* bin/common_conv.cc, bin/common_conv.hh: Here.
* bin/autfilt.cc, bin/common_trans.cc, bin/ltlcross.cc, bin/ltldo.cc,
bin/ltlfilt.cc, bin/ltlgrind.cc, bin/randaut.cc, bin/randltl.cc: Pass
the name of the argumennt to the conversion function.
* tests/core/ltlcross3.test, tests/core/ltldo.test,
tests/core/randaut.test: Add test cases.
* bin/common_hoaread.hh (hoa_processor): Add a abort_on_error
option.
* bin/autcross.cc: Use it.
* tests/core/autcross4.test: Add many more error cases to improve
coverage.
This also improve the coverage of the is_colored() function, because
it was not used in negative cases so far.
* bin/autfilt.cc: Implement it.
* tests/core/satmin2.test: Test it.
* NEWS: Mention it.
* bin/common_setup.cc, bin/common_setup.hh: Define a protected_main()
function that deal with exceptions.
* bin/autcross.cc, bin/autfilt.cc, bin/dstar2tgba.cc, bin/genaut.cc,
bin/genltl.cc, bin/ltl2tgba.cc, bin/ltl2tgta.cc, bin/ltlcross.cc,
bin/ltldo.cc, bin/ltlfilt.cc, bin/ltlgrind.cc, bin/ltlsynt.cc,
bin/randaut.cc, bin/randltl.cc: Use it for all tools.
As this pollutes the user's namespace.
* spot/tl/randomltl.hh: Use class-level enum and constexpr instead
of #define.
* spot/tl/randomltl.cc, python/spot/__init__.py, bin/randltl.cc,
tests/python/dualize.py, tests/python/sum.py: Adjust usage.
It's not used anywhere, not documented, and its output is slightly
broken with options that are too long.
* bin/common_setup.cc: Remove --usage support.
* bin/autfilt.cc: Fix the --help string for --complement, and also
merge edges in the resulting automaton, as suggested by František
Blahoudek.
* tests/core/complement.test: Adjust output and add František's
example.
* spot/twaalgos/dot.cc: Here.
* NEWS, bin/common_aoutput.cc: Mention it.
* tests/python/ltsmin-pml.ipynb: Use it.
* tests/python/ipnbdoctest.py: Work around some graphviz
version differences.
* spot/twaalgos/contains.hh, spot/twaalgos/contains.cc: New files.
* spot/twaalgos/Makefile.am, python/spot/impl.i: Add them.
* python/spot/__init__.py: Also attach these functions as methods,
and support string arguments.
* tests/python/contains.ipynb: New file.
* tests/Makefile.am, doc/org/tut.org: Add it.
* bin/autfilt.cc, tests/python/streett_totgba.py, tests/python/sum.py,
tests/python/toweak.py: Use the new function.
* spot/twaalgos/gfguarantee.cc: Combine the last letter read
with the first one of the next pass when doing transition-based
acceptance. Also move the initial states to the source of any
accepting transition if the input is deterministic.
* tests/core/ltl2tgba2.test, tests/core/satmin.test,
tests/python/stutter-inv.ipynb: Reduce expected sizes of a few
automata.
Improve the way transitions are duplicated when preparing the turn-based
game for synthesis. The resulting arena should now be deterministic on
nodes owned by the environment. Also move the code to another file, so
that it is easier to test (e.g. in Python).
* bin/ltlsynt.cc: move the code
* spot/twaalgos/split.cc, spot/twaalgos/split.hh: move the code and
implement the improvements
* tests/Makefile.am, tests/python/split.py: test it
* tests/core/ltlsynt.test: update existing tests to reflect the changes
Zielonka algorithm has been fixed and optimized.
It also now computes the strategy for both players.
* bin/ltlsynt.cc: Update calls to parity_game::solve()
* spot/misc/game.cc, spot/misc/game.hh: Implement the changes
