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wip - adding saturation/propagations

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2022-12-03 15:38:01 -08:00
parent 0288704a59
commit 5b8dcfb801
3 changed files with 208 additions and 27 deletions
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src/math/polysat/solver.h
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@ -411,6 +411,9 @@ namespace polysat {
signed_constraint diseq(pdd const& p, pdd const& q) { return diseq(p - q); }
signed_constraint eq(pdd const& p, rational const& q) { return eq(p - q); }
signed_constraint eq(pdd const& p, unsigned q) { return eq(p - q); }
signed_constraint odd(pdd const& p) { return ~even(p); }
signed_constraint even(pdd const& p) { return parity(p, 1); }
signed_constraint parity(pdd const& p, unsigned k) { return eq(p*rational::power_of_two(p.manager().power_of_2() - k)); }
signed_constraint diseq(pdd const& p, rational const& q) { return diseq(p - q); }
signed_constraint diseq(pdd const& p, unsigned q) { return diseq(p - q); }
signed_constraint ule(pdd const& p, pdd const& q) { return m_constraints.ule(p, q); }