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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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30
src/muz/rel/dl_sparse_table.cpp
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@ -198,7 +198,7 @@ namespace datalog {
row_interface(t),
m_parent(parent) {}
virtual table_element operator[](unsigned col) const {
table_element operator[](unsigned col) const override {
return m_parent.m_layout.get(m_parent.m_ptr, col);
}
@ -218,15 +218,15 @@ namespace datalog {
m_row_obj(t, *this),
m_layout(t.m_column_layout) {}
virtual bool is_finished() const {
bool is_finished() const override {
return m_ptr == m_end;
}
virtual row_interface & operator*() {
row_interface & operator*() override {
SASSERT(!is_finished());
return m_row_obj;
}
virtual void operator++() {
void operator++() override {
SASSERT(!is_finished());
m_ptr+=m_fact_size;
}
@ -312,7 +312,7 @@ namespace datalog {
m_keys(key_len*sizeof(table_element)),
m_first_nonindexed(0) {}
virtual void update(const sparse_table & t) {
void update(const sparse_table & t) override {
if (m_first_nonindexed == t.m_data.after_last_offset()) {
return;
}
@ -351,7 +351,7 @@ namespace datalog {
m_first_nonindexed = t.m_data.after_last_offset();
}
virtual query_result get_matching_offsets(const key_value & key) const {
query_result get_matching_offsets(const key_value & key) const override {
key_to_reserve(key);
store_offset ofs;
if (!m_keys.find_reserve_content(ofs)) {
@ -406,9 +406,9 @@ namespace datalog {
m_key_fact.resize(t.get_signature().size());
}
virtual ~full_signature_key_indexer() {}
~full_signature_key_indexer() override {}
virtual query_result get_matching_offsets(const key_value & key) const {
query_result get_matching_offsets(const key_value & key) const override {
unsigned key_len = m_key_cols.size();
for (unsigned i=0; i<key_len; i++) {
m_key_fact[m_permutation[i]] = key[i];
@ -826,7 +826,7 @@ namespace datalog {
m_removed_cols.push_back(UINT_MAX);
}
virtual table_base * operator()(const table_base & tb1, const table_base & tb2) {
table_base * operator()(const table_base & tb1, const table_base & tb2) override {
const sparse_table & t1 = get(tb1);
const sparse_table & t2 = get(tb2);
@ -882,7 +882,7 @@ namespace datalog {
class sparse_table_plugin::union_fn : public table_union_fn {
public:
virtual void operator()(table_base & tgt0, const table_base & src0, table_base * delta0) {
void operator()(table_base & tgt0, const table_base & src0, table_base * delta0) override {
verbose_action _va("union");
sparse_table & tgt = get(tgt0);
const sparse_table & src = get(src0);
@ -941,7 +941,7 @@ namespace datalog {
SASSERT(r_idx == m_removed_col_cnt);
}
virtual table_base * operator()(const table_base & tb) {
table_base * operator()(const table_base & tb) override {
verbose_action _va("project");
const sparse_table & t = get(tb);
@ -985,7 +985,7 @@ namespace datalog {
m_key.push_back(val);
}
virtual table_base * operator()(const table_base & tb) {
table_base * operator()(const table_base & tb) override {
verbose_action _va("select_equal_and_project");
const sparse_table & t = get(tb);
@ -1072,7 +1072,7 @@ namespace datalog {
}
}
virtual table_base * operator()(const table_base & tb) {
table_base * operator()(const table_base & tb) override {
verbose_action _va("rename");
const sparse_table & t = get(tb);
@ -1210,7 +1210,7 @@ namespace datalog {
}
}
virtual void operator()(table_base & tgt0, const table_base & neg0) {
void operator()(table_base & tgt0, const table_base & neg0) override {
sparse_table & tgt = get(tgt0);
const sparse_table & neg = get(neg0);
@ -1310,7 +1310,7 @@ namespace datalog {
m_s2_cols.append(src2_cols);
}
virtual void operator()(table_base & _t, const table_base & _s1, const table_base& _s2) {
void operator()(table_base & _t, const table_base & _s1, const table_base& _s2) override {
verbose_action _va("negated_join");
sparse_table& t = get(_t);