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* src/tgbaalgos/emptinesscheck.hh, src/tgbaalgos/emptinesscheck.cc:

Browse source 
Delete and split into ...
* src/tgbaalgos/gtec/ce.cc, src/tgbaalgos/gtec/ce.hh,
src/tgbaalgos/gtec/explscc.cc, src/tgbaalgos/gtec/explscc.hh,
src/tgbaalgos/gtec/gtec.cc, src/tgbaalgos/gtec/gtec.hh,
src/tgbaalgos/gtec/nsheap.cc, src/tgbaalgos/gtec/nsheap.hh,
src/tgbaalgos/gtec/sccstack.cc, src/tgbaalgos/gtec/sccstack.hh,
src/tgbaalgos/gtec/status.cc, src/tgbaalgos/gtec/status.hh: ...
these new files.
* src/tgbaalgos/gtec/Makefile.am: New file.
* src/tgbaalgos/Makefile.am (SUBDIRS, libtgbaalgos_la_LIBADD):
Recurse into gtec and link gtec/libgtec.la.
(tgbaalgos_HEADERS, libtgbaalgos_la_SOURCES): Remove emptinesscheck.hh
and emptinesscheck.cc.
* configure.ac: Output src/tgbalagos/gtec/Makefile.
* iface/gspn/ltlgspn.cc, src/tgbatest/ltl2tgba.cc: Update includes.
* README: Update tree description.
This commit is contained in:
Alexandre Duret-Lutz 2004-04-14 10:56:36 +00:00
parent d8f5bf608a
commit 579c343e13
22 changed files with 1738 additions and 1342 deletions
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68
src/tgbaalgos/gtec/ce.hh Normal file
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// Copyright (C) 2004 Laboratoire d'Informatique de Paris 6 (LIP6),
// département Systèmes Répartis Coopératifs (SRC), Université Pierre
// et Marie Curie.
//
// This file is part of Spot, a model checking library.
//
// Spot is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// Spot is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
// License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Spot; see the file COPYING. If not, write to the Free
// Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
// 02111-1307, USA.
#ifndef SPOT_TGBAALGOS_GTEC_CE_HH
# define SPOT_TGBAALGOS_GTEC_CE_HH
#include "status.hh"
#include "explscc.hh"
namespace spot
{
class counter_example
{
public:
counter_example(const emptiness_check_status* ecs,
const explicit_connected_component_factory*
eccf = connected_component_hash_set_factory::instance());
typedef std::pair<const state*, bdd> state_proposition;
typedef std::list<const state*> state_sequence;
typedef std::list<state_proposition> cycle_path;
state_sequence suffix;
cycle_path period;
/// \brief Display the example computed by counter_example().
///
/// \param restrict optional automaton to project the example on.
std::ostream& print_result(std::ostream& os,
const tgba* restrict = 0) const;
/// Output statistics about this object.
void print_stats(std::ostream& os) const;
protected:
/// Called by counter_example to find a path which traverses all
/// acceptance conditions in the accepted SCC.
void accepting_path (const explicit_connected_component* scc,
const state* start, bdd acc_to_traverse);
/// Complete a cycle that caraterise the period of the counter
/// example. Append a sequence to the path given by accepting_path.
void complete_cycle(const explicit_connected_component* scc,
const state* from, const state* to);
private:
const emptiness_check_status* ecs_;
};
}
#endif // SPOT_TGBAALGOS_GTEC_CE_HH