Method operator<

base/attribute.cc:240–245

}

bool AttributeQualifier::operator<(const AttributeQualifier& other) const {
  // The order is not publicly documented because it is subject to change.
  // Currently we sort in the following order, with each type being sorted
  // against itself: bool, int, uint, string, type.
  return absl::visit(ComparatorVisitor{other.value_}, value_);
}

bool Attribute::operator==(const Attribute& other) const {
  // We cannot check pointer equality as a short circuit because we have to