Also introduce twa::unregister_ap() and twa_graph::remove_unused_ap()
so that the methods where this behavior is expected can be fixed.
And fix ltsmin::kripke() which did not register APs.
Part of #170.
* spot/twaalgos/hoa.cc: Use apvars() to print all registerd APs.
Throw an exception when printing automata using unregistered APs.
* spot/ltsmin/ltsmin.cc: Call register_ap().
* spot/twa/twa.cc, spot/twa/twa.hh, spot/twa/twagraph.cc,
spot/twa/twagraph.hh (twa::unregister_ap, twa_graph::remove_unused_ap):
New methods.
* spot/tl/exclusive.cc, spot/twaalgos/postproc.cc,
spot/twaalgos/remprop.cc, spot/twaalgos/relabel.cc: Use them.
* tests/core/maskacc.test, tests/core/maskkeep.test,
tests/core/strength.test: Adjust expected results.
* NEWS: Mention those changes.
Fixing this bug alone revealed another bug: parsing never claim or LBTT
automata did not register APs. So this fixes both bugs.
This is the first part of #170.
* spot/twa/twa.hh (register_aps_from_dict): New method.
* spot/parseaut/parseaut.yy: Call it for never claim and LBTT files.
* spot/twaalgos/stats.cc: Simplify using ap_vars().
* tests/core/ltl2tgba.test: Add a test case.
* NEWS: Mention the bugs.
* bin/common_range.hh: Store the common definition of words.
* bin/autfilt.cc: Use it.
* bin/ltlfilt.cc: Likewise, and implement those two options.
* tests/core/acc_word.test: Test them.
* doc/org/autfilt.org: Augment the last example to point out
that it can now be done with ltlfilt.
* NEWS: Mention the new options.
Suggested by Matthias Heizmann. Fixes#109.
* NEWS: notify the new option
* THANKS: add Matthias Heizmann
* bin/autfilt.cc: add new option --accept-word=WORD which filters
automata that accept WORD
* doc/org/autfilt.org: add an example of the new option
* tests/Makefile.am: add core/acc_word.test to the list of test files
* tests/core/acc_word.test: test some uses of the new option
* doc/org/upgrade2.org: New file.
* doc/Makefile.am, doc/org/index.org: Add it.
* doc/org/tut22.org: Add some custom id for reference.
* doc/org/spot.css: Style the tables.
* NEWS: Mention the new doc.
This gets the interface of all the functions parsing formula in line
with the interface of the automaton parser: both return a "parsed_*"
object (parsed_formula or parsed_automaton) that contains the said
object and its list of errors. Doing so avoid having to declare the
parse_error_list in advance.
* spot/tl/parse.hh, spot/parsetl/parsetl.yy: Do the change.
* spot/parsetl/fmterror.cc: Adjust the error printer.
* NEWS: Document it.
* bin/common_finput.cc, bin/common_finput.hh, bin/ltlcross.cc,
bin/ltldo.cc, bin/ltlfilt.cc, doc/org/tut01.org, doc/org/tut02.org,
doc/org/tut10.org, doc/org/tut20.org, python/ajax/spotcgi.in,
python/spot/impl.i, spot/parseaut/parseaut.yy, tests/core/checkpsl.cc,
tests/core/checkta.cc, tests/core/consterm.cc, tests/core/emptchk.cc,
tests/core/equalsf.cc, tests/core/ikwiad.cc, tests/core/kind.cc,
tests/core/length.cc, tests/core/ltlprod.cc, tests/core/ltlrel.cc,
tests/core/randtgba.cc, tests/core/readltl.cc, tests/core/reduc.cc,
tests/core/safra.cc, tests/core/syntimpl.cc, tests/core/tostring.cc,
tests/ltsmin/modelcheck.cc, tests/python/alarm.py,
tests/python/interdep.py, tests/python/ltl2tgba.py,
tests/python/ltlparse.py: Adjust all uses.
* python/spot/aux.py (rm_f): new function.
* python/spot/ltsmin.i: Replace the %require magic by a simple function.
Rewrite the %%dve magic.
* tests/python/otfcrash.py: Simplify using spot.ltsmin.require()
* tests/python/ltsmin.ipynb: Likewise, also add more text for the
documentation.
* NEWS: Adjust.
* bin/ltlfilt.cc: Implement the new option, and hide the old
ones.
* doc/org/ltlfilt.org, NEWS: Document these options.
* tests/core/ltl2dstar2.test, tests/core/randpsl.test: Adjust tests
to the new syntax.
* spot/twa/twasafracomplement.cc, spot/twa/twasafracomplement.hh,
tests/core/complementation.cc: Delete.
* tests/Makefile.am, spot/twa/Makefile.am: Adjust.
* tests/core/complementation.test: Rewrite using the new determinization
code.
* python/spot/impl.i: Do not mention twa_safra_complement anymore.
* NEWS: Mention the removal.
"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.
* bin/common_aoutput.hh, bin/common_aoutput.cc,
bin/ltl2tgba.cc, bin/ltldo.cc: Add support for %< and %>.
* tests/core/ltl2tgba.test, tests/core/ltldo.test: Test it.
* NEWS: Mention it.
Fixes#142, reported by Joachim Klein.
* bin/autfilt.cc, bin/ltlfilt.cc, bin/randaut.cc, bin/randltl.cc: Make
sure all global variables that have a destructor are destructed in the
main. Otherwise they risk being destructed after the library's global
structures are destructed, causing access to freed memory.
* 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/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.
