* spot/twa/acc.hh: Here.
* wrap/python/spot_impl.i: Adjust for the strange return type of
unsat_mark().
* wrap/python/tests/acc_cond.ipynb: Augment.

* wrap/python/Makefile.am: Use more modern swig flags.

* wrap/python/spot_impl.i: Here.
* wrap/python/tests/acc_cond.ipynb: Document it.
* spot/twa/acc.cc (is_parity): Always initialize max.

* spot/twa/acc.hh: Here.  Also make sure << takes an unsigned
argument.
* spot/twa/twaproduct.cc, spot/twaalgos/compsusp.cc,
spot/twaalgos/product.cc, spot/twaalgos/remfin.cc,
spot/twaalgos/totgba.cc, spot/tests/acc.cc: Adjust.

* spot/twa/acc.cc, spot/twa/acc.hh: Here.
* spot/parseaut/parseaut.yy, spot/twa/acc.hh,
spot/twaalgos/gtec/gtec.cc, spot/twaalgos/hoa.cc,
spot/twaalgos/neverclaim.cc, spot/twaalgos/product.cc,
spot/twaalgos/remfin.cc, spot/twaalgos/strength.cc: Adjust.
* NEWS: Mention the changes.
* wrap/python/spot_impl.i: Bind acc_cond the printer.
* wrap/python/tests/acc_cond.ipynb: Add more examples.

* wrap/python/tests/acc_cond.ipynb: New file.
* wrap/python/tests/Makefile.am, doc/org/tut.org: Add it.
* wrap/python/spot_impl.i: Add printer for acc_cond::mark_t.

* spot/twa/acc.hh, spot/twa/acc.cc: Here.  Also remove
some redundant functions.
* spot/parseaut/parseaut.yy, spot/priv/accmap.hh, spot/tests/acc.cc,
spot/tests/twagraph.cc, spot/twa/taatgba.hh, spot/twa/twaproduct.cc,
spot/twaalgos/dtwasat.cc, spot/twaalgos/hoa.cc, spot/twaalgos/lbtt.cc,
spot/twaalgos/ltl2tgba_fm.cc, spot/twaalgos/product.cc,
spot/twaalgos/remfin.cc, spot/twaalgos/simulation.cc,
spot/twaalgos/tau03opt.cc, spot/twaalgos/weight.cc,
spot/twaalgos/weight.hh: Adjust.
* NEWS: Mention the changes.

* wrap/python/spot_impl.i: Extend acc_cond::mark_t to with a constructor
that takes a vector.
* doc/org/tut22.org: Add a Python version.
* doc/org/tut.org: Adjust the list, we don't have any C++-specific
example.
* NEWS: Mention it.

Fixes #118.

* spot/twa/twagraph.hh: Avoid using graph_t::state to help Swig.
* wrap/python/spot_impl.i: Add a __str__ function for acc_cond::mark_t.
* doc/org/tut21.org: Add the Python version.
* doc/org/tut.org: Move tut21.org to the Python/C++ section.
* NEWS: Update.

* spot/twa/twagraph.hh (out): Do not hide from SWIG.
* spot/graph/graph.hh: Hide stuff that SWIG do not understand.
* wrap/python/spot_impl.i: Add some typemaps and fragment to
iterate over the result of twa_graph::out().

* wrap/python/spot_impl.i: Get rid of some warnings about missing
typecheck for spot::formula.

With this patch reduc.test goes from 4:57 down to 4:06 on my laptop.

* spot/tl/contain.cc (equal): Use are_isomorphic() before testing
for containment.
* spot/twaalgos/are_isomorphic.hh, spot/twaalgos/are_isomorphic.cc:
(are_isomorphic): New static method.

* wrap/python/tests/decompose.ipynb: Adjust text.
* spot/twaalgos/strength.hh, spot/twaalgos/strength.cc:
Adjust to extract inherently weak SCCs instead of weak SCCs.  This gets
rids of the special handling for the "corner cases".
* spot/tests/strength.test: Adjust.
* NEWS: Mention it.

so that we can optimize it when no Fin are used

* spot/twa/acc.cc, spot/twa/acc.hh: Do it.
* spot/twaalgos/complete.cc, spot/twaalgos/strength.cc: Adjust.

* doc/org/index.org: Here.

* spot/twaalgos/strength.cc, spot/twaalgos/strength.hh
(is_inherently_weak_automaton): New function.
(is_type_automaton): Adjust to implement the above and
set prop_inherently_weak().
* spot/twaalgos/isweakscc.cc, spot/twaalgos/isweakscc.hh:
Rewrite is_inherently_weak_scc() to not enumerate cycles.
* spot/bin/autfilt.cc: Add a --is-inherently-weak option.
* spot/tests/readsave.test: More tests.
* spot/tests/strength.test: Adjust expected output.
* doc/org/hoa.org: Adjust documentation of --check.
* NEWS: Mention those changes.

* spot/bin/man/autfilt.x, spot/bin/man/dstar2tgba.x,
spot/bin/man/ltlfilt.x: Add more bibliography.

So that instead of having to do
  #incluce <spot/iface/ltsmin/ltsmin.hh>
for using installed the installed header, and
  #incluce <iface/ltsmin/ltsmin.hh>
for using the non-installed version, we now do
  #incluce <spot-if/ltsmin/ltsmin.hh>
in both cases.

* iface/: Rename as...
* spot-if/: ... this.
* doc/Doxyfile.in, README, configure.ac, Makefile.am,
spot/sanity/80columns.test, spot/sanity/style.test: Adjust.
* NEWS: Mention the change.
* spot-if/ltsmin/Makefile.am: Install headers in $includedir/spot-if.
* debian/libspot-dev.install: Distribute that directory as well.

* doc/org/compile.org: New file.
* doc/Makefile.am: Add it.
* NEWS: Mention it.
* doc/org/tut.org, doc/org/tut01.org: Link to it.

* NEWS: Mention the change.
* src/: Rename as ...
* spot/: ... this, adjust all headers to include <spot/...> instead of
"...", and adjust all Makefile.am to search headers from the top-level
directory.
* HACKING: Add conventions about #include.
* spot/sanity/style.test: Add a few more grep to catch cases
that do not follow these conventions.
* .gitignore, Makefile.am, README, bench/stutter/Makefile.am,
bench/stutter/stutter_invariance_formulas.cc,
bench/stutter/stutter_invariance_randomgraph.cc, configure.ac,
debian/rules, doc/Doxyfile.in, doc/Makefile.am,
doc/org/.dir-locals.el.in, doc/org/g++wrap.in, doc/org/init.el.in,
doc/org/tut01.org, doc/org/tut02.org, doc/org/tut03.org,
doc/org/tut10.org, doc/org/tut20.org, doc/org/tut21.org,
doc/org/tut22.org, doc/org/tut30.org, iface/ltsmin/Makefile.am,
iface/ltsmin/kripke.test, iface/ltsmin/ltsmin.cc,
iface/ltsmin/ltsmin.hh, iface/ltsmin/modelcheck.cc,
wrap/python/Makefile.am, wrap/python/ajax/spotcgi.in,
wrap/python/spot_impl.i, wrap/python/tests/ltl2tgba.py,
wrap/python/tests/randgen.py, wrap/python/tests/run.in: Adjust.

* NEWS, configure.ac, doc/org/setup.org: Update version and date.

As discussed at https://github.com/adl/hoaf/issues/56

* src/parseaut/scanaut.ll: Allow dots.
* src/tests/parseaut.test: Test it.
* NEWS: Mention it.

This was added by mistake in 86abd6c1 but that makes no sense, because
the library depends on all the symbols in libpython.  Reported by
Étienne Renault.

* wrap/python/Makefile.am: Here.

* src/twaalgos/word.hh, src/twaalgos/word.cc: Store the
bdd_dict, and replace the print() method by a << overload.
* NEWS: Mention it.
* src/bin/ltlcross.cc, src/bin/common_aoutput.hh: Adjust.

Fixes #125.

* src/kripke/kripkegraph.hh, src/ta/ta.cc, src/ta/ta.hh,
src/ta/taexplicit.cc, src/ta/taexplicit.hh, src/ta/taproduct.cc,
src/ta/taproduct.hh, src/ta/tgtaproduct.cc, src/ta/tgtaproduct.hh,
src/taalgos/dot.cc, src/taalgos/emptinessta.cc,
src/taalgos/emptinessta.hh, src/taalgos/minimize.cc,
src/taalgos/reachiter.cc, src/taalgos/tgba2ta.cc, src/twa/twa.hh,
src/twa/twagraph.hh, src/twa/twaproduct.cc, src/twa/twaproduct.hh,
src/twaalgos/compsusp.cc, src/twaalgos/gtec/gtec.cc,
src/twaalgos/ltl2tgba_fm.cc, src/twaalgos/reachiter.cc,
src/twaalgos/stutter.cc: Adjust.

Fixes #4 and fixes #5.

* NEWS: Mention the change.
* src/kripkeparse/: Delete.
* README, src/Makefile.am, configure.ac: Adjust.
* src/kripke/kripkeexplicit.cc, src/kripke/kripkeexplicit.hh,
src/kripke/kripkeprint.cc, src/kripke/kripkeprint.hh: Delete.
* src/kripke/kripkegraph.hh: New file.
* src/kripke/Makefile.am: Adjust.
* src/parseaut/parseaut.yy, src/parseaut/public.hh: Add
an option to read kripke structures.
* src/tests/bad_parsing.test: Delete.
* src/tests/Makefile.am: Adjust.
* src/tests/kripke.test, src/tests/parse_print_test.cc: Rewrite.
* src/tests/ikwiad.cc, src/tests/parseaut.test,
iface/ltsmin/modelcheck.cc, wrap/python/spot_impl.i: Adjust.

* m4/symbolic.m4: Here.  The -Bsymbolic option causes
segfault related to spot::formula::ff() returning a
pointer to some global.

* src/twaalgos/hoa.cc, src/twaalgos/hoa.hh: Implement it.
* NEWS, doc/org/hoa.org, src/bin/common_aoutput.cc: Document it.
* src/tests/readsave.test: Test it.

* src/twaalgos/dtwasat.cc: Choose the reference automaton based on its
size.  With this change, the last example of my LPAR'15 talk goes from
~7s to under 1s.
* NEWS: Mention it.

* src/twaalgos/dtgbasat.cc, src/twaalgos/dtgbasat.hh: Rename as...
* src/twaalgos/dtwasat.cc, src/twaalgos/dtwasat.hh: ... these.
* src/bin/autfilt.cc, src/tests/ikwiad.cc, src/twaalgos/Makefile.am,
src/twaalgos/postproc.cc, wrap/python/spot_impl.i: Adjust.
* NEWS: Mention the renamings.

* doc/org/spot.css: add tooltips for Python and C++.

* elisp/hoa-mode.el, elisp/Makefile.am, elisp/README: New files.
* debian/copyright, configure.ac, README, Makefile.am: Adjust.
* doc/org/init.el.in: Adjust to load hoa-mode.el.
* doc/org/spot.css: Add entries for HOA mode.
* doc/org/hoa.org, doc/org/ltldo.org, doc/org/oaut.org,
doc/org/tut20.org, doc/org/tut21.org, doc/org/tut22.org,
doc/org/tut30.org: Make the HOA outputs as HOA.