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Author SHA1 Message Date
Alexandre Duret-Lutz
42a94c4dbe bin: add support for SPOT_OOM_ABORT 
* bin/common_setup.cc: Here.
* NEWS, bin/man/spot-x.x: Document it.
 2017-11-15 14:38:07 +01:00
Alexandre Duret-Lutz
b20687630b org: ltl3hoa -> ltl3tela 
Fixes #296.

* doc/org/ltlcross.org: Here.
 2017-11-07 17:15:13 +01:00
Alexandre Duret-Lutz
010b418583 Merge branch 'master' into next 2017-11-07 07:48:53 +01:00
Alexandre Duret-Lutz
7c8d52640e Bump version to 2.4.2.dev 
* configure.ac, NEWS: Here.
 2017-11-07 07:46:53 +01:00
Alexandre Duret-Lutz
ed5463cf6f Release Spot 2.4.2 
* NEWS, configure.ac, doc/org/setup.org: Update.
 2017-11-07 07:44:27 +01:00
Alexandre Duret-Lutz
8d461b25bd bin: add shorthand for ltl3tela 
That's the new name of ltl3hoa.

* bin/common_trans.cc: Add it.
 2017-11-07 07:40:59 +01:00
Alexandre Duret-Lutz
e5a37ff98f symplify_acceptance: More rules 
Fixes #297. Implement the following rules.

Fin(i) & Fin(j) by f if i and j are complementary
Fin(i) & Inf(i) by f
Inf(i) | Inf(j) by t if i and j are complementary
Fin(i) | Inf(i) by t.

* spot/twaalgos/cleanacc.cc, spot/twaalgos/cleanacc.hh: Here.
* tests/python/merge.py: Add more test cases.
* NEWS: Mention the change.
 2017-11-06 17:31:59 +01:00
Alexandre Duret-Lutz
d9f8c517fa * tests/core/bdddict.cc: Trap SIGABORT so coverage works. 2017-11-05 15:37:45 +01:00
Alexandre Duret-Lutz
ba5a89a620 tests: add a test for bdd_dict::assert_emptiness() 
This improves the coverage for bdd_dict::assert_emptiness() and
bdd_dict::dump().

* tests/core/bdddict.cc, tests/core/bdddict.test: New files.
* tests/Makefile.am, tests/core/.gitignore: Adjust.
 2017-11-05 11:17:56 +01:00
Alexandre Duret-Lutz
df73b84a47 bdd_dict: remove register_all_propositions_of 
* spot/twa/bdddict.cc, spot/twa/bdddict.hh: Here.
* NEWS: Mention this removal.
 2017-11-05 09:43:01 +01:00
Alexandre Duret-Lutz
0f26125f08 acc::name(): recognize generalized Streett 
* spot/twa/acc.cc: Implement this.
* tests/python/randaut.ipynb: Adjust.
 2017-11-05 09:26:18 +01:00
Alexandre Duret-Lutz
62302b6046 autfilt: introduce --acceptance-is 
Fixes #288.

* bin/autfilt.cc: Implement it.
* spot/twa/acc.cc, spot/twa/acc.hh: Add
acc_cond::is_generalized_streett, acc_cond::operator==, and
acc_cond::operator!=.
* tests/core/randaut.test: Add some tests.
* NEWS: Mention it.
 2017-11-04 21:17:59 +01:00
Alexandre Duret-Lutz
3334d37bb5 acc::name(): recognize Fin-less acceptance 
* spot/twa/acc.cc: Implement this.
* tests/python/automata.ipynb, tests/python/randaut.ipynb,
tests/python/stutter-inv.ipynb: Adjust.
 2017-11-04 12:44:43 +01:00
Alexandre Duret-Lutz
75a1d6ac61 bin: add %g options to print acceptance name 
Fixes #289.

* spot/twaalgos/stats.cc, spot/twaalgos/stats.hh,
bin/common_aoutput.cc, bin/common_aoutput.hh: plug %g and %G into
acc_cond::name() when arguments are given as %[arg]g.  or %[arg]G.
* tests/core/acc2.test: Add test case.
* doc/org/randaut.org, NEWS: Document it.
 2017-11-04 07:43:41 +01:00
Alexandre Duret-Lutz
bd39edde27 acc: introduce acc_cond::name() 
* spot/twa/acc.cc, spot/twa/acc.hh (acc_cond::name): New method.
* spot/twaalgos/dot.cc: Use it.
* tests/python/acc_cond.ipynb: Add a small test.
* NEWS: Mention it.
 2017-11-04 07:38:24 +01:00
Alexandre Duret-Lutz
4711dcd74f introduce stutter_invariant_letters() 
* spot/twaalgos/stutter.cc,
spot/twaalgos/stutter.hh (stutter_invariant_letters)
(stutter_invariant_states): Get rid of the broken local variant.
* tests/python/stutter-inv.ipynb, NEWS: Document.
* python/spot/impl.i: Bind vector<bdd>.
 2017-11-03 17:02:30 +01:00
Alexandre Duret-Lutz
f84ca9995c test the SPOT_SATSOLVER envvar 
* tests/core/satmin3.test: New file.
* tests/Makefile.am: Add it.
* spot/misc/satsolver.cc: Cleanup error messages.
* spot/misc/satsolver.hh (satsolver_get_solution): Remove this unused
function.
* tests/core/readsat.cc, tests/core/readsat.test: Delete (unused).
* tests/Makefile.am: Adjust.
 2017-11-02 20:13:58 +01:00
Alexandre Duret-Lutz
161bb0675f test the SPOT_BDD_TRACE envvar 
* tests/core/bdd.test: New file.
* tests/Makefile.am: Add it.
 2017-11-02 11:12:38 +01:00
Alexandre Duret-Lutz
0bbcb7f35d random: remove bmrand() and prand() 
We do not need these functions in Spot.

* spot/misc/random.cc, spot/misc/random.hh (bmrand, prand): Remove.
* NEWS: Mention it.
 2017-11-02 10:24:08 +01:00
Alexandre Duret-Lutz
74215eaa4a parseaut: improve coverage 
* tests/core/parseaut.test: Add more tests.
 2017-11-01 20:34:01 +01:00
Alexandre Duret-Lutz
679fdfd853 doc: fix some doxygen commands 
* spot/twaalgos/iscolored.hh, spot/twaalgos/parity.hh: Here.
 2017-11-01 10:40:41 +01:00
Alexandre Duret-Lutz
6459877a1a overhaul the stutter-invariance checks 
* spot/twaalgos/stutter.cc, spot/twaalgos/stutter.hh: Cleanup and
document the api.
* spot/twa/twa.hh, doc/mainpage.dox: Add a stutter-invariant section.
* tests/python/stutter-inv-states.ipynb: Rename as ...
* tests/python/stutter-inv.ipynb: ... this, and add more comments.
* tests/Makefile.am, doc/org/tut.org: Adjust renaming.
* bench/stutter/stutter_invariance_randomgraph.cc,
bench/stutter/stutter_invariance_formulas.cc,
bench/stutter/Makefile.am: Make it compile again.
* bin/autfilt.cc: Call inplace variants.
* NEWS: Mention the overhaul.
 2017-11-01 10:35:11 +01:00
Alexandre Duret-Lutz
7510743b47 org: update for gpg-signed Debian repository 
* doc/org/install.org: Mention the GPG key.
 2017-10-23 17:59:57 +02:00
Alexandre Duret-Lutz
2222661f98 org: update for gpg-signed Debian repository 
* doc/org/install.org: Mention the GPG key.
 2017-10-23 17:58:32 +02:00
Alexandre Duret-Lutz
d597c58106 org: improve wording 
* doc/org/tut04.org: This tests equivalence, not equality.
 2017-10-19 18:45:55 +02:00
Alexandre Duret-Lutz
f42f156861 bin: add shorthand for ltl3tela 
That's the new name of ltl3hoa.

* bin/common_trans.cc: Add it.
 2017-10-19 18:44:37 +02:00
Alexandre Duret-Lutz
566d8e5c87 acc: simplify mark_t::subset() 
* spot/twa/acc.hh: Here.
 2017-10-19 18:44:37 +02:00
Alexandre Duret-Lutz
bdfa2b3983 org: improve wording 
* doc/org/tut04.org: This tests equivalence, not equality.
 2017-10-19 18:44:37 +02:00
Maximilien Colange
bd739a5712 Heavily rewrite and optimize the determinization 
* NEWS: document the rewrite
* spot/twaalgos/determinize.cc: lots of code optimizations
* tests/core/safra.test, tests/python/highlighting.ipynb,
  tests/python/simstate.py: Update tests
 2017-10-19 14:17:55 +02:00
Alexandre Duret-Lutz
1a0dcf4f69 document the recent changes to implication rules 
* doc/tl/tl.tex: This adds the rules implemented in 0a2bca137
for #293.
 2017-10-18 14:53:29 +02:00
Alexandre Duret-Lutz
427c696954 org: fix the example for ltlcross --verbose 
* doc/org/ltlcross.org: Use SPOT_HOA_TOLERANT=1 to work around a bug
in ltl3ba -H1.
 2017-10-18 14:52:30 +02:00
Alexandre Duret-Lutz
5b037f96e0 man: add missing crossrefs in spot(7) 
Part of #292.

* bin/man/spot.x, bin/spot.cc: Here.
 2017-10-18 14:50:58 +02:00
Alexandre Duret-Lutz
42452ba4a3 simplify: improve the logic of some implication checks 
Fixes #293.

* spot/tl/simplify.cc: Test implications that would yield tt or ff
first.  In rules of the form "if a => b, a op b = b" also check
if b => a, and in this case return smallest(a,b).
* tests/core/reduccmp.test: Add a test.
* NEWS: Mention it.
 2017-10-18 14:50:11 +02:00
Alexandre Duret-Lutz
e6c4eb15c1 genaut: fix ks_nca 
* spot/gen/automata.cc (ks_nca): The output is complete.
* tests/core/genaut.test: Add test.
* NEWS: Mention the bug.
 2017-10-18 14:50:11 +02:00
Alexandre Duret-Lutz
b521fef226 simulation: do not create scc_info 
* spot/twaalgos/simulation.cc: Remove useless creation of scc_info
object.
 2017-10-18 14:50:11 +02:00
Alexandre Duret-Lutz
da65479696 Bump version to 2.4.1.dev 
* NEWS, configure.ac: Here.
 2017-10-18 14:45:21 +02:00
Alexandre Duret-Lutz
308415f88a document the recent changes to implication rules 
* doc/tl/tl.tex: This adds the rules implemented in 0a2bca137
for #293.
 2017-10-17 17:58:59 +02:00
Alexandre Duret-Lutz
fcccd5f425 ltlcross: add support for --reference translators 
Suggested by Tobias Meggendorfer.  Fixes #295.

* bin/ltlcross.cc, bin/common_trans.hh, bin/common_trans.cc: Implement
this --reference option.
* NEWS, doc/org/ltlcross.org: Document it.
* tests/core/ltlcross3.test: Test it.
 2017-10-15 19:35:28 +02:00
Alexandre Duret-Lutz
77c0e76258 org: fix the example for ltlcross --verbose 
* doc/org/ltlcross.org: Use SPOT_HOA_TOLERANT=1 to work around a bug
in ltl3ba -H1.
 2017-10-15 18:48:00 +02:00
Alexandre Duret-Lutz
ddaaf2c1c8 man: mention ltlsynt in spot(7) 
Fixes #292.

* bin/man/spot.x, bin/spot.cc: Add missing cross references.
* tests/sanity/bin.test: Add safety checks so we do not forget
again.
 2017-10-15 12:22:22 +02:00
Alexandre Duret-Lutz
ba897bc3eb man: add missing crossrefs in spot(7) 
Part of #292.

* bin/man/spot.x, bin/spot.cc: Here.
 2017-10-15 12:22:22 +02:00
Alexandre Duret-Lutz
183ec1fb4e ltlcross, autcross, ltldo: support --fail-on-timeout 
Suggested by Tobias Meggendorfer.  Fixes #294.

* bin/autcross.cc, bin/ltlcross.cc, bin/ltldo.cc: Add the option.
* tests/core/autcross3.test, tests/core/ltlcross3.test,
tests/core/ltldo.test: Test it.
* tests/Makefile.am: Add autcross3.test.
* NEWS, doc/org/autcross.org, doc/org/ltlcross.org, doc/org/ltldo.org:
Mention the option.
* THANKS: Add Tobias.
 2017-10-15 12:22:15 +02:00
Alexandre Duret-Lutz
0a2bca1377 simplify: improve the logic of some implication checks 
Fixes #293.

* spot/tl/simplify.cc: Test implications that would yield tt or ff
first.  In rules of the form "if a => b, a op b = b" also check
if b => a, and in this case return smallest(a,b).
* tests/core/reduccmp.test: Add a test.
* NEWS: Mention it.
 2017-10-15 10:07:14 +02:00
Alexandre Duret-Lutz
689aa7fdc0 translate: add support for -x tls-impl=N 
This is long overdue, and we probably want to use tls-impl=1 in
ltlsynt.

* spot/twaalgos/translate.cc, spot/twaalgos/translate.hh:
Add support for tls-impl=N.
* tests/core/ltl2tgba.test: Test it.
* bin/spot-x.cc, NEWS: Document it.
 2017-10-13 07:42:48 +02:00
Alexandre Duret-Lutz
9b18729721 stutter: detect stutter-invariance at the state level 
* spot/twaalgos/stutter.cc, spot/twaalgos/stutter.hh: Implement
stutter-invariance detection at the state level.
* python/spot/impl.i: Instantiate std::vector<bool>
* tests/python/stutter-inv-states.ipynb: New file.
* tests/Makefile.am, doc/org/tut.org: Add it.
 2017-10-11 15:01:29 +02:00
Alexandre Duret-Lutz
b4963a7a6c genaut: fix ks_nca 
* spot/gen/automata.cc (ks_nca): The output is complete.
* tests/core/genaut.test: Add test.
* NEWS: Mention the bug.
 2017-10-11 14:36:33 +02:00
Alexandre Duret-Lutz
4fa24a7ddd simulation: do not create scc_info 
* spot/twaalgos/simulation.cc: Remove useless creation of scc_info
object.
 2017-10-07 13:12:56 +02:00
Alexandre Duret-Lutz
9ca5b8c2f1 scc_info: add ways to speedup scc_info 
* spot/twaalgos/sccinfo.hh, spot/twaalgos/sccinfo.cc: Add an optional
argument to abort on accepting SCC, to not keep track of SCC states,
and some one_accepting_scc() method.
* NEWS: Mention it.
* bin/ltlcross.cc, spot/twaalgos/alternation.cc,
spot/twaalgos/cobuchi.cc, spot/twaalgos/degen.cc,
spot/twaalgos/determinize.cc, spot/twaalgos/dtbasat.cc,
spot/twaalgos/dtwasat.cc, spot/twaalgos/isunamb.cc,
spot/twaalgos/powerset.cc, spot/twaalgos/remfin.cc,
spot/twaalgos/sbacc.cc, spot/twaalgos/sccfilter.cc,
spot/twaalgos/totgba.cc: Adjust arguments passed to scc_info.
 2017-10-07 13:12:56 +02:00
Alexandre Duret-Lutz
11704d31eb scc_info: improve split_on_sets 
* spot/twaalgos/sccinfo.cc, spot/twaalgos/sccinfo.hh (split_on_set):
Allow names to be preserved
* python/spot/impl.i: Instantiate std::vector<spot::twa_graph_ptr>.
 2017-10-06 09:55:01 +02:00
Alexandre Duret-Lutz
33af116fb8 ltldo: add support for -n 
Fixes #287.

* bin/ltldo.cc: Implement it.
* tests/core/ltldo.test: Test it.
* NEWS: Mention the new feature.
 2017-10-05 17:17:57 +02:00