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prepare for handling integer intervals

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This commit is contained in:
Nikolaj Bjorner 2024-01-23 15:29:11 -08:00
parent 36453c5949
commit 98c9fa7faf
4 changed files with 10 additions and 10 deletions
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5
src/nlsat/nlsat_interval_set.cpp
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@ -695,12 +695,11 @@ namespace nlsat {
scoped_mpq _w(m_am.qm());
m_am.qm().set(_w, num, den);
m_am.set(w, _w);
return;
}
else {
m_am.set(w, 0);
return;
}
return;
}
unsigned n = 0;
@ -741,7 +740,7 @@ namespace nlsat {
for (unsigned i = 1; i < num; i++) {
if (s->m_intervals[i-1].m_upper_open && s->m_intervals[i].m_lower_open) {
SASSERT(m_am.eq(s->m_intervals[i-1].m_upper, s->m_intervals[i].m_lower)); // otherwise we would have found it in the previous step
if (m_am.is_rational(s->m_intervals[i-1].m_upper)) {
if (m_am.is_rational(s->m_intervals[i-1].m_upper)) {
m_am.set(w, s->m_intervals[i-1].m_upper);
return;
}