74     int32_t lead=start>>6;  // Named for UTF-8 2-byte lead byte with upper 5 bits.  in set32x64Bits()  local
78     uint32_t bits=(uint32_t)1<<lead;  in set32x64Bits()
87     if(lead==limitLead) {  in set32x64Bits()
100             ++lead;  in set32x64Bits()
102         if(lead<limitLead) {  in set32x64Bits()
103             bits=~(((unsigned)1<<lead)-1);  in set32x64Bits()
298         int lead=c>>12;  in contains()  local
299         uint32_t twoBits=(bmpBlockBits[(c>>6)&0x3f]>>lead)&0x10001;  in contains()
306             return containsSlow(c, list4kStarts[lead], list4kStarts[lead+1]);  in contains()
339                 int lead=c>>12;  in span()  local
340                 uint32_t twoBits=(bmpBlockBits[(c>>6)&0x3f]>>lead)&0x10001;  in span()
349                     if(!containsSlow(c, list4kStarts[lead], list4kStarts[lead+1])) {  in span()
379                 int lead=c>>12;  in span()  local
380                 uint32_t twoBits=(bmpBlockBits[(c>>6)&0x3f]>>lead)&0x10001;  in span()
389                     if(containsSlow(c, list4kStarts[lead], list4kStarts[lead+1])) {  in span()
428                 int lead=c>>12;  in spanBack()  local
429                 uint32_t twoBits=(bmpBlockBits[(c>>6)&0x3f]>>lead)&0x10001;  in spanBack()
438                     if(!containsSlow(c, list4kStarts[lead], list4kStarts[lead+1])) {  in spanBack()
471                 int lead=c>>12;  in spanBack()  local
472                 uint32_t twoBits=(bmpBlockBits[(c>>6)&0x3f]>>lead)&0x10001;  in spanBack()
481                     if(containsSlow(c, list4kStarts[lead], list4kStarts[lead+1])) {  in spanBack()
718             int lead=c>>12;  in spanBackUTF8()  local
719             uint32_t twoBits=(bmpBlockBits[(c>>6)&0x3f]>>lead)&0x10001;  in spanBackUTF8()
728                 if(containsSlow(c, list4kStarts[lead], list4kStarts[lead+1]) != spanCondition) {  in spanBackUTF8()