1. 30 Apr, 2013 1 commit
    • Alexandre Duret-Lutz's avatar
      Fix genltl --gh-r · e2378b49
      Alexandre Duret-Lutz authored
      Reported by František Blahoudek.
      * src/bin/genltl.cc (R_n): Really generate (GFp1 || FGp2), not
      (GFp1 || GFp2).
      * NEWS: Mention the bug.
      * THANKS: Update.
  2. 20 Feb, 2013 1 commit
    • Alexandre Duret-Lutz's avatar
      Improve some Doxygen comments. · 543de077
      Alexandre Duret-Lutz authored
      This follows up on a mail from Sonali Dutta.
      * src/tgba/bdddict.hh (assert_emptiness, ~bdd_dict): Better
      * src/tgba/formula2bdd.hh (formula_to_bdd): Mention
      (bdd_to_formula): Complete the documentation.
      * THANKS: Add Sonali Dutta.
  3. 10 May, 2012 1 commit
  4. 07 May, 2012 1 commit
  5. 24 Nov, 2011 1 commit
  6. 16 Nov, 2011 1 commit
    • Alexandre Duret-Lutz's avatar
      Fully quote guards used by neverclaims. · ea6a1ffc
      Alexandre Duret-Lutz authored
      Especially with should write !(p0) and not !p0, because p0 is
      usually #define'd by the user and he may have forgotten to quote
      the value of the macro.  This issue was discovered by Kristin
      Yvonne Rozier and diagnosed by Gerard Holzmann.
      * src/tgbaalgos/neverclaim.cc (process_link): Call
      to_spin_string(..., true) to fully parentheses the string.
      * src/tgbatest/neverclaimread.test: Add a test.
  7. 26 Oct, 2011 1 commit
  8. 23 Oct, 2011 1 commit
    • Alexandre Duret-Lutz's avatar
      Safra: Fix usage of multiple acceptance conditions and fix text output. · a4d1e18b
      Alexandre Duret-Lutz authored
      * src/tgba/tgbasafracomplement.cc
      (tgba_safra_complement::succ_iter): Correct the declaration and
      use of multiple acceptance conditions.
      (state_complement::to_string): Output the L set, not U.  The previous
      code caused different states to share the same names, causing issues
      with the text-based output (state with identical names get merged).
      * src/tgba/tgbasafracomplement.hh
      (tgba_safra_complement::acceptance_cond_vec_): Adjust type to
      store BDDs.
      * src/tgbatest/complementation.cc: Implement a new "-b" option
      to output automata in Spot's syntax.
      * src/tgbatest/complementation.test: Add a test-case supplied
      by Martin Dieguez Lodeiro.
      * THANKS: Add Martin.
  9. 17 Aug, 2011 1 commit
    • Alexandre Duret-Lutz's avatar
      Fix a nondeterministic behavior of the degeneralization algorithm. · 03aabf9a
      Alexandre Duret-Lutz authored
      Reported by Tomáš Babiak <xbabiak@fi.muni.cz>.
      * src/tgba/tgbatba.cc (tgba_tba_proxy): Replace the std::map used
      to record outgoing transitions by an Sgi::hash_map, and keep the
      order of these transitions in a separate list.
      * src/tgbatest/degendet.test: New file.
      * src/tgbatest/Makefile.am (TESTS): Add it.
      * THANKS: Add Tomáš and convert to utf8.
  10. 21 Mar, 2011 1 commit
  11. 07 Oct, 2010 1 commit
    • Alexandre Duret-Lutz's avatar
      Hide the safra_tree_automaton type from the public interface. · 1fa1621a
      Alexandre Duret-Lutz authored
      We do that because the declaration of this type, which is local to
      src/tgba/tgbasafracomplement.cc has a member in an anonymous
      namespace, and some versions of g++-4.2 issue a very annoying
      warning about this legitimate code.  See Bug 29365 on GCC's
      Bugzilla.  Report by Silien Hong <silien.hong@lip6.fr>.
      * src/tgba/tgbasafracomplement.hh (safra_tree_automaton): Do not
      forward declare.
      (tgba_safra_complement): Use void* instead of
      * src/tgba/tgbasafracomplement.cc: static_cast void* to
      safra_tree_automaton* anywhere needed.
  12. 03 Mar, 2010 1 commit
    • Alexandre Duret-Lutz's avatar
      ltl2tgba: apply -R3 before -D or -DS. · efb15a91
      Alexandre Duret-Lutz authored
      * src/tgbatest/ltl2tgba.cc (main): Call scc_filter() before the
      degeneralization, because it might remove useless acceptance
      conditions.  I realized this while looking at experiments from
      Rüdiger Ehlers.
  13. 09 Nov, 2009 1 commit
  14. 09 Jul, 2004 1 commit
  15. 29 Dec, 2003 1 commit
    • Alexandre Duret-Lutz's avatar
      * src/ltltest/defs.in (run): New function, run valgrind. · 6f88e518
      Alexandre Duret-Lutz authored
      * src/ltltest/equals.test, src/ltltest/lunabbrev.test,
      src/ltltest/nenoform.test, src/ltltest/parse.test,
      src/ltltest/parseerr.test, src/ltltest/tostring.test,
      src/ltltest/tunabbrev.test, src/ltltest/tunenoform.test: Use run().
      * Makefile.am (EXTRA_DIST): Don't list the m4/*.m4 files,
      Automake 1.8 find them automatically.
      * configure.ac: Require Automake 1.8, in gnits mode, and check
      for valgrind.
      * THANKS: New empty file.