76787b23c0
* src/tgbaalgos/stripacc.cc, src/tgbaalgos/stripacc.hh: New files. * src/tgbaalgos/Makefile.am: Add them. * src/tgbaalgos/postproc.cc, src/tgbaalgos/postproc.hh: Add a Monitor output option. * src/bin/ltl2tgba.cc: Add a --monitor/-M option. * NEWS: Mention monitors. * src/tgba/tgbaexplicit.hh (is_accepting_state): Fix for the case where the automaton has no acceptance set.
63 lines
1.6 KiB
C++
63 lines
1.6 KiB
C++
// -*- coding: utf-8 -*-
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// Copyright (C) 2012 Laboratoire de Recherche et Développement de
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// l'Epita (LRDE).
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//
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// This file is part of Spot, a model checking library.
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//
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// Spot is free software; you can redistribute it and/or modify it
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// under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 3 of the License, or
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// (at your option) any later version.
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//
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// Spot is distributed in the hope that it will be useful, but WITHOUT
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// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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// License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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#include "stripacc.hh"
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#include "reachiter.hh"
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namespace spot
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{
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namespace
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{
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class strip_iter: public tgba_reachable_iterator_depth_first
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{
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public:
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strip_iter(const tgba* a)
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: tgba_reachable_iterator_depth_first(a),
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out_(new sba_explicit_number(a->get_dict()))
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{
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}
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sba_explicit_number*
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result()
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{
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return out_;
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}
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void
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process_link(const state*, int in,
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const state*, int out,
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const tgba_succ_iterator* si)
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{
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state_explicit_number::transition* t = out_->create_transition(in, out);
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out_->add_conditions(t, si->current_condition());
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}
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private:
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sba_explicit_number* out_;
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};
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}
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sba_explicit_number*
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strip_acceptance(const tgba* a)
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{
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strip_iter si(a);
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si.run();
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return si.result();
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}
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}
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