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fix lower/upper bound updates

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2013-12-14 09:04:48 +02:00
parent 8c85ee6b7c
commit 5225ea18b7
5 changed files with 23 additions and 17 deletions
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3
src/opt/optsmt.cpp
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@ -349,7 +349,7 @@ namespace opt {
}
}
void optsmt::add(app* t, bool is_max) {
unsigned optsmt::add(app* t, bool is_max) {
expr_ref t1(t, m), t2(m);
th_rewriter rw(m);
if (!is_max) {
@ -362,6 +362,7 @@ namespace opt {
m_is_max.push_back(is_max);
m_lower.push_back(inf_eps(rational(-1),inf_rational(0)));
m_upper.push_back(inf_eps(rational(1), inf_rational(0)));
return m_objs.size()-1;
}
void optsmt::updt_params(params_ref& p) {