1. 21 Feb, 2018 1 commit
    • Alexandre Duret-Lutz's avatar
      include config.h in all *.cc files · ac6b0c94
      Alexandre Duret-Lutz authored
      This helps working around missing C functions like strcasecmp that do
      not exist everywhere (e.g. on Cygwin), and for which lib/ supplies a
      replacement.  Unfortunately we do not have such build in our current
      continuous integration suite, so we cannot easily detect files where
      such config.h inclusion would be useful.  Therefore this patch simply
      makes it mandatory to include config.h in *.cc files.  Including this
      in public *.hh file is currently forbidden.
      
      * spot/gen/automata.cc, spot/gen/formulas.cc,
      spot/kripke/fairkripke.cc, spot/kripke/kripke.cc,
      spot/ltsmin/ltsmin.cc, spot/misc/game.cc, spot/parseaut/fmterror.cc,
      spot/parsetl/fmterror.cc, spot/parsetl/parsetl.yy,
      spot/priv/bddalloc.cc, spot/priv/freelist.cc, spot/priv/satcommon.cc,
      spot/priv/trim.cc, spot/priv/weight.cc, spot/ta/ta.cc,
      spot/ta/taexplicit.cc, spot/ta/taproduct.cc, spot/ta/tgtaexplicit.cc,
      spot/ta/tgtaproduct.cc, spot/taalgos/dot.cc,
      spot/taalgos/emptinessta.cc, spot/taalgos/minimize.cc,
      spot/taalgos/reachiter.cc, spot/taalgos/statessetbuilder.cc,
      spot/taalgos/stats.cc, spot/taalgos/tgba2ta.cc, spot/tl/apcollect.cc,
      spot/tl/contain.cc, spot/tl/declenv.cc, spot/tl/defaultenv.cc,
      spot/tl/dot.cc, spot/tl/exclusive.cc, spot/tl/hierarchy.cc,
      spot/tl/length.cc, spot/tl/ltlf.cc, spot/tl/mark.cc,
      spot/tl/mutation.cc, spot/tl/nenoform.cc, spot/tl/print.cc,
      spot/tl/randomltl.cc, spot/tl/relabel.cc, spot/tl/remove_x.cc,
      spot/tl/simplify.cc, spot/tl/snf.cc, spot/tl/unabbrev.cc,
      spot/twa/acc.cc, spot/twa/bdddict.cc, spot/twa/bddprint.cc,
      spot/twa/formula2bdd.cc, spot/twa/taatgba.cc, spot/twa/twa.cc,
      spot/twa/twagraph.cc, spot/twa/twaproduct.cc, spot/twaalgos/aiger.cc,
      spot/twaalgos/alternation.cc, spot/twaalgos/are_isomorphic.cc,
      spot/twaalgos/bfssteps.cc, spot/twaalgos/canonicalize.cc,
      spot/twaalgos/cleanacc.cc, spot/twaalgos/cobuchi.cc,
      spot/twaalgos/complement.cc, spot/twaalgos/complete.cc,
      spot/twaalgos/compsusp.cc, spot/twaalgos/couvreurnew.cc,
      spot/twaalgos/cycles.cc, spot/twaalgos/degen.cc,
      spot/twaalgos/determinize.cc, spot/twaalgos/dot.cc,
      spot/twaalgos/dtbasat.cc, spot/twaalgos/dtwasat.cc,
      spot/twaalgos/dualize.cc, spot/twaalgos/emptiness.cc,
      spot/twaalgos/gtec/ce.cc, spot/twaalgos/gtec/gtec.cc,
      spot/twaalgos/gtec/sccstack.cc, spot/twaalgos/gtec/status.cc,
      spot/twaalgos/gv04.cc, spot/twaalgos/hoa.cc,
      spot/twaalgos/iscolored.cc, spot/twaalgos/isdet.cc,
      spot/twaalgos/isunamb.cc, spot/twaalgos/isweakscc.cc,
      spot/twaalgos/langmap.cc, spot/twaalgos/lbtt.cc,
      spot/twaalgos/ltl2taa.cc, spot/twaalgos/ltl2tgba_fm.cc,
      spot/twaalgos/magic.cc, spot/twaalgos/mask.cc,
      spot/twaalgos/minimize.cc, spot/twaalgos/neverclaim.cc,
      spot/twaalgos/parity.cc, spot/twaalgos/postproc.cc,
      spot/twaalgos/powerset.cc, spot/twaalgos/product.cc,
      spot/twaalgos/rabin2parity.cc, spot/twaalgos/randomgraph.cc,
      spot/twaalgos/randomize.cc, spot/twaalgos/reachiter.cc,
      spot/twaalgos/relabel.cc, spot/twaalgos/remfin.cc,
      spot/twaalgos/remprop.cc, spot/twaalgos/sbacc.cc,
      spot/twaalgos/sccfilter.cc, spot/twaalgos/sccinfo.cc,
      spot/twaalgos/se05.cc, spot/twaalgos/sepsets.cc,
      spot/twaalgos/simulation.cc, spot/twaalgos/split.cc,
      spot/twaalgos/stats.cc, spot/twaalgos/strength.cc,
      spot/twaalgos/stripacc.cc, spot/twaalgos/stutter.cc,
      spot/twaalgos/sum.cc, spot/twaalgos/tau03.cc,
      spot/twaalgos/tau03opt.cc, spot/twaalgos/totgba.cc,
      spot/twaalgos/toweak.cc, spot/twaalgos/translate.cc,
      spot/twaalgos/word.cc, tests/core/acc.cc, tests/core/bitvect.cc,
      tests/core/checkpsl.cc, tests/core/checkta.cc, tests/core/consterm.cc,
      tests/core/emptchk.cc, tests/core/equalsf.cc, tests/core/graph.cc,
      tests/core/ikwiad.cc, tests/core/intvcmp2.cc, tests/core/intvcomp.cc,
      tests/core/kind.cc, tests/core/kripkecat.cc, tests/core/length.cc,
      tests/core/ltlrel.cc, tests/core/ngraph.cc, tests/core/parity.cc,
      tests/core/randtgba.cc, tests/core/readltl.cc, tests/core/reduc.cc,
      tests/core/safra.cc, tests/core/sccif.cc, tests/core/syntimpl.cc,
      tests/core/taatgba.cc, tests/core/tostring.cc, tests/core/trival.cc,
      tests/core/twagraph.cc, tests/ltsmin/modelcheck.cc,
      spot/parseaut/scanaut.ll, spot/parsetl/scantl.ll: Include config.h.
      * spot/gen/Makefile.am, spot/graph/Makefile.am,
      spot/kripke/Makefile.am, spot/ltsmin/Makefile.am,
      spot/parseaut/Makefile.am, spot/parsetl/Makefile.am,
      spot/priv/Makefile.am, spot/ta/Makefile.am, spot/taalgos/Makefile.am,
      spot/tl/Makefile.am, spot/twa/Makefile.am, spot/twaalgos/Makefile.am,
      spot/twaalgos/gtec/Makefile.am, tests/Makefile.am: Add the -I lib/
      flags.
      * tests/sanity/includes.test: Catch missing config.h in *.cc, and
      diagnose config.h in *.hh.
      * tests/sanity/style.test: Better diagnostics.
      ac6b0c94
  2. 19 Feb, 2018 1 commit
    • Alexandre Duret-Lutz's avatar
      fix handling of Rabin-like input for dnf_to_dca() · 81e5357e
      Alexandre Duret-Lutz authored
      The bug is mentioned by Maximilien Colange in a comment to issue #317,
      but turned out to be unrelated to that original issue.
      
      * spot/twaalgos/totgba.cc (dnf_to_streett): Save the correspondence
      between the created states an the DNF clause in a named property.
      * doc/org/concepts.org, spot/twaalgos/totgba.hh: Mention the new
      property.
      * spot/twaalgos/cobuchi.cc (save_inf_nca_st): Rewrite using the named
      property.  Relying on seen marks and trying to deduce the matching
      original clause could only work from plain Rabin.
      * tests/core/dca.test: Add the test from Maximilien.
      * NEWS: Mention the issue.
      81e5357e
  3. 18 Feb, 2018 1 commit
  4. 17 Feb, 2018 1 commit
    • Alexandre Duret-Lutz's avatar
      fix tra_to_tba() · e42fea09
      Alexandre Duret-Lutz authored
      Fixes #324, reported by Tobias Meggendorfer and František Blahoudek.
      
      * spot/twa/acc.hh (rs_pairs_view::paired_with): Rename as...
      (rs_pairs_view::paired_with_fin):... this and adjust the code.
      * spot/twaalgos/remfin.cc: Use paired_with_fin instead of
      paired_with, and do it once per pair.
      * tests/core/remfin.test: Add a test case.
      * NEWS: Mention the issue.
      e42fea09
  5. 16 Feb, 2018 2 commits
  6. 24 Jan, 2018 1 commit
    • Maximilien Colange's avatar
      Improve IAR construction · 1ebd86de
      Maximilien Colange authored
      spot::iar() was fixed to handle correctly Rabin-like conditions.
      It also now supports Streett-like conditions.
      
      * NEWS, spot/twaalgos/postproc.cc: document it
      * spot/twaalgos/rabin2parity.cc, spot/twaalgos/rabin2parity.hh:
        implement it
      * tests/core/rabin2parity.test, tests/python/except.py: test it
      1ebd86de
  7. 23 Jan, 2018 1 commit
  8. 19 Jan, 2018 8 commits
  9. 18 Jan, 2018 1 commit
    • Alexandre Duret-Lutz's avatar
      more doxygen · 1a0fa3b7
      Alexandre Duret-Lutz authored
      This introduce some section for acceptance transformation, and add
      more comments in a few places.
      
      * spot/taalgos/emptinessta.hh, spot/twa/twa.hh, spot/twa/twagraph.hh,
      spot/twaalgos/bfssteps.hh, spot/twaalgos/cleanacc.hh,
      spot/twaalgos/degen.hh, spot/twaalgos/dualize.hh,
      spot/twaalgos/parity.hh, spot/twaalgos/rabin2parity.hh,
      spot/twaalgos/remfin.hh, spot/twaalgos/sccinfo.hh,
      spot/twaalgos/sepsets.hh, spot/twaalgos/split.hh,
      spot/twaalgos/totgba.hh: More doxygen.
      * spot/twa/twagraph.cc: Typos in comments.
      1a0fa3b7
  10. 16 Jan, 2018 3 commits
    • Maximilien Colange's avatar
      Rabin to parity translation · 7e02aae3
      Maximilien Colange authored
      * spot/twaalgos/rabin2parity.cc, spot/twaalgos/rabin2parity.hh:
        implement it
      * spot/twaalgos/postproc.cc: use it
      * spot/twaalgos/Makefile.am: build the new files
      * NEWS: document the new function
      * python/spot/impl.i: Python bindings for the new function
      * tests/Makefile.am, tests/core/rabin2parity.test: test the new function
      7e02aae3
    • Maximilien Colange's avatar
      Typos and duplicates · 7bf68b4c
      Maximilien Colange authored
      * spot/twaalgos/degen.cc: typo in an error message
      * NEWS: fix typos and remove duplicates
      7bf68b4c
    • Alexandre Duret-Lutz's avatar
      twaalgos: more doxygen comments · d94fb071
      Alexandre Duret-Lutz authored
      * spot/twaalgos/product.hh, spot/twaalgos/remfin.hh,
      spot/twaalgos/sum.hh, spot/twaalgos/totgba.hh: Improve documentation.
      d94fb071
  11. 14 Jan, 2018 3 commits
    • Alexandre Duret-Lutz's avatar
      work around issue #317 · c920825f
      Alexandre Duret-Lutz authored
      * spot/twaalgos/cobuchi.cc: Call sbacc() on transition-based input.
      * tests/Makefile.am: Remove XFAIL_TESTS.
      * NEWS: Adjust.
      c920825f
    • Alexandre Duret-Lutz's avatar
      postproc: add support for co-Büchi output · 61b0a542
      Alexandre Duret-Lutz authored
      * spot/twaalgos/cobuchi.cc, spot/twaalgos/cobuchi.hh (to_nca): New
      function.
      (weak_to_cobuchi): New internal function, used in to_nca and to_dca
      when appropriate.
      * spot/twaalgos/postproc.cc, spot/twaalgos/postproc.hh: Implement
      the CoBuchi option.
      * python/spot/__init__.py: Support it in Python.
      * bin/common_post.cc: Add support for --buchi.
      * bin/autfilt.cc: Remove the --dca option.
      * tests/core/dca.test, tests/python/automata.ipynb: Adjust and add
      more tests.  In particular, add more complex persistence and
      recurrence formulas to the list of dca.test.
      * tests/python/dca.test: Adjust and rename to...
      * tests/core/dca2.test: ... this.  Add more tests, to the point
      that this is now failing, as described in issue #317.
      * tests/python/dca.py: Remove.
      * tests/Makefile.am: Adjust.
      61b0a542
    • Alexandre Duret-Lutz's avatar
      fix streett_to_generalized_buchi · 9464043d
      Alexandre Duret-Lutz authored
      Fixes #316.
      
      * spot/twaalgos/totgba.cc: Fix confusing definition of scc_inf_wo_fin.
      * tests/python/streett_totgba2.py: New test case.
      * tests/Makefile.am: Add it.
      * NEWS: Mention the bug.
      9464043d
  12. 10 Jan, 2018 1 commit
    • Alexandre Duret-Lutz's avatar
      misc: fix some down_cast issues · 8a74ae6c
      Alexandre Duret-Lutz authored
      We had new failure on MinGW with GCC believing that some pointer
      returned by down_cast could be NULL; and the down_cast function was in
      the global namespace.
      
      * spot/misc/casts.hh: Rewrite.
      * NEWS: Mention the small issues.
      * tests/core/ikwiad.cc, tests/core/ngraph.cc: Adjust to use
      spot::down_cast instead of down_cast.
      8a74ae6c
  13. 09 Jan, 2018 4 commits
  14. 08 Jan, 2018 2 commits
    • Alexandre Duret-Lutz's avatar
      abe4e12c
    • Alexandre Duret-Lutz's avatar
      postproc: add support for colored-parity · bd6dc7a8
      Alexandre Duret-Lutz authored
      * spot/twaalgos/postproc.cc, spot/twaalgos/postproc.hh: Add support
      for a colored option.
      * bin/common_post.cc, bin/common_post.hh bin/autfilt.cc,
      bin/ltl2tgba.cc, bin/dstar2tgba.cc: Add support for --colored-parity.
      * bin/ltldo.cc: Adjust as well for consistency, even if --parity and
      --colored-parity is not used here.
      * tests/core/parity2.test: Add tests.
      * doc/org/autfilt.org, doc/org/ltl2tgba.org: Add examples.
      * NEWS: Mention --colored-parity.
      bd6dc7a8
  15. 06 Jan, 2018 2 commits
    • Alexandre Duret-Lutz's avatar
      remove_fin: use simplify_acceptance · a924bc56
      Alexandre Duret-Lutz authored
      * spot/twaalgos/remfin.cc: Simplify acceptance before trying the
      different strategies.
      * spot/twaalgos/cleanacc.cc: Skip simplify_complementary_marks_here()
      on generalized Büchi.
      * tests/core/remfin.test, tests/python/tra2tba.py: Adjust.
      * spot/twaalgos/totgba.cc: Simplify the result of Streett->GBA.
      * NEWS: Adjust.
      a924bc56
    • Alexandre Duret-Lutz's avatar
      simplify_acceptance: fix handling of first edge · 2feba6ad
      Alexandre Duret-Lutz authored
      Fixes #315.
      
      * spot/twaalgos/cleanacc.cc (simplify_acceptance_here): Do not
      compare the first edge against previous_a.
      * tests/core/accsimpl.test: New file.
      * tests/Makefile.am: Add it.
      * NEWS: Mention the bug.
      2feba6ad
  16. 02 Jan, 2018 2 commits
    • Alexandre Duret-Lutz's avatar
      parity: fix error handling · 0aca26e3
      Alexandre Duret-Lutz authored
      * spot/twaalgos/parity.cc: Do not throw a pointer to an exception,
      throw the exception directly.  Factor all the throwing code in a
      function.
      * tests/python/parity.py: Add test case.
      0aca26e3
    • Alexandre Duret-Lutz's avatar
      postproc: introduce --parity output · 42ebf8b1
      Alexandre Duret-Lutz authored
      * spot/twaalgos/postproc.hh, spot/twaalgos/postproc.cc: Add parity
        options.
      * bin/common_post.cc: Add support for --parity.
      * NEWS: Mention it.
      * tests/core/parity2.test: New file.
      * tests/Makefile.am: Add it.
      42ebf8b1
  17. 25 Dec, 2017 3 commits
  18. 24 Dec, 2017 1 commit
  19. 23 Dec, 2017 1 commit
  20. 22 Dec, 2017 1 commit