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This implements Couvreur's FM'99 ltl2tgba translation.

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* src/tgba/bdddict.cc (bdd_dict::is_registered): Split as ...
(bdd_dict::is_registered_proposition, bdd_dict::is_registered_state,
bdd_dict::is_registered_accepting_variable): ... these.
* src/tgba/bdddict.hh: Likewise.
* src/tgba/tgbaexplicit.cc (tgba_explicit::set_init_state): New method.
(tgba_explicit::declare_accepting_condition): Arrange so that this
function can be called during the construction of the automaton.
(tgba_explicit::complement_all_accepting_conditions): New method.
(tgba_explicit::has_accepting_condition): Adjust to call
bdd_dict::is_registered_accepting_variable.
* src/tgba/tgbaexplicit.hh (tgba_explicit::set_init_state,
tgba_explicit::complement_all_accepting_conditions): New methods.
* src/tgbaalgos/ltl2tgba_fm.cc, src/tgbaalgos/ltl2tgba_fm.hh:
New files.
* src/tgbaalgos/Makefile.am (tgbaalgos_HEADERS,
libtgbaalgos_la_SOURCES): Add them.
* src/tgbaalgos/ltl2tgba.hh: Add bibtex entry in comment.
* src/tgbatest/Makefile.am (check_PROGRAMS): Remove spotlbtt
and tbalbtt.
(tbalbtt_SOURCES, tbalbtt_CXXFLAGS, spotlbtt_SOURCES): Remove.
* src/tgbatest/spotlbtt.cc: Delete, superseded by "ltl2tgba -F -t".
* src/tgbatest/ltl2tgba.cc: Implement the -f and -F options.
* src/tgbatest/spotlbtt.test: Use "ltl2tgba -F -t" instead of
"spotlbtt", "ltl2tgba -F -t -D" instead of "tbalbtt", and add
also check the ltl2tgba_fm translator.
* wrap/python/spot.i: Wrap ltl2tgba_fm.
* wrap/python/cgi/ltl2tgba.in: Add radio buttons to select
between ltl2tgba and ltl2tgba_fm.
* wrap/python/tests/ltl2tgba.py: Add support for the -f option.
* wrap/python/tests/ltl2tgba.test: Try the -f option.
This commit is contained in:
Alexandre Duret-Lutz 2003-08-15 01:33:09 +00:00
parent 256d800580
commit 2b9f17202c
17 changed files with 820 additions and 159 deletions
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32
src/tgbaalgos/ltl2tgba_fm.hh Normal file
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#ifndef SPOT_TGBA_LTL2TGBA_FME_HH
# define SPOT_TGBA_LTL2TGBA_FME_HH
#include "ltlast/formula.hh"
#include "tgba/tgbaexplicit.hh"
namespace spot
{
/// \brief Build a spot::tgba_explicit* from an LTL formula.
///
/// This is based on the following paper.
/// \verbatim
/// @InProceedings{couvreur.99.fm,
/// author = {Jean-Michel Couvreur},
/// title = {On-the-fly Verification of Temporal Logic},
/// pages = {253--271},
/// editor = {Jeannette M. Wing and Jim Woodcock and Jim Davies},
/// booktitle = {Proceedings of the World Congress on Formal Methods in the
/// Development of Computing Systems (FM'99)},
/// publisher = {Springer-Verlag},
/// series = {Lecture Notes in Computer Science},
/// volume = {1708},
/// year = {1999},
/// address = {Toulouse, France},
/// month = {September},
/// isbn = {3-540-66587-0}
/// }
/// \endverbatim
tgba_explicit* ltl_to_tgba_fm(const ltl::formula* f, bdd_dict* dict);
}
#endif // SPOT_TGBA_LTL2TGBA_HH