mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-05-04 06:15:46 +00:00
Code Activity

Add forbidden interval lemma separately

Browse source
This commit is contained in:
Jakob Rath 2022-11-17 14:59:06 +01:00
parent b4ee8cef1a
commit dbe814d568
6 changed files with 41 additions and 24 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/math/polysat/clause_builder.h
View file

@ -43,9 +43,21 @@ namespace polysat {
/// Returns nullptr if the clause is a tautology and should not be added to the solver.
clause_ref build();
/// Insert constraints into the clause.
void push(sat::literal lit);
void push(signed_constraint c);
void push(inequality const& i) { push(i.as_signed_constraint()); }
// TODO: remove push
void insert(sat::literal lit) { push(lit); }
void insert(signed_constraint c) { push(c); }
void insert(inequality const& i) { insert(i.as_signed_constraint()); }
/// Inserting constraints into the clause.
/// If they are not yet on the search stack, add them as evaluated to false.
/// \pre Constraint must be false in the current assignment.
void insert_eval(sat::literal lit);
void insert_eval(signed_constraint c);
void insert_eval(inequality const& i) { insert_eval(i.as_signed_constraint()); }
using const_iterator = decltype(m_literals)::const_iterator;
const_iterator begin() const { return m_literals.begin(); }