* bin/common_output.cc: Make --stats an alias of --format.
* bin/common_aoutput.cc: Make --format an alias of --stats.
* tests/core/acc2.test, tests/core/format.test: Test these aliases.
* NEWS: Mention this.
This addresses part of #35, and is just a generalization of the rules
from 646c5170 for #263 (hence, no new documentation).
* spot/tl/simplify.cc: Implement this.
* tests/core/reduccmp.test: Add test cases.
* tests/core/stutter-tgba.test: Adjust to expect smaller automata.
Fixes#277.
* spot/twaalgos/ltl2tgba_fm.cc: Improve the translation of f U g
when f is universal. Suggested by Maximilien Colange.
* tests/core/ltl2tgba.test: Test it.
As suggested in #263.
* spot/gen/formulas.cc, spot/gen/formulas.hh, bin/genltl.cc: Implement
these options.
* tests/core/genltl.test: Use them.
* NEWS: Mention them.
The generalization to Streett-like of 7b5b8f34 was incomplete for this
case. Thanks to František Blahoudek for reporting the bug.
Fixes#279.
* spot/twaalgos/totgba.cc (streett_to_generalized_buchi): Here.
* tests/core/remfin.test: Add more tests.
* spot/twa/acc.cc, spot/twa/acc.hh: Add a LaTeX output for acceptance
conditions.
* spot/twaalgos/dot.cc: Implement the 'x' option and refactor the code
a bit to limit duplication.
* tests/core/dot2tex.test: New test case (requires dot2tex).
* tests/Makefile.am: Add dot2tex.test.
* tests/core/alternating.test, tests/core/readsave.test,
tests/python/automata-io.ipynb: Adjust expected output.
* NEWS, doc/org/oaut.org: Mention the new option.
This way in 2.5 we can make 'a' the default, and tell people to use
SPOT_DOTDEFAULT=A if they want the old behavior in both 2.4 and 2.5.
* spot/twaalgos/dot.cc: Implement the option.
* NEWS, bin/common_aoutput.cc: Mention it.
* tests/core/readsave.test: Test it.
spot.complete() could complete an empty co-Büchi automaton into an
automaton accepting everything.
* NEWS: Document it
* spot/twaalgos/complete.cc: Fix it
* tests/core/complete.test, tests/core/prodor.test: Test it
Bug introduced in abe2c08b, visible in tests/python/product.ipynb,
and tests/python/acc_cond.ipynb.
* spot/twa/acc.hh: fix operator| and operator&.
* tests/python/acc_cond.ipynb: Adjust test case.
* spot/twaalgos/remfin.cc: If no Inf set is used, set sbacc early so
that it is used in the algorithm.
* tests/core/remfin.test: Add more tests.
* NEWS: Mention the bug.
* spot/twaalgos/isweakscc.cc, spot/twaalgos/isweakscc.hh,
spot/twaalgos/mask.cc, spot/twaalgos/mask.hh: Adjust to
work with alternating automata.
* spot/twaalgos/sccinfo.cc, spot/twaalgos/sccinfo.hh
(determine_unknown_acceptance): Do not complain about
not supporting alternating automata if there is not
indeterminate acceptance.
* spot/twaalgos/stats.cc: Fix a bug were %[iw]c was
read as %[iww]c.
* tests/core/alternating.test: Test is_inherently_weak_scc() and
is_weak_scc().
* python/spot/impl.i: Add missing python bindings
for isweakscc.hh.
Operator &= used to always move Fin to the front, it does not anymore.
The only thing it does now is to merge Inf(x)&Inf(y) as Inf({x,y}).
Operator |= is now symmetrical and merges Fin()s.
Fixes#253.
* spot/twa/acc.cc, spot/twa/acc.hh: Simplify &= and make |= symmetrical.
* spot/twaalgos/cleanacc.cc: Fix conjunction order.
* tests/core/acc.test, tests/core/acc2.test, tests/core/parseaut.test,
tests/core/readsave.test, tests/core/satmin2.test,
tests/core/sccdot.test, tests/python/acc_cond.ipynb,
tests/python/accparse.ipynb, tests/python/automata.ipynb,
tests/python/product.ipynb, tests/python/randaut.ipynb: Adjust test
cases.
* NEWS: mention the modification.
* python/spot/impl.i: makes to_weak_alternating visible from python
* spot/twaalgos/Makefile.am, spot/twaalgos/toweak.cc,
spot/twaalgos/toweak.hh: Implements to_weak_alternating.
* tests/Makefile.am, tests/python/toweak.py: Test the results of
to_weak_alternating.
* spot/twaalgos/tra2tba.cc: Support Rabin like input
* tests/core/tra2tba.cc: Remove C tests
* tests/core/tra2tba.test: Remove C tests
* tests/python/tra2tba.py: Convert C tests to python
* tests/Makefile.am: Remove C tests and add python tests
* python/spot/impl.i: Add bindings for tra2tba
* spot/twaalgos/Makefile.am: Record tra2tba.cc, tra2tba.hh
* spot/twaalgos/tra2tba.cc: Implement transformation of TRA to TBA
* spot/twaalgos/tra2tba.hh: Introduce declaration of tra_to_tba
* tests/Makefile.am: Record tra2tba tests
* tests/core/tra2tba.cc: Add driver for tests
* tests/core/tra2tba.test: Add tests of tra2tba transformation
These two functions were doing almost identical work, the only
difference was the way to select the SCC to keep. Now we have a more
uniform way to do that. Closes#172.
* bin/autfilt.cc: Offer a unique --decompose-scc option, but keep
--decompose-strength as an alias for backward compatibility.
* spot/twaalgos/strength.cc, spot/twaalgos/strength.hh: Rename
decompose_strength as decompose_scc, and handle a way to list
all SCC numers in the string specifier. This gets rid
of the nearly identical
* tests/core/scc.test, tests/core/strength.test,
tests/python/decompose.ipynb, tests/python/decompose_scc.py: Adjust
test cases.
* NEWS: Adjust.
Fixes#271, reported by Henrich Lauko.
* spot/twa/acc.cc (maybe_accepting): Fix handling in case
of disjunction of Fin.
* tests/core/scc.test, tests/python/accparse2.py: Add more
tests.
* spot/twaalgos/relabel.cc: Deal with the cases where the substitution
value is a Boolean formula.
* spot/twaalgos/relabel.hh: Improve documentation.
* tests/python/relabel.py: Add more tests.
* python/spot/impl.i: Add bindings for are_isomorphic for the above
test.
* NEWS: Mention the news.
Fixes#269.
* spot/twaalgos/stats.cc: Use twa_statistics instead of
twa_sub_statistics when %t is not used.
* bin/common_aoutput.cc: Likewise, also fix %S to use twa_statistics
instead of num_states(), and document that %s,%t,%e all return
statistics about the reachable part of the automaton.
* tests/core/format.test: Add more tests.
* NEWS: Document the issue.
* NEWS: Mention the modification.
* spot/twaalgos/remfin.cc: Adapt to avoid infinite recursion.
* spot/twaalgos/totgba.cc: Work on Streett-like.
* tests/Makefile.am, tests/python/streett_totgba.py: Tests the
modification.
* tests/core/remfin.test: Fix one test case that is now handled by
the modification.
Simplify some automata where some marks are identical,
or complementary to another. Fixes #216.
* NEWS: mention the new function.
* spot/twaalgos/cleanacc.cc, spot/twaalgos/cleanacc.hh: Implement
the function.
* tests/Makefile.am, tests/python/merge.py: Test this implementation.
The libtool version distributed by Debian is patched to *not* propagate
dependencies (i.e., if libA depends on libB, then linking against libA
will not automatically link against libB, it has to be explicit),
contrary to what the Libtool manual document. So now we explicitly
link against both libA and libB in such case.
* configure.ac: Remove the workaround that does not work for
MinGW.
* doc/org/compile.org: Mention the issue.
* bin/Makefile.am, tests/Makefile.am, spot/ltsmin/Makefile.am,
spot/gen/Makefile.am, doc/org/g++wrap.in: Make the dependencies
explicit.
