515 bool IsOpeningBracket(char32 codepoint) {  in IsOpeningBracket()
519 bool IsClosingBracket(char32 codepoint) {  in IsClosingBracket()
523 bool IsWhitespace(char32 codepoint) {  in IsWhitespace()
527 bool IsBidirectional(char32 codepoint) {  in IsBidirectional()
531 bool IsDigit(char32 codepoint) {  in IsDigit()
537 bool IsLower(char32 codepoint) {  in IsLower()
553 bool IsUpper(char32 codepoint) {  in IsUpper()
569 bool IsPunctuation(char32 codepoint) {  in IsPunctuation()
575 bool IsPercentage(char32 codepoint) {  in IsPercentage()
579 bool IsSlash(char32 codepoint) {  in IsSlash()
583 bool IsMinus(char32 codepoint) {  in IsMinus()
587 bool IsNumberSign(char32 codepoint) {  in IsNumberSign()
591 bool IsDot(char32 codepoint) {  in IsDot()
595 bool IsApostrophe(char32 codepoint) {  in IsApostrophe()
599 bool IsQuotation(char32 codepoint) {  in IsQuotation()
603 bool IsAmpersand(char32 codepoint) {  in IsAmpersand()
607 bool IsLatinLetter(char32 codepoint) {  in IsLatinLetter()
613 bool IsArabicLetter(char32 codepoint) {  in IsArabicLetter()
619 bool IsCyrillicLetter(char32 codepoint) {  in IsCyrillicLetter()
625 bool IsChineseLetter(char32 codepoint) {  in IsChineseLetter()
631 bool IsJapaneseLetter(char32 codepoint) {  in IsJapaneseLetter()
637 bool IsKoreanLetter(char32 codepoint) {  in IsKoreanLetter()
643 bool IsThaiLetter(char32 codepoint) {  in IsThaiLetter()
649 bool IsCJTletter(char32 codepoint) {  in IsCJTletter()
654 bool IsLetter(char32 codepoint) {  in IsLetter()
661 char32 ToLower(char32 codepoint) {  in ToLower()
681 char32 ToUpper(char32 codepoint) {  in ToUpper()
701 char32 GetPairedBracket(char32 codepoint) {  in GetPairedBracket()