138 UBool UnicodeSet::hasStrings() const {  in hasStrings()  function in UnicodeSet
189         if (o.hasStrings()) {  in UnicodeSet()
252     if (o.hasStrings()) {  in copyFrom()
259     } else if (hasStrings()) {  in copyFrom()
304     if (hasStrings() != o.hasStrings()) { return FALSE; }  in operator ==()
305     if (hasStrings() && *strings != *o.strings) return FALSE;  in operator ==()
350     return len == 1 && !hasStrings();  in isEmpty()
472     return !c.hasStrings() || (strings != nullptr && strings->containsAll(*c.strings));  in containsAll()
518     return strings == nullptr || !c.hasStrings() || strings->containsNone(*c.strings);  in containsNone()
559     if (hasStrings()) {  in matchesIndexValue()
594         if (hasStrings()) { // try strings first  in matches()
1093     if (!isFrozen() && hasStrings()) {  in removeAllStrings()
1316     if (hasStrings()) {  in retainAll()
1317         if (!c.hasStrings()) {  in retainAll()
1340     if (hasStrings() && c.hasStrings()) {  in removeAll()
2180         if (hasStrings()) {  in freeze()
2218     } else if(hasStrings()) {  in span()
2255     } else if(hasStrings()) {  in spanBack()
2293     } else if(hasStrings()) {  in spanUTF8()
2331     } else if(hasStrings()) {  in spanBackUTF8()