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smarter explanation.h (#4385)

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* smarter explanation.h

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* clean explanation API

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* suppress warnings

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* disable the warnings

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2020-05-19 12:38:44 -07:00 • committed by GitHub
parent 3b0c40044f
commit af2f74c05f
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16 changed files with 109 additions and 89 deletions
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6
src/math/lp/nla_intervals.cpp
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@ -214,9 +214,9 @@ u_dependency *intervals::mk_dep(const lp::explanation& expl) {
u_dependency * r = nullptr;
for (auto p : expl) {
if (r == nullptr) {
r = m_dep_intervals.mk_leaf(p.second);
r = m_dep_intervals.mk_leaf(p.ci());
} else {
r = m_dep_intervals.mk_join(r, m_dep_intervals.mk_leaf(p.second));
r = m_dep_intervals.mk_join(r, m_dep_intervals.mk_leaf(p.ci()));
}
}
return r;
@ -285,7 +285,7 @@ bool intervals::interval_from_term(const nex& e, scoped_dep_interval& i) {
m_dep_intervals.set_interval_for_scalar(i, b);
if (wd == e_with_deps::with_deps) {
for (auto p : exp) {
i.get().m_lower_dep = mk_join(i.get().m_lower_dep, mk_leaf(p.second));
i.get().m_lower_dep = mk_join(i.get().m_lower_dep, mk_leaf(p.ci()));
}
i.get().m_upper_dep = i.get().m_lower_dep;
}