mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-07-19 10:52:02 +00:00
Code Activity

Forgotten file

Browse source
This commit is contained in:
Lev Nachmanson 2019-04-10 16:03:12 -07:00
parent 2513deb817
commit c9f2f6f110
1 changed files with 25 additions and 25 deletions
Download patch file Download diff file Expand all files Collapse all files

50
src/smt/theory_lra.cpp
View file

@ -2089,31 +2089,31 @@ public:
nla::lemma m_lemma; nla::lemma m_lemma;
lp::lar_term mk_term(nla::polynomial const& poly) { // lp::lar_term mk_term(nla::polynomial const& poly) {
lp::lar_term term; // lp::lar_term term;
for (auto const& mon : poly) { // for (auto const& mon : poly) {
SASSERT(!mon.empty()); // SASSERT(!mon.empty());
if (mon.size() == 1) { // if (mon.size() == 1) {
term.add_var(mon[0]); // term.add_var(mon[0]);
} // }
else { // else {
// create the expression corresponding to the product. // // create the expression corresponding to the product.
// internalize it. // // internalize it.
// extract the theory var representing the product. // // extract the theory var representing the product.
// convert the theory var back to lpvar // // convert the theory var back to lpvar
expr_ref_vector mul(m); // expr_ref_vector mul(m);
for (lpvar v : mon) { // for (lpvar v : mon) {
theory_var w = lp().local_to_external(v); // theory_var w = lp().local_to_external(v);
mul.push_back(get_enode(w)->get_owner()); // mul.push_back(get_enode(w)->get_owner());
} // }
app_ref t(a.mk_mul(mul.size(), mul.c_ptr()), m); // app_ref t(a.mk_mul(mul.size(), mul.c_ptr()), m);
VERIFY(internalize_term(t)); // VERIFY(internalize_term(t));
theory_var w = ctx().get_enode(t)->get_th_var(get_id()); // theory_var w = ctx().get_enode(t)->get_th_var(get_id());
term.add_var(lp().external_to_local(w)); // term.add_var(lp().external_to_local(w));
} // }
} // }
return term; // return term;
} // }
void false_case_of_check_nla() { void false_case_of_check_nla() {
literal_vector core; literal_vector core;