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twacube: fix erroneous translation

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* spot/twacube_algos/convert.cc,
tests/core/twacube.test: Here.
This commit is contained in:
Etienne Renault 2020-05-07 14:07:27 +02:00
parent 89675a2762
commit 85ff53c45e
2 changed files with 10 additions and 18 deletions
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24
spot/twacube_algos/convert.cc
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@ -98,23 +98,17 @@ namespace spot
// Special case for bddfalse
if (cond == bddfalse)
continue;
// Split the bdd into multiple transitions
while (cond != bddfalse)
{
spot::cube cube = tg->get_cubeset().alloc();
for (unsigned int i = 0; i < cs.size(); ++i)
cs.set_false_var(cube, i); // FIXME ! use fill!
tg->create_transition(st_binder[n], cube,
t.acc, st_binder[t.dst]);
bdd one = bdd_satone(cond);
cond -= one;
spot::cube cube =spot::satone_to_cube(one, cs, ap_binder);
tg->create_transition(st_binder[n], cube, t.acc,
st_binder[t.dst]);
}
else
// Split the bdd into multiple transitions
while (cond != bddfalse)
{
bdd one = bdd_satone(cond);
cond -= one;
spot::cube cube =spot::satone_to_cube(one, cs, ap_binder);
tg->create_transition(st_binder[n], cube, t.acc,
st_binder[t.dst]);
}
}
// Must be contiguous to support swarming.
assert(tg->succ_contiguous());