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levels/crit

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2021-09-10 16:03:38 +02:00
parent af0e4d402b
commit d514464e30
6 changed files with 14 additions and 13 deletions

View file

@ -41,8 +41,8 @@ namespace polysat {
void push_omega(clause_builder& reason, pdd const& x, pdd const& y);
void push_omega_bisect(clause_builder& reason, pdd const& x, rational x_max, pdd const& y, rational y_max);
signed_constraint ineq(bool strict, pdd const& lhs, pdd const& rhs);
bool propagate(conflict_core& core, signed_constraint& c, clause_builder& reason);
bool propagate(conflict_core& core, bool strict, pdd const& lhs, pdd const& rhs, clause_builder& reason);
bool propagate(conflict_core& core, inequality const& crit, signed_constraint& c, clause_builder& reason);
bool propagate(conflict_core& core, inequality const& crit, bool strict, pdd const& lhs, pdd const& rhs, clause_builder& reason);
bool try_ugt_x(pvar v, conflict_core& core, inequality const& c);