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Use override rather than virtual.

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This commit is contained in:
Bruce Mitchener 2018-02-09 21:15:02 +07:00
parent 2b847478a2
commit b7d1753843
138 changed files with 1621 additions and 1624 deletions
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28
src/tactic/arith/fm_tactic.cpp
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@ -164,7 +164,7 @@ class fm_tactic : public tactic {
public:
fm_model_converter(ast_manager & _m):m(_m) {}
virtual ~fm_model_converter() {
~fm_model_converter() override {
m.dec_array_ref(m_xs.size(), m_xs.c_ptr());
vector<clauses>::iterator it = m_clauses.begin();
vector<clauses>::iterator end = m_clauses.end();
@ -180,7 +180,7 @@ class fm_tactic : public tactic {
m_clauses.back().swap(c);
}
virtual void operator()(model_ref & md, unsigned goal_idx) {
void operator()(model_ref & md, unsigned goal_idx) override {
TRACE("fm_mc", model_v2_pp(tout, *md); display(tout););
model_evaluator ev(*(md.get()));
ev.set_model_completion(true);
@ -244,7 +244,7 @@ class fm_tactic : public tactic {
}
virtual void display(std::ostream & out) {
void display(std::ostream & out) override {
out << "(fm-model-converter";
SASSERT(m_xs.size() == m_clauses.size());
unsigned sz = m_xs.size();
@ -261,7 +261,7 @@ class fm_tactic : public tactic {
out << ")\n";
}
virtual model_converter * translate(ast_translation & translator) {
model_converter * translate(ast_translation & translator) override {
ast_manager & to_m = translator.to();
fm_model_converter * res = alloc(fm_model_converter, to_m);
unsigned sz = m_xs.size();
@ -1643,20 +1643,20 @@ public:
m_imp = alloc(imp, m, p);
}
virtual tactic * translate(ast_manager & m) {
tactic * translate(ast_manager & m) override {
return alloc(fm_tactic, m, m_params);
}
virtual ~fm_tactic() {
~fm_tactic() override {
dealloc(m_imp);
}
virtual void updt_params(params_ref const & p) {
void updt_params(params_ref const & p) override {
m_params = p;
m_imp->updt_params(p);
}
virtual void collect_param_descrs(param_descrs & r) {
void collect_param_descrs(param_descrs & r) override {
insert_produce_models(r);
insert_max_memory(r);
r.insert("fm_real_only", CPK_BOOL, "(default: true) consider only real variables for fourier-motzkin elimination.");
@ -1668,17 +1668,17 @@ public:
}
virtual void cleanup() {
void cleanup() override {
imp * d = alloc(imp, m_imp->m, m_params);
std::swap(d, m_imp);
dealloc(d);
}
virtual void operator()(goal_ref const & in,
goal_ref_buffer & result,
model_converter_ref & mc,
proof_converter_ref & pc,
expr_dependency_ref & core) {
void operator()(goal_ref const & in,
goal_ref_buffer & result,
model_converter_ref & mc,
proof_converter_ref & pc,
expr_dependency_ref & core) override {
(*m_imp)(in, result, mc, pc, core);
}
};