mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-10-09 01:11:55 +00:00
Code Activity

Prefer using empty rather than size comparisons.

Browse source
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
Download patch file Download diff file Expand all files Collapse all files

10
src/smt/theory_seq.cpp
View file

@ -3570,18 +3570,18 @@ void theory_seq::apply_sort_cnstr(enode* n, sort* s) {
}
void theory_seq::display(std::ostream & out) const {
if (m_eqs.size() == 0 &&
m_nqs.size() == 0 &&
if (m_eqs.empty() &&
m_nqs.empty() &&
m_rep.empty() &&
m_exclude.empty()) {
return;
}
out << "Theory seq\n";
if (m_eqs.size() > 0) {
if (!m_eqs.empty()) {
out << "Equations:\n";
display_equations(out);
}
if (m_nqs.size() > 0) {
if (!m_nqs.empty()) {
display_disequations(out);
}
if (!m_re2aut.empty()) {
@ -3655,7 +3655,7 @@ std::ostream& theory_seq::display_disequation(std::ostream& out, ne const& e) co
for (literal lit : e.lits()) {
out << lit << " ";
}
if (e.lits().size() > 0) {
if (!e.lits().empty()) {
out << "\n";
}
for (unsigned j = 0; j < e.ls().size(); ++j) {