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fix incorrect bound in order-lemma

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2020-06-13 14:28:15 -07:00
parent 23c12b75af
commit 5ee9edf46b
6 changed files with 34 additions and 28 deletions
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4
src/math/lp/nla_core.cpp
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@ -892,10 +892,6 @@ bool core::divide(const monic& bc, const factor& c, factor & b) const {
return true;
}
void core::negate_var_relation_strictly(new_lemma& lemma, lpvar a, lpvar b) {
SASSERT(val(a) != val(b));
lemma |= ineq(term(a, -rational(1), b), val(a) < val(b) ? llc::GT : llc::LT, 0);
}
void core::negate_factor_equality(new_lemma& lemma, const factor& c,
const factor& d) {