"1 U (a | Fb)" was not always reduced to "F(a | b)".
Fixes#143.
* spot/tl/simplify.cc: Add the missing recurse() call.
* tests/core/reduc0.test: Add a test.
* NEWS: Mention the bug.
This fixes the output gliches visible in the previous patches,
where highlighting a state would remove its fill color.
* spot/twaalgos/dot.cc, spot/taalgos/dot.cc: Implement option C(COLOR).
* bin/common_aoutput.cc, doc/org/oaut.org: Document it.
* doc/org/.dir-locals.el.in, doc/org/init.el.in,
python/spot/__init__.py: Use it.
* tests/python/automata-io.ipynb, tests/python/automata.ipynb,
tests/python/highlighting.ipynb: Test it.
* tests/core/readsave.test: Adjust.
* NEWS: Mention recent changes.
* spot/parseaut/parseaut.yy, spot/parseaut/scanaut.ll:
Parse "spot.highlight.edges" and "spot.highlight.states" to
fill the "highlight-edges" and "highlight-states" properties.
* spot/twaalgos/dot.cc: Use these properties to highlight states.
* tests/core/readsave.test: Add a small test.
* spot/twa/acc.cc: Factor all the error reporting code in a single
place, and improve the error message at end of acceptance.
* tests/core/randaut.test: Add more tests.
* spot/twaalgos/dot.cc, spot/twaalgos/hoa.cc: If a Kripke
structure is passed, automatically enable the "k" option.
* tests/core/parse_print_test.cc, tests/ltsmin/modelcheck.cc,
tests/python/ltsmin.ipynb: Remove the explicit use of "k".
* NEWS: Mention the change.
Fixes#134.
* spot/twaalgos/dot.cc: Implement it.
* bin/common_aoutput.cc, spot/twaalgos/dot.hh, NEWS: Document it.
* tests/core/readsave.test, tests/python/ltsmin.ipynb: Test it.
* spot/twaalgos/dot.cc: Implement it.
* spot/taalgos/dot.cc: Ignore it.
* spot/twaalgos/copy.cc, spot/twaalgos/copy.hh: Add option
to limit the number of states.
* tests/python/ltsmin.ipynb: Improve test case.
* tests/Makefile.am: Cleanup the files generated by ltsmin.ipynb.
* python/spot/__init__.py (setup): Add a max_states argument
that default to 50.
* bin/common_aoutput.cc: Mention the <INT option.
* NEWS: Likewise.
Report from Joachim Klein.
* spot/twaalgos/ltl2tgba_fm.cc: Set the property, do not read it.
* tests/core/unambig.test: Add a test.
* NEWS: Mention the bug.
* spot/ltsmin/ltsmin.hh, spot/ltsmin/ltsmin.cc: Expose more of the
ltsmin interface.
* python/spot/ltsmin.i: Add some helper functions on top of this
new interface.
* tests/python/ltsmin.ipynb: Test them.
* NEWS: Mention it.
* spot/ltsmin/ltsmin.cc, spot/ltsmin/ltsmin.hh: Split load_ltsmin() into
ltsmin_model::load() and ltsmin_model::kripke(). Report errors using
exceptions instead of on std::cerr.
* python/spot/ltsmin.i: Deal with exceptions.
* tests/ltsmin/modelcheck.cc, tests/python/ltsmin.ipynb: Adjust.
Alexandre Lewkowicz reported a case where complete() would peek an
existing state that is accepting, and wrongly use it as a sink.
* spot/twaalgos/complete.cc: Fix the function.
* tests/core/complete.test: Add two more tests.
* NEWS: Mention the bug.
Calling register_ap() with same atomic proposition several time, for
instance via copy_ap() in a product, would create duplicate atomic
propositions. This fix will be exercised by the next patch.
* spot/twa/twa.hh: Here.
* spot/twaalgos/compsusp.cc, spot/twaalgos/ltl2taa.cc: Fix
to correctly register atomic propositions.
* NEWS: Mention it.
It is already in acc_cond::acc_code::generalized_buchi() along with all
other acceptance condition constructors.
* spot/twa/acc.hh (acc_cond::generalized_buchi): Remove.
* spot/tests/ikwiad.cc, spot/twaalgos/postproc.cc: Adjust.
* spot/twa/acc.hh, spot/twa/acc.cc (parse_acc_code): Rename as...
(acc_cond::acc_code): ... this, making it a lot easier to build
acceptance conditions from strings.
* NEWS: Mention the change.
* spot/twaalgos/dtwasat.cc, spot/bin/randaut.cc, spot/tests/acc.cc:
Adjust.
* wrap/python/tests/acc_cond.ipynb, wrap/python/tests/accparse.ipynb,
wrap/python/tests/accparse2.py: Simplify, but not completely to exercise
all variants.
* wrap/python/spot_impl.i: Make acc_code's constructor implicit.
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().
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.
