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forbidden intervals create a lemma

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2021-09-08 06:54:36 +02:00
parent 8bcec83ee8
commit 7980b05cc1
2 changed files with 11 additions and 11 deletions
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6
src/math/polysat/forbidden_intervals.h
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@ -20,10 +20,10 @@ Author:
namespace polysat {
class forbidden_intervals : public variable_elimination_engine {
void full_interval_conflict(signed_constraint c, signed_constraint neg_cond, conflict_core& core);
class forbidden_intervals {
void full_interval_conflict(signed_constraint c, signed_constraint neg_cond, clause_builder& lemma);
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;
bool perform(solver& s, pvar v, conflict_core& core, clause_builder& lemma);
};
}