* m4/gccwarn.m4: Use -Wdocumentation if supported.
* src/ltlast/binop.hh, src/ltlparse/public.hh, src/ta/taproduct.hh,
src/taalgos/emptinessta.hh, src/taalgos/reachiter.hh,
src/tgba/state.hh, src/tgba/tgbasafracomplement.cc,
src/tgbaalgos/ltl2tgba_fm.hh: Fix Doxygen documentations errors signaled
by clang++ 3.2.

* src/tgba/tgbakvcomplement.cc
(tgba_kv_complement_succ_iterator::current_state_),
src/ta/taexplicit.hh (state_ta_explicit::source_):
Remove useless private member.
* src/ta/taexplicit.cc: Adjust constructors.
* src/ta/tgta.cc, src/ta/taexplicit.hh: Also fix
copyright banner.
* src/bin/ltlcross.cc (exec_with_timeout): Work
around warning about status not being set in the
error path.

* iface/dve2/finite.test: Add test case.
* NEWS: Mention the fix.

Pierre PARUTTO authored Jan 14, 2013 and Alexandre Duret-Lutz committed Jan 14, 2013

* src/tgba/tgbaproduct.cc (transition_annotation): Adapt down cast to
new hierarchy.

GF(a|Xb) = GF(a|b)      GF(a|Fb) = GF(a|b)
FG(a&Xb) = FG(a&b)      FG(a&Gb) = FG(a&b)

* src/ltlvisit/simplify.cc: Implement them.
* NEWS, doc/tl/tl.tex: Document them.
* src/ltltest/reduccmp.test: Test then.

* src/tgbatest/ltl2neverclaim.test: Rename as...
* src/tgbatest/ltl2neverclaim-lbtt.test: ... this.
* src/tgbatest/ltl2neverclaim.test: New version, using ltlcross.
* src/tgbatest/Makefile.am: Add ltl2neverclaim-lbtt.test.

* configure.ac: Set link_all_deplibs to yes.

* bench/ltl2tgba/Makefile.am, bench/ltl2tgba/sum.py: Add copyright
notice.

* src/evtgba/, src/evtgbaalgos/, src/evtgbaparse/, src/evtgbatest/:
Delete.
* src/Makefile.am (SUBDIRS): Adjust.
* configure.ac, README: Adujst.

* bench/wdba/defs.in, bench/ltlclasses/defs.in,
bench/ltlcounter/defs.in: Delete.
* bench/wdba/run, bench/ltlclasses/run, bench/ltlcounter/run: Adjust not
to use them.
* configure.ac: Do not output the associated defs files.

* bench/ltl2tgba/sum.py: New file.
* bench/ltl2tgba/.gitignore, bench/ltl2tgba/Makefile.am,
bench/ltl2tgba/README, bench/ltl2tgba/algorithms, bench/ltl2tgba/big,
bench/ltl2tgba/defs.in, bench/ltl2tgba/known, bench/ltl2tgba/small:
Rewrite this benchmark completely.  Also drop support of Wring and
Modella, as we cannot get them to work reliably.
* bench/ltl2tgba/formulae.ltl: Rewrite in Spot's syntax.
* bench/ltl2tgba/lbtt2csv.pl, bench/ltl2tgba/ltl2baw.in,
bench/ltl2tgba/parseout.pl: Delete these scripts, no
longer needed.
* configure.ac: Do not output ltl2baw.pl anymore.

* configure.ac: Detect lbtt using AC_CHECK_PROG.
* m4/lbtt.m4: Delete.
* lbtt/: Remove directory.
* Makefile.am, README: Adjust.

* src/bin/common_finput.cc, src/tgbaalgos/lbtt.cc: Use !empty() instead
of size() > 0.
* src/bin/ltl2tgta.cc, src/kripke/kripkeexplicit.cc,
src/tgbatest/complementation.cc: Avoid useless assignments.
* src/bin/ltlcross.cc: Correct mistaken assignment inside assert().
* src/evtgba/symbol.hh, src/tgba/tgbabddcoredata.cc,
src/tgba/tgbabddcoredata.hh,
src/tgba/tgbasafracomplement.cc (operator=): Do not return a const
reference.
* src/evtgbatest/ltl2evtgba.cc, src/evtgbatest/product.cc,
src/evtgbatest/product.cc: Check indices before using them, not after.
* src/kripke/kripkeexplicit.cc, src/kripke/kripkeexplicit.hh,
src/tgbatest/randtgba.cc: Pass constant strings by reference.
* src/kripke/kripkeprint.cc, src/tgbaalgos/simulation.cc:
Remove a useless operation.
* src/ltlvisit/simplify.cc: Remove a duplicate condition.
* src/misc/formater.hh: Remove unused attribute.
* src/misc/modgray.cc: Initialize done_ in the constructor.
* src/saba/explicitstateconjunction.cc,
src/saba/explicitstateconjunction.hh (operator=): Fix prototype.
* src/saba/sabacomplementtgba.cc: Remove unused default constructor.
* src/ta/taexplicit.cc, src/ta/taproduct.cc, src/ta/tgtaproduct.cc,
src/ta/tgtaproduct.hh, src/taalgos/emptinessta.cc,
src/taalgos/minimize.cc, src/taalgos/reachiter.cc,
src/taalgos/tgba2ta.cc, src/tgbaalgos/cutscc.cc: Use C++ casts, and
++it instead of it++.
* src/taalgos/dotty.cc, src/tgbatest/ltl2tgba.cc: Refine the scope of
variables.
* src/tgba/tgbakvcomplement.hh (bdd_order): Always initialize bdd_.
* src/tgba/tgbasgba.cc, src/tgba/wdbacomp.cc: Use the initialization
line to initialize all members.

* src/misc/acccompl.cc: Simplify both directions of the conversion.
* src/misc/acccompl.hh: Pass bdds by reference.

* src/bdd.h: Make all inplace operators return a reference.

* src/ltlast/atomic_prop.cc, src/ltlast/automatop.cc,
src/ltlast/binop.cc, src/ltlast/bunop.cc,
src/ltlast/multop.cc, src/ltlast/unop.cc: Do not look for a key
and then insert the (key,value) on failure.  Simply insert
(key,0), and replace 0 by value on failure.  This replaces two map
lookups by one.

* README: Introduce Spot, and point to the documentation.
* wrap/python/ajax/README: Mention ltl3ba 1.0.2.

* src/sanity/style.test: Catch extra space around operator declarations.
* src/ltlast/automatop.hh, src/ltlast/multop.hh,
src/tgba/tgbabddcoredata.cc, src/tgba/tgbabddcoredata.hh,
src/tgbaalgos/simulation.cc: Fix them.

* src/tgba/tgbaexplicit.hh (add_state): Remove useless variable.
Reported by Étienne Renault.

* tools/x-to-1.in: Run $HELP2MAN via $PERL so that the user gets a
chance to use his preferred version of Perl.  This is typically
required by Darwin users whose default /usr/bin/perl do not have all
the libraries required by help2man, and who need to use their MacPorts
installation of Perl instead.

* src/ltlvisit/tostring.cc: Allow '.' in bare words while
printing atomic propositions.
* src/ltltest/bare.test: New file.
* src/ltltest/Makefile.am: Add it.

* .dir-locals.el: New file.
* Makefile.am (EXTRA_DIST): Distribute it.

Thomas Badie authored Nov 13, 2012 and Alexandre Duret-Lutz committed Nov 14, 2012

* src/tgbaalgos/simulation.cc: Fix non determinism.
* src/tgbatest/simdet.test: Test that the behavior is now correct.
* src/tgbatest/Makefile.am (TESTS): Add the new test to the
test-suite.

The removes a warning about the return code from write() being
ignored.  Reported by Thomas Badie.

* src/bin/ltlcross.cc (string_to_tmp): Call error() on error.

* NEWS, configure.ac: Bump version to 1.0.

* src/tgbaalgos/ltl2tgba_fm.cc: Use a single acceptance for syntactic
persistence formulas.

* src/bin/ltlcross.cc: Add the option.
* src/bin/common_finput.hh, src/bin/common_finput.cc: Make it possible
to abort run().

* src/ltlvisit/wmunabbrev.cc: Fix clone() order.
* src/ltltest/equals.cc: Add a mode for unabbreviate_wm().
* src/ltltest/unabbrevwm.test: New file.
* src/ltltest/Makefile.am: Add it.

* src/bin/ltlcheck.cc, src/bin/man/ltlcheck.x,
src/tgbatest/ltlcheck.test, src/tgbatest/ltlcheck2.test: Rename as ...
* src/bin/ltlcross.cc, src/bin/man/ltlcross.x,
src/tgbatest/ltlcross.test, src/tgbatest/ltlcross2.test: ... these.
* NEWS, src/bin/Makefile.am, src/bin/man/Makefile.am,
src/tgbatest/Makefile.am: Adjust.