package unicode
Import Path
	unicode (on go.dev)
Dependency Relation
	imports 0 packages, and imported by 9 packages
Involved Source Files
	    casetables.go
	    digit.go
	    graphic.go
	
		Package unicode provides data and functions to test some properties of
		Unicode code points.
	    tables.go
Code Examples
	
		package main
		
		import (
			"fmt"
			"unicode"
		)
		
		func main() {
			fmt.Printf("%t\n", unicode.IsDigit('৩'))
			fmt.Printf("%t\n", unicode.IsDigit('A'))
		}
	
		package main
		
		import (
			"fmt"
			"unicode"
		)
		
		func main() {
			fmt.Printf("%t\n", unicode.IsLetter('A'))
			fmt.Printf("%t\n", unicode.IsLetter('7'))
		}
	
		package main
		
		import (
			"fmt"
			"unicode"
		)
		
		func main() {
			fmt.Printf("%t\n", unicode.IsLower('a'))
			fmt.Printf("%t\n", unicode.IsLower('A'))
		}
	
		package main
		
		import (
			"fmt"
			"unicode"
		)
		
		func main() {
			fmt.Printf("%t\n", unicode.IsNumber('Ⅷ'))
			fmt.Printf("%t\n", unicode.IsNumber('A'))
		}
	
		package main
		
		import (
			"fmt"
			"unicode"
		)
		
		func main() {
			fmt.Printf("%t\n", unicode.IsSpace(' '))
			fmt.Printf("%t\n", unicode.IsSpace('\n'))
			fmt.Printf("%t\n", unicode.IsSpace('\t'))
			fmt.Printf("%t\n", unicode.IsSpace('a'))
		}
	
		package main
		
		import (
			"fmt"
			"unicode"
		)
		
		func main() {
			fmt.Printf("%t\n", unicode.IsTitle('Dž'))
			fmt.Printf("%t\n", unicode.IsTitle('a'))
		}
	
		package main
		
		import (
			"fmt"
			"unicode"
		)
		
		func main() {
			fmt.Printf("%t\n", unicode.IsUpper('A'))
			fmt.Printf("%t\n", unicode.IsUpper('a'))
		}
	
		package main
		
		import (
			"fmt"
			"unicode"
		)
		
		func main() {
			fmt.Printf("%#U\n", unicode.SimpleFold('A'))      // 'a'
			fmt.Printf("%#U\n", unicode.SimpleFold('a'))      // 'A'
			fmt.Printf("%#U\n", unicode.SimpleFold('K'))      // 'k'
			fmt.Printf("%#U\n", unicode.SimpleFold('k'))      // '\u212A' (Kelvin symbol, K)
			fmt.Printf("%#U\n", unicode.SimpleFold('\u212A')) // 'K'
			fmt.Printf("%#U\n", unicode.SimpleFold('1'))      // '1'
		
		}
	
		package main
		
		import (
			"fmt"
			"unicode"
		)
		
		func main() {
			t := unicode.TurkishCase
		
			const lci = 'i'
			fmt.Printf("%#U\n", t.ToLower(lci))
			fmt.Printf("%#U\n", t.ToTitle(lci))
			fmt.Printf("%#U\n", t.ToUpper(lci))
		
			const uci = 'İ'
			fmt.Printf("%#U\n", t.ToLower(uci))
			fmt.Printf("%#U\n", t.ToTitle(uci))
			fmt.Printf("%#U\n", t.ToUpper(uci))
		
		}
	
		package main
		
		import (
			"fmt"
			"unicode"
		)
		
		func main() {
			const lcG = 'g'
			fmt.Printf("%#U\n", unicode.To(unicode.UpperCase, lcG))
			fmt.Printf("%#U\n", unicode.To(unicode.LowerCase, lcG))
			fmt.Printf("%#U\n", unicode.To(unicode.TitleCase, lcG))
		
			const ucG = 'G'
			fmt.Printf("%#U\n", unicode.To(unicode.UpperCase, ucG))
			fmt.Printf("%#U\n", unicode.To(unicode.LowerCase, ucG))
			fmt.Printf("%#U\n", unicode.To(unicode.TitleCase, ucG))
		
		}
	
		package main
		
		import (
			"fmt"
			"unicode"
		)
		
		func main() {
			const ucG = 'G'
			fmt.Printf("%#U\n", unicode.ToLower(ucG))
		
		}
	
		package main
		
		import (
			"fmt"
			"unicode"
		)
		
		func main() {
			const ucG = 'g'
			fmt.Printf("%#U\n", unicode.ToTitle(ucG))
		
		}
	
		package main
		
		import (
			"fmt"
			"unicode"
		)
		
		func main() {
			const ucG = 'g'
			fmt.Printf("%#U\n", unicode.ToUpper(ucG))
		
		}
	
		package main
		
		import (
			"fmt"
			"unicode"
		)
		
		func main() {
		
			// constant with mixed type runes
			const mixed = "\b5Ὂg̀9! ℃ᾭG"
			for _, c := range mixed {
				fmt.Printf("For %q:\n", c)
				if unicode.IsControl(c) {
					fmt.Println("\tis control rune")
				}
				if unicode.IsDigit(c) {
					fmt.Println("\tis digit rune")
				}
				if unicode.IsGraphic(c) {
					fmt.Println("\tis graphic rune")
				}
				if unicode.IsLetter(c) {
					fmt.Println("\tis letter rune")
				}
				if unicode.IsLower(c) {
					fmt.Println("\tis lower case rune")
				}
				if unicode.IsMark(c) {
					fmt.Println("\tis mark rune")
				}
				if unicode.IsNumber(c) {
					fmt.Println("\tis number rune")
				}
				if unicode.IsPrint(c) {
					fmt.Println("\tis printable rune")
				}
				if !unicode.IsPrint(c) {
					fmt.Println("\tis not printable rune")
				}
				if unicode.IsPunct(c) {
					fmt.Println("\tis punct rune")
				}
				if unicode.IsSpace(c) {
					fmt.Println("\tis space rune")
				}
				if unicode.IsSymbol(c) {
					fmt.Println("\tis symbol rune")
				}
				if unicode.IsTitle(c) {
					fmt.Println("\tis title case rune")
				}
				if unicode.IsUpper(c) {
					fmt.Println("\tis upper case rune")
				}
			}
		
		}
Package-Level Type Names (total 7, in which 5 are exported)
	
		CaseRange represents a range of Unicode code points for simple (one
		code point to one code point) case conversion.
		The range runs from Lo to Hi inclusive, with a fixed stride of 1. Deltas
		are the number to add to the code point to reach the code point for a
		different case for that character. They may be negative. If zero, it
		means the character is in the corresponding case. There is a special
		case representing sequences of alternating corresponding Upper and Lower
		pairs. It appears with a fixed Delta of
		
			{UpperLower, UpperLower, UpperLower}
		
		The constant UpperLower has an otherwise impossible delta value.
		
			Delta d
			Hi uint32
			Lo uint32
		
			
			func to(_case int, r rune, caseRange []CaseRange) (mappedRune rune, foundMapping bool)
	
		Range16 represents of a range of 16-bit Unicode code points. The range runs from Lo to Hi
		inclusive and has the specified stride.
		
			Hi uint16
			Lo uint16
			Stride uint16
		
			
			func is16(ranges []Range16, r uint16) bool
	
		Range32 represents of a range of Unicode code points and is used when one or
		more of the values will not fit in 16 bits. The range runs from Lo to Hi
		inclusive and has the specified stride. Lo and Hi must always be >= 1<<16.
		
			Hi uint32
			Lo uint32
			Stride uint32
		
			
			func is32(ranges []Range32, r uint32) bool
	
		RangeTable defines a set of Unicode code points by listing the ranges of
		code points within the set. The ranges are listed in two slices
		to save space: a slice of 16-bit ranges and a slice of 32-bit ranges.
		The two slices must be in sorted order and non-overlapping.
		Also, R32 should contain only values >= 0x10000 (1<<16).
		
			
				// number of entries in R16 with Hi <= MaxLatin1
			R16 []Range16
			R32 []Range32
		
			
			func regexp/syntax.unicodeTable(name string) (*RangeTable, *RangeTable)
			func regexp/syntax.unicodeTable(name string) (*RangeTable, *RangeTable)
		
			func In(r rune, ranges ...*RangeTable) bool
			func Is(rangeTab *RangeTable, r rune) bool
			func IsOneOf(ranges []*RangeTable, r rune) bool
			
			func isExcludingLatin(rangeTab *RangeTable, r rune) bool
			func regexp/syntax.appendNegatedTable(r []rune, x *RangeTable) []rune
			func regexp/syntax.appendTable(r []rune, x *RangeTable) []rune
		
			  var Adlam *RangeTable
			  var Ahom *RangeTable
			  var Anatolian_Hieroglyphs *RangeTable
			  var Arabic *RangeTable
			  var Armenian *RangeTable
			  var ASCII_Hex_Digit *RangeTable
			  var Avestan *RangeTable
			  var Balinese *RangeTable
			  var Bamum *RangeTable
			  var Bassa_Vah *RangeTable
			  var Batak *RangeTable
			  var Bengali *RangeTable
			  var Bhaiksuki *RangeTable
			  var Bidi_Control *RangeTable
			  var Bopomofo *RangeTable
			  var Brahmi *RangeTable
			  var Braille *RangeTable
			  var Buginese *RangeTable
			  var Buhid *RangeTable
			  var C *RangeTable
			  var Canadian_Aboriginal *RangeTable
			  var Carian *RangeTable
			  var Caucasian_Albanian *RangeTable
			  var Cc *RangeTable
			  var Cf *RangeTable
			  var Chakma *RangeTable
			  var Cham *RangeTable
			  var Cherokee *RangeTable
			  var Chorasmian *RangeTable
			  var Co *RangeTable
			  var Common *RangeTable
			  var Coptic *RangeTable
			  var Cs *RangeTable
			  var Cuneiform *RangeTable
			  var Cypriot *RangeTable
			  var Cypro_Minoan *RangeTable
			  var Cyrillic *RangeTable
			  var Dash *RangeTable
			  var Deprecated *RangeTable
			  var Deseret *RangeTable
			  var Devanagari *RangeTable
			  var Diacritic *RangeTable
			  var Digit *RangeTable
			  var Dives_Akuru *RangeTable
			  var Dogra *RangeTable
			  var Duployan *RangeTable
			  var Egyptian_Hieroglyphs *RangeTable
			  var Elbasan *RangeTable
			  var Elymaic *RangeTable
			  var Ethiopic *RangeTable
			  var Extender *RangeTable
			  var Georgian *RangeTable
			  var Glagolitic *RangeTable
			  var Gothic *RangeTable
			  var Grantha *RangeTable
			  var Greek *RangeTable
			  var Gujarati *RangeTable
			  var Gunjala_Gondi *RangeTable
			  var Gurmukhi *RangeTable
			  var Han *RangeTable
			  var Hangul *RangeTable
			  var Hanifi_Rohingya *RangeTable
			  var Hanunoo *RangeTable
			  var Hatran *RangeTable
			  var Hebrew *RangeTable
			  var Hex_Digit *RangeTable
			  var Hiragana *RangeTable
			  var Hyphen *RangeTable
			  var Ideographic *RangeTable
			  var IDS_Binary_Operator *RangeTable
			  var IDS_Trinary_Operator *RangeTable
			  var Imperial_Aramaic *RangeTable
			  var Inherited *RangeTable
			  var Inscriptional_Pahlavi *RangeTable
			  var Inscriptional_Parthian *RangeTable
			  var Javanese *RangeTable
			  var Join_Control *RangeTable
			  var Kaithi *RangeTable
			  var Kannada *RangeTable
			  var Katakana *RangeTable
			  var Kawi *RangeTable
			  var Kayah_Li *RangeTable
			  var Kharoshthi *RangeTable
			  var Khitan_Small_Script *RangeTable
			  var Khmer *RangeTable
			  var Khojki *RangeTable
			  var Khudawadi *RangeTable
			  var L *RangeTable
			  var Lao *RangeTable
			  var Latin *RangeTable
			  var Lepcha *RangeTable
			  var Letter *RangeTable
			  var Limbu *RangeTable
			  var Linear_A *RangeTable
			  var Linear_B *RangeTable
			  var Lisu *RangeTable
			  var Ll *RangeTable
			  var Lm *RangeTable
			  var Lo *RangeTable
			  var Logical_Order_Exception *RangeTable
			  var Lower *RangeTable
			  var Lt *RangeTable
			  var Lu *RangeTable
			  var Lycian *RangeTable
			  var Lydian *RangeTable
			  var M *RangeTable
			  var Mahajani *RangeTable
			  var Makasar *RangeTable
			  var Malayalam *RangeTable
			  var Mandaic *RangeTable
			  var Manichaean *RangeTable
			  var Marchen *RangeTable
			  var Mark *RangeTable
			  var Masaram_Gondi *RangeTable
			  var Mc *RangeTable
			  var Me *RangeTable
			  var Medefaidrin *RangeTable
			  var Meetei_Mayek *RangeTable
			  var Mende_Kikakui *RangeTable
			  var Meroitic_Cursive *RangeTable
			  var Meroitic_Hieroglyphs *RangeTable
			  var Miao *RangeTable
			  var Mn *RangeTable
			  var Modi *RangeTable
			  var Mongolian *RangeTable
			  var Mro *RangeTable
			  var Multani *RangeTable
			  var Myanmar *RangeTable
			  var N *RangeTable
			  var Nabataean *RangeTable
			  var Nag_Mundari *RangeTable
			  var Nandinagari *RangeTable
			  var Nd *RangeTable
			  var New_Tai_Lue *RangeTable
			  var Newa *RangeTable
			  var Nko *RangeTable
			  var Nl *RangeTable
			  var No *RangeTable
			  var Noncharacter_Code_Point *RangeTable
			  var Number *RangeTable
			  var Nushu *RangeTable
			  var Nyiakeng_Puachue_Hmong *RangeTable
			  var Ogham *RangeTable
			  var Ol_Chiki *RangeTable
			  var Old_Hungarian *RangeTable
			  var Old_Italic *RangeTable
			  var Old_North_Arabian *RangeTable
			  var Old_Permic *RangeTable
			  var Old_Persian *RangeTable
			  var Old_Sogdian *RangeTable
			  var Old_South_Arabian *RangeTable
			  var Old_Turkic *RangeTable
			  var Old_Uyghur *RangeTable
			  var Oriya *RangeTable
			  var Osage *RangeTable
			  var Osmanya *RangeTable
			  var Other *RangeTable
			  var Other_Alphabetic *RangeTable
			  var Other_Default_Ignorable_Code_Point *RangeTable
			  var Other_Grapheme_Extend *RangeTable
			  var Other_ID_Continue *RangeTable
			  var Other_ID_Start *RangeTable
			  var Other_Lowercase *RangeTable
			  var Other_Math *RangeTable
			  var Other_Uppercase *RangeTable
			  var P *RangeTable
			  var Pahawh_Hmong *RangeTable
			  var Palmyrene *RangeTable
			  var Pattern_Syntax *RangeTable
			  var Pattern_White_Space *RangeTable
			  var Pau_Cin_Hau *RangeTable
			  var Pc *RangeTable
			  var Pd *RangeTable
			  var Pe *RangeTable
			  var Pf *RangeTable
			  var Phags_Pa *RangeTable
			  var Phoenician *RangeTable
			  var Pi *RangeTable
			  var Po *RangeTable
			  var Prepended_Concatenation_Mark *RangeTable
			  var Ps *RangeTable
			  var Psalter_Pahlavi *RangeTable
			  var Punct *RangeTable
			  var Quotation_Mark *RangeTable
			  var Radical *RangeTable
			  var Regional_Indicator *RangeTable
			  var Rejang *RangeTable
			  var Runic *RangeTable
			  var S *RangeTable
			  var Samaritan *RangeTable
			  var Saurashtra *RangeTable
			  var Sc *RangeTable
			  var Sentence_Terminal *RangeTable
			  var Sharada *RangeTable
			  var Shavian *RangeTable
			  var Siddham *RangeTable
			  var SignWriting *RangeTable
			  var Sinhala *RangeTable
			  var Sk *RangeTable
			  var Sm *RangeTable
			  var So *RangeTable
			  var Soft_Dotted *RangeTable
			  var Sogdian *RangeTable
			  var Sora_Sompeng *RangeTable
			  var Soyombo *RangeTable
			  var Space *RangeTable
			  var STerm *RangeTable
			  var Sundanese *RangeTable
			  var Syloti_Nagri *RangeTable
			  var Symbol *RangeTable
			  var Syriac *RangeTable
			  var Tagalog *RangeTable
			  var Tagbanwa *RangeTable
			  var Tai_Le *RangeTable
			  var Tai_Tham *RangeTable
			  var Tai_Viet *RangeTable
			  var Takri *RangeTable
			  var Tamil *RangeTable
			  var Tangsa *RangeTable
			  var Tangut *RangeTable
			  var Telugu *RangeTable
			  var Terminal_Punctuation *RangeTable
			  var Thaana *RangeTable
			  var Thai *RangeTable
			  var Tibetan *RangeTable
			  var Tifinagh *RangeTable
			  var Tirhuta *RangeTable
			  var Title *RangeTable
			  var Toto *RangeTable
			  var Ugaritic *RangeTable
			  var Unified_Ideograph *RangeTable
			  var Upper *RangeTable
			  var Vai *RangeTable
			  var Variation_Selector *RangeTable
			  var Vithkuqi *RangeTable
			  var Wancho *RangeTable
			  var Warang_Citi *RangeTable
			  var White_Space *RangeTable
			  var Yezidi *RangeTable
			  var Yi *RangeTable
			  var Z *RangeTable
			  var Zanabazar_Square *RangeTable
			  var Zl *RangeTable
			  var Zp *RangeTable
			  var Zs *RangeTable
			
			  var _Adlam *RangeTable
			  var _Ahom *RangeTable
			  var _Anatolian_Hieroglyphs *RangeTable
			  var _Arabic *RangeTable
			  var _Armenian *RangeTable
			  var _ASCII_Hex_Digit *RangeTable
			  var _Avestan *RangeTable
			  var _Balinese *RangeTable
			  var _Bamum *RangeTable
			  var _Bassa_Vah *RangeTable
			  var _Batak *RangeTable
			  var _Bengali *RangeTable
			  var _Bhaiksuki *RangeTable
			  var _Bidi_Control *RangeTable
			  var _Bopomofo *RangeTable
			  var _Brahmi *RangeTable
			  var _Braille *RangeTable
			  var _Buginese *RangeTable
			  var _Buhid *RangeTable
			  var _C *RangeTable
			  var _Canadian_Aboriginal *RangeTable
			  var _Carian *RangeTable
			  var _Caucasian_Albanian *RangeTable
			  var _Cc *RangeTable
			  var _Cf *RangeTable
			  var _Chakma *RangeTable
			  var _Cham *RangeTable
			  var _Cherokee *RangeTable
			  var _Chorasmian *RangeTable
			  var _Co *RangeTable
			  var _Common *RangeTable
			  var _Coptic *RangeTable
			  var _Cs *RangeTable
			  var _Cuneiform *RangeTable
			  var _Cypriot *RangeTable
			  var _Cypro_Minoan *RangeTable
			  var _Cyrillic *RangeTable
			  var _Dash *RangeTable
			  var _Deprecated *RangeTable
			  var _Deseret *RangeTable
			  var _Devanagari *RangeTable
			  var _Diacritic *RangeTable
			  var _Dives_Akuru *RangeTable
			  var _Dogra *RangeTable
			  var _Duployan *RangeTable
			  var _Egyptian_Hieroglyphs *RangeTable
			  var _Elbasan *RangeTable
			  var _Elymaic *RangeTable
			  var _Ethiopic *RangeTable
			  var _Extender *RangeTable
			  var _Georgian *RangeTable
			  var _Glagolitic *RangeTable
			  var _Gothic *RangeTable
			  var _Grantha *RangeTable
			  var _Greek *RangeTable
			  var _Gujarati *RangeTable
			  var _Gunjala_Gondi *RangeTable
			  var _Gurmukhi *RangeTable
			  var _Han *RangeTable
			  var _Hangul *RangeTable
			  var _Hanifi_Rohingya *RangeTable
			  var _Hanunoo *RangeTable
			  var _Hatran *RangeTable
			  var _Hebrew *RangeTable
			  var _Hex_Digit *RangeTable
			  var _Hiragana *RangeTable
			  var _Hyphen *RangeTable
			  var _Ideographic *RangeTable
			  var _IDS_Binary_Operator *RangeTable
			  var _IDS_Trinary_Operator *RangeTable
			  var _Imperial_Aramaic *RangeTable
			  var _Inherited *RangeTable
			  var _Inscriptional_Pahlavi *RangeTable
			  var _Inscriptional_Parthian *RangeTable
			  var _Javanese *RangeTable
			  var _Join_Control *RangeTable
			  var _Kaithi *RangeTable
			  var _Kannada *RangeTable
			  var _Katakana *RangeTable
			  var _Kawi *RangeTable
			  var _Kayah_Li *RangeTable
			  var _Kharoshthi *RangeTable
			  var _Khitan_Small_Script *RangeTable
			  var _Khmer *RangeTable
			  var _Khojki *RangeTable
			  var _Khudawadi *RangeTable
			  var _L *RangeTable
			  var _Lao *RangeTable
			  var _Latin *RangeTable
			  var _Lepcha *RangeTable
			  var _Limbu *RangeTable
			  var _Linear_A *RangeTable
			  var _Linear_B *RangeTable
			  var _Lisu *RangeTable
			  var _Ll *RangeTable
			  var _Lm *RangeTable
			  var _Lo *RangeTable
			  var _Logical_Order_Exception *RangeTable
			  var _Lt *RangeTable
			  var _Lu *RangeTable
			  var _Lycian *RangeTable
			  var _Lydian *RangeTable
			  var _M *RangeTable
			  var _Mahajani *RangeTable
			  var _Makasar *RangeTable
			  var _Malayalam *RangeTable
			  var _Mandaic *RangeTable
			  var _Manichaean *RangeTable
			  var _Marchen *RangeTable
			  var _Masaram_Gondi *RangeTable
			  var _Mc *RangeTable
			  var _Me *RangeTable
			  var _Medefaidrin *RangeTable
			  var _Meetei_Mayek *RangeTable
			  var _Mende_Kikakui *RangeTable
			  var _Meroitic_Cursive *RangeTable
			  var _Meroitic_Hieroglyphs *RangeTable
			  var _Miao *RangeTable
			  var _Mn *RangeTable
			  var _Modi *RangeTable
			  var _Mongolian *RangeTable
			  var _Mro *RangeTable
			  var _Multani *RangeTable
			  var _Myanmar *RangeTable
			  var _N *RangeTable
			  var _Nabataean *RangeTable
			  var _Nag_Mundari *RangeTable
			  var _Nandinagari *RangeTable
			  var _Nd *RangeTable
			  var _New_Tai_Lue *RangeTable
			  var _Newa *RangeTable
			  var _Nko *RangeTable
			  var _Nl *RangeTable
			  var _No *RangeTable
			  var _Noncharacter_Code_Point *RangeTable
			  var _Nushu *RangeTable
			  var _Nyiakeng_Puachue_Hmong *RangeTable
			  var _Ogham *RangeTable
			  var _Ol_Chiki *RangeTable
			  var _Old_Hungarian *RangeTable
			  var _Old_Italic *RangeTable
			  var _Old_North_Arabian *RangeTable
			  var _Old_Permic *RangeTable
			  var _Old_Persian *RangeTable
			  var _Old_Sogdian *RangeTable
			  var _Old_South_Arabian *RangeTable
			  var _Old_Turkic *RangeTable
			  var _Old_Uyghur *RangeTable
			  var _Oriya *RangeTable
			  var _Osage *RangeTable
			  var _Osmanya *RangeTable
			  var _Other_Alphabetic *RangeTable
			  var _Other_Default_Ignorable_Code_Point *RangeTable
			  var _Other_Grapheme_Extend *RangeTable
			  var _Other_ID_Continue *RangeTable
			  var _Other_ID_Start *RangeTable
			  var _Other_Lowercase *RangeTable
			  var _Other_Math *RangeTable
			  var _Other_Uppercase *RangeTable
			  var _P *RangeTable
			  var _Pahawh_Hmong *RangeTable
			  var _Palmyrene *RangeTable
			  var _Pattern_Syntax *RangeTable
			  var _Pattern_White_Space *RangeTable
			  var _Pau_Cin_Hau *RangeTable
			  var _Pc *RangeTable
			  var _Pd *RangeTable
			  var _Pe *RangeTable
			  var _Pf *RangeTable
			  var _Phags_Pa *RangeTable
			  var _Phoenician *RangeTable
			  var _Pi *RangeTable
			  var _Po *RangeTable
			  var _Prepended_Concatenation_Mark *RangeTable
			  var _Ps *RangeTable
			  var _Psalter_Pahlavi *RangeTable
			  var _Quotation_Mark *RangeTable
			  var _Radical *RangeTable
			  var _Regional_Indicator *RangeTable
			  var _Rejang *RangeTable
			  var _Runic *RangeTable
			  var _S *RangeTable
			  var _Samaritan *RangeTable
			  var _Saurashtra *RangeTable
			  var _Sc *RangeTable
			  var _Sentence_Terminal *RangeTable
			  var _Sharada *RangeTable
			  var _Shavian *RangeTable
			  var _Siddham *RangeTable
			  var _SignWriting *RangeTable
			  var _Sinhala *RangeTable
			  var _Sk *RangeTable
			  var _Sm *RangeTable
			  var _So *RangeTable
			  var _Soft_Dotted *RangeTable
			  var _Sogdian *RangeTable
			  var _Sora_Sompeng *RangeTable
			  var _Soyombo *RangeTable
			  var _Sundanese *RangeTable
			  var _Syloti_Nagri *RangeTable
			  var _Syriac *RangeTable
			  var _Tagalog *RangeTable
			  var _Tagbanwa *RangeTable
			  var _Tai_Le *RangeTable
			  var _Tai_Tham *RangeTable
			  var _Tai_Viet *RangeTable
			  var _Takri *RangeTable
			  var _Tamil *RangeTable
			  var _Tangsa *RangeTable
			  var _Tangut *RangeTable
			  var _Telugu *RangeTable
			  var _Terminal_Punctuation *RangeTable
			  var _Thaana *RangeTable
			  var _Thai *RangeTable
			  var _Tibetan *RangeTable
			  var _Tifinagh *RangeTable
			  var _Tirhuta *RangeTable
			  var _Toto *RangeTable
			  var _Ugaritic *RangeTable
			  var _Unified_Ideograph *RangeTable
			  var _Vai *RangeTable
			  var _Variation_Selector *RangeTable
			  var _Vithkuqi *RangeTable
			  var _Wancho *RangeTable
			  var _Warang_Citi *RangeTable
			  var _White_Space *RangeTable
			  var _Yezidi *RangeTable
			  var _Yi *RangeTable
			  var _Z *RangeTable
			  var _Zanabazar_Square *RangeTable
			  var _Zl *RangeTable
			  var _Zp *RangeTable
			  var _Zs *RangeTable
			  var foldCommon *RangeTable
			  var foldGreek *RangeTable
			  var foldInherited *RangeTable
			  var foldL *RangeTable
			  var foldLl *RangeTable
			  var foldLt *RangeTable
			  var foldLu *RangeTable
			  var foldM *RangeTable
			  var foldMn *RangeTable
			  var regexp/syntax.anyTable *RangeTable
	
		SpecialCase represents language-specific case mappings such as Turkish.
		Methods of SpecialCase customize (by overriding) the standard mappings.
		
			
				ToLower maps the rune to lower case giving priority to the special mapping.
			
				ToTitle maps the rune to title case giving priority to the special mapping.
			
				ToUpper maps the rune to upper case giving priority to the special mapping.
		
			func bytes.ToLowerSpecial(c SpecialCase, s []byte) []byte
			func bytes.ToTitleSpecial(c SpecialCase, s []byte) []byte
			func bytes.ToUpperSpecial(c SpecialCase, s []byte) []byte
			func strings.ToLowerSpecial(c SpecialCase, s string) string
			func strings.ToTitleSpecial(c SpecialCase, s string) string
			func strings.ToUpperSpecial(c SpecialCase, s string) string
		
			  var AzeriCase
			  var TurkishCase
			
			  var _TurkishCase
	
Package-Level Functions (total 25, in which 21 are exported)
	
		In reports whether the rune is a member of one of the ranges.
	
		Is reports whether the rune is in the specified table of ranges.
	
		IsControl reports whether the rune is a control character.
		The C (Other) Unicode category includes more code points
		such as surrogates; use Is(C, r) to test for them.
	
		IsDigit reports whether the rune is a decimal digit.
	
		IsGraphic reports whether the rune is defined as a Graphic by Unicode.
		Such characters include letters, marks, numbers, punctuation, symbols, and
		spaces, from categories L, M, N, P, S, Zs.
	
		IsLetter reports whether the rune is a letter (category L).
	
		IsLower reports whether the rune is a lower case letter.
	
		IsMark reports whether the rune is a mark character (category M).
	
		IsNumber reports whether the rune is a number (category N).
	
		IsOneOf reports whether the rune is a member of one of the ranges.
		The function "In" provides a nicer signature and should be used in preference to IsOneOf.
	
		IsPrint reports whether the rune is defined as printable by Go. Such
		characters include letters, marks, numbers, punctuation, symbols, and the
		ASCII space character, from categories L, M, N, P, S and the ASCII space
		character. This categorization is the same as IsGraphic except that the
		only spacing character is ASCII space, U+0020.
	
		IsPunct reports whether the rune is a Unicode punctuation character
		(category P).
	
		IsSpace reports whether the rune is a space character as defined
		by Unicode's White Space property; in the Latin-1 space
		this is
		
			'\t', '\n', '\v', '\f', '\r', ' ', U+0085 (NEL), U+00A0 (NBSP).
		
		Other definitions of spacing characters are set by category
		Z and property Pattern_White_Space.
	
		IsSymbol reports whether the rune is a symbolic character.
	
		IsTitle reports whether the rune is a title case letter.
	
		IsUpper reports whether the rune is an upper case letter.
	
		SimpleFold iterates over Unicode code points equivalent under
		the Unicode-defined simple case folding. Among the code points
		equivalent to rune (including rune itself), SimpleFold returns the
		smallest rune > r if one exists, or else the smallest rune >= 0.
		If r is not a valid Unicode code point, SimpleFold(r) returns r.
		
		For example:
		
			SimpleFold('A') = 'a'
			SimpleFold('a') = 'A'
		
			SimpleFold('K') = 'k'
			SimpleFold('k') = '\u212A' (Kelvin symbol, K)
			SimpleFold('\u212A') = 'K'
		
			SimpleFold('1') = '1'
		
			SimpleFold(-2) = -2
	
		To maps the rune to the specified case: UpperCase, LowerCase, or TitleCase.
	
		ToLower maps the rune to lower case.
	
		ToTitle maps the rune to title case.
	
		ToUpper maps the rune to upper case.
	
Package-Level Variables (total 502, in which 255 are exported)
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		CaseRanges is the table describing case mappings for all letters with
		non-self mappings.
	
		Categories is the set of Unicode category tables.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		FoldCategory maps a category name to a table of
		code points outside the category that are equivalent under
		simple case folding to code points inside the category.
		If there is no entry for a category name, there are no such points.
	
		FoldScript maps a script name to a table of
		code points outside the script that are equivalent under
		simple case folding to code points inside the script.
		If there is no entry for a script name, there are no such points.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		GraphicRanges defines the set of graphic characters according to Unicode.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		PrintRanges defines the set of printable characters according to Go.
		ASCII space, U+0020, is handled separately.
	
		Properties is the set of Unicode property tables.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		Scripts is the set of Unicode script tables.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
		These variables have type *RangeTable.
	
Package-Level Constants (total 22, in which 10 are exported)
	
		Indices into the Delta arrays inside CaseRanges for case mapping.
	
		Indices into the Delta arrays inside CaseRanges for case mapping.
	const ReplacementChar = 65533 // Represents invalid code points.	
		Indices into the Delta arrays inside CaseRanges for case mapping.
	
		Indices into the Delta arrays inside CaseRanges for case mapping.
	
		If the Delta field of a CaseRange is UpperLower, it means
		this CaseRange represents a sequence of the form (say)
		Upper Lower Upper Lower.
	
		Version is the Unicode edition from which the tables are derived.
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