206 CollationKeys::LevelCallback::needToWrite(Collation::Level /*level*/) { return TRUE; }  in needToWrite()
230                                           Collation::Level minLevel, LevelCallback &callback,  in writeSortKeyUpToQuaternary()
238         levels |= Collation::CASE_LEVEL_FLAG;  in writeSortKeyUpToQuaternary()
273         if(p < variableTop && p > Collation::MERGE_SEPARATOR_PRIMARY) {  in writeSortKeyUpToQuaternary()
287                 if((levels & Collation::QUATERNARY_LEVEL_FLAG) != 0) {  in writeSortKeyUpToQuaternary()
302             } while(p < variableTop && p > Collation::MERGE_SEPARATOR_PRIMARY);  in writeSortKeyUpToQuaternary()
308         if(p > Collation::NO_CE_PRIMARY && (levels & Collation::PRIMARY_LEVEL_FLAG) != 0) {  in writeSortKeyUpToQuaternary()
320                         if(p1 > Collation::MERGE_SEPARATOR_BYTE) {  in writeSortKeyUpToQuaternary()
321                             sink.Append(Collation::PRIMARY_COMPRESSION_LOW_BYTE);  in writeSortKeyUpToQuaternary()
324                         sink.Append(Collation::PRIMARY_COMPRESSION_HIGH_BYTE);  in writeSortKeyUpToQuaternary()
353         if((levels & Collation::SECONDARY_LEVEL_FLAG) != 0) {  in writeSortKeyUpToQuaternary()
357             } else if(s == Collation::COMMON_WEIGHT16 &&  in writeSortKeyUpToQuaternary()
359                         p != Collation::MERGE_SEPARATOR_PRIMARY)) {  in writeSortKeyUpToQuaternary()
371                     if(s < Collation::COMMON_WEIGHT16) {  in writeSortKeyUpToQuaternary()
386                     if(prevSecondary < Collation::COMMON_WEIGHT16) {  in writeSortKeyUpToQuaternary()
400                 if(0 < p && p <= Collation::MERGE_SEPARATOR_PRIMARY) {  in writeSortKeyUpToQuaternary()
414                     secondaries.appendByte(p == Collation::NO_CE_PRIMARY ?  in writeSortKeyUpToQuaternary()
415                         Collation::LEVEL_SEPARATOR_BYTE : Collation::MERGE_SEPARATOR_BYTE);  in writeSortKeyUpToQuaternary()
425         if((levels & Collation::CASE_LEVEL_FLAG) != 0) {  in writeSortKeyUpToQuaternary()
434                 if((c & 0xc0) == 0 && c > Collation::LEVEL_SEPARATOR_BYTE) {  in writeSortKeyUpToQuaternary()
443                                 (c > Collation::LEVEL_SEPARATOR_BYTE || !cases.isEmpty())) {  in writeSortKeyUpToQuaternary()
450                             if(c <= Collation::LEVEL_SEPARATOR_BYTE) {  in writeSortKeyUpToQuaternary()
458                         if(c > Collation::LEVEL_SEPARATOR_BYTE) {  in writeSortKeyUpToQuaternary()
474                         if(c > Collation::LEVEL_SEPARATOR_BYTE) {  in writeSortKeyUpToQuaternary()
485         if((levels & Collation::TERTIARY_LEVEL_FLAG) != 0) {  in writeSortKeyUpToQuaternary()
488             if(t == Collation::COMMON_WEIGHT16) {  in writeSortKeyUpToQuaternary()
500                     if(t < Collation::COMMON_WEIGHT16) {  in writeSortKeyUpToQuaternary()
508                 if(t > Collation::COMMON_WEIGHT16) { t += 0xc000; }  in writeSortKeyUpToQuaternary()
520                     if(t < Collation::COMMON_WEIGHT16) {  in writeSortKeyUpToQuaternary()
528                 if(t > Collation::COMMON_WEIGHT16) { t += 0x4000; }  in writeSortKeyUpToQuaternary()
544                 if(t <= Collation::NO_CE_WEIGHT16) {  in writeSortKeyUpToQuaternary()
576         if((levels & Collation::QUATERNARY_LEVEL_FLAG) != 0) {  in writeSortKeyUpToQuaternary()
578             if((q & 0xc0) == 0 && q > Collation::NO_CE_WEIGHT16) {  in writeSortKeyUpToQuaternary()
580             } else if(q == Collation::NO_CE_WEIGHT16 &&  in writeSortKeyUpToQuaternary()
590                 quaternaries.appendByte(Collation::LEVEL_SEPARATOR_BYTE);  in writeSortKeyUpToQuaternary()
592                 if(q == Collation::NO_CE_WEIGHT16) {  in writeSortKeyUpToQuaternary()
593                     q = Collation::LEVEL_SEPARATOR_BYTE;  in writeSortKeyUpToQuaternary()
616         if((lower32 >> 24) == Collation::LEVEL_SEPARATOR_BYTE) { break; }  // ce == NO_CE  in writeSortKeyUpToQuaternary()
623     if((levels & Collation::SECONDARY_LEVEL_FLAG) != 0) {  in writeSortKeyUpToQuaternary()
624         if(!callback.needToWrite(Collation::SECONDARY_LEVEL)) { return; }  in writeSortKeyUpToQuaternary()
626         sink.Append(Collation::LEVEL_SEPARATOR_BYTE);  in writeSortKeyUpToQuaternary()
630     if((levels & Collation::CASE_LEVEL_FLAG) != 0) {  in writeSortKeyUpToQuaternary()
631         if(!callback.needToWrite(Collation::CASE_LEVEL)) { return; }  in writeSortKeyUpToQuaternary()
633         sink.Append(Collation::LEVEL_SEPARATOR_BYTE);  in writeSortKeyUpToQuaternary()
652     if((levels & Collation::TERTIARY_LEVEL_FLAG) != 0) {  in writeSortKeyUpToQuaternary()
653         if(!callback.needToWrite(Collation::TERTIARY_LEVEL)) { return; }  in writeSortKeyUpToQuaternary()
655         sink.Append(Collation::LEVEL_SEPARATOR_BYTE);  in writeSortKeyUpToQuaternary()
659     if((levels & Collation::QUATERNARY_LEVEL_FLAG) != 0) {  in writeSortKeyUpToQuaternary()
660         if(!callback.needToWrite(Collation::QUATERNARY_LEVEL)) { return; }  in writeSortKeyUpToQuaternary()
662         sink.Append(Collation::LEVEL_SEPARATOR_BYTE);  in writeSortKeyUpToQuaternary()