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make roots uniform for theory lemmas

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This commit is contained in:
Nikolaj Bjorner 2021-12-29 13:42:11 -08:00
parent 69b4392210
commit a90b66134d
7 changed files with 20 additions and 38 deletions
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3
src/sat/smt/q_solver.cpp
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@ -44,19 +44,16 @@ namespace q {
if (l.sign() == is_forall(e)) {
sat::literal lit = skolemize(q);
add_clause(~l, lit);
ctx.add_root(~l, lit);
}
else if (expand(q)) {
for (expr* e : m_expanded) {
sat::literal lit = ctx.internalize(e, l.sign(), false, false);
add_clause(~l, lit);
ctx.add_root(~l, lit);
}
}
else if (is_ground(q->get_expr())) {
auto lit = ctx.internalize(q->get_expr(), l.sign(), false, false);
add_clause(~l, lit);
ctx.add_root(~l, lit);
}
else {
ctx.push_vec(m_universal, l);