* src/twaalgos/emptiness.hh, src/twaalgos/emptiness.cc: Declare the
operator<< for twa_run, not for twa_run_ptr (the shared_ptr
automatically forward operator<<).
* wrap/python/spot_impl.i: Add __str__ to twa_run, not twa_run_ptr.
* src/bin/common_post.cc: Handle the options
for BA/TGBA/Monitor as well as Complete/SBAcc here,
and in the same group. Rename "Translation intent"
and "Optimization level" to "Simplification goal" and
"Simplification level" so that it makes sense even
in autfilt.
* src/bin/autfilt.cc, src/bin/dstar2tgba.cc,
src/bin/ltl2tgba.cc: Remove common code.
* doc/org/autfilt.org, doc/org/dstar2tgba.org,
doc/org/ltl2tgba.org: Adjust sed invocations.
These now become twa_run::reduce, twa_run::replay, and
twa_run::as_twa.
* src/twaalgos/reducerun.cc, src/twaalgos/reducerun.hh,
src/twaalgos/replayrun.cc, src/twaalgos/replayrun.hh: Delete.
* src/twaalgos/Makefile.am: Adjust.
* src/twaalgos/emptiness.cc, src/twaalgos/emptiness.hh: Move
the above functions here, as method of twa_run.
* src/bin/common_aoutput.hh, src/bin/ltlcross.cc,
src/tests/emptchk.cc, src/tests/ikwiad.cc, src/tests/randtgba.cc,
wrap/python/ajax/spotcgi.in, iface/ltsmin/modelcheck.cc: Adjust.
* NEWS: List the renamings.
This simplify all laters invocations, because we do not have to pass
the automaton the run was generated on.
This fixes#113 by allowing the __str__ function to be implemented on
runs.
* src/twaalgos/emptiness.cc, src/twaalgos/emptiness.hh (twa_run):
Store the automaton.
(prin_twa_run): Rewrite as an overloaded <<.
* src/twaalgos/reducerun.cc, src/twaalgos/reducerun.hh (reduce_run):
Do not like the automaton as a parameter.
* src/twaalgos/replayrun.cc, src/twaalgos/replayrun.hh (replay_twa_run):
Likewise.
* src/bin/common_aoutput.hh, src/bin/ltlcross.cc,
src/tests/complementation.cc, src/tests/ikwiad.cc,
src/tests/randtgba.cc, src/twaalgos/gtec/ce.cc, src/twaalgos/gv04.cc,
src/twaalgos/magic.cc, src/twaalgos/ndfs_result.hxx,
src/twaalgos/se05.cc, src/twaalgos/projrun.cc: Adjust.
* wrap/python/ajax/spotcgi.in: Add a __str__ function to twa_run_ptr.
* wrap/python/spot_impl.i: Adjust.
Doing so also work around some differences between Swig 3.0.2 and 3.0.7
observed on our build farm.
* wrap/python/spot.py: Here.
* wrap/python/spot_impl.i: Recognize None as a null formula
on input.
Fixes#114.
* src/parseaut/public.hh: Add support for a trust_hoa option.
* src/parseaut/parseaut.yy: If trust_hoa is set, recognize the
"inherently-weak" and "stutter-invariant" properties.
* src/bin/common_conv.cc, src/bin/common_conv.hh (read_automaton):
Move...
* src/bin/common_hoaread.cc, src/bin/common_hoaread.hh: ... in this
new file, that also handle the --trust-hoa option.
* src/bin/Makefile.am: Add them.
* src/bin/autfilt.cc, src/bin/dstar2tgba.cc, src/bin/ltlcross.cc,
src/bin/ltldo.cc: Use them.
* src/tests/parseaut.test, src/tests/ltldo.test: Adjust, and test
--trust-hoa=no.
* src/tests/complement.test, src/tests/prodor.test,
src/tests/sbacc.test: Adjust.
* wrap/python/spot.py (automata): Add option trust_hoa.
* NEWS: Update.
* src/parseaut/public.hh, src/parseaut/parseaut.yy: Make it easier to
pass new options to the parser.
* src/tests/ikwiad.cc, wrap/python/spot.py: Adjust.
This occured when parsing the HOA automaton generated by Rabinizer3 for
a very long LTL formula with many nested U. State labels could easily
be more than 40k characters.
* src/parseaut/scanaut.ll: Fix that.
* src/tests/parseaut.test: New test case.
* NEWS: Mention the fix.
* wrap/python/spot.py: Implement it. Also report non-zero
exit using CalledProcessError.
* wrap/python/tests/automata-io.ipynb, wrap/python/tests/piperead.ipynb:
Adjust.
* NEWS: Mention the change.
I have to remember that org-mode does not evaluate something unless it
is eventually exported.
* doc/org/hoa.org, doc/org/ioltl.org, doc/org/tut21.org,
doc/org/tut30.org: Adjust exports commands.
* src/tests/unambig.test: New test case. Reported by Ming-Hsien Tsai.
* src/twaalgos/sccfilter.cc: Always create an initial state.
* src/twaalgos/isunamb.cc: Speed up on empty languages.
* NEWS, THANKS: Update.
This simplifies the use of the spot.postprocessor object.
* wrap/python/spot.py: Add it.
* wrap/python/tests/automata.ipynb: Use it.
* NEWS: Mention it.
This is a bug:
% ltlfilt -f 'a W b' --unabbreviate=WR
a U (b | (a W b))
* src/tl/unabbrev.cc: Here.
* src/tests/unabbrevwm.test: Harden test case.
* wrap/python/tests/randltl.ipynb: Adjust expected output.
* NEWS: Mention the fix.
* wrap/python/spot_impl.i (get_name, set_name): New methods for twa.
* wrap/python/tests/remfin.py: Test them.
* wrap/python/ajax/spotcgi.in: Use set_name().
* NEWS: Mention it.
* wrap/python/spot.py: Add the unabbreviate() method, and
remove unabbrivate_ltl() and get_literal().
* wrap/python/tests/randltl.ipynb: Demonstrate unabbreviate().
This additionally fixes#107.
* src/bin/ltlgrind.cc: Fix handling for FILEANAME/COL. Document FORMAT
in --help. Assume -F for arguments given without options.
* src/tests/ltlgrind.test: Add two tests.
* NEWS: Mention this.
This is motivated by an email from Fanda.
* src/bin/common_post.cc, src/bin/common_post.hh: Add variables to
detect when level or pref are sets.
* src/bin/autfilt.cc: Adjust default for pref/sets.
* src/tests/readsave.test: Add test cases.
* NEWS: Mention it.
* src/twaalgos/randomgraph.cc: Replace an assertion by an exception.
* src/bin/randaut.cc: Diagnose -Q0.
* src/tests/randaut.test: Test it.
* NEWS: Mention the bug.
* src/twaalgos/sccfilter.hh,
src/twaalgos/sccfilter.cc (scc_filter_states): Remove useless acceptance
marks while preserving state-based acceptance. Add a new argument
to specify if all useless mark have to be removed, like for scc_filter.
* src/twaalgos/simulation.cc: Use the new parameter.
* src/twaalgos/postproc.cc: Likewise. Also call do_scc_filter even
after WDBA simplification to cleanup trivial SCCs. Preserve state-based
acceptance for weak automata.
* src/tests/readsave.test: Add one test.
* src/tests/dstar.test, src/tests/prodor.test, src/tests/remfin.test,
src/tests/sim3.test, wrap/python/tests/automata.ipynb,
wrap/python/tests/piperead.ipynb: Adjust expected output.
* NEWS: Mention the change.
The previous code was sometime doing the work of remove_fin() in
addition to complementing the acceptance conditions. This separate
the two operations clearly. Also the specialized code for
complementing weak automata is now a specialized code for remove_fin()
on weak automata.
* src/twaalgos/dtgbacomp.hh, src/twaalgos/dtgbacomp.cc: Rename as ...
* src/twaalgos/complement.hh, src/twaalgos/complement.cc: ... these.
* src/twaalgos/Makefile.am: Adjust.
* src/twaalgos/complement.hh (dtgba_complement): Rename as ...
(dtwa_complement): ... this, and restrict the purpose to completion
and accetance complementation. Further acceptance simplification
can be done with remove_fin() and to_generalized_buchi().
* src/twaalgos/remfin.cc (remove_fin): Specialize handling of weak
automata using the code that was originally in dtgba_complement().
Also mark the output as state-based when the input has to Inf.
* src/twaalgos/postproc.cc, src/twaalgos/postproc.hh: Make sure
scc_filter is always called after to_generalized_buchi().
* bench/stutter/stutter_invariance_randomgraph.cc,
src/bin/ltlcross.cc, src/tests/ikwiad.cc, src/twaalgos/minimize.cc,
src/twaalgos/powerset.cc, src/twaalgos/stutter.cc: Adjust usage.
* src/tests/dstar.test, src/tests/ltl2dstar4.test,
src/tests/remfin.test: Adjust expected outputs.
* wrap/python/spot_impl.i: Export dtwa_complement().
