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Merge branch 'master' of https://github.com/Z3Prover/z3

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This commit is contained in:
Christoph M. Wintersteiger 2017-03-24 09:40:23 +00:00
commit 46ff4ae40d
3 changed files with 38 additions and 4 deletions
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8
src/smt/theory_dense_diff_logic_def.h
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@ -868,7 +868,8 @@ namespace smt {
e = ctx.get_enode(to_app(n));
}
else {
e = ctx.mk_enode(to_app(n), false, false, true);
ctx.internalize(n, false);
e = ctx.get_enode(n);
}
v = e->get_th_var(get_id());
if (v == null_theory_var) {
@ -1008,7 +1009,8 @@ namespace smt {
inf_eps result(rational(0), r);
blocker = mk_gt(v, result);
IF_VERBOSE(10, verbose_stream() << blocker << "\n";);
return result;
r += m_objective_consts[v];
return inf_eps(rational(0), r);
}
default:
TRACE("opt", tout << "unbounded\n"; );
@ -1019,6 +1021,7 @@ namespace smt {
template<typename Ext>
theory_var theory_dense_diff_logic<Ext>::add_objective(app* term) {
TRACE("opt", tout << mk_pp(term, get_manager()) << "\n";);
objective_term objective;
theory_var result = m_objectives.size();
rational q(1), r(0);
@ -1053,6 +1056,7 @@ namespace smt {
ast_manager& m = get_manager();
objective_term const& t = m_objectives[v];
expr_ref e(m), f(m), f2(m);
TRACE("opt", tout << "mk_ineq " << v << " " << val << "\n";);
if (t.size() == 1 && t[0].second.is_one()) {
f = get_enode(t[0].first)->get_owner();
}