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wip - more general ranges for add_mul_bound

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
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Nikolaj Bjorner 2022-12-28 14:09:51 -08:00
parent 658877365c
commit ab9a9d2308
3 changed files with 146 additions and 61 deletions
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src/math/polysat/saturation.h
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@ -63,7 +63,10 @@ namespace polysat {
bool try_tangent(pvar v, conflict& core, inequality const& c);
bool try_add_overflow_bound(pvar x, conflict& core, inequality const& axb_l_y);
bool try_add_mul_bound(pvar x, conflict& core, inequality const& axb_l_y);
bool try_add_mul_bound2(pvar x, conflict& core, inequality const& axb_l_y);
bool get_bound(pvar x, rational const& bound_x, pdd const& p, rational& bound_p);
// c := lhs ~ v
// where ~ is < or <=
bool is_l_v(pvar v, inequality const& c);