bool is_action_label(const atermpp::aterm_appl& x)
      87             : {
      88             :   return x.function() == core::detail::function_symbols::ActId;
      89             : }
      90             : 
      91             : // prototype declaration
      92             : std::string pp(const action_label& x);
      93             : 
      94             : /// \\brief Outputs the object to a stream
      95             : /// \\param out An output stream
      96             : /// \\param x Object x
      97             : /// \\return The output stream
      98             : inline
      99           0 : std::ostream& operator<<(std::ostream& out, const action_label& x)
     100             : {
     101           0 :   return out << process::pp(x);
     102             : }
     103             : 
     104             : /// \\brief swap overload
     105             : inline void swap(action_label& t1, action_label& t2)
     106             : {
     107             :   t1.swap(t2);
     108             : }
     109             : //--- end generated class action_label ---//
     110             : 
     111             : // template function overloads
     112             : std::string pp(const action_label_list& x);
     113             : std::string pp(const action_label_vector& x);
     114             : action_label_list normalize_sorts(const action_label_list& x, const data::sort_specification& sortspec);
     115             : std::set<data::sort_expression> find_sort_expressions(const process::action_label_list& x);
     116             : 
     117             : } // namespace process
     118             : 
     119             : } // namespace mcrl2
     120             : 
     121             : #endif // MCRL2_PROCESS_ACTION_LABEL_H