1. 09 Aug, 2004 2 commits
    • Alexandre Duret-Lutz's avatar
      * iface/gspn/common.cc, iface/gspn/common.hh, · ad96e8fb
      Alexandre Duret-Lutz authored
      src/ltlast/atomic_prop.cc, src/ltlast/atomic_prop.hh,
      src/ltlparse/fmterror.cc, src/ltlparse/public.hh,
      src/ltlvisit/dotty.cc, src/ltlvisit/dotty.hh,
      src/ltlvisit/dump.cc, src/ltlvisit/dump.hh,
      src/ltlvisit/tostring.cc, src/ltlvisit/tostring.hh,
      src/misc/escape.cc, src/misc/escape.hh, src/tgba/bdddict.cc,
      src/tgba/bdddict.hh, src/tgba/bddprint.cc, src/tgba/bddprint.hh,
      src/tgbaalgos/dotty.cc, src/tgbaalgos/dotty.hh,
      src/tgbaalgos/lbtt.cc, src/tgbaalgos/lbtt.hh,
      src/tgbaalgos/neverclaim.cc, src/tgbaalgos/neverclaim.hh,
      src/tgbaalgos/save.cc, src/tgbaalgos/save.hh,
      src/tgbaalgos/gtec/status.cc, src/tgbaalgos/gtec/status.hh,
      src/tgbaparse/fmterror.cc, src/tgbaparse/public.hh: Include <iosfwd>
      in headers, and prefer <ostream> in the body whenever possible.
      * src/sanity/style.test, HACKING: Check and document this.
      ad96e8fb
    • Alexandre Duret-Lutz's avatar
      * src/tgbaalgos/ltl2tgba_fm.hh (ltl_to_tgba_fm): Document all · 576e0009
      Alexandre Duret-Lutz authored
      parameters.
      * src/tgbaalgos/ltl2tgba_lacim.hh (ltl_to_tgba_lacim): Likewise.
      576e0009
  2. 12 Jul, 2004 1 commit
  3. 09 Jul, 2004 1 commit
  4. 08 Jul, 2004 2 commits
    • 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".
      3b856466
    • Alexandre Duret-Lutz's avatar
      Patch from Heikki Tauriainen <heikki.tauriainen@hut.fi>. · 59df6100
      Alexandre Duret-Lutz authored
      * src/tgbaalgos/gtec/ce.cc (counter_example::counter_example): Do
      not parenthesize the type after the new operator (g++ 3.4 complains).
      * src/tgbaalgos/dupexp.cc (dupexp_iter::process_state,
      dupexp_iter::declare_state): Use this->automata_instead of
      automata_.   Local member automata_ inherited from template base
      classes must be prefixed or g++ 3.4 will not look them
      up (conforming to 14.6.2.3).
      59df6100
  5. 07 Jul, 2004 1 commit
  6. 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)
      9ce68888
  7. 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.
      8be67c19
  8. 22 Jun, 2004 2 commits
  9. 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
      c769f747
  10. 15 Jun, 2004 1 commit
    • martinez's avatar
      * src/tgbatest/ltl2tgba.cc: Add some option for the reduction of · 8d3606ff
      martinez authored
      automata.
      * 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.
      8d3606ff
  11. 17 May, 2004 1 commit
  12. 14 May, 2004 2 commits
  13. 10 May, 2004 4 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.
      c4a5b325
    • Alexandre Duret-Lutz's avatar
      * src/tgbaalgos/ltl2tgba_fm.cc (ltl_to_tgba_fm): Refine · faf4a2af
      Alexandre Duret-Lutz authored
      fair_loop_approximation when branching postponement is not used.
      faf4a2af
    • Alexandre Duret-Lutz's avatar
      Cache formula translations, and canonize formulae before doing · 040f8bee
      Alexandre Duret-Lutz authored
      branching postponement.
      * src/tgbaalgos/ltl2tgba_fm.cc (formula_canonizer): New class, with
      bits extracted from fill_dests and ltl_to_tgba_fm.
      (fill_dests, ltl_to_tgba_fm): Adjust to use formula_canonizer.
      040f8bee
    • Alexandre Duret-Lutz's avatar
      * src/tgbaalgos/ltl2tgba_fm.hh (ltl_to_tgba_fm): Add argument · aa5cef3c
      Alexandre Duret-Lutz authored
      fair_loop_approx.
      * 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.
      aa5cef3c
  14. 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
      branching_postponement.
      * 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.
      6b06e28f
  15. 04 May, 2004 1 commit
  16. 03 May, 2004 1 commit
  17. 21 Apr, 2004 3 commits
  18. 15 Apr, 2004 2 commits
    • Alexandre Duret-Lutz's avatar
      * src/tgbaalgos/gtec/nsheap.cc (numbered_state_heap_hash_map::find): · 8ff4ca08
      Alexandre Duret-Lutz authored
      Rewrite.
      (numbered_state_heap_hash_map::index): New functions.
      (numbered_state_heap_hash_map::filter): Delete.
      * src/tgbaalgos/gtec/nsheap.hh
      (numbered_state_heap_hash_map::index): New functions.
      (numbered_state_heap_hash_map::filter): Delete.
      * iface/gspn/eesrg.cc (numbered_state_heap_eesrg_semi::find,
      numbered_state_heap_eesrg_semi::index): Rewrite.
      (numbered_state_heap_eesrg_semi::filter): Remove.
      * src/tgbaalgos/gtec/gtec.cc, src/tgbaalgos/gtec/ce.cc:
      Adjust to use find() and index() instead of filter()..
      8ff4ca08
    • Alexandre Duret-Lutz's avatar
      * iface/gspn/eesrg.cc (connected_component_eesrg::has_state): · be4f4e33
      Alexandre Duret-Lutz authored
      Free filtered states.
      (emptiness_check_shy_eesrg): New class.
      (emptiness_check_eesrg_shy): New function.
      * iface/gspn/eesrg.hh (emptiness_check_eesrg_shy): New function.
      * iface/gspn/ltlgspn.cc (main) [EESRG]: Handle -e3, -e4, and -e5.
      * * src/tgbaalgos/gtec/gtec.hh, src/tgbaalgos/gtec/gtec.cc
      (emptiness_check_shy::check): Move arc, num, succ_queue, and todo
      as attributes.
      (emptiness_check_shy::find_state): New virtual function.
      be4f4e33
  19. 14 Apr, 2004 2 commits
    • Alexandre Duret-Lutz's avatar
      * src/tgbaalgos/gtec/nsheap.hh (numbered_state_heap_factory, · a2cd1de2
      Alexandre Duret-Lutz authored
      numbered_state_heap_hash_map_factory): New class.
      * src/tgbaalgos/gtec/nsheap.cc (numbered_state_heap_hash_map_factory):
      Implement it.
      * src/tgbaalgos/gtec/gtec.hh (emptiness_check::emptiness_check,
      emptiness_check_shy::emptiness_check_shy): Take a
      numbered_state_heap_factory argument.
      * tgbaalgos/gtec/status.hh
      (emptiness_check_status::emptiness_check_status): Likewise.
      (emptiness_check_status::h): Make it a numbered_state_heap*.
      * src/tgbaalgos/gtec/ce.cc, tgbaalgos/gtec/gtec.cc,
      tgbaalgos/gtec/status.cc: Adjust uses of ecs_->h.
      a2cd1de2
    • 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.
      579c343e
  20. 13 Apr, 2004 8 commits
  21. 05 Apr, 2004 1 commit
  22. 25 Mar, 2004 1 commit
    • Alexandre Duret-Lutz's avatar
      * src/tgbaalgos/ltl2tgba_fm.cc (translate_dict): Reuse Acc and Var · fa6ac39c
      Alexandre Duret-Lutz authored
      variables from a shared bdd_dict.  Register Next variables as
      anonymous variables.
      (translate_dict::translate_dict, translate_dict::~translate_dict,
      translate_dict::register_proposition,
      translate_dict::register_a_variable,
      translate_dict::register_next_variable,
      translate_dict::dump, translate_dict::var_to_formula,
      ltl_to_tgba_fm): Adjust.
      (translate_dict::dict): New attribute.
      (translate_dict::a_map, translate_dict::a_formula_map,
      translate_dict::var_map, translate_dict::var_formula_map): Delete.
      fa6ac39c