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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

View file

@ -104,7 +104,7 @@ bool array_factory::mk_two_diff_values_for(sort * s) {
bool array_factory::get_some_values(sort * s, expr_ref & v1, expr_ref & v2) {
value_set * set = nullptr;
if (!m_sort2value_set.find(s, set) || set->size() == 0) {
if (!m_sort2value_set.find(s, set) || set->empty()) {
if (!mk_two_diff_values_for(s))
return false;
}