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Use override rather than virtual.

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This commit is contained in:
Bruce Mitchener 2018-02-10 09:15:12 +07:00
parent ce123d9dbc
commit 7167fda1dc
220 changed files with 2546 additions and 2548 deletions
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38
src/smt/theory_wmaxsat.h
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@ -57,7 +57,7 @@ namespace smt {
stats m_stats;
public:
theory_wmaxsat(ast_manager& m, filter_model_converter& mc);
virtual ~theory_wmaxsat();
~theory_wmaxsat() override;
void get_assignment(svector<bool>& result);
expr* assert_weighted(expr* fml, rational const& w);
void disable_var(expr* var);
@ -76,43 +76,43 @@ namespace smt {
old.push_back(value);
}
virtual ~numeral_trail() {
~numeral_trail() override {
}
virtual void undo(context & ctx) {
void undo(context & ctx) override {
m_value = m_old_values.back();
m_old_values.shrink(m_old_values.size() - 1);
}
};
virtual void init_search_eh();
virtual void assign_eh(bool_var v, bool is_true);
virtual final_check_status final_check_eh();
virtual bool use_diseqs() const {
void init_search_eh() override;
void assign_eh(bool_var v, bool is_true) override;
final_check_status final_check_eh() override;
bool use_diseqs() const override {
return false;
}
virtual bool build_models() const {
bool build_models() const override {
return false;
}
void reset_local();
virtual void reset_eh();
virtual theory * mk_fresh(context * new_ctx) { return 0; }
virtual bool internalize_atom(app * atom, bool gate_ctx) { return false; }
virtual bool internalize_term(app * term) { return false; }
virtual void new_eq_eh(theory_var v1, theory_var v2) { }
virtual void new_diseq_eh(theory_var v1, theory_var v2) { }
virtual void display(std::ostream& out) const {}
virtual void restart_eh();
void reset_eh() override;
theory * mk_fresh(context * new_ctx) override { return 0; }
bool internalize_atom(app * atom, bool gate_ctx) override { return false; }
bool internalize_term(app * term) override { return false; }
void new_eq_eh(theory_var v1, theory_var v2) override { }
void new_diseq_eh(theory_var v1, theory_var v2) override { }
void display(std::ostream& out) const override {}
void restart_eh() override;
virtual void collect_statistics(::statistics & st) const {
void collect_statistics(::statistics & st) const override {
st.update("wmaxsat num blocks", m_stats.m_num_blocks);
st.update("wmaxsat num props", m_stats.m_num_propagations);
}
virtual bool can_propagate() {
bool can_propagate() override {
return m_propagate || m_can_propagate;
}
virtual void propagate();
void propagate() override;
bool is_optimal() const;
expr_ref mk_block();