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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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22
src/smt/theory_pb.cpp
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@ -254,7 +254,7 @@ namespace smt {
unsigned v;
public:
remove_var(theory_pb& pb, unsigned v): pb(pb), v(v) {}
virtual void undo(context& ctx) {
void undo(context& ctx) override {
pb.m_vars.remove(v);
pb.m_simplex.unset_lower(v);
pb.m_simplex.unset_upper(v);
@ -282,7 +282,7 @@ namespace smt {
m_last_bound_valid(last_bound_valid),
m_last_explain(last_explain) {}
virtual void undo(context& ctx) {
void undo(context& ctx) override {
if (m_is_lower) {
if (m_last_bound_valid) {
pb.m_simplex.set_lower(m_v, m_last_bound);
@ -889,7 +889,7 @@ namespace smt {
ineq& c;
public:
rewatch_vars(theory_pb& p, ineq& c): pb(p), c(c) {}
virtual void undo(context& ctx) {
void undo(context& ctx) override {
for (unsigned i = 0; i < c.size(); ++i) {
pb.watch_var(c.lit(i).var(), &c);
}
@ -900,7 +900,7 @@ namespace smt {
ineq& c;
public:
negate_ineq(ineq& c): c(c) {}
virtual void undo(context& ctx) {
void undo(context& ctx) override {
c.negate();
}
};
@ -1357,7 +1357,7 @@ namespace smt {
public:
unwatch_ge(theory_pb& p, ineq& c): pb(p), c(c) {}
virtual void undo(context& ctx) {
void undo(context& ctx) override {
for (unsigned i = 0; i < c.watch_size(); ++i) {
pb.unwatch_literal(c.lit(i), &c);
}
@ -2008,11 +2008,11 @@ namespace smt {
m_dependencies.push_back(model_value_dependency(n));
}
virtual void get_dependencies(buffer<model_value_dependency> & result) {
void get_dependencies(buffer<model_value_dependency> & result) override {
result.append(m_dependencies.size(), m_dependencies.c_ptr());
}
virtual app * mk_value(model_generator & mg, ptr_vector<expr> & values) {
app * mk_value(model_generator & mg, ptr_vector<expr> & values) override {
ast_manager& m = mg.get_manager();
SASSERT(values.size() == m_dependencies.size());
SASSERT(values.size() == m_app->get_num_args());
@ -2049,18 +2049,18 @@ namespace smt {
pb_factory(ast_manager& m, family_id fid):
value_factory(m, fid) {}
virtual expr * get_some_value(sort * s) {
expr * get_some_value(sort * s) override {
return m_manager.mk_true();
}
virtual bool get_some_values(sort * s, expr_ref & v1, expr_ref & v2) {
bool get_some_values(sort * s, expr_ref & v1, expr_ref & v2) override {
v1 = m_manager.mk_true();
v2 = m_manager.mk_false();
return true;
}
virtual expr * get_fresh_value(sort * s) {
expr * get_fresh_value(sort * s) override {
return 0;
}
virtual void register_value(expr * n) { }
void register_value(expr * n) override { }
};
void theory_pb::init_model(model_generator & m) {