add a stutter-invariant property to automata

... and show it in the HOA output.  Fixes #60.

* src/tgba/tgba.hh: Add is_stutter_invariant().
* src/tgbaalgos/hoa.cc: Print stutter-invariant
and inherently-weak.
* src/tgbaalgos/ltl2tgba_fm.cc: Set both.
* src/tgbaalgos/are_isomorphic.cc, src/tgbaalgos/complete.cc,
src/tgbaalgos/degen.cc, src/tgbaalgos/dtgbacomp.cc,
src/tgbaalgos/mask.cc, src/tgbaalgos/minimize.cc,
src/tgbaalgos/remfin.cc, src/tgbaalgos/sccfilter.cc,
src/tgbaalgos/simulation.cc, src/tgbaalgos/stutter.cc,
src/tgbatest/hoaparse.test, src/tgbatest/ltldo.test,
src/tgbatest/monitor.test, src/tgbatest/randomize.test,
src/tgbatest/remfin.test, src/tgbatest/sbacc.test: Adjust.
This commit is contained in:
Alexandre Duret-Lutz 2015-02-28 16:44:06 +01:00
parent 566118a5be
commit 1f0bb428b0
19 changed files with 110 additions and 40 deletions

View file

@ -262,6 +262,7 @@ namespace spot
unsigned nst = aut->num_states();
auto res = make_tgba_digraph(aut->get_dict());
res->copy_ap_of(aut);
res->prop_copy(aut, { false, false, false, false, true });
res->new_states(nst);
res->set_acceptance(aut->acc().num_sets() + extra_sets, new_code);
res->set_init_state(aut->get_init_state_number());