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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-06-12 19:44:56 -07:00
parent 1ff08c45ce
commit 9566d379d6
13 changed files with 423 additions and 86 deletions

View file

@ -57,6 +57,13 @@ namespace qe {
*/
virtual vector<def> project(model& model, app_ref_vector& vars, expr_ref_vector& lits) = 0;
/**
\brief model based saturation. Saturates theory axioms to equi-satisfiable literals over EUF,
such that 'shared' are not retained for EUF.
*/
virtual void saturate(model& model, func_decl_ref_vector const& shared, expr_ref_vector& lits) = 0;
static expr_ref pick_equality(ast_manager& m, model& model, expr* t);
static void erase(expr_ref_vector& lits, unsigned& i);
static void push_back(expr_ref_vector& lits, expr* lit);