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Replace most uses of scc_map by scc_info.

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This involves reimplementing some algorithms using tgba_digraph, and
implementing an explicit product that takes two tgba_digraphs and
produces a tgba_digraph.

* src/tgbaalgos/product.cc, src/tgbaalgos/product.hh: New files.
* src/tgbaalgos/Makefile.am: Adjust.
* src/bin/ltlcross.cc, src/tgba/tgba.cc, src/tgba/tgba.hh,
src/tgba/tgbasafracomplement.cc, src/tgba/tgbasafracomplement.hh,
src/tgbaalgos/cycles.cc, src/tgbaalgos/cycles.hh,
src/tgbaalgos/degen.cc, src/tgbaalgos/degen.hh,
src/tgbaalgos/isweakscc.cc, src/tgbaalgos/isweakscc.hh,
src/tgbaalgos/minimize.cc, src/tgbaalgos/minimize.hh,
src/tgbaalgos/powerset.cc, src/tgbaalgos/powerset.hh,
src/tgbaalgos/safety.cc, src/tgbaalgos/safety.hh,
src/tgbaalgos/sccinfo.cc, src/tgbaalgos/sccinfo.hh,
src/tgbatest/complementation.cc, src/tgbatest/emptchk.cc,
src/tgbatest/ltl2ta.test, src/tgbatest/ltl2tgba.cc,
src/tgbatest/randtgba.cc: Update to use scc_info and/or tgba_digraph.
This commit is contained in:
Alexandre Duret-Lutz 2014-10-07 18:21:37 +02:00
parent b6745482af
commit 2fb436a174
27 changed files with 497 additions and 394 deletions
Download patch file Download diff file Expand all files Collapse all files

14
src/tgbaalgos/safety.hh
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@ -1,5 +1,5 @@
// -*- coding: utf-8 -*-
// Copyright (C) 2010, 2011, 2013 Laboratoire de Recherche et
// Copyright (C) 2010, 2011, 2013, 2014 Laboratoire de Recherche et
// Développement de l'Epita (LRDE)
//
// This file is part of Spot, a model checking library.
@ -20,7 +20,7 @@
#ifndef SPOT_TGBAALGOS_SAFETY_HH
# define SPOT_TGBAALGOS_SAFETY_HH
#include "scc.hh"
#include "sccinfo.hh"
namespace spot
{
@ -43,11 +43,11 @@ namespace spot
///
/// \param aut the automaton to check
///
/// \param sm an scc_map of the automaton if available (it will be
/// built otherwise. If you supply an scc_map you should call
/// build_map() before passing it to this function.
/// \param sm an scc_info object for the automaton if available (it
/// will be built otherwise).
SPOT_API bool
is_guarantee_automaton(const const_tgba_ptr& aut, const scc_map* sm = 0);
is_guarantee_automaton(const const_tgba_digraph_ptr& aut,
const scc_info* sm = 0);
/// \brief Whether a minimized WDBA represents a safety property.
///
@ -57,7 +57,7 @@ namespace spot
///
/// \param aut the automaton to check
SPOT_API bool
is_safety_mwdba(const const_tgba_ptr& aut);
is_safety_mwdba(const const_tgba_digraph_ptr& aut);
}