774     while (NextExpanded < Result.ExpandedTokens.size() - 1 /* eof */) {  in build()
780       unsigned OldPosition = NextExpanded;  in build()
782       if (NextExpanded == OldPosition)  in build()
815                     Result.ExpandedTokens[NextExpanded].location());  in discard()
825         Drain ? Result.Files[*Drain].EndExpanded : NextExpanded;  in discard()
860     const syntax::Token &Tok = Result.ExpandedTokens[NextExpanded];  in advance()
869              NextExpanded < Result.ExpandedTokens.size() &&  in advance()
871                  Result.ExpandedTokens[NextExpanded].location()) {  in advance()
873         ++NextExpanded;  in advance()
883       Mapping.BeginExpanded = NextExpanded;  in advance()
890       while (NextExpanded < Result.ExpandedTokens.size() &&  in advance()
892                  Result.ExpandedTokens[NextExpanded].location()) == Expansion)  in advance()
893         ++NextExpanded;  in advance()
895       Mapping.EndExpanded = NextExpanded;  in advance()
905     for (unsigned I = (NextExpanded < 10) ? 0 : NextExpanded - 10;  in diagnoseAdvanceFailure()
906          I < NextExpanded + 5 && I < Result.ExpandedTokens.size(); ++I) {  in diagnoseAdvanceFailure()
908           (I == NextExpanded) ? "!! " : (I < NextExpanded) ? "ok " : "   ";  in diagnoseAdvanceFailure()
936   unsigned NextExpanded = 0;                    // cursor in ExpandedTokens  member in TokenCollector::Builder