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check with cube and clause

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-05-27 16:54:15 -07:00 • committed by Arie Gurfinkel
parent af57db0413
commit b73aa3642a
10 changed files with 202 additions and 108 deletions
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7
src/solver/solver.h
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@ -146,6 +146,13 @@ public:
lbool check_sat(app_ref_vector const& asms) { return check_sat(asms.size(), (expr* const*)asms.c_ptr()); }
/**
\brief Check satisfiability modulo a cube and a clause.
The cube corresponds to auxiliary assumptions. The clause as an auxiliary disjunction that is also
assumed for the check.
*/
virtual lbool check_sat(expr_ref_vector const& cube, expr_ref_vector const& clause, model_ref* mdl = nullptr, expr_ref_vector* core = nullptr, proof_ref* pr = nullptr);
/**
\brief Set a progress callback procedure that is invoked by this solver during check_sat.