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Simplify copying of atomic propositions in new tgba_digraph.

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* src/tgba/bdddict.cc, src/tgba/bdddict.hh
(register_all_propositions_of): New method.
* src/tgba/tgbagraph.hh (copy_ap_of): New method.
* src/dstarparse/dra2ba.cc, src/dstarparse/nra2nba.cc,
src/dstarparse/nsa2tgba.cc, src/tgbaalgos/degen.cc,
src/tgbaalgos/dtbasat.cc, src/tgbaalgos/dtgbasat.cc,
src/tgbaalgos/dupexp.cc, src/tgbaalgos/emptiness.cc,
src/tgbaalgos/minimize.cc, src/tgbaalgos/powerset.cc,
src/tgbaalgos/sccfilter.cc, src/tgbaalgos/simulation.cc,
src/tgbaalgos/stripacc.cc: Simplify using copy_ap_of.
This commit is contained in:
Alexandre Duret-Lutz 2014-08-13 14:21:16 +02:00
parent 917f70073f
commit 10e5c62386
16 changed files with 65 additions and 61 deletions
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20
src/tgbaalgos/minimize.cc
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@ -119,8 +119,7 @@ namespace spot
{
auto dict = a->get_dict();
auto res = new tgba_digraph(dict);
dict->register_all_variables_of(a, res);
dict->unregister_all_typed_variables(bdd_dict::acc, res);
res->copy_ap_of(a);
res->set_bprop(tgba_digraph::StateBasedAcc);
// For each set, create a state in the resulting automaton.
@ -139,15 +138,9 @@ namespace spot
// For each transition in the initial automaton, add the corresponding
// transition in res.
bdd allacc = bddfalse;
if (!final->empty())
{
int accvar =
dict->register_acceptance_variable(ltl::constant::true_instance(),
res);
allacc = bdd_ithvar(accvar);
res->set_acceptance_conditions(allacc);
}
res->set_single_acceptance_set();
for (sit = sets.begin(); sit != sets.end(); ++sit)
{
@ -167,11 +160,8 @@ namespace spot
dst->destroy();
if (i == state_num.end()) // Ignore useless destinations.
continue;
bdd acc = bddfalse;
if (accepting)
acc = allacc;
res->new_transition(src_num, i->second,
succit->current_condition(), acc);
res->new_acc_transition(src_num, i->second,
succit->current_condition(), accepting);
}
}
res->merge_transitions();