spot  2.12.1
fairkripke.hh
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18 
19 #pragma once
20 
21 #include <spot/twa/twa.hh>
22 #include <spot/kripke/fwd.hh>
23 
26 
27 namespace spot
28 {
46  {
47  public:
54  virtual ~fair_kripke_succ_iterator();
55 
56  virtual bdd cond() const override;
57  virtual acc_cond::mark_t acc() const override;
58  protected:
59  bdd cond_;
60  acc_cond::mark_t acc_cond_;
61  };
62 
86  class SPOT_API fair_kripke: public twa
87  {
88  public:
89  fair_kripke(const bdd_dict_ptr& d)
90  : twa(d)
91  {
92  }
93 
97  virtual bdd state_condition(const state* s) const = 0;
98 
100  virtual acc_cond::mark_t
101  state_acceptance_mark(const state* s) const = 0;
102  };
103 }
An acceptance condition.
Definition: acc.hh:61
Iterator code for a Fair Kripke structure.
Definition: fairkripke.hh:46
virtual bdd cond() const override
Get the condition on the edge leading to this successor.
fair_kripke_succ_iterator(const bdd &cond, acc_cond::mark_t acc_cond)
Constructor.
virtual acc_cond::mark_t acc() const override
Get the acceptance mark of the edge leading to this successor.
Interface for a Fair Kripke structure.
Definition: fairkripke.hh:87
virtual acc_cond::mark_t state_acceptance_mark(const state *s) const =0
The acceptance mark that labels state s.
virtual bdd state_condition(const state *s) const =0
The condition that label the state s.
Abstract class for states.
Definition: twa.hh:47
Iterate over the successors of a state.
Definition: twa.hh:394
A Transition-based ω-Automaton.
Definition: twa.hh:619
Definition: automata.hh:26
An acceptance mark.
Definition: acc.hh:84

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