mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2026-02-20 15:34:41 +00:00
Code Activity

remove m_mons_to_rehash, fix a bug in emonomials::after_merge_eh(), generate order and tangent lemmas on any monomial

Browse source 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
This commit is contained in:
Lev Nachmanson 2019-05-15 15:34:57 -07:00
parent 45b72d7790
commit d3bd55d0cf
5 changed files with 5 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

3
src/util/lp/nla_core.cpp
View file

@ -1599,13 +1599,12 @@ bool core::find_bfc_to_refine_on_monomial(const monomial& m, factorization & bf)
return false;
}
// finds a canonical monomial with its binary factorization
// finds a monomial to refine with its binary factorization
bool core::find_bfc_to_refine(const monomial* & m, factorization & bf){
m = nullptr;
unsigned r = random(), sz = m_to_refine.size();
for (unsigned k = 0; k < sz; k++) {
lpvar i = m_to_refine[(k + r) % sz];
if (!is_canonical_monomial(i)) continue;
m = &m_emons[i];
SASSERT (!check_monomial(*m));
if (m->size() == 2) {