0d9d0b08ec
* src/kripke/fairkripke.hh, src/kripke/fairkripke.cc, * src/kripke/kripke.hh, src/kripke/kripke.cc: Finalize and document the Kripke interface. I have tested it by updating checkpn to use it.
64 lines
1.7 KiB
C++
64 lines
1.7 KiB
C++
// Copyright (C) 2009, 2010 Laboratoire de Recherche et Developpement
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// de l'Epita
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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 2 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 Spot; see the file COPYING. If not, write to the Free
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// Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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// 02111-1307, USA.
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#include "fairkripke.hh"
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namespace spot
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{
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fair_kripke_succ_iterator::fair_kripke_succ_iterator(const bdd& cond,
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const bdd& acc_cond)
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: cond_(cond), acc_cond_(acc_cond)
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{
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}
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fair_kripke_succ_iterator::~fair_kripke_succ_iterator()
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{
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}
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bdd
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fair_kripke_succ_iterator::current_condition() const
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{
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// Do not assert(!done()) here. It is OK to call
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// this function on a state without successor.
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return cond_;
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}
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bdd
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fair_kripke_succ_iterator::current_acceptance_conditions() const
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{
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// Do not assert(!done()) here. It is OK to call
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// this function on a state without successor.
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return acc_cond_;
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}
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bdd
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fair_kripke::compute_support_conditions(const state* s) const
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{
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return state_condition(s);
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}
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bdd
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fair_kripke::compute_support_variables(const state* s) const
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{
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return bdd_support(state_condition(s));
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}
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}
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