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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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10
src/util/lp/iterator_on_row.h
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@ -26,8 +26,8 @@ struct iterator_on_row:linear_combination_iterator<T> {
unsigned m_i; // offset
iterator_on_row(const vector<row_cell<T>> & row) : m_row(row), m_i(0)
{}
unsigned size() const { return m_row.size(); }
bool next(T & a, unsigned & i) {
unsigned size() const override { return m_row.size(); }
bool next(T & a, unsigned & i) override {
if (m_i == m_row.size())
return false;
auto &c = m_row[m_i++];
@ -35,17 +35,17 @@ struct iterator_on_row:linear_combination_iterator<T> {
a = c.get_val();
return true;
}
bool next(unsigned & i) {
bool next(unsigned & i) override {
if (m_i == m_row.size())
return false;
auto &c = m_row[m_i++];
i = c.m_j;
return true;
}
void reset() {
void reset() override {
m_i = 0;
}
linear_combination_iterator<T>* clone() {
linear_combination_iterator<T>* clone() override {
return new iterator_on_row(m_row);
}
};