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Prefer using empty rather than size comparisons.

This commit is contained in:
Bruce Mitchener 2018-11-27 21:42:04 +07:00
parent a83097d5cc
commit e570940662
56 changed files with 104 additions and 104 deletions

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@ -96,7 +96,7 @@ namespace upolynomial {
void core_manager::factors::display(std::ostream & out) const {
out << nm().to_string(m_constant);
if (m_factors.size() > 0) {
if (!m_factors.empty()) {
for (unsigned i = 0; i < m_factors.size(); ++ i) {
out << " * (";
m_upm.display(out, m_factors[i]);