spot  2.12.1
are_isomorphic.hh
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3 //
4 // This file is part of Spot, a model checking library.
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18 
19 #pragma once
20 
21 #include <spot/twa/twagraph.hh>
22 #include <vector>
23 
24 namespace spot
25 {
27  class SPOT_API isomorphism_checker final
28  {
29  public:
30  isomorphism_checker(const const_twa_graph_ptr ref);
31 
44  bool
45  is_isomorphic(const const_twa_graph_ptr aut);
46 
47 
50  static bool are_isomorphic(const const_twa_graph_ptr ref,
51  const const_twa_graph_ptr aut);
52 
53  private:
54  bool is_isomorphic_(const const_twa_graph_ptr aut);
55  twa_graph_ptr ref_;
56  bool ref_deterministic_ = false;
57  unsigned nondet_states_ = 0;
58  };
59 }
Check if two automata are isomorphic.
Definition: are_isomorphic.hh:28
static bool are_isomorphic(const const_twa_graph_ptr ref, const const_twa_graph_ptr aut)
Check whether two automata are isomorphic.
bool is_isomorphic(const const_twa_graph_ptr aut)
Check whether an automaton is isomorphic to the one passed to the constructor.
Definition: automata.hh:26

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