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solving correctly a tiny smt with grobner

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Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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Lev Nachmanson 2019-12-02 11:29:35 -08:00
parent 687f30a2ce
commit 6752463a8c
1 changed files with 0 additions and 2 deletions
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2
src/math/lp/nla_grobner.h
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@ -146,11 +146,9 @@ private:
std::ostream& display_dependency(std::ostream& out, ci_dependency*) const; std::ostream& display_dependency(std::ostream& out, ci_dependency*) const;
void insert_to_simplify(equation *eq) { void insert_to_simplify(equation *eq) {
TRACE("nla_grobner", display_equation(tout, *eq);); TRACE("nla_grobner", display_equation(tout, *eq););
SASSERT(!eq->exp()->is_scalar() || to_scalar(eq->exp())->value().is_zero());
m_to_simplify.insert(eq); m_to_simplify.insert(eq);
} }
void insert_to_superpose(equation *eq) { void insert_to_superpose(equation *eq) {
SASSERT(!eq->exp()->is_scalar() || to_scalar(eq->exp())->value().is_zero());
SASSERT(m_nex_creator.is_simplified(eq->exp())); SASSERT(m_nex_creator.is_simplified(eq->exp()));
m_to_superpose.insert(eq); m_to_superpose.insert(eq);
} }