spot  2.12.2
tgtaexplicit.hh
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18 
19 #pragma once
20 
21 #include <spot/misc/hash.hh>
22 #include <list>
23 #include <spot/twa/twa.hh>
24 #include <set>
25 #include <spot/tl/formula.hh>
26 #include <cassert>
27 #include <spot/misc/bddlt.hh>
28 #include <spot/ta/taexplicit.hh>
29 #include <spot/ta/tgta.hh>
30 
31 namespace spot
32 {
33 
36  class SPOT_API tgta_explicit final : public tgta
37  {
38  public:
39  tgta_explicit(const const_twa_ptr& tgba,
40  unsigned n_acc,
41  state_ta_explicit* artificial_initial_state);
42 
43  // tgba interface
44  virtual spot::state* get_init_state() const override;
45 
46  virtual twa_succ_iterator*
47  succ_iter(const spot::state* local_state) const override;
48 
49  const_ta_explicit_ptr get_ta() const { return ta_; }
50  ta_explicit_ptr get_ta() { return ta_; }
51 
52  virtual std::string format_state(const spot::state* s) const override;
53 
54  virtual twa_succ_iterator*
55  succ_iter_by_changeset(const spot::state* s, bdd change_set) const override;
56  protected:
57  ta_explicit_ptr ta_;
58  };
59 
60  typedef std::shared_ptr<tgta_explicit> tgta_explicit_ptr;
61  typedef std::shared_ptr<const tgta_explicit> const_tgta_explicit_ptr;
62 
63  inline tgta_explicit_ptr
64  make_tgta_explicit(const const_twa_ptr& tgba, unsigned n_acc,
65  state_ta_explicit* artificial_initial_state = nullptr)
66  {
67  return std::make_shared<tgta_explicit>(tgba, n_acc,
68  artificial_initial_state);
69  }
70 }
Definition: taexplicit.hh:128
Abstract class for states.
Definition: twa.hh:47
Definition: tgtaexplicit.hh:37
virtual twa_succ_iterator * succ_iter(const spot::state *local_state) const override
Get an iterator over the successors of local_state.
virtual twa_succ_iterator * succ_iter_by_changeset(const spot::state *s, bdd change_set) const override
Get an iterator over the successors of state filtred by the value of the changeset on transitions bet...
virtual spot::state * get_init_state() const override
Get the initial state of the automaton.
virtual std::string format_state(const spot::state *s) const override
Format the state as a string for printing.
A Transition-based Generalized Testing Automaton (TGTA).
Definition: tgta.hh:59
Iterate over the successors of a state.
Definition: twa.hh:394
LTL/PSL formula interface.
Definition: automata.hh:26

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