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.
    • 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
      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.
  2. 09 Sep, 2015 1 commit
    • Alexandre Duret-Lutz's avatar
      adjust documentation for the merge of the dstar parser · 17a18f28
      Alexandre Duret-Lutz authored
      * NEWS: Mention the changes.
      * doc/org/autfilt.org, doc/org/dstar2tgba.org,
      doc/org/ltlcross.org, doc/org/tools.org, doc/org/tut20.org,
      src/bin/man/dstar2tgba.x, src/bin/man/ltlcross.x: Adjust
      * src/bin/common_trans.cc: Use %O instead of %D, but keep %D
      hidden for backward compatibility.
  3. 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.
  4. 26 Aug, 2015 2 commits
  5. 25 Aug, 2015 2 commits
  6. 24 Aug, 2015 1 commit
  7. 23 Aug, 2015 1 commit
  8. 21 Aug, 2015 2 commits
  9. 20 Aug, 2015 1 commit
  10. 18 Aug, 2015 1 commit
  11. 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.
    • 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.
    • 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
      * wrap/python/tests/formulas.ipynb: New test cases.
      * doc/tl/tl.tex: Group all rules in a single section.
      * NEWS: Mention it.
  12. 14 Aug, 2015 3 commits
    • Alexandre Duret-Lutz's avatar
      do not rewrite <-> and -> for Spin LTL output · 59202bd5
      Alexandre Duret-Lutz authored
      Fixes #39, reported by Joachim Klein.
      * src/ltlvisit/lunabbrev.hh, src/ltlvisit/lunabbrev.cc: Take an option
      to specify which of xor/equiv/implies should be rewritten.
      * src/ltlvisit/print.cc (print_spin): Rewrite only xor.
      * src/tests/ltlfilt.test: Add a test case.
      * NEWS: Mention this.
    • Alexandre Duret-Lutz's avatar
      fix a spurious assertion · c50d5a82
      Alexandre Duret-Lutz authored
      * src/twaalgos/totgba.cc: Here.
      * NEWS: Mention it.
    • Alexandre Duret-Lutz's avatar
      sccsimpl: Remove Fin sets between SCCs · 0143f0d4
      Alexandre Duret-Lutz authored
      We do not remove them in rejecting SCCs (as it might make the SCC
      accepting), but we can remove them between SCCs.
      Fixes #101.
      * src/twaalgos/sccfilter.cc: Here.
      * src/tests/sccsimpl.test: Add test case.
      * NEWS: Mention this.
  13. 13 Aug, 2015 4 commits
    • Alexandre Duret-Lutz's avatar
      fix latex escaping · 2eab0344
      Alexandre Duret-Lutz authored
      * src/ltlvisit/print.cc: Property output the double
      quotes in latex mode, not only sclatex.
      * src/misc/escape.cc: Fix LaTeX escape to work in math mode.
      * src/tests/latex.test: Add a test.
      * wrap/python/tests/formulas.ipynb: Adjust expected output
      * NEWS: Mention the fix.
    • Alexandre Duret-Lutz's avatar
      org: Add link to the Python notebooks. · 21ff2d04
      Alexandre Duret-Lutz authored
      Fixes #100.
      * doc/org/tut.org: Link to the notebook.
      * src/sanity/ipynb.test: New test, to make sure we do not forget
      to document ipython notebook when we add some.
      * src/sanity/Makefile.am: Add it and run it.
      * NEWS: Mention it.
    • Alexandre Duret-Lutz's avatar
      org: include the man pages in the generated userdoc · 3897c8dc
      Alexandre Duret-Lutz authored
      * doc/Makefile.am (org-man): New target.
      * tools/man2html.pl: Adjust to distinguish source and destination
      directories.  Use relative links in genated files.
      * NEWS: Mention the html man pages.
    • Alexandre Duret-Lutz's avatar
      man: improve typesetting and prepare for html output · f7b65001
      Alexandre Duret-Lutz authored
      * src/bin/man/autfilt.x, src/bin/man/dstar2tgba.x,
      src/bin/man/ltl2tgba.x, src/bin/man/ltlcross.x,
      src/bin/man/ltlgrind.x, src/bin/man/randltl.x, src/bin/man/spot-x.x:
      Improve typesetting and cross-references.
      * tools/help2man: Adjust to better detect the optional arguments.
      Detect options that are not separated from their description by two
      spaces.  Argp output some of those.
      * tools/man2html.pl: New file.
      * Makefile.am: Distribute it.
      * src/bin/ltlfilt.cc: Fix description of --define.
      * src/bin/ltlgrind.cc: Fix duplicate description for --help and
      --version.  Reorder --help output slightly.
      * NEWS: Mention the few fixes.
  14. 07 Aug, 2015 1 commit
  15. 24 Jul, 2015 1 commit
  16. 23 Jul, 2015 1 commit
  17. 18 Jul, 2015 2 commits
  18. 17 Jul, 2015 1 commit
  19. 16 Jul, 2015 1 commit
  20. 10 Jul, 2015 1 commit
    • Alexandre Duret-Lutz's avatar
      new conversion for Streett->GBA · d8a1dafa
      Alexandre Duret-Lutz authored
      * src/twaalgos/totgba.hh, src/twaalgos/totgba.cc: Implement
      the new function.
      * NEWS: Mention this new function.
      * src/bin/man/spot-x.x: Document SPOT_STREETT_CONV_MIN.
      * src/tests/ltl2dstar4.test: Add tests.
      * src/tests/Makefile.am: Add it.
      * src/bin/autfilt.cc: Do do call remove_fin explicitely
      when --tgba is used, let the postprocessor do it.
      * src/twa/acc.hh: Add shift operators for acceptance marks.
      * src/twaalgos/remfin.cc: Use the new algorithm.
      * src/twaalgos/sccinfo.cc, src/twaalgos/sccinfo.hh: Add
      a new method to supply the acceptance sets visited by an SCC.
  21. 09 Jul, 2015 1 commit
  22. 07 Jul, 2015 1 commit
  23. 30 Jun, 2015 2 commits
    • Alexandre Duret-Lutz's avatar
      configure: diagnose missing Python.h · 36a3dc45
      Alexandre Duret-Lutz authored
      Fixes #95, reported by Vitus Lam.
      * m4/pypath.m4: Check for Python.h and print some advice if missing.
      * NEWS: Mention this.
      * THANKS: Add Vitus.
    • Alexandre Duret-Lutz's avatar
      scc_filter: do not remove Fin sets from rejecting SCCs · 5cb19a29
      Alexandre Duret-Lutz authored
      * src/twaalgos/sccfilter.cc (acc_filter_some, acc_filter_all): Merge
      (acc_filter_mask): ... this single parametrized class, and only
      remove sets that are only used as Inf.
      * src/twa/acc.hh: Add missing operator~.
      * src/tests/sccsimpl.test: Add test case.
      * src/tests/sccdot.test: Adjust.
      * NEWS: Mention the bug.
  24. 23 Jun, 2015 3 commits
  25. 20 Jun, 2015 1 commit