515 bool IsOpeningBracket(char32 codepoint) {  in IsOpeningBracket()  argument
516   return GetMatchIndex(kOpeningBrackets, kNumOpeningBrackets, codepoint) >= 0;  in IsOpeningBracket()
519 bool IsClosingBracket(char32 codepoint) {  in IsClosingBracket()  argument
520   return GetMatchIndex(kClosingBrackets, kNumClosingBrackets, codepoint) >= 0;  in IsClosingBracket()
523 bool IsWhitespace(char32 codepoint) {  in IsWhitespace()  argument
524   return GetMatchIndex(kWhitespaces, kNumWhitespaces, codepoint) >= 0;  in IsWhitespace()
527 bool IsBidirectional(char32 codepoint) {  in IsBidirectional()  argument
528   return GetMatchIndex(kBidirectional, kNumBidirectional, codepoint) >= 0;  in IsBidirectional()
531 bool IsDigit(char32 codepoint) {  in IsDigit()  argument
534                                   /*range_length=*/10, codepoint) >= 0;  in IsDigit()
537 bool IsLower(char32 codepoint) {  in IsLower()  argument
538   if (GetMatchIndex(kLowerSingles, kNumLowerSingles, codepoint) >= 0) {  in IsLower()
542                                       codepoint) >= 0) {  in IsLower()
546                                       codepoint) >= 0) {  in IsLower()
553 bool IsUpper(char32 codepoint) {  in IsUpper()  argument
554   if (GetMatchIndex(kUpperSingles, kNumUpperSingles, codepoint) >= 0) {  in IsUpper()
558                                       codepoint) >= 0) {  in IsUpper()
562                                       codepoint) >= 0) {  in IsUpper()
569 bool IsPunctuation(char32 codepoint) {  in IsPunctuation()  argument
572               kNumPunctuationRangesStart, /*stride=*/1, codepoint) >= 0);  in IsPunctuation()
575 bool IsPercentage(char32 codepoint) {  in IsPercentage()  argument
576   return GetMatchIndex(kPercentages, kNumPercentages, codepoint) >= 0;  in IsPercentage()
579 bool IsSlash(char32 codepoint) {  in IsSlash()  argument
580   return GetMatchIndex(kSlashes, kNumSlashes, codepoint) >= 0;  in IsSlash()
583 bool IsMinus(char32 codepoint) {  in IsMinus()  argument
584   return GetMatchIndex(kMinuses, kNumMinuses, codepoint) >= 0;  in IsMinus()
587 bool IsNumberSign(char32 codepoint) {  in IsNumberSign()  argument
588   return GetMatchIndex(kNumberSign, kNumNumberSign, codepoint) >= 0;  in IsNumberSign()
591 bool IsDot(char32 codepoint) {  in IsDot()  argument
592   return GetMatchIndex(kDots, kNumDots, codepoint) >= 0;  in IsDot()
595 bool IsApostrophe(char32 codepoint) {  in IsApostrophe()  argument
596   return GetMatchIndex(kApostrophe, kNumApostrophe, codepoint) >= 0;  in IsApostrophe()
599 bool IsQuotation(char32 codepoint) {  in IsQuotation()  argument
600   return GetMatchIndex(kQuotation, kNumQuotation, codepoint) >= 0;  in IsQuotation()
603 bool IsAmpersand(char32 codepoint) {  in IsAmpersand()  argument
604   return GetMatchIndex(kAmpersand, kNumAmpersand, codepoint) >= 0;  in IsAmpersand()
607 bool IsLatinLetter(char32 codepoint) {  in IsLatinLetter()  argument
610               kNumLatinLettersRangesStart, /*stride=*/1, codepoint) >= 0);  in IsLatinLetter()
613 bool IsArabicLetter(char32 codepoint) {  in IsArabicLetter()  argument
616               kNumArabicLettersRangesStart, /*stride=*/1, codepoint) >= 0);  in IsArabicLetter()
619 bool IsCyrillicLetter(char32 codepoint) {  in IsCyrillicLetter()  argument
622               kNumCyrillicLettersRangesStart, /*stride=*/1, codepoint) >= 0);  in IsCyrillicLetter()
625 bool IsChineseLetter(char32 codepoint) {  in IsChineseLetter()  argument
628               kNumChineseLettersRangesStart, /*stride=*/1, codepoint) >= 0);  in IsChineseLetter()
631 bool IsJapaneseLetter(char32 codepoint) {  in IsJapaneseLetter()  argument
634               kNumJapaneseLettersRangesStart, /*stride=*/1, codepoint) >= 0);  in IsJapaneseLetter()
637 bool IsKoreanLetter(char32 codepoint) {  in IsKoreanLetter()  argument
640               kNumKoreanLettersRangesStart, /*stride=*/1, codepoint) >= 0);  in IsKoreanLetter()
643 bool IsThaiLetter(char32 codepoint) {  in IsThaiLetter()  argument
646               kNumThaiLettersRangesStart, /*stride=*/1, codepoint) >= 0);  in IsThaiLetter()
649 bool IsCJTletter(char32 codepoint) {  in IsCJTletter()  argument
650   return IsJapaneseLetter(codepoint) || IsChineseLetter(codepoint) ||  in IsCJTletter()
651          IsThaiLetter(codepoint);  in IsCJTletter()
654 bool IsLetter(char32 codepoint) {  in IsLetter()  argument
655   return IsLatinLetter(codepoint) || IsArabicLetter(codepoint) ||  in IsLetter()
656          IsCyrillicLetter(codepoint) || IsJapaneseLetter(codepoint) ||  in IsLetter()
657          IsKoreanLetter(codepoint) || IsThaiLetter(codepoint) ||  in IsLetter()
658          IsChineseLetter(codepoint);  in IsLetter()
661 char32 ToLower(char32 codepoint) {  in ToLower()  argument
664   if (!IsUpper(codepoint)) {  in ToLower()
665     return codepoint;  in ToLower()
668       GetMatchIndex(kToLowerSingles, kNumToLowerSingles, codepoint);  in ToLower()
670     return codepoint + kToLowerSinglesOffsets[singles_idx];  in ToLower()
674                                kNumToLowerRangesStart, /*stride=*/1, codepoint);  in ToLower()
676     return codepoint + kToLowerRangesOffsets[ranges_idx];  in ToLower()
678   return codepoint;  in ToLower()
681 char32 ToUpper(char32 codepoint) {  in ToUpper()  argument
684   if (!IsLower(codepoint)) {  in ToUpper()
685     return codepoint;  in ToUpper()
688       GetMatchIndex(kToUpperSingles, kNumToUpperSingles, codepoint);  in ToUpper()
690     return codepoint + kToUpperSinglesOffsets[singles_idx];  in ToUpper()
694                                kNumToUpperRangesStart, /*stride=*/1, codepoint);  in ToUpper()
696     return codepoint + kToUpperRangesOffsets[ranges_idx];  in ToUpper()
698   return codepoint;  in ToUpper()
701 char32 GetPairedBracket(char32 codepoint) {  in GetPairedBracket()  argument
703       GetMatchIndex(kOpeningBrackets, kNumOpeningBrackets, codepoint);  in GetPairedBracket()
708       GetMatchIndex(kClosingBrackets, kNumClosingBrackets, codepoint);  in GetPairedBracket()
712   return codepoint;  in GetPairedBracket()