64   bool PushLiteral(Rune r);
124   bool ParseCCCharacter(StringPiece* s, Rune *rp,
220       Rune r = re->ccb_->begin()->lo;  in PushRegexp()
225       Rune r = re->ccb_->begin()->lo;  in PushRegexp()
244 CaseFold* LookupCaseFold(CaseFold *f, int n, Rune r) {  in LookupCaseFold()
272 Rune ApplyFold(CaseFold *f, Rune r) {  in ApplyFold()
307 Rune CycleFoldRune(Rune r) {  in CycleFoldRune()
317 static void AddFoldedRange(CharClassBuilder* cc, Rune lo, Rune hi, int depth) {  in AddFoldedRange()
341     Rune lo1 = lo;  in AddFoldedRange()
342     Rune hi1 = min<Rune>(hi, f->hi);  in AddFoldedRange()
369 bool Regexp::ParseState::PushLiteral(Rune r) {  in PushLiteral()
374     Rune r1 = r;  in PushLiteral()
520 static void AddLiteral(CharClassBuilder* cc, Rune r, bool foldascii) {  in AddLiteral()
548       Rune rune;  in DoVerticalBar()
688 Rune* Regexp::LeadingString(Regexp* re, int *nrune,  in LeadingString()
736       Rune rune = re->runes_[re->nrunes_ - 1];  in RemoveLeadingString()
820   Rune *rune = NULL;  in FactorAlternationRecursive()
832     Rune* rune_i = NULL;  in FactorAlternationRecursive()
1087     Rune rune = re2->rune_;  in MaybeConcatString()
1188 static int StringPieceToRune(Rune *r, StringPiece *sp, RegexpStatus* status) {  in StringPieceToRune()
1207   Rune r;  in IsValidUTF8()
1237 static bool ParseEscape(StringPiece* s, Rune* rp,  in ParseEscape()
1251   Rune c, c1;  in ParseEscape()
1386     Rune lo, Rune hi, Regexp::ParseFlags parse_flags) {  in AddRangeFlags()
1514   Rune c = (*s)[1];  in ParseUnicodeGroup()
1608 bool Regexp::ParseState::ParseCCCharacter(StringPiece* s, Rune *rp,  in ParseCCCharacter()
1687       Rune r;  in ParseCharClass()
1849   Rune c;  in ParsePerlFlags()
1938     Rune r = latin1[i] & 0xFF;  in ConvertLatin1ToUTF8()
1969       Rune r;  in Parse()
1983         Rune r;  in Parse()
2152               Rune r;  in Parse()
2189         Rune r;  in Parse()