mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-08-17 08:42:15 +00:00
Code Activity

fix learned annotation on ternary

Browse source 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2018-01-30 03:31:28 -08:00
parent 5a2b072ddf
commit ede12553f2
6 changed files with 56 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

3
src/sat/sat_clause.h
View file

@ -65,8 +65,7 @@ namespace sat {
literal & operator[](unsigned idx) { SASSERT(idx < m_size); return m_lits[idx]; }
literal const & operator[](unsigned idx) const { SASSERT(idx < m_size); return m_lits[idx]; }
bool is_learned() const { return m_learned; }
void set_learned() { SASSERT(!is_learned()); m_learned = true; }
void unset_learned() { SASSERT(is_learned()); m_learned = false; }
void set_learned(bool l) { SASSERT(is_learned() != l); m_learned = l; }
void shrink(unsigned num_lits) { SASSERT(num_lits <= m_size); if (num_lits < m_size) { m_size = num_lits; mark_strengthened(); } }
bool strengthened() const { return m_strengthened; }
void mark_strengthened() { m_strengthened = true; update_approx(); }