1. 23 Aug, 2004 1 commit
    • martinez's avatar
      * src/tgbaalgos/tarjan_on_fly.hh, · 2d1151e0
      martinez authored
      src/tgbaalgos/colordfs.cc: four new algorithms for emptyness check.
      src/tgbaalgos/gtec/ce.cc: Adapt the counter exemple for the ce
      object in minimalce.hh.
      src/tgbaalgos/Makefile.am: Add files for emptyness-check.
      * src/tgbaalgos/reductgba_sim_del.cc: Restrict to degeneralize automata.
      * src/tgba/tgbareduc.hh: src/tgba/tgbareduc.cc: Merge transition
      for scc reduce.
  2. 12 Aug, 2004 1 commit
  3. 10 Aug, 2004 1 commit
  4. 08 Jul, 2004 1 commit
    • Alexandre Duret-Lutz's avatar
      lbtt 1.1.0 supports TGBAs, use that and remove old workarounds. · 3b856466
      Alexandre Duret-Lutz authored
      * src/tgbaalgos/lbtt.cc (state_acc_pair, state_acc_pair_equal,
      state_acc_pair_hash, acp_seen_map, todo_set, seen_map, fill_todo
      lbtt_reachable): Remove.
      (nonacceptant_lbtt_bfs): Rename as ...
      (lbtt_bfs): ... this, and adjust to output acceptance conditions
      on transitions.
      (nonacceptant_lbtt_reachable): Rename as ...
      (lbtt_reachable): ... this.
      * src/tgbaalgos/lbtt.hh (nonacceptant_lbtt_reachable): Delete.
      * src/tgbatest/ltl2tgba.cc: Suppress option "-T".
  5. 05 Jul, 2004 1 commit
    • martinez's avatar
      * src/tgba/tgbareduc.cc, src/tgba/tgbareduc.hh, · 9ce68888
      martinez authored
      src/tgbaalgos/reductgba_sim.cc,	src/tgbaalgos/reductgba_sim.hh,
      src/tgbaalgos/reductgba_sim_del.cc: Remove some comments.
      * src/tgbatest/ltl2tgba.cc, src/tgbatest/reductgba.cc: Adjust ...
      * src/tgbatest/spotlbtt.test: More test (delayed simulation)
  6. 28 Jun, 2004 1 commit
    • martinez's avatar
      * src/tgbatest/reduccmp.test: Bug. · 8be67c19
      martinez authored
      * src/tgbatest/reductgba.test: More Test.
      * src/tgbatest/ltl2tgba.cc: Adjust ...
      * src/tgbaalgos/reductgba_sim_del.cc, src/tgbaalgos/reductgba_sim.hh,
      src/tgbaalgos/reductgba_sim.cc: try to optimize.
      * src/tgba/tgbareduc.hh, src/tgba/tgbareduc.cc: Scc reduction
      and we remove some acceptance condition in scc which are not accepting.
      * src/ltlvisit/syntimpl.cc : Some case wasn't detect.
      * src/ltlvisit/basicreduce.cc: Case FGa || FGb = F(Ga | Gb) added.
      * src/ltltest/syntimpl.test: More Test.
      * src/ltltest/syntimpl.cc: Put the formula in negative normal form.
  7. 25 Jun, 2004 1 commit
  8. 23 Jun, 2004 1 commit
  9. 22 Jun, 2004 1 commit
  10. 17 Jun, 2004 1 commit
    • martinez's avatar
      * src/tgbatest/spotlbtt.test: We don't check the post-reduction · c769f747
      martinez authored
      with scc and delayed simulation.
      * src/tgbatest/ltl2tgba.cc: Adjust parameters.
      * src/tgbatest/reductgba.cc, src/tgbatest/Makefile.am: More Test.
      * src/tgbaalgos/reductgba_sim_del.cc: Not finish, lot of bugs.
      * src/tgbaalgos/reductgba_sim.hh, src/tgbaalgos/reductgba_sim.cc:
      Remove some useless comments.
      * src/tgba/tgbareduc.cc, src/tgba/tgbareduc.hh: Bug in SCC.
      * src/ltlvisit/reducform.cc: Correct some bug for multop.
      * src/ltltest/reduccmp.test: More Test.
      * src/ltltest/reduc.cc: Thinko
      * src/ltltest/equals.cc: Reduction compare
  11. 15 Jun, 2004 1 commit
    • martinez's avatar
      * src/tgbatest/ltl2tgba.cc: Add some option for the reduction of · 8d3606ff
      martinez authored
      * src/tgbatest/spotlbtt.test, src/tgbatest/Makefile.am: Add some
      test for reduction of automata.
      * src/tgbaalgos/reductgba_sim_del.cc, src/tgbaalgos/reductgba_sim.cc,
      src/tgbaalgos/reductgba_sim.hh: Compute some simulation relation
      to reduce a tgba.
      * src/tgba/tgbareduc.cc, src/tgba/tgbareduc.hh: A implementation
      of tgba for the reduction.
      * src/tgbaalgos/Makefile.am, src/tgba/Makefile.am:
      Add the reduction of automata.
      * src/ltlvisit/syntimpl.cc, src/ltlvisit/basereduc.cc:
      Lot of mistake are corrected.
      * src/ltlvisit/syntimpl.hh, src/ltlvisit/reducform.cc,
      src/ltlvisit/reducform.hh, src/ltltest/reduc.cc: Adjust.
      * src/ltltest/equals.cc, src/ltltest/reduccmp.test,
      src/ltltest/Makefile.am: Add a test for reduction.
  12. 25 May, 2004 1 commit
    • Alexandre Duret-Lutz's avatar
      * src/ltlvisit/reducform.hh (option): Rename as ... · 8f82f1d5
      Alexandre Duret-Lutz authored
      (reduce_options): ... this, and use it as a bit field so
      option can be combined easily.
      (reduce): Adjust argument.
      (reduce_form): Remove, not needed anymore.
      * src/ltlvisit/reducform.cc, src/ltltest/reduc.cc,
      src/tgbatest/ltl2tgba.cc: Adjust.
  13. 24 May, 2004 1 commit
  14. 17 May, 2004 1 commit
    • martinez's avatar
      * src/ltlvisit/basereduc.cc (spot): 80 columns. · 788ed772
      martinez authored
      * src/ltlvisit/reducform.cc (spot), src/ltltest/inf.cc,
      src/ltltest/reduc.cc (main), src/ltlvisit/reducform.hh,
      src/tgbatest/ltl2tgba.cc (main): More option.
      * src/ltltest/inf.test: More test.
  15. 14 May, 2004 3 commits
  16. 10 May, 2004 5 commits
    • Alexandre Duret-Lutz's avatar
      * src/sanity/style.test: New file. · c4a5b325
      Alexandre Duret-Lutz authored
      * src/sanity/Makefile.am (check-local): Run it.
      * src/ltlvisit/nenoform.cc, src/ltlvisit/tostring.cc,
      src/tgba/bdddict.cc, src/tgba/bddprint.cc, src/tgba/tgba.cc,
      src/tgba/tgbaproduct.cc, src/tgbaalgos/lbtt.cc,
      src/tgbaalgos/magic.cc, src/tgbaalgos/powerset.cc,
      src/tgbaalgos/reachiter.cc, src/tgbaalgos/gtec/ce.cc,
      src/tgbaalgos/gtec/gtec.cc, src/tgbatest/ltl2tgba.cc: Fix style
      issues reported by style.test.
    • martinez's avatar
    • martinez's avatar
      reverse mistaken commit · acb454fe
      martinez authored
    • martinez's avatar
      * src/ltltest/formules.ltl: A pattern of 2000 formulas. · 61e7d4e2
      martinez authored
      * src/ltltest/inf.test: Test some case of implies.
      * src/ltltest/inf.cc: Test some case of implies.
      * src/ltltest/reduc.test: Test reduction of a file of formula.
      * src/ltltest/reduc.cc: Test reduction of a formula.
      * src/ltlvisit/formlength.cc: Gives the lenght of a formula.
      * src/ltlvisit/forminf.cc: To know if a formula implies an other.
      * src/ltlvisit/basereduc.cc: Implement only basic reduction.
      * src/ltlvisit/reducform.cc: Implement reduction.
      * src/ltlvisit/reducform.hh: To reduce a formula.
    • Alexandre Duret-Lutz's avatar
      * src/tgbaalgos/ltl2tgba_fm.hh (ltl_to_tgba_fm): Add argument · aa5cef3c
      Alexandre Duret-Lutz authored
      * src/tgbaalgos/ltl2tgba_fm.cc (ltl_to_tgba_fm): Implement the
      fair_loop_approx optimization.
      (ltl_promise_visitor, ltl_possible_fair_loop_visitor,
      possible_fair_loop_checker): New classes.
      * src/tgbatest/ltl2tgba.cc: Add the -L option.
      * src/tgbatest/spotlbtt.test: Exercise fair_loop_approx.
      * wrap/python/cgi/ltl2tgba.in: Make it an option.
  17. 07 May, 2004 1 commit
    • Alexandre Duret-Lutz's avatar
      * src/tgbaalgos/ltl2tgba_fm.hh (ltl_to_tgba_fm): Add argument · 6b06e28f
      Alexandre Duret-Lutz authored
      * src/tgbaalgos/ltl2tgba_fm.cc (fill_dests): New function, extracted
      from ltl_to_tgba_fm().
      (ltl_to_tgba_fm): Implement the branching_postponement optimization.
      * src/tgbatest/ltl2tgba.cc: Add the -p option.
      * src/tgbatest/spotlbtt.test: Exercise branching postponement.
      * wrap/python/cgi/ltl2tgba.in: Make it an option.
  18. 21 Apr, 2004 1 commit
    • Alexandre Duret-Lutz's avatar
      * src/ltlvisit/tostring.hh (to_spin_string): New function. · 8d8af2e5
      Alexandre Duret-Lutz authored
      Convert a formula into a string parsable by Spin.
      * src/tgbaalgos/neverclaim.hh, src/tgbaalgos/neverclaim.cc: New files.
      Print the never claim in Spin format of a degeneralized TGBA.
      * src/tgbaalgos/Makefile.am: Add them.
      * src/tgbatest/ltl2tgba.cc: Add the option -N which outputs the
      never claim in Spin format of a degeneralized TGBA.
      * src/tgbatest/ltl2neverclaim.test: New file.
      * src/tgbatest/Makefile.am: Add it.
  19. 14 Apr, 2004 1 commit
    • Alexandre Duret-Lutz's avatar
      * src/tgbaalgos/emptinesscheck.hh, src/tgbaalgos/emptinesscheck.cc: · 579c343e
      Alexandre Duret-Lutz authored
      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.
  20. 13 Apr, 2004 2 commits
  21. 16 Feb, 2004 1 commit
    • Alexandre Duret-Lutz's avatar
      * src/tgbaalgos/ltl2tgba_fm.hh (ltl_to_tgba_fm): Add the · 4e793ef4
      Alexandre Duret-Lutz authored
      symb_merge argument.
      * src/tgbaalgos/ltl2tgba_fm.cc (ltl_to_tgba_fm): Likewise.
      * src/tgbatest/ltl2tgba.cc (main): Rename -fx as -x, and add -y
      to unset symb_merge.
      * wrap/python/cgi/ltl2tgba.in: Remove the exprop version
      of the FM translator, make exprop and symb_merge options.
  22. 11 Feb, 2004 1 commit
    • Alexandre Duret-Lutz's avatar
      * src/tgbatest/ltl2tgba.cc (syntax): Recognize "-" as input · 2c10510e
      Alexandre Duret-Lutz authored
      filename for the formula.  Merge the transitions of automata
      read with -X.
      * src/tgbatest/spotlbtt.test: Add many disabled algorithms.
      It is convenient to reuse the `config' file created by this
      test when making statistics.
      * src/tgbatest/ltl2baw.pl: New file.
      * src/tgbatest/Makefile.am (EXTRA_DIST): Add ltl2baw.pl.
  23. 10 Feb, 2004 1 commit
    • Alexandre Duret-Lutz's avatar
      * src/tgbaalgos/ltl2tgba_fm.cc (ltl_to_tgba_fm): Take an exprop · 07ba321e
      Alexandre Duret-Lutz authored
      argument.  Consider all possible combinations of propositions when
      generating arcs.  Suggested by Jean-Michel Couvreur.
      * src/tgbaalgos/ltl2tgba_fm.hh (ltl_to_tgba_fm): Adjust.
      * src/tgbatest/ltl2tgba.cc: Honor -fx.
      * src/tgbatest/spotlbtt.test: Exercise -fx.
      * wrap/python/cgi/ltl2tgba.in: Support Couvreur/FM with exploded
  24. 08 Feb, 2004 1 commit
    • Alexandre Duret-Lutz's avatar
      This should help getting accurate statistics (on both the · 7069d540
      Alexandre Duret-Lutz authored
      formula automaton and the synchronized product) from LBTT.
      Idea from Jean-Michel Couvreur.
      * src/tgbaalgos/lbtt.cc (nonacceptant_lbtt_bfs): New class.
      (nonacceptant_lbtt_reachable): New function.
      * src/tgbaalgos/lbtt.hh (nonacceptant_lbtt_reachable): New
      * src/tgbatest/ltl2tgba.cc (main): Call nonacceptant_lbtt_reachable
      if the -T option is used.
      * src/tgbatest/spotlbtt.test: Setup the -T variants, disabled by
  25. 02 Feb, 2004 1 commit
  26. 09 Jan, 2004 1 commit
    • Alexandre Duret-Lutz's avatar
      * src/tgbaalgos/emptinesscheck.cc (emptiness_check::check2): · 93f1cc0d
      Alexandre Duret-Lutz authored
      New function, variant of emptiness_check::check().
      * src/tgbaalgos/emptinesscheck.hh (emptiness_check::check2):
      * src/tgbatest/emptchk.test, src/tgbatest/emptchke.test: Exercize -e2.
      * src/tgbatest/ltl2tgba.cc: Support -e2, for emptiness_check::check2().
      * iface/gspn/Makefile.am [WITH_GSPN_EESRG] (check_PROGRAMS):
      Compile ltlgspn-eesrg instead of ltleesrg.
      (ltleesrg_SOURCES, ltleesrg_LDADD): Replace by...
      (ltlgspn_eesrg_SOURCES, ltlgspn_eesrg_LDADD, LIBGSPNESRG_LDFLAGS):
      ... these.
      * iface/gspn/ltleesrg.cc: Delete.
      * iface/gspn/ltlgspn.cc [EESRG]: Support EESRG conditionally.
      Support -e2.
  27. 28 Nov, 2003 1 commit
    • Alexandre Duret-Lutz's avatar
      * iface/gspn/eesrg.cc, iface/gspn/eesrg.hh, iface/gspn/gspn.cc, · e341cc9a
      Alexandre Duret-Lutz authored
      iface/gspn/gspn.hh, src/tgba/bdddict.cc, src/tgba/bdddict.hh,
      src/tgba/bddprint.hh, src/tgba/succiter.hh,
      src/tgba/succiterconcrete.cc, src/tgba/succiterconcrete.hh,
      src/tgba/tgba.hh, src/tgba/tgbabddconcrete.cc,
      src/tgba/tgbabddconcrete.hh, src/tgba/tgbabddconcretefactory.cc,
      src/tgba/tgbabddconcretefactory.hh, src/tgba/tgbabddcoredata.cc,
      src/tgba/tgbabddcoredata.hh, src/tgba/tgbaexplicit.cc,
      src/tgba/tgbaexplicit.hh, src/tgba/tgbaproduct.cc,
      src/tgba/tgbaproduct.hh, src/tgba/tgbatba.cc, src/tgba/tgbatba.hh,
      src/tgbaalgos/dotty.cc, src/tgbaalgos/dupexp.cc,
      src/tgbaalgos/emptinesscheck.cc, src/tgbaalgos/emptinesscheck.hh,
      src/tgbaalgos/lbtt.cc, src/tgbaalgos/lbtt.hh,
      src/tgbaalgos/ltl2tgba_fm.cc, src/tgbaalgos/ltl2tgba_lacim.cc,
      src/tgbaalgos/save.cc, src/tgbatest/explicit.cc,
      src/tgbatest/ltl2tgba.cc, src/tgbaparse/tgbaparse.yy,
      Rewrite `accepting condition' as `acceptance condition'.
      The symbols which have been renamed are:
  28. 14 Nov, 2003 1 commit
    • Alexandre Duret-Lutz's avatar
      * src/ltltest/Makefile.am (AM_CXXFLAGS): New variable. · 982c5efc
      Alexandre Duret-Lutz authored
      * tgba/bdddict.hh (bdd_dict::register_propositions,
      bdd_dict::register_accepting_variables): New methods.
      * src/bdddict.cc: Likewise.
      * tgba/tgbaexplicit.cc (tgba_explicit::add_conditions,
      tgba_explicit::add_accepting_conditions): New methods.
      (tgba_explicit::get_init_state): Add an "empty" initial
      state to empty automata.
      * tgba/tgbaexplicit.hh: (tgba_explicit::add_conditions,
      tgba_explicit::add_accepting_conditions): New methods.
      * tgbaalgos/Makefiles.am (tgbaalgos_HEADERS, libtgbaalgos_la_SOURCES):
      Add dupexp.hh and dupexp.cc.
      * tgbaalgos/dupexp.hh, tgbaalgos/dupexp.cc: New files.
      * tgbatest/Makefile.am (AM_CXXFLAGS): New variable.
      (check_SCRIPTS): Add dupexp.test.
      (CLEANFILES): Add output1 and output2.
      * tgbatest/dupexp.test: New file.
      * tgbatest/ltl2tgba.cc: Handle -s and -S.
      * tgbatest/tgbaread.cc: Remove unused variable exit_code.
  29. 23 Oct, 2003 3 commits
    • Alexandre Duret-Lutz's avatar
      * src/tgbaalgos/emptinesscheck.hh (emptiness_check::emptiness_check): · 90099e47
      Alexandre Duret-Lutz authored
      New, take the automaton to work on, and store it ...
      (emptiness_check::aut_): ... in this new attribute.
      (emptiness_check::tgba_emptiness_check): Rename as ...
      (emptiness_check::check): ... this, and remove the automata
      (emptiness_check::counter_example, emptiness_check::print_result,
      emptiness_check::remove_component, emptiness_check::accepting_path,
      emptiness_check::complete_cycle): Remove the automata argument.
      * src/tgbaalgos/emptinesscheck.cc, src/tgbatest/ltl2tgba.cc,
      iface/gspn/ltlgspn.cc: Adjust.
    • Alexandre Duret-Lutz's avatar
      Merge emptinesscheckexplicit into ltl2tgba. · d46c63a2
      Alexandre Duret-Lutz authored
      * src/tgbatest/Makefile.am (check_PROGRAMS): Remove
      (emptinesscheckexplicit_SOURCES): Remove.
      (TESTS): Replace emptinesscheckexplicit.test by emptchke.test.
      * src/tgbatest/emptinesscheckexplicit.cc,
      src/tgbatest/emptinesscheckexplicit.test: Delete.
      * src/tgbatest/empchke.test: New file.
      * src/tgbatest/ltl2tgba.cc: Add support for -X.
    • Alexandre Duret-Lutz's avatar
      Merge emptiness-checks tests into ltl2tgba. · 65f84e2c
      Alexandre Duret-Lutz authored
      * src/tgbatest/Makefile (check_PRORGRAMS): Remove
      emptinesscheck and ltlmagic.
      (emptinesscheck_SOURCES, ltlmagic_SOURCES): Remove.
      (TESTS): Replace emptinesscheck.test and ltlmagic.test by
      * src/tgbatest/emptinesscheck.test, src/tgbatest/ltlmagic.test:
      * src/tgbatest/emptchk.test: New file.
      * src/tgbatest/emptinesscheck.cc, src/tgbatest/ltlmagic.cc:
      * src/tgbatest/ltl2tgba.cc: Add support for -e, -E, -m, -M, and -n.
  30. 22 Sep, 2003 1 commit
    • Alexandre Duret-Lutz's avatar
      * src/tgbaalgos/ltl2tgba.cc, src/tgbaalgos/ltl2tgba.hh: Rename as ... · 83565fb6
      Alexandre Duret-Lutz authored
      * src/tgbaalgos/ltl2tgba_lacim.cc, src/tgbaalgos/ltl2tgba_lacim.hh:
      ... this, and rename ltl_to_tgba() as ltl_to_tgba_lacim as well.
      * iface/gspn/ltlgspn.cc, src/tgbatest/explprod.cc,
      src/tgbatest/ltl2tgba.cc, src/tgbatest/ltlmagic.cc,
      src/tgbatest/ltlprod.cc, src/tgbatest/mixprod.cc,
      src/tgbatest/tripprod.cc, wrap/python/spot.i,
      wrap/python/cgi/ltl2tgba.in, wrap/python/tests/interdep.py,
      wrap/python/tests/ltl2tgba.py: Adjust.
  31. 15 Aug, 2003 1 commit
    • Alexandre Duret-Lutz's avatar
      This implements Couvreur's FM'99 ltl2tgba translation. · 2b9f1720
      Alexandre Duret-Lutz authored
      * 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
      * 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.