Fixes#59.
* src/tgbaalgos/hoa.cc: Add option i.
* src/bin/common_aoutput.cc, src/bin/dstar2tgba.cc,
src/tgbaalgos/hoa.hh: Document it.
* src/tgbatest/hoaparse.test: Test it.
* src/tgbaalgos/dotty.cc: Display the acceptance if "a" is used.
* src/bin/common_aoutput.cc, src/bin/dstar2tgba.cc,
src/tgbaalgos/dotty.hh: Document it.
* src/tgbatest/readsave.test: Test it.
* src/tgba/tgbagraph.cc (merge_transitions): Disable acceptance
merging if Fin acceptance is used.
* src/tgbaalgos/degen.cc, src/tgbaalgos/dtbasat.cc,
src/tgbaalgos/dtgbasat.cc, src/tgbaalgos/isweakscc.cc,
src/tgbaalgos/lbtt.cc, src/tgbaalgos/minimize.cc,
src/tgbaalgos/neverclaim.cc, src/tgbaalgos/safety.cc,
src/tgbaalgos/sccfilter.cc, src/tgbaalgos/simulation.cc: Throw an
exception if an unsupported type of acceptance is received.
* src/tgba/acc.cc, src/tgba/acc.hh: Move the strip() routine from
acc_cond into acc_cond::mark_t, and the strip() routine from
cleanacc.cc into acc_cond::acc_code. Introduce helper functions
to create inf()/fin()/t()/f() at the acc_code level.
* src/tgbaalgos/cleanacc.cc: Simplify, using the strip() function
from acc_code.
* src/tgbaalgos/mask.cc (mask_acc_sets): Use the strip() function
from acc_code so that it work on non-Buchi acceptance.
* src/tgbatest/maskacc.test: Add a test for the latter change.
* src/tgbaalgos/sccfilter.cc, src/tgbatest/acc.cc: Adjust the
use mark_t::strip().
* src/bin/ltlcross.cc: Remove Fin-acceptance before
doing checks. More --verbose output.
* src/tgba/acc.cc, src/tgba/acc.hh: Add an eval_sets() function
to find the set of acceptance sets needed to satisfy the condition
in an accepting SCC.
* src/tgbaalgos/gtec/ce.cc: Use eval_sets() when computing
a counter example.
* src/tgbaalgos/gtec/gtec.cc: Raise an exception when called
on an acceptance that contains Fin.
* src/tgbatest/ltl2dstar3.test, src/tgbatest/ltlcrossce2.test:
New files.
* src/tgbatest/Makefile.am: Add them.
* src/tgba/tgba.cc (is_empty): Call remove_fin if needed.
* src/tgbaalgos/product.cc, src/tgbaalgos/dtgbacomp.cc: Adjust
to work with generic acceptance.
Instead of adding one set per term in the DNF, reuse the
removed Fin(x) sets as Inf(x) sets.
* src/tgbaalgos/remfin.cc: Here.
* src/tgbatest/remfin.test: Additional test.
* src/tgbaalgos/cleanacc.cc, src/tgbaalgos/cleanacc.hh: New file.
* src/tgbaalgos/Makefile.am: Add them.
* src/tgba/acc.hh, src/tgba/tgba.hh (get_acceptance): Return a
reference.
* src/bin/autfilt.cc: Add a --cleanup-acceptance option.
* src/tgbatest/hoaparse.test: Test it.
and make sure are_isomorphic does not look only at the number of
acceptance sets
* src/tgba/acc.hh: Here.
* src/tgbaalgos/are_isomorphic.cc: Use it to ensure two automata
have the same acceptance condition.
* src/tgbatest/explpro4.test: Test product between Büchi and co-Büchi,
and make sure the isomorphic check look at the acceptance condition.
* src/tgbaalgos/mask.cc, src/tgbaalgos/mask.hh: Rename transform_mask
to accessible_mask. Add Copy version and use it in mask_keep_states().
* src/tgbatest/maskkeep.test: Update.
* src/bin/autfilt.cc: Add option --keep-states.
* src/tgbaalgos/mask.cc, src/tgbaalgos/mask.hh: Keep the selected states
and update the initial state.
* src/tgbatest/Makefile.am: Adjust.
* src/tgbatest/maskkeep.test: New file.
Fixes#55.
* src/tgba/acc.hh: Do not store a bdd_dict_ptr, it is not used.
* src/tgba/tgba.hh, src/tgba/tgba.cc, src/ta/ta.hh,
src/tgba/tgbagraph.hh, src/tgbaalgos/dtgbasat.cc,
src/tgbatest/acc.cc: Adjust.
Also get rid of the lbt_parser, and fix the LBT support of the HOA
parser.
* doc/org/ltlcross.org, doc/org/ltldo.org: Update.
* src/bin/common_trans.cc, src/bin/common_trans.hh: Add support for
%O, and keep %T,%N,%H as hidden aliases without disabling them.
* src/bin/ltlcross.cc, src/bin/ltldo.cc, src/tgbatest/ltl2tgba.cc:
Call hoa_parse instead of lbt_parse.
* src/hoaparse/hoaparse.yy: Improve error reporting from LBT.
* src/hoaparse/hoascan.ll: Fix typos preventing parsing of
LBT files with more than 10 states.
* src/tgbaalgos/lbtt.cc, src/tgbaalgos/lbtt.hh: Delete the lbt
parser.
* src/tgbatest/lbttparse.test: Adjust the expected error message.
* NEWS: Update.
Get rid of the output in Spot's format.
This finally fixes#1.
* src/tgbaalgos/save.cc, src/tgbaalgos/save.hh: Delete.
* src/tgbaalgos/Makefile.am: Adjust.
* src/ltlvisit/contain.cc: Remove useless includes.
* src/bin/dstar2tgba.cc, src/bin/common_aoutput.cc,
src/bin/common_aoutput.hh: Remove the "Spot" output.
* doc/org/dstar2tgba.org, doc/org/ioltl.org,
doc/org/ltl2tgba.org, doc/org/oaut.org: Update doc.
* NEWS: Mention that Spot i/o is gone.
* src/tgbatest/randtgba.cc: Output in HOA.
* src/tgbatest/randtgba.test: Use randaut instead of
randtgba.
* wrap/python/spot.i: Do not provide binding for save.hh
* src/tgbaalgos/neverclaim.cc: Here.
* src/hoaparse/hoaparse.yy: Use set_acceptance_conditions() to set
the number of acceptance sets. Otherwise, the single_acc_set property
is not set.
* src/tgbaalgos/postproc.cc: When expecting a BA or a monitor, do not do
anything if the input is already a BA or a monitor.
* src/tgbatest/hoaparse.test: Add a test case.
* src/tgbatest/readsave.test: Adjust.
* src/tgbaalgos/dottydec.cc, src/tgbaalgos/dottydec.hh,
src/tgbaalgos/rundotdec.cc, src/tgbaalgos/rundotdec.hh: Delete.
* src/tgbaalgos/Makefile.am, wrap/python/spot.i: Adjust.
* src/tgbaalgos/dotty.cc, src/tgbaalgos/dotty.hh: Remove the
decorated version, and the related arguments.
* src/bin/common_aoutput.cc, src/bin/dstar2tgba.cc,
src/tgbatest/ltl2tgba.cc, src/tgbatest/complementation.cc,
src/tgbatest/emptchk.cc: Adjust calls.
* wrap/python/ajax/spot.in: Draw the accepting run as an
automaton instead of painting it.
* wrap/python/ajax/ltl2tgba.html: Update help text.
* src/tgbaalgos/dotty.cc: Do not output marked states if
an automaton has 0 acceptance set (like a monitor).
* src/tgbatest/monitor.test, src/tgbatest/dstar.test: Adjust.
Those where never really publicized because they were slow and we failed
to fix what we hopped to fix with them. They where never used by
default. Getting rid of them will make it easier to cleanup the
simulation code.
* src/tgbaalgos/simulation.cc, src/tgbaalgos/simulation.hh: Remove
the simulation code.
* src/tgbaalgos/postproc.cc, src/tgbaalgos/postproc.hh,
src/tgbatest/ltl2tgba.cc: Do not call it.
* src/bin/spot-x.cc: Update doc.
* src/tgbatest/sim.test: Delete this file.
* src/tgbatest/Makefile.am: Adjust.
* src/tgbatest/spotlbtt.test, bench/ltl2tgba/tools.sim:
Remove uses to don't care simulation.
and adjust it to detect siPSL formulas, as in the paper of Dax et
al. (ATVA'09). For issue #51.
* src/ltlast/atomic_prop.cc, src/ltlast/binop.cc,
src/ltlast/bunop.cc, src/ltlast/constant.cc, src/ltlast/formula.cc,
src/ltlast/formula.hh, src/ltlast/multop.cc, src/ltlast/unop.cc: Rename
the property, and adjust its computation on siSERE.
* src/ltlvisit/remove_x.cc, src/ltlvisit/simplify.cc,
src/tgbaalgos/stutter.cc: Adjust to new names.
* src/bin/ltlfilt.cc: Add option --syntactic-sutter-invariant.
* src/ltltest/kind.test: Update tests and add some new.
This operator is to ':' what [*i..j] is to ';'.
Part of issue #51.
* doc/tl/tl.tex: Document syntax, semantic, and trivial
simplifications.
* doc/tl/spotltl.sty: Add macros for new operators.
* src/ltlast/bunop.cc, src/ltlast/bunop.hh: Implement it.
* src/ltlast/multop.cc: Add some trivial simplifications.
* src/ltlparse/ltlparse.yy, src/ltlparse/ltlscan.ll: Parse it.
* src/ltltest/equals.test, src/ltltest/latex.test,
src/tgbatest/ltl2tgba.test: Add more tests.
* src/ltlvisit/randomltl.cc: Output this operator in
random PSL formulas.
* src/ltltest/rand.test: Adjust.
* src/tgbaalgos/ltl2tgba_fm.cc: Add translation rules.
* src/ltlvisit/tostring.cc: Add pretty printing code.
* src/ltlvisit/simplify.cc, src/ltlvisit/snf.cc: Adjust
switches.
* NEWS: Mention the new operator.
Fixes#50.
* src/tgbaalgos/cycles.cc, src/tgbaalgos/cycles.hh: Rewrite using
unsigned instead of state*, and std::vector instead of std::map.
* src/tgbaalgos/isweakscc.cc, src/tgbaalgos/powerset.cc: Adjust.
This helps issue #26 considerably, but I'm not closing it because there
are a few places here and there that can be cleaned up. For instance
build_state_set in minimize.cc should be rewritten.
* src/misc/bitvect.hh (bitvector_array::clear_all): New method.
* src/tgbaalgos/powerset.cc (tgba_powerset): Rewrite it.
* src/tgbaalgos/powerset.hh (power_map): Simplify.
