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Update use of insert_eval and lemma scores to support propagation

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This commit is contained in:
Jakob Rath 2022-12-07 16:08:24 +01:00
parent fca4f18194
commit 85715eb164
6 changed files with 76 additions and 59 deletions
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9
src/math/polysat/clause_builder.cpp
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@ -75,13 +75,14 @@ namespace polysat {
m_literals.push_back(c.blit());
}
void clause_builder::insert_eval(sat::literal lit) {
insert_eval(m_solver->lit2cnstr(lit));
void clause_builder::insert_eval(sat::literal lit, bool status) {
insert_eval(m_solver->lit2cnstr(lit), status);
}
void clause_builder::insert_eval(signed_constraint c) {
void clause_builder::insert_eval(signed_constraint c, bool status) {
if (c.bvalue(*m_solver) == l_undef) {
m_solver->assign_eval(~c.blit());
sat::literal lit = c.blit();
m_solver->assign_eval(status ? lit : ~lit);
}
insert(c);
}