1. 27 Jun, 2014 1 commit
    • Alexandre Duret-Lutz's avatar
      common: introduce SPOT_UNREACHABLE and SPOT_UNIMPLEMENTED. · 2beacc39
      Alexandre Duret-Lutz authored
      * src/misc/common.hh (SPOT_UNIMPLEMENTED, SPOT_UNREACHABLE,
      SPOT_UNREACHABLE_BUILTIN): New macros.
      * src/bin/dstar2tgba.cc, src/bin/ltlcross.cc,
      src/dstarparse/dstar2tgba.cc, src/eltlparse/eltlparse.yy,
      src/ltlast/binop.cc, src/ltlast/bunop.cc, src/ltlast/constant.cc,
      src/ltlast/formula_tree.cc, src/ltlast/multop.cc, src/ltlast/nfa.cc,
      src/ltlast/unop.cc, src/ltlvisit/dotty.cc, src/ltlvisit/lbt.cc,
      src/ltlvisit/lunabbrev.cc, src/ltlvisit/mark.cc,
      src/ltlvisit/randomltl.cc, src/ltlvisit/simpfg.cc,
      src/ltlvisit/simplify.cc, src/ltlvisit/snf.cc, src/ltlvisit/tostring.cc,
      src/misc/intvcomp.cc, src/misc/minato.cc, src/tgba/bdddict.cc,
      src/tgba/formula2bdd.cc, src/tgba/tgbasafracomplement.cc,
      src/tgbaalgos/eltl2tgba_lacim.cc, src/tgbaalgos/ltl2taa.cc,
      src/tgbaalgos/ltl2tgba_fm.cc, src/tgbaalgos/ltl2tgba_lacim.cc,
      src/tgbaalgos/simulation.cc, src/tgbatest/ltl2tgba.cc:  Use them.
      * src/sanity/style.test: Catch assert(0) and assert(!"text");
      2beacc39
  2. 12 Feb, 2014 1 commit
  3. 13 Jan, 2014 1 commit
    • Alexandre Duret-Lutz's avatar
      ltlparse, eltlparse: avoid unnecessary calls to strlen(). · e2143c03
      Alexandre Duret-Lutz authored
      * src/ltlparse/ltlscan.ll, src/ltlparse/parsedecl.hh (flex_set_buffer):
      Take a std::string as argument and call yy_scan_bytes() with
      the string size() instead of calling yy_scan_string() which does
      strlen() on the supplied string.
      * src/ltlparse/ltlparse.yy: Adjust calls.
      * src/eltlparse/eltlscan.ll, src/eltlparse/parsedecl.hh,
      src/eltlparse/eltlparse.yy: Use a similar interface.  This
      also fixes a memory leak as the scanned buffer was not
      released.
      e2143c03
  4. 30 Sep, 2013 1 commit
    • Alexandre Duret-Lutz's avatar
      Add support for Bison 3.0. · 3c943d83
      Alexandre Duret-Lutz authored
      We still want to remain compatible with Bison 2.7 so instead of fixing
      all the new errors reported by 3.0 we silence some warning.  We should
      fix these for good once Bison 3.0 is more widespread.
      
      * m4/bison.m4: New file. Test if bison support -Wno-empty-rule and
      -Wno-deprecated.  Define BISON and BISON_EXTRA_FLAGS.
      * configure.ac: Do not test for yacc, use the above test instead.
      * src/dstarparse/Makefile.am, src/eltlparse/Makefile.am,
      src/kripkeparse/Makefile.am, src/ltlparse/Makefile.am,
      src/neverparse/Makefile.am, src/tgbaparse/Makefile.am: Use BISON
      and BISON_EXTRA_FLAGS.
      * src/ltlparse/ltlparse.yy: Fix or and remove useless %right/%nonassoc
      settings.
      * src/eltlparse/eltlparse.yy: Likewise, and remove "%pure-parser".
      3c943d83
  5. 29 Jul, 2013 1 commit
    • Alexandre Duret-Lutz's avatar
      Use the same location.hh and position.hh in all parsers. · 8c2d7fcb
      Alexandre Duret-Lutz authored
      * src/misc/location.hh, src/misc/position.hh: New files,
      from Bison 2.7.
      * src/misc/Makefile.am: Distribute them.
      * src/eltlparse/Makefile.am, src/eltlparse/eltlparse.yy,
      src/eltlparse/parsedecl.hh, src/eltlparse/public.hh,
      src/kripkeparse/Makefile.am, src/kripkeparse/kripkeparse.yy,
      src/kripkeparse/parsedecl.hh, src/kripkeparse/public.hh,
      src/ltlparse/Makefile.am, src/ltlparse/fmterror.cc,
      src/ltlparse/ltlparse.yy, src/ltlparse/parsedecl.hh,
      src/ltlparse/public.hh, src/neverparse/Makefile.am,
      src/neverparse/neverclaimparse.yy, src/neverparse/parsedecl.hh,
      src/neverparse/public.hh, src/tgbaparse/Makefile.am,
      src/tgbaparse/parsedecl.hh, src/tgbaparse/public.hh,
      src/tgbaparse/tgbaparse.yy: Adjust to use and include
      misc/location.hh.
      * NEWS: Mention this change.
      8c2d7fcb
  6. 12 Oct, 2012 1 commit
    • Alexandre Duret-Lutz's avatar
      Upgrade GPL v2+ to GPL v3+. · 1551c5d9
      Alexandre Duret-Lutz authored
      * NEWS: Mention this.
      * COPYING: Replace by GPL v3.
      * src/sanity/style.test: Check files with the wrong license,
      in case we forgot to update it during a merge.
      * Makefile.am, bench/Makefile.am, bench/emptchk/Makefile.am,
      bench/emptchk/defs.in, bench/emptchk/ltl-human.sh,
      bench/emptchk/ltl-random.sh, bench/emptchk/pml-clserv.sh,
      bench/emptchk/pml-eeaean.sh, bench/emptchk/pml2tgba.pl,
      bench/ltl2tgba/big, bench/ltl2tgba/defs.in, bench/ltl2tgba/known,
      bench/ltl2tgba/lbtt2csv.pl, bench/ltl2tgba/ltl2baw.in,
      bench/ltl2tgba/parseout.pl, bench/ltl2tgba/small,
      bench/ltlclasses/Makefile.am, bench/ltlclasses/defs.in,
      bench/ltlclasses/run, bench/ltlcounter/Makefile.am,
      bench/ltlcounter/defs.in, bench/ltlcounter/run,
      bench/scc-stats/Makefile.am, bench/scc-stats/stats.cc,
      bench/split-product/Makefile.am, bench/split-product/cutscc.cc,
      bench/split-product/pml2tgba.pl, bench/wdba/Makefile.am,
      bench/wdba/defs.in, bench/wdba/run, configure.ac, doc/Makefile.am,
      doc/dot.in, doc/tl/Makefile.am, ifac...
      1551c5d9
  7. 02 May, 2012 1 commit
    • Alexandre Duret-Lutz's avatar
      Use 'const formula*' instead of 'formula*' everywhere. · bf62d439
      Alexandre Duret-Lutz authored
      The distinction makes no sense since Spot 0.5, where we switched from
      mutable furmulae to immutable formulae.  The difference between
      const_visitor and visitor made no sense either.  They have been merged
      into one: visitor.
      
      * iface/dve2/dve2check.cc, iface/gspn/ltlgspn.cc,
      src/eltlparse/eltlparse.yy, src/eltlparse/public.hh,
      src/evtgbatest/ltl2evtgba.cc, src/kripkeparse/kripkeparse.yy,
      src/ltlast/atomic_prop.cc, src/ltlast/atomic_prop.hh,
      src/ltlast/automatop.cc, src/ltlast/automatop.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/formula.cc,
      src/ltlast/formula.hh, src/ltlast/formula_tree.cc,
      src/ltlast/formula_tree.hh, src/ltlast/multop.cc,
      src/ltlast/multop.hh, src/ltlast/predecl.hh, src/ltlast/refformula.cc,
      src/ltlast/refformula.hh, src/ltlast/unop.cc, src/ltlast/unop.hh,
      src/ltlast/visitor.hh, src/ltlenv/declenv.cc, src/ltlenv/declenv.hh,
      src/ltlenv/defaultenv.cc, src/ltlenv/defaultenv.hh,
      src/ltlenv/environment.hh, src/ltlparse/ltlfile.cc,
      src/ltlparse/ltlfile.hh, src/ltlparse/ltlparse.yy,
      src/ltlparse/public.hh, src/ltltest/consterm.cc,
      src/ltltest/equals.cc, src/ltltest/genltl.cc, src/ltltest/kind.cc,
      src/ltltest/length.cc, src/ltltest/randltl.cc, src/ltltest/readltl.cc,
      src/ltltest/reduc.cc, src/ltltest/syntimpl.cc,
      src/ltltest/tostring.cc, src/ltlvisit/apcollect.cc,
      src/ltlvisit/apcollect.hh, src/ltlvisit/clone.cc,
      src/ltlvisit/clone.hh, src/ltlvisit/contain.cc,
      src/ltlvisit/contain.hh, src/ltlvisit/dotty.cc,
      src/ltlvisit/length.cc, src/ltlvisit/lunabbrev.cc,
      src/ltlvisit/lunabbrev.hh, src/ltlvisit/mark.cc, src/ltlvisit/mark.hh,
      src/ltlvisit/nenoform.cc, src/ltlvisit/nenoform.hh,
      src/ltlvisit/postfix.cc, src/ltlvisit/postfix.hh,
      src/ltlvisit/randomltl.cc, src/ltlvisit/randomltl.hh,
      src/ltlvisit/reduce.cc, src/ltlvisit/reduce.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/tostring.cc,
      src/ltlvisit/tunabbrev.cc, src/ltlvisit/tunabbrev.hh,
      src/ltlvisit/wmunabbrev.cc, src/ltlvisit/wmunabbrev.hh,
      src/neverparse/neverclaimparse.yy, src/sabatest/sabacomplementtgba.cc,
      src/tgba/bdddict.cc, src/tgba/formula2bdd.cc, src/tgba/taatgba.cc,
      src/tgba/taatgba.hh, src/tgbaalgos/eltl2tgba_lacim.cc,
      src/tgbaalgos/ltl2taa.cc, src/tgbaalgos/ltl2tgba_fm.cc,
      src/tgbaalgos/ltl2tgba_lacim.cc, src/tgbaalgos/minimize.cc,
      src/tgbaalgos/randomgraph.cc, src/tgbaparse/tgbaparse.yy,
      src/tgbatest/complementation.cc, src/tgbatest/ltl2tgba.cc,
      src/tgbatest/ltlprod.cc, src/tgbatest/mixprod.cc,
      src/tgbatest/randtgba.cc: Massive adjustment!
      * src/tgbatest/reductgba.cc: Delete.
      bf62d439
  8. 18 Jan, 2012 1 commit
  9. 12 Jan, 2011 1 commit
    • Alexandre Duret-Lutz's avatar
      Fix "unused function" warnings reported by clang++. · fe535a15
      Alexandre Duret-Lutz authored
      * src/evtgbaparse/Makefile.am, src/ltlparse/Makefile.am,
      src/neverparse/Makefile.am, src/tgbaparse/Makefile.am
      (AM_CPPFLAGS): Define -DYY_NO_INPUT so that the unused yyinput()
      function does not get compiled.
      * src/eltlparse/Makefile.am (AM_CPPFLAGS): Likewise.
      (AM_CXXFLAGS): Also enable warnings.
      * src/eltlparse/eltlparse.yy: Move helper functions from
      the "%code requires" block to the "%code" block, so that they
      do not appear in the eltlparse.hh file (which is included in
      two places...).
      * iface/nips/nips.cc (search_error_callback_assert): Comment
      this unused function.
      fe535a15
  10. 08 Apr, 2010 1 commit
    • Alexandre Duret-Lutz's avatar
      Modernize Bison parsers. · bbd526ac
      Alexandre Duret-Lutz authored
      * src/ltlparse/ltlparse.yy, src/tgbaparse/tgbaparse.yy,
      src/evtgbaparse/evtgbaparse.yy, src/eltlparse/eltlparse.yy: Use
      token types for %destructor and %printer.  Remove the yylex hack,
      since %name-prefix is now honored by Bison.  Also remove the
      useless <token> type.  Suggested by Akim Demaille.
      bbd526ac
  11. 24 Jan, 2010 1 commit
    • Guillaume Sadegh's avatar
      Fix copyrights. · 3a974d61
      Guillaume Sadegh authored
      * bench/Makefile.am, bench/gspn-ssp/Makefile.am,
      bench/gspn-ssp/defs.in, bench/scc-stats/Makefile.am,
      bench/split-product/Makefile.am, configure.ac,
      iface/Makefile.am, iface/gspn/Makefile.am, iface/gspn/ssp.hh,
      iface/nips/Makefile.am, iface/nips/common.cc,
      iface/nips/common.hh, iface/nips/dottynips.cc,
      iface/nips/nips.cc, iface/nips/nips.hh, src/Makefile.am,
      src/eltlparse/Makefile.am, src/eltlparse/eltlparse.yy,
      src/eltlparse/eltlscan.ll, src/eltlparse/fmterror.cc,
      src/eltlparse/parsedecl.hh, src/eltltest/Makefile.am,
      src/eltltest/defs.in, src/eltltest/nfa.cc, src/evtgba/evtgba.hh,
      src/evtgba/product.cc, src/evtgba/product.hh,
      src/evtgbaalgos/tgba2evtgba.cc, src/evtgbaparse/Makefile.am,
      src/evtgbaparse/evtgbaparse.yy, src/evtgbatest/defs.in,
      src/evtgbatest/explicit.test, src/evtgbatest/ltl2evtgba.cc,
      src/evtgbatest/ltl2evtgba.test, src/evtgbatest/product.cc,
      src/evtgbatest/product.test, src/evtgbatest/readsave.cc,
      src/evtgbatest/readsave.test, src/ltlast/atomic_prop.cc,
      src/ltlast/atomic_prop.hh, src/ltlast/binop.cc,
      src/ltlast/binop.hh, src/ltlast/constant.cc,
      src/ltlast/constant.hh, src/ltlast/formula.cc,
      src/ltlast/formula.hh, src/ltlast/formula_tree.cc,
      src/ltlast/formula_tree.hh, src/ltlast/multop.cc,
      src/ltlast/multop.hh, src/ltlast/nfa.cc, src/ltlast/nfa.hh,
      src/ltlast/unop.cc, src/ltlast/unop.hh, src/ltlenv/declenv.cc,
      src/ltlenv/declenv.hh, src/ltlenv/environment.hh,
      src/ltlparse/Makefile.am, src/ltlparse/ltlparse.yy,
      src/ltltest/Makefile.am, src/ltltest/defs.in,
      src/ltltest/equals.cc, src/ltltest/equals.test,
      src/ltltest/lunabbrev.test, src/ltltest/nenoform.test,
      src/ltltest/parse.test, src/ltltest/parseerr.test,
      src/ltltest/randltl.cc, src/ltltest/readltl.cc,
      src/ltltest/reduccmp.test, src/ltltest/syntimpl.cc,
      src/ltltest/syntimpl.test, src/ltltest/tostring.cc,
      src/ltltest/tostring.test, src/ltltest/tunabbrev.test,
      src/ltltest/tunenoform.test, src/ltlvisit/basicreduce.cc,
      src/ltlvisit/clone.cc, src/ltlvisit/clone.hh,
      src/ltlvisit/contain.cc, src/ltlvisit/destroy.cc,
      src/ltlvisit/destroy.hh, src/ltlvisit/lunabbrev.cc,
      src/ltlvisit/nenoform.cc, src/ltlvisit/randomltl.cc,
      src/ltlvisit/reduce.cc, src/ltlvisit/syntimpl.cc,
      src/ltlvisit/tostring.cc, src/misc/bddalloc.cc,
      src/misc/bddop.cc, src/misc/bddop.hh, src/misc/freelist.hh,
      src/misc/hash.hh, src/misc/minato.cc, src/misc/minato.hh,
      src/misc/optionmap.cc, src/misc/timer.cc, src/misc/timer.hh,
      src/saba/Makefile.am, src/saba/explicitstateconjunction.cc,
      src/saba/explicitstateconjunction.hh, src/saba/saba.cc,
      src/saba/saba.hh, src/saba/sabacomplementtgba.cc,
      src/saba/sabacomplementtgba.hh, src/saba/sabastate.hh,
      src/saba/sabasucciter.hh, src/sabaalgos/Makefile.am,
      src/sabaalgos/sabadotty.cc, src/sabaalgos/sabadotty.hh,
      src/sabaalgos/sabareachiter.cc, src/sabaalgos/sabareachiter.hh,
      src/sabatest/Makefile.am, src/sabatest/defs.in,
      src/sanity/Makefile.am, src/tgba/Makefile.am,
      src/tgba/bdddict.cc, src/tgba/bddprint.cc,
      src/tgba/formula2bdd.cc, src/tgba/state.hh,
      src/tgba/succiterconcrete.cc, src/tgba/taatgba.hh,
      src/tgba/tgba.hh, src/tgba/tgbabddconcretefactory.cc,
      src/tgba/tgbabddconcretefactory.hh, src/tgba/tgbacomplement.cc,
      src/tgba/tgbacomplement.hh, src/tgba/tgbaexplicit.cc,
      src/tgba/tgbaexplicit.hh, src/tgba/tgbaproduct.cc,
      src/tgba/tgbareduc.cc, src/tgba/tgbareduc.hh,
      src/tgba/tgbasafracomplement.cc, src/tgba/tgbasgba.cc,
      src/tgba/tgbasgba.hh, src/tgba/tgbaunion.cc,
      src/tgba/tgbaunion.hh, src/tgbaalgos/dupexp.cc,
      src/tgbaalgos/eltl2tgba_lacim.cc,
      src/tgbaalgos/eltl2tgba_lacim.hh, src/tgbaalgos/emptiness.cc,
      src/tgbaalgos/gtec/gtec.cc, src/tgbaalgos/ltl2taa.cc,
      src/tgbaalgos/ltl2taa.hh, src/tgbaalgos/ltl2tgba_lacim.cc,
      src/tgbaalgos/neverclaim.cc, src/tgbaalgos/neverclaim.hh,
      src/tgbaalgos/powerset.cc, src/tgbaalgos/reachiter.cc,
      src/tgbaalgos/reachiter.hh, src/tgbaalgos/reductgba_sim.cc,
      src/tgbaalgos/reductgba_sim.hh,
      src/tgbaalgos/reductgba_sim_del.cc, src/tgbaalgos/stats.cc,
      src/tgbaalgos/stats.hh, src/tgbaparse/Makefile.am,
      src/tgbaparse/tgbaparse.yy, src/tgbatest/Makefile.am,
      src/tgbatest/bddprod.test, src/tgbatest/complementation.cc,
      src/tgbatest/complementation.test, src/tgbatest/defs.in,
      src/tgbatest/dfs.test, src/tgbatest/dupexp.test,
      src/tgbatest/explicit.cc, src/tgbatest/explicit.test,
      src/tgbatest/explpro3.test, src/tgbatest/explpro4.test,
      src/tgbatest/explprod.cc, src/tgbatest/explprod.test,
      src/tgbatest/ltl2neverclaim.test, src/tgbatest/ltl2tgba.cc,
      src/tgbatest/ltl2tgba.test, src/tgbatest/ltlprod.cc,
      src/tgbatest/ltlprod.test, src/tgbatest/mixprod.cc,
      src/tgbatest/mixprod.test, src/tgbatest/powerset.cc,
      src/tgbatest/readsave.cc, src/tgbatest/readsave.test,
      src/tgbatest/reduccmp.test, src/tgbatest/reductgba.cc,
      src/tgbatest/reductgba.test, src/tgbatest/taatgba.cc,
      src/tgbatest/tgbaread.cc, src/tgbatest/tgbaread.test,
      src/tgbatest/tripprod.cc, src/tgbatest/tripprod.test,
      wrap/python/cgi/ltl2tgba.in, wrap/python/tests/ltl2tgba.py,
      wrap/python/tests/ltlparse.py, wrap/python/tests/ltlsimple.py:
      Fix copyrights.
      3a974d61
  12. 09 Nov, 2009 1 commit
    • Alexandre Duret-Lutz's avatar
      Deprecate ltl::destroy(f) in favor of f->destroy() · 77df39b4
      Alexandre Duret-Lutz authored
      * src/ltlast/formula.cc, src/ltlast/formula.hh (formula::clone):
      Transform this static function into a member function.
      * src/ltlvisit/destroy.hh (destroy): Document and declare as
      deprecated.
      * bench/split-product/cutscc.cc, iface/gspn/ltlgspn.cc,
      src/eltlparse/eltlparse.yy, src/eltltest/acc.cc,
      src/evtgbaalgos/tgba2evtgba.cc, src/evtgbatest/ltl2evtgba.cc,
      src/ltlast/automatop.cc, src/ltlast/binop.cc,
      src/ltlast/multop.cc, src/ltlast/unop.cc, src/ltlenv/declenv.cc,
      src/ltlenv/declenv.hh, src/ltlparse/ltlparse.yy,
      src/ltltest/equals.cc, src/ltltest/randltl.cc,
      src/ltltest/readltl.cc, src/ltltest/reduc.cc,
      src/ltltest/syntimpl.cc, src/ltltest/tostring.cc,
      src/ltlvisit/destroy.cc src/ltlvisit/basicreduce.cc,
      src/ltlvisit/contain.cc, src/ltlvisit/reduce.cc,
      src/ltlvisit/syntimpl.cc, src/tgba/bdddict.cc,
      src/tgba/bddprint.cc, src/tgba/taa.cc,
      src/tgba/tgbabddconcretefactory.cc, src/tgba/tgbaexplicit.cc,
      src/tgba/tgbafromfile.cc, src/tgbaalgos/eltl2tgba_lacim.cc,
      src/tgbaalgos/ltl2taa.cc, src/tgbaalgos/ltl2tgba_fm.cc,
      src/tgbaalgos/ltl2tgba_lacim.cc, src/tgbaalgos/neverclaim.cc,
      src/tgbaalgos/randomgraph.cc, src/tgbaparse/tgbaparse.yy,
      src/tgbatest/complementation.cc, src/tgbatest/eltl2tgba.cc,
      src/tgbatest/ltl2tgba.cc, src/tgbatest/ltlprod.cc,
      src/tgbatest/mixprod.cc, src/tgbatest/randtgba.cc,
      src/tgbatest/reductgba.cc, wrap/python/cgi/ltl2tgba.in,
      wrap/python/tests/ltl2tgba.py, wrap/python/tests/ltlparse.py,
      wrap/python/tests/ltlsimple.py: Adjust destroy() usage, and remove
      the #include "destroy.hh" when appropriate.
      77df39b4
  13. 07 Sep, 2009 2 commits
    • Damien Lefortier's avatar
      Fix some memory leaks. · 99533561
      Damien Lefortier authored
      * src/eltlparse/eltlparse.yy: Free the automatop::vec when
      CHECK_ARITY fails while parsing an automatop.
      * src/eltltest/acc.cc: Free all constructed formulae.
      99533561
    • Damien Lefortier's avatar
      Add an algorithm (from Couvreur) working on BDDs to reduce the · edd4b2b5
      Damien Lefortier authored
      size of TGBAs represented as BDDs by deleting unaccepting SCCs.
      
      * src/eltlparse/eltlparse.yy: Remove a warning.
      * src/tgba/tgbabddconcrete.cc, src/tgba/tgbabddconcrete.hh,
      src/tgba/tgbabddcoredata.cc, src/tgba/tgbabddcoredata.hh: Add a
      new function delete_unaccepting_scc in both classes.
      * src/tgbatest/eltl2tgba.cc, src/tgbatest/spotlbtt.test: Use this
      new function in LaCIM for ELTL and bench it.
      * src/tgbatest/defs.in: Fix it.
      * bench/ltl2tgba/algorithms, bench/ltl2tgba/defs.in: Add LaCIM for
      ELTL in benchs.
      edd4b2b5
  14. 09 Jun, 2009 1 commit
  15. 05 Jun, 2009 1 commit
    • Damien Lefortier's avatar
      Modify the ELTL parser to be able to support PSL operators. Add a · e48338e8
      Damien Lefortier authored
      new keyword in the ELTL format: finish, which applies to an
      automaton operator and tells whether it just completed.
      
      * src/eltlparse/eltlparse.yy: Clean it. Add finish.
      * src/eltlparse/eltlscan.ll: Add finish.
      * src/formula_tree.cc, src/formula_tree.hh: New files. Define a
      small AST representing formulae where atomic props are unknown
      which is used in the ELTL parser.
      * src/ltlast/automatop.cc, ltlast/automatop.hh, ltlast/nfa.cc,
      ltlast/nfa.hh: Adjust.
      * src/ltlast/unop.cc, src/ltlast/unop.hh: Finish is an unop.
      * src/ltlvisit/basicreduce.cc, src/ltlvisit/nenoform.cc,
      src/ltlvisit/reduce.cc, src/ltlvisit/syntimpl.cc,
      src/ltlvisit/tostring.cc, src/ltlvisit/tunabbrev.cc,
      src/tgba/formula2bdd.cc, src/tgbaalgos/ltl2tgba_fm.cc,
      src/tgbaalgos/ltl2tgba_lacim.cc: Handle finish in switches.
      * src/tgbaalgos/eltl2tgba_lacim.cc: Translate finish.
      * src/tgbatest/eltl2tgba.test: More tests.
      e48338e8
  16. 26 Apr, 2009 1 commit
    • Damien Lefortier's avatar
      Extend the ELTL parser to support more complex aliases of · b06c9cd5
      Damien Lefortier authored
      automaton operators such as Strong=G(F($0))->G(F($1)) and
      G=R(false, $0).
      
      * src/eltlparse/eltlparse.yy, src/eltlparse/eltlscan.ll: Add
      support for more complex aliases.
      * src/eltltest/acc.cc, src/eltltest/acc.test: Adjust.
      * src/ltlast/nfa.cc, src/ltlast/nfa.hh (arity): Now returns an
      unsigned value.
      * src/tgbatest/eltl2tgba.test: Adjust.
      * src/tgbalagos/eltl2tgba_lacim.cc: Fix sanity.
      b06c9cd5
  17. 09 Apr, 2009 1 commit
    • Guillaume Sadegh's avatar
      Minor fixes to compile with GCC 4.4. · bbbc1acc
      Guillaume Sadegh authored
      2009-04-09  Guillaume SADEGH  <sadegh@lrde.epita.fr>
      
      	* src/eltlparse/eltlparse.yy (subformula): Avoid a comparaison
      	between a signed and an unsigned value.
      	* src/ltlast/automatop.hh, src/ltlast/automatop.cc (nfa): Avoid
      	a name clash with the `nfa' class.
      bbbc1acc
  18. 08 Apr, 2009 1 commit
    • Damien Lefortier's avatar
      Correct LaCIM for ELTL and make it work with LBTT. · 7643c49c
      Damien Lefortier authored
      * src/eltlparse/eltlparse.yy: Adjust.
      * src/ltlast/automatop.cc, src/ltlast/automatop.hh,
      src/ltlvisit/clone.cc, src/ltlvisit/nenoform.cc: Clean the way we
      handle the negation of automaton operators.
      * src/ltlvisit/tostring.cc, src/ltlvisit/tostring.hh: Add an
      optional argument to output a fully parenthesized string.
      * src/tgbaalgos/eltl2tgba_lacim.cc: Fix it.
      * src/tgbatest/eltl2tgba.cc: Add a new option (-L) to read formulae
      from an LBTT-compatible file.
      * src/tgbatest/eltl2tgba.test: A new tests.
      * src/tgbatest/spotlbtt.test: Add LaCIM for ELTL.
      7643c49c
  19. 04 Apr, 2009 1 commit
    • Damien Lefortier's avatar
      Extend the ELTL parser to support basic aliases of automaton · 355461ae
      Damien Lefortier authored
      operators such as F=U(true,$0) or R=!U(!$0,!$1), and infix
      notation for binary automaton operators.
      
      * README: Document the ELTL directories.
      * src/eltlparse/eltlparse.yy, src/eltlparse/eltlscan.ll: Add
      support for aliases and infix notation.
      * src/eltlparse/public.hh, src/ltlast/nfa.cc, src/ltlast/nfa.hh:
      Clean them.
      * src/eltltest/acc.test, src/tgbatest/eltl2tgba.test: Add tests
      for the ELTL parser's extensions.
      * src/tgbatest/eltl2tgba.cc: Adjust.
      355461ae
  20. 26 Mar, 2009 1 commit
    • Damien Lefortier's avatar
      Add support for ELTL (AST & parser), and an adaptation of LaCIM · 2fbcd7e5
      Damien Lefortier authored
      for ELTL.  This is a new version of the work started in 2008 with
      LTL and ELTL formulae now sharing the same class hierarchy.
      
      * configure.ac: Adjust for src/eltlparse/ and src/eltltest/
      directories, and call AX_BOOST_BASE.
      * m4/boost.m4: New file defining AX_BOOST_BASE([MINIMUM-VERSION]).
      * src/Makefile.am: Add eltlparse and eltltest.
      * src/eltlparse/: New directory.  Contains the ELTL parser.
      * src/eltltest/: New directory.  Contains tests related to
      ELTL (parser and AST).
      * src/ltlast/Makefile.am: Adjust for ELTL AST files.
      * src/ltlast/automatop.cc, src/ltlast/automatop.hh: New files.
      Represent automaton operators nodes used in ELTL ASTs.
      * src/ltlast/nfa.cc, src/ltlast/nfa.hh: New files.  Represent
      simple NFAs used internally by automatop nodes.
      * src/ltlast/allnode.hh, src/ltlast/predecl.hh,
      src/ltlast/visitor.hh: Adjust for automatop.
      * src/ltlvisit/basicreduce.cc, src/ltlvisit/clone.cc,
      src/ltlvisit/clone.hh, src/ltlvisit/contain.cc,
      src/ltlvisit/dotty.cc, src/ltlvisit/nenoform.cc,
      src/ltlvisit/postfix.cc, src/ltlvisit/postfix.hh,
      src/ltlvisit/reduce.cc, src/ltlvisit/syntimpl.cc,
      src/ltlvisit/tostring.cc: Because LTL and ELTL formulae share the
      same class hierarchy, LTL visitors need to handle automatop nodes
      to compile.  When it's meaningful the visitor applies on automatop
      nodes or simply assert(0) otherwise.
      * src/tgba/tgbabddconcretefactory.cc (create_anonymous_state),
      src/tgba/tgbabddconcretefactory.hh (create_anonymous_state): New
      function used by the LaCIM translation algorithm for ELTL.
      * src/tgbaalgos/Makefile.am: Adjust for eltl2tgba_lacim* files.
      * src/tgbaalgos/eltl2tgba_lacim.cc,
      src/tgbaalgos/eltl2tgba_lacim.hh: New files.  Implementation of
      the LaCIM translation algorithm for ELTL.
      * src/tgbaalgos/ltl2tgba_fm.cc, src/tgbaalgos/ltl2tgba_lacim.cc:
      Handle automatop nodes in the translation by an assert(0).
      * src/tgbatest/Makefile.am: Adjust for eltl2tgba.* files.
      * src/src/tgbatest/eltl2tgba.cc, src/tgbatest/eltl2tgba.test: New
      files
      2fbcd7e5
  21. 25 Mar, 2009 1 commit
  22. 20 Jun, 2008 1 commit
  23. 11 Jun, 2008 1 commit
  24. 17 Apr, 2008 1 commit