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bin: add --check=unambiguous

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* src/bin/common_aoutput.cc: Add --check=unambiguous.
* src/twa/twa.hh: New unambiguous property.
* src/twaalgos/hoa.cc: Print it.
* src/twaalgos/ltl2tgba_fm.cc: Set it.
* src/twaalgos/isunamb.cc, src/twaalgos/isunamb.hh
(check_unambiguous): New function.
* src/tests/unambig.test: More tests.
This commit is contained in:
Alexandre Duret-Lutz 2015-05-10 17:39:26 +02:00
parent 98de84f3de
commit 487a86d06a
7 changed files with 47 additions and 7 deletions
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8
src/twaalgos/isunamb.cc
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@ -28,7 +28,7 @@ namespace spot
{
bool is_unambiguous(const const_twa_graph_ptr& aut)
{
if (aut->is_deterministic())
if (aut->is_deterministic() || aut->is_unambiguous())
return true;
auto clean_a = scc_filter_states(aut);
auto prod = product(clean_a, clean_a);
@ -37,4 +37,10 @@ namespace spot
tgba_statistics sp = stats_reachable(clean_p);
return sa.states == sp.states && sa.transitions == sp.transitions;
}
bool check_unambiguous(const twa_graph_ptr& aut)
{
aut->prop_unambiguous(is_unambiguous(aut));
return aut->is_unambiguous();
}
}