spot 2.11.6.dev
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hoa.hh
1// -*- coding: utf-8 -*-
2// Copyright (C) 2014, 2015, 2022 Laboratoire de Recherche et Développement
3// de l'Epita (LRDE).
4//
5// This file is part of Spot, a model checking library.
6//
7// Spot is free software; you can redistribute it and/or modify it
8// under the terms of the GNU General Public License as published by
9// the Free Software Foundation; either version 3 of the License, or
10// (at your option) any later version.
11//
12// Spot is distributed in the hope that it will be useful, but WITHOUT
13// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
15// License for more details.
16//
17// You should have received a copy of the GNU General Public License
18// along with this program. If not, see <http://www.gnu.org/licenses/>.
19
20#pragma once
21
22#include <iosfwd>
23#include <spot/misc/common.hh>
24#include <spot/twa/fwd.hh>
25#include <vector>
26#include <unordered_map>
27#include <utility>
28#include <functional>
29#include <bddx.h>
30
31namespace spot
32{
45 SPOT_API std::ostream&
46 print_hoa(std::ostream& os,
47 const const_twa_ptr& g,
48 const char* opt = nullptr);
49
55 SPOT_API std::vector<std::pair<std::string, bdd>>*
56 get_aliases(const const_twa_ptr& g);
57
65 SPOT_API void
66 set_aliases(twa_ptr g, std::vector<std::pair<std::string, bdd>> aliases);
67
70 class SPOT_API hoa_alias_formater final
71 {
72 public:
73 typedef std::vector<std::pair<std::string, bdd>> aliases_t;
74 private:
75 aliases_t* aliases_;
76 std::unordered_map<int, unsigned> aliases_map_;
77 std::vector<std::pair<bdd, unsigned>> alias_cubes_;
78 const char* false_str_;
79 const char* true_str_;
80 const char* or_str_;
81 const char* and_str_;
82 const char* not_str_;
83 const char* lpar_str_;
84 const char* rpar_str_;
85 std::function<std::string(int)> ap_printer_;
86 public:
102 hoa_alias_formater(const const_twa_graph_ptr& aut,
103 const char* false_str,
104 const char* true_str,
105 const char* or_str,
106 const char* and_str,
107 const char* not_str,
108 const char* lpar_str,
109 const char* rpar_str,
110 std::function<std::string(int)> ap_printer);
111
150 std::string
151 encode_label(bdd label, unsigned aliases_start = 0);
152
162 aliases_t* aliases()
163 {
164 return aliases_;
165 }
166 };
167
168}
Help printing BDDs as text, using aliases.
Definition hoa.hh:71
aliases_t * aliases()
Retrieve the list of aliases.
Definition hoa.hh:162
std::string encode_label(bdd label, unsigned aliases_start=0)
Attempt to format a BDD label using aliases.
hoa_alias_formater(const const_twa_graph_ptr &aut, const char *false_str, const char *true_str, const char *or_str, const char *and_str, const char *not_str, const char *lpar_str, const char *rpar_str, std::function< std::string(int)> ap_printer)
Initialize this class from the aliases defined for an automaton.
std::vector< std::pair< std::string, bdd > > * get_aliases(const const_twa_ptr &g)
Obtain aliases used in the HOA format.
std::ostream & print_hoa(std::ostream &os, const const_twa_ptr &g, const char *opt=nullptr)
Print reachable states in Hanoi Omega Automata format.
void set_aliases(twa_ptr g, std::vector< std::pair< std::string, bdd > > aliases)
Define all aliases used in the HOA format.
Definition automata.hh:27

Please direct any question, comment, or bug report to the Spot mailing list at spot@lrde.epita.fr.
Generated on Fri Feb 27 2015 10:00:07 for spot by doxygen 1.9.8