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forbidden interval update

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2021-09-07 17:00:46 +02:00
parent e6c4ae19c6
commit a6643955e6
7 changed files with 192 additions and 242 deletions

View file

@ -22,6 +22,7 @@ namespace polysat {
class forbidden_intervals : public variable_elimination_engine {
void full_interval_conflict(signed_constraint c, signed_constraint neg_cond, conflict_core& core);
bool get_interval(solver& s, signed_constraint const& c, pvar v, eval_interval& out_interval, signed_constraint& out_neg_cond);
public:
bool perform(solver& s, pvar v, conflict_core& core) override;
};