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Cleanup lemma definition

exposes a potential bug. See comments in code.
This commit is contained in:
Arie Gurfinkel 2017-12-18 12:06:10 -05:00
parent f51c07adf6
commit 981e521b18
2 changed files with 11 additions and 6 deletions

View file

@ -110,8 +110,8 @@ class lemma {
ast_manager &m;
expr_ref m_body;
expr_ref_vector m_cube;
app_ref_vector m_bindings;
app_ref_vector m_zks;
app_ref_vector m_bindings;
unsigned m_lvl;
pob_ref m_pob;
bool m_new_pob;
@ -134,7 +134,9 @@ public:
pob_ref &get_pob() {return m_pob;}
inline unsigned weakness();
void set_skolems(app_ref_vector &zks) { m_zks.append(zks); }
void add_skolems(app_ref_vector &zks) {m_zks.append(zks);}
void add_skolem(app *zk) {m_zks.push_back(zk);}
unsigned level () const {return m_lvl;}
void set_level (unsigned lvl) {m_lvl = lvl;}
app_ref_vector& get_bindings() {return m_bindings;}