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#5429

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This commit is contained in:
Nikolaj Bjorner 2021-07-27 17:18:22 -07:00
parent 79296d8dfc
commit 16413b4f9a
3 changed files with 11 additions and 11 deletions
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3
src/math/simplex/model_based_opt.cpp
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@ -1261,7 +1261,8 @@ namespace opt {
m_var2value[x] = eval(result); m_var2value[x] = eval(result);
TRACE("opt1", tout << "updated eval " << x << " := " << eval(x) << "\n";); TRACE("opt1", tout << "updated eval " << x << " := " << eval(x) << "\n";);
} }
retire_row(row_id1); else
retire_row(row_id1);
return result; return result;
} }

18
src/sat/smt/q_clause.cpp
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@ -23,9 +23,9 @@ namespace q {
std::ostream& lit::display(std::ostream& out) const { std::ostream& lit::display(std::ostream& out) const {
ast_manager& m = lhs.m(); ast_manager& m = lhs.m();
if (m.is_true(rhs) && !sign) if (m.is_true(rhs) && !sign)
return out << mk_bounded_pp(lhs, m, 2); return out << lhs;
if (m.is_false(rhs) && !sign) if (m.is_false(rhs) && !sign)
return out << "(not " << mk_bounded_pp(lhs, m, 2) << ")"; return out << "(not " << lhs << ")";
return return
out << mk_bounded_pp(lhs, m, 2) out << mk_bounded_pp(lhs, m, 2)
<< (sign ? " != " : " == ") << (sign ? " != " : " == ")
@ -43,13 +43,13 @@ namespace q {
for (auto const& lit : m_lits) for (auto const& lit : m_lits)
lit.display(out) << "\n"; lit.display(out) << "\n";
binding* b = m_bindings; binding* b = m_bindings;
if (b) { if (!b)
do { return out;
b->display(ctx, num_decls(), out) << "\n"; do {
b = b->next(); b->display(ctx, num_decls(), out) << "\n";
} b = b->next();
while (b != m_bindings); }
} while (b != m_bindings);
return out; return out;
} }

1
src/sat/smt/q_mbi.cpp
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@ -162,7 +162,6 @@ namespace q {
return r; return r;
if (r == l_true) { if (r == l_true) {
model_ref mdl; model_ref mdl;
expr_ref proj(m);
m_solver->get_model(mdl); m_solver->get_model(mdl);
if (check_forall_subst(q, *qb, *mdl)) if (check_forall_subst(q, *qb, *mdl))
return l_false; return l_false;