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improve some conditions, as hinted by PVS-Studio

Browse source 
For #192.

* spot/twaalgos/ltl2tgba_fm.cc, spot/twaalgos/are_isomorphic.cc,
spot/taalgos/tgba2ta.cc: Here.
This commit is contained in:
Alexandre Duret-Lutz 2016-10-28 22:59:12 +02:00
parent 40b8bab890
commit 835b5ee1cf
3 changed files with 17 additions and 43 deletions
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34
spot/taalgos/tgba2ta.cc
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@ -102,33 +102,13 @@ namespace spot
++it_trans;
}
if (transitions_to_livelock_states)
{
state_ta_explicit::transitions::iterator it_trans;
for (it_trans = transitions_to_livelock_states->begin();
it_trans != transitions_to_livelock_states->end();
++it_trans)
{
if (artificial_livelock_acc_state)
{
testing_automata->create_transition
(source,
(*it_trans)->condition,
(*it_trans)->acceptance_conditions,
artificial_livelock_acc_state, true);
}
else
{
testing_automata->create_transition
(source,
(*it_trans)->condition,
(*it_trans)->acceptance_conditions,
((*it_trans)->dest)->stuttering_reachable_livelock,
true);
}
}
}
for (auto* trans: *transitions_to_livelock_states)
testing_automata->create_transition
(source, trans->condition,
trans->acceptance_conditions,
artificial_livelock_acc_state ?
artificial_livelock_acc_state :
trans->dest->stuttering_reachable_livelock, true);
}
delete transitions_to_livelock_states;