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added try_factor

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2022-12-09 14:58:37 -08:00
parent 6e886114f9
commit c27bd0d650
2 changed files with 63 additions and 12 deletions
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4
src/math/polysat/saturation.h
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@ -79,6 +79,10 @@ namespace polysat {
bool is_AxB_l_Y(pvar x, inequality const& c, pdd& a, pdd& b, pdd& y);
bool verify_AxB_l_Y(pvar x, inequality const& c, pdd const& a, pdd const& b, pdd const& y);
// c := Y ~ Ax + B
bool is_Y_l_AxB(pvar x, inequality const& c, pdd& y, pdd& a, pdd& b);
bool verify_Y_l_AxB(pvar x, inequality const& c, pdd const& y, pdd const& a, pdd& b);
// c := Ax + B ~ Y, val(Y) = 0
bool is_AxB_eq_0(pvar x, inequality const& c, pdd& a, pdd& b, pdd& y);
bool verify_AxB_eq_0(pvar x, inequality const& c, pdd const& a, pdd const& b, pdd const& y);