82         fPattern = utext_clone(fPattern, other.fPattern, false, true, &fDeferredStatus);  in operator =()
88             fPattern = utext_openConstUnicodeString(nullptr, fPatternString, &fDeferredStatus);  in operator =()
185     fPattern          = nullptr; // will be set later  in init()
248     if (fPattern != nullptr) {  in zap()
249         utext_close(fPattern);  in zap()
250         fPattern = nullptr;  in zap()
296         } else if (this->fPattern == nullptr) {  in operator ==()
297             if (other.fPattern == nullptr) {  in operator ==()
300         } else if (other.fPattern != nullptr) {  in operator ==()
301             UTEXT_SETNATIVEINDEX(this->fPattern, 0);  in operator ==()
302             UTEXT_SETNATIVEINDEX(other.fPattern, 0);  in operator ==()
303             return utext_equals(this->fPattern, other.fPattern);  in operator ==()
579     } else if (fPattern == nullptr) {  in pattern()
583         int64_t nativeLen = utext_nativeLength(fPattern);  in pattern()
584 …int32_t len16 = utext_extract(fPattern, 0, nativeLen, nullptr, 0, &status); // buffer overflow err…  in pattern()
589         utext_extract(fPattern, 0, nativeLen, resultChars, len16, &status); // unterminated warning  in pattern()
608     if (fPattern != nullptr) {  in patternText()
609         return fPattern;  in patternText()
823     for (UChar32 c = utext_next32From(fPattern, 0); c != U_SENTINEL; c = utext_next32(fPattern)) {  in dumpPattern()