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wip - proof hints

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This commit is contained in:
Nikolaj Bjorner 2022-10-08 20:12:57 +02:00
parent 6796ea7e49
commit 4623117af8
10 changed files with 176 additions and 29 deletions
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4
src/sat/smt/euf_solver.cpp
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@ -305,11 +305,9 @@ namespace euf {
}
void solver::asserted(literal l) {
m_relevancy.asserted(l);
if (!m_relevancy.is_relevant(l))
return;
expr* e = m_bool_var2expr.get(l.var(), nullptr);
TRACE("euf", tout << "asserted: " << l << "@" << s().scope_lvl() << " := " << mk_bounded_pp(e, m) << "\n";);
if (!e)
@ -334,7 +332,7 @@ namespace euf {
m_egraph.merge(r, rb, to_ptr(rl));
SASSERT(m_egraph.inconsistent());
return;
}
}
if (n->merge_tf()) {
euf::enode* nb = sign ? mk_false() : mk_true();
m_egraph.merge(n, nb, c);