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re-introduce simple implementation of linear monomial propagation for evaluation

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2023-09-26 23:53:14 -07:00
parent 6559e5fb32
commit 2297b0334b
7 changed files with 47 additions and 32 deletions
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4
src/math/lp/emonics.cpp
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@ -596,7 +596,7 @@ bool emonics::invariant() const {
}
void emonics::set_propagated(monic& m) {
void emonics::set_propagated(monic const& m) {
struct set_unpropagated : public trail {
emonics& em;
unsigned var;
@ -607,7 +607,7 @@ void emonics::set_propagated(monic& m) {
}
};
SASSERT(!m.is_propagated());
m.set_propagated(true);
(*this)[m.var()].set_propagated(true);
m_u_f_stack.push(set_unpropagated(*this, m.var()));
}