1. 26 Sep, 2015 2 commits
    • Alexandre Duret-Lutz's avatar
      product: add a product_or variant · 51a3cfce
      Alexandre Duret-Lutz authored
      * src/twaalgos/product.cc, src/twaalgos/product.hh: Implement
      the variance.
      * src/bin/autfilt.cc: Expose it.
      * src/tests/prodor.test: New file.
      * src/tests/Makefile.am: Add it.
      * NEWS: Mention it.
      51a3cfce
    • Alexandre Duret-Lutz's avatar
      revamp the formula hierarchy (montro-patch) · b77f7e24
      Alexandre Duret-Lutz authored
      Flatten the formula ltl::formula hiearchy into a single ltl::vnode that
      has an enumerator to distinguish the types of node, and a common
      interface to access children, update reference counts, etc.  The
      ltl::formula class is now a thin wrapper around an ltl::vnode pointer to
      keep track of reference counts automatically.  Visitor are not used
      anymore; we now have map() and traversor() methods that are more
      concise.
      
      This basically fixes #43, but should be followed by some fine tuning
      that should now be localized to the formula.hh and formula.cc files.
      
      Some statistics about this patch.  I started working on it on Sep 9, had
      a first compiling version two weeks later on Sep 22, and it then took 5
      days to fixes the ~70 distincts bugs that were introduced during the
      conversion.  About 13200 lines were modified, and one third of those
      were removed.
      
      * src/ltlast/formula.cc, src/ltlast/formula.hh: Complete rewrite,
      including what was in separate nearby files.
      * src/ltlast/allnodes.hh, src/ltlast/atomic_prop.cc,
      src/ltlast/atomic_prop.hh, src/ltlast/binop.cc, src/ltlast/binop.hh,
      src/ltlast/bunop.cc, src/ltlast/bunop.hh, src/ltlast/constant.cc,
      src/ltlast/constant.hh, src/ltlast/multop.cc, src/ltlast/multop.hh,
      src/ltlast/unop.cc, src/ltlast/unop.hh, src/ltlvisit/dump.cc,
      src/ltlvisit/dump.hh, src/ltlast/predecl.hh: Delete these files.  Their
      feature have been merged in formula.hh and formula.cc.
      * src/ltlast/visitor.hh, src/ltlvisit/clone.cc, src/ltlvisit/clone.hh,
      src/ltlvisit/dump.hh, src/ltlvisit/postfix.cc, src/ltlvisit/postfix.hh:
      Delete these files, as we do not use visitors anymore.
      * bench/stutter/stutter_invariance_formulas.cc,
      bench/stutter/stutter_invariance_randomgraph.cc, doc/org/tut01.org,
      doc/org/tut02.org, doc/org/tut10.org, doc/org/tut22.org,
      iface/ltsmin/ltsmin.cc, iface/ltsmin/ltsmin.hh,
      iface/ltsmin/modelcheck.cc, src/bin/autfilt.cc,
      src/bin/common_aoutput.cc, src/bin/common_aoutput.hh,
      src/bin/common_finput.cc, src/bin/common_finput.hh,
      src/bin/common_output.cc, src/bin/common_output.hh,
      src/bin/common_trans.cc, src/bin/common_trans.hh, src/bin/dstar2tgba.cc,
      src/bin/genltl.cc, src/bin/ltl2tgba.cc, src/bin/ltl2tgta.cc,
      src/bin/ltlcross.cc, src/bin/ltldo.cc, src/bin/ltlfilt.cc,
      src/bin/ltlgrind.cc, src/bin/randaut.cc, src/bin/randltl.cc,
      src/kripke/kripkeexplicit.cc, src/kripke/kripkeexplicit.hh,
      src/kripkeparse/kripkeparse.yy, src/ltlast/Makefile.am,
      src/ltlenv/declenv.cc, src/ltlenv/declenv.hh, src/ltlenv/defaultenv.cc,
      src/ltlenv/defaultenv.hh, src/ltlenv/environment.hh,
      src/ltlparse/ltlparse.yy, src/ltlparse/public.hh,
      src/ltlvisit/Makefile.am, src/ltlvisit/apcollect.cc,
      src/ltlvisit/apcollect.hh, src/ltlvisit/contain.cc,
      src/ltlvisit/contain.hh, src/ltlvisit/dot.cc, src/ltlvisit/dot.hh,
      src/ltlvisit/exclusive.cc, src/ltlvisit/exclusive.hh,
      src/ltlvisit/length.cc, src/ltlvisit/length.hh, src/ltlvisit/mark.cc,
      src/ltlvisit/mark.hh, src/ltlvisit/mutation.cc,
      src/ltlvisit/mutation.hh, src/ltlvisit/nenoform.cc,
      src/ltlvisit/nenoform.hh, src/ltlvisit/print.cc, src/ltlvisit/print.hh,
      src/ltlvisit/randomltl.cc, src/ltlvisit/randomltl.hh,
      src/ltlvisit/relabel.cc, src/ltlvisit/relabel.hh,
      src/ltlvisit/remove_x.cc, src/ltlvisit/remove_x.hh,
      src/ltlvisit/simpfg.cc, src/ltlvisit/simpfg.hh,
      src/ltlvisit/simplify.cc, src/ltlvisit/simplify.hh, src/ltlvisit/snf.cc,
      src/ltlvisit/snf.hh, src/ltlvisit/unabbrev.cc, src/ltlvisit/unabbrev.hh,
      src/parseaut/parseaut.yy, src/ta/taexplicit.cc, src/ta/tgtaexplicit.cc,
      src/taalgos/minimize.cc, src/taalgos/tgba2ta.cc, src/tests/bare.test,
      src/tests/checkpsl.cc, src/tests/checkta.cc,
      src/tests/complementation.cc, src/tests/consterm.cc,
      src/tests/emptchk.cc, src/tests/equalsf.cc, src/tests/ikwiad.cc,
      src/tests/isop.test, src/tests/kind.cc, src/tests/length.cc,
      src/tests/ltldo.test, src/tests/ltlfilt.test, src/tests/ltlgrind.test,
      src/tests/ltlprod.cc, src/tests/ltlrel.cc,
      src/tests/parse_print_test.cc, src/tests/parseaut.test,
      src/tests/parseerr.test, src/tests/randtgba.cc, src/tests/readltl.cc,
      src/tests/reduc.cc, src/tests/syntimpl.cc, src/tests/taatgba.cc,
      src/tests/tostring.cc, src/tests/twagraph.cc, src/tests/utf8.test,
      src/twa/acc.cc, src/twa/bdddict.cc, src/twa/bdddict.hh,
      src/twa/bddprint.cc, src/twa/formula2bdd.cc, src/twa/formula2bdd.hh,
      src/twa/taatgba.cc, src/twa/taatgba.hh, src/twa/twa.cc, src/twa/twa.hh
      src/twa/twagraph.cc, src/twa/twagraph.hh, src/twa/twasafracomplement.cc,
      src/twaalgos/compsusp.cc, src/twaalgos/compsusp.hh,
      src/twaalgos/dtgbasat.cc, src/twaalgos/hoa.cc, src/twaalgos/lbtt.cc,
      src/twaalgos/ltl2taa.cc, src/twaalgos/ltl2taa.hh,
      src/twaalgos/ltl2tgba_fm.cc, src/twaalgos/ltl2tgba_fm.hh,
      src/twaalgos/minimize.cc, src/twaalgos/minimize.hh,
      src/twaalgos/neverclaim.cc, src/twaalgos/postproc.cc,
      src/twaalgos/postproc.hh, src/twaalgos/powerset.cc,
      src/twaalgos/powerset.hh, src/twaalgos/randomgraph.cc,
      src/twaalgos/remprop.cc, src/twaalgos/remprop.hh, src/twaalgos/stats.cc,
      src/twaalgos/stats.hh, src/twaalgos/stutter.cc, src/twaalgos/stutter.hh,
      src/twaalgos/translate.cc, src/twaalgos/translate.hh,
      wrap/python/ajax/spotcgi.in, wrap/python/spot.py,
      wrap/python/spot_impl.i, wrap/python/Makefile.am,
      wrap/python/tests/automata-io.ipynb, wrap/python/tests/formulas.ipynb,
      wrap/python/tests/ltl2tgba.py, wrap/python/tests/ltlparse.py,
      wrap/python/tests/ltlsimple.py, wrap/python/tests/randltl.ipynb: Adjust
      to use the new interface.
      * src/sanity/style.test: Accept more C++11 patterns.
      * NEWS: Mention the change.
      b77f7e24
  2. 24 Sep, 2015 2 commits
    • Etienne Renault's avatar
      Remove useless register_propositions method · 1628b188
      Etienne Renault authored
      * src/twa/bdddict.cc, src/twa/bdddict.hh,
      src/twaalgos/ltl2tgba_fm.cc: here.
      1628b188
    • Etienne Renault's avatar
      Ease atomic proposition manipulation for twa. · 11b9ada2
      Etienne Renault authored
      * doc/org/tut22.org, src/ltlvisit/apcollect.cc,
      src/ltlvisit/apcollect.hh, src/parseaut/parseaut.yy,
      src/tests/ikwiad.cc, src/tests/tgbagraph.test,
      src/tests/twagraph.cc, src/twa/twa.cc,
      src/twa/twa.hh, src/twaalgos/ltl2tgba_fm.cc,
      src/twaalgos/randomgraph.cc, src/twaalgos/relabel.cc,
      src/twaalgos/stutter.cc, src/twaalgos/stutter.hh: here.
      11b9ada2
  3. 09 Sep, 2015 5 commits
  4. 08 Sep, 2015 5 commits
  5. 07 Sep, 2015 1 commit
  6. 03 Sep, 2015 1 commit
    • Alexandre Duret-Lutz's avatar
      dtgbasat: add a colored option · 3378d72a
      Alexandre Duret-Lutz authored
      This was suggested by one of the reviewers of our LPAR'15 paper.
      
      * src/twaalgos/dtgbasat.cc, src/twaalgos/dtgbasat.hh: Implement
      the colored option.
      * src/tests/satmin2.test: Test it.
      * doc/org/satmin.org, NEWS: Document it.
      3378d72a
  7. 25 Aug, 2015 1 commit
    • Alexandre Duret-Lutz's avatar
      Fix bitvect.test. · c2f0a5f0
      Alexandre Duret-Lutz authored
      * src/tests/bitvect.cc: Fix it, it was failing an assert() on 32bit
      architectures because the subset test was done in the wrong order.
      Reported by Christopher Ziegler.
      * NEWS: Mention it.
      c2f0a5f0
  8. 24 Aug, 2015 1 commit
  9. 23 Aug, 2015 1 commit
  10. 21 Aug, 2015 3 commits
  11. 20 Aug, 2015 6 commits
    • Alexandre Duret-Lutz's avatar
      dstar2tgba: rewrite using common_aoutput · 7615a57d
      Alexandre Duret-Lutz authored
      Fixes #8.
      
      * src/bin/dstar2tgba.cc: Here.
      7615a57d
    • Alexandre Duret-Lutz's avatar
      homogenize dstar_parse() and parse_aut() outputs · f831f729
      Alexandre Duret-Lutz authored
      * src/dstarparse/dstarparse.yy, src/dstarparse/dstarscan.ll
      src/dstarparse/parsedecl.hh, src/dstarparse/public.hh:
      Adjust to return the same return types as parse_aut.
      * src/dstarparse/fmterror.cc: Delete, we can use
      the one of parse_aut.
      * src/dstarparse/Makefile.am: Adjust.
      * src/tests/ikwiad.cc, src/bin/dstar2tgba.cc,
      src/bin/ltldo.cc: Adjust usage.
      * src/bin/ltlcross.cc: The the result of dstar_parse() as-is, now that
      it is a TωA like those produced by parse_aut().  As a consequence,
      get rid of all the code storing statistics about the input
      automaton.
      * src/tests/ltlcross3.test, src/tests/ltl2dstar.test: Adjust expected
      CSV output.
      * doc/org/ltlcross.org, src/bin/man/ltlcross.x: Adjust to not
      mention that %D performs a tranformation to Büchi.
      f831f729
    • Alexandre Duret-Lutz's avatar
      remove algorithms that where only used by dstar's dra2ba conversion · 62f5b976
      Alexandre Duret-Lutz authored
      Since we just removed that conversion, those can go as well.  Yay!
      
      * src/tests/kv.test, src/twa/twamask.cc,
      src/twa/twamask.hh, src/twa/twaproxy.cc,
      src/twa/twaproxy.hh, src/twaalgos/scc.cc,
      src/twaalgos/scc.hh: Delete.
      * src/twaalgos/Makefile.am, src/twa/Makefile.am,
      src/tests/Makefile.am, src/tests/ikwiad.cc: adjust.
      62f5b976
    • Alexandre Duret-Lutz's avatar
      dstarparse: get rid of the deticated data structures and conversions · 9b5340b9
      Alexandre Duret-Lutz authored
      * src/dstarparse/dstarparse.yy: Use the twa_graph_ptr to store the
      acceptance condition.
      * src/dstarparse/dra2ba.cc, src/dstarparse/dstar2tgba.cc,
      src/dstarparse/nra2nba.cc, src/dstarparse/nsa2tgba.cc: Delete
      all these conversion routines.
      * src/dstarparse/public.hh, src/dstarparse/Makefile.am: Adjust.
      * src/bin/dstar2tgba.cc: Adjust to call to_generalized_buchi()
      instead.
      * src/bin/ltlcross.cc: Adjust to call remove_fin() instead.
      * src/bin/ltldo.cc: Use the parsed automaton as-is.
      * src/tests/degenid.test, src/tests/dstar.test, src/tests/ikwiad.cc:
      Adjust test cases.
      9b5340b9
    • Alexandre Duret-Lutz's avatar
      remfin: deal with almost-Rabin automata · 5f0b6dc3
      Alexandre Duret-Lutz authored
      I.e., automata that could be Rabin if we add some empty Fin(x) or full
      Inf(y) sets.   This way it does not matter when remove_fin() is called
      after cleanup_acceptance().
      
      * src/twaalgos/remfin.cc: Implement that.
      * src/tests/remfin.test: More tests.
      5f0b6dc3
    • Alexandre Duret-Lutz's avatar
      remfin: make sure Rabin automata are always converted to Büchi · ef1bbfc6
      Alexandre Duret-Lutz authored
      Because using multiple acceptance condition is pointless in this case.
      
      * src/twaalgos/remfin.cc (ra_to_ba): Extract most of the RA->BA code
      into this new function for clarity.
      * src/tests/remfin.test: Adjust.
      ef1bbfc6
  12. 19 Aug, 2015 2 commits
  13. 18 Aug, 2015 2 commits
  14. 17 Aug, 2015 3 commits
    • Alexandre Duret-Lutz's avatar
      silence diagnostics from gcc-snapshot · 0689aa16
      Alexandre Duret-Lutz authored
      (Upcoming GCC 6.)
      
      * src/misc/intvcmp2.cc: Here.
      * NEWS: Mention it.
      0689aa16
    • Alexandre Duret-Lutz's avatar
      ltlfilt: add --unabbreviate · 56cbc3c8
      Alexandre Duret-Lutz authored
      * src/bin/ltlfilt.cc: Add option --unabbreviate.
      * src/tests/ltlfilt.test: Add a test case.
      * NEWS: Mention it.
      56cbc3c8
    • Alexandre Duret-Lutz's avatar
      merge tunnabrev/lunnabrev/wmunabbrev into a single function · d1f915c7
      Alexandre Duret-Lutz authored
      * src/ltlvisit/lunabbrev.cc, src/ltlvisit/lunabbrev.hh,
      src/ltlvisit/tunabbrev.cc, src/ltlvisit/tunabbrev.hh,
      src/ltlvisit/wmunabbrev.cc, src/ltlvisit/wmunabbrev.hh: Delete.
      * src/ltlvisit/unabbrev.cc, src/ltlvisit/unabbrev.hh: New files.
      * src/ltlvisit/Makefile.am: Adjust.
      * src/ltlvisit/print.cc, src/tests/equalsf.cc, src/tests/Makefile.am,
      src/twaalgos/ltl2taa.cc, wrap/python/spot_impl.i, src/bin/ltlfilt.cc:
      Adjust callers.
      * src/ltlvisit/contain.cc, src/tests/syntimpl.cc: Remove useless
      include.
      * wrap/python/tests/formulas.ipynb: New test cases.
      * doc/tl/tl.tex: Group all rules in a single section.
      * NEWS: Mention it.
      d1f915c7
  15. 14 Aug, 2015 5 commits