56 // State of combining marks skipped in discontiguous contraction.
85     // Goes backward through the skipped-marks buffer.
86     // Returns the number of code points read beyond the skipped marks
119     // Replaces the characters we consumed with the newly skipped ones.
130     // Combining marks skipped in previous discontiguous-contraction matching.
133     // Combining marks newly skipped in current discontiguous-contraction matching.
140     // When a partial match fails, we back out skipped and partial-matching input characters.
152           skipped(nullptr),  in CollationIterator()
168     delete skipped;  in ~CollationIterator()
176     // Ignore skipped since that should be unused between calls to nextCE().  in operator ==()
194     if(skipped != nullptr) { skipped->clear(); }  in reset()
315             if(skipped == nullptr && numCpFwd < 0) {  in appendCEsFromCE32()
348                 // CEs from a discontiguous contraction plus the skipped combining marks  in appendCEsFromCE32()
472     if(skipped != nullptr && skipped->hasNext()) { return skipped->next(); }  in nextSkippedCodePoint()
475     if(skipped != nullptr && !skipped->isEmpty() && c >= 0) { skipped->incBeyond(); }  in nextSkippedCodePoint()
482     if(skipped != nullptr && !skipped->isEmpty()) {  in backwardNumSkipped()
483         n = skipped->backwardNumCodePoints(n);  in backwardNumSkipped()
502     // If we are already processing skipped combining marks, then we do track the state.  in nextCE32FromContraction()
504     if(skipped != nullptr && !skipped->isEmpty()) { skipped->saveTrieState(suffixes); }  in nextCE32FromContraction()
513             if(skipped != nullptr && !skipped->isEmpty()) { skipped->saveTrieState(suffixes); }  in nextCE32FromContraction()
545             // it might be skipped in discontiguous contraction.  in nextCE32FromContraction()
600     if(skipped == nullptr || skipped->isEmpty()) {  in nextCE32FromDiscontiguousContraction()
601         if(skipped == nullptr) {  in nextCE32FromDiscontiguousContraction()
602             skipped = new SkippedState();  in nextCE32FromDiscontiguousContraction()
603             if(skipped == nullptr) {  in nextCE32FromDiscontiguousContraction()
619         skipped->saveTrieState(suffixes);  in nextCE32FromDiscontiguousContraction()
622         skipped->resetToTrieState(suffixes);  in nextCE32FromDiscontiguousContraction()
625     skipped->setFirstSkipped(c);  in nextCE32FromDiscontiguousContraction()
637             skipped->recordMatch();  in nextCE32FromDiscontiguousContraction()
639             skipped->saveTrieState(suffixes);  in nextCE32FromDiscontiguousContraction()
642             skipped->skip(c);  in nextCE32FromDiscontiguousContraction()
643             skipped->resetToTrieState(suffixes);  in nextCE32FromDiscontiguousContraction()
655     UBool isTopDiscontiguous = skipped->isEmpty();  in nextCE32FromDiscontiguousContraction()
656     skipped->replaceMatch();  in nextCE32FromDiscontiguousContraction()
657     if(isTopDiscontiguous && !skipped->isEmpty()) {  in nextCE32FromDiscontiguousContraction()
661         // and then from the combining marks that we skipped before the match.  in nextCE32FromDiscontiguousContraction()
665             // Fetch CE32s for skipped combining marks from the normal data, with fallback,  in nextCE32FromDiscontiguousContraction()
667             if(!skipped->hasNext()) { break; }  in nextCE32FromDiscontiguousContraction()
668             c = skipped->next();  in nextCE32FromDiscontiguousContraction()
677             // replaces consumed combining marks with newly skipped ones  in nextCE32FromDiscontiguousContraction()
680         skipped->clear();  in nextCE32FromDiscontiguousContraction()