Data.Text.ICU.Char

Access to the Unicode Character Database, implemented as bindings to the International Components for Unicode (ICU) libraries.

Unicode assigns each codepoint (not just assigned character) values for many properties. Most are simple boolean flags, or constants from a small enumerated list. For some, values are relatively more complex types.

For more information see "About the Unicode Character Database" http://www.unicode.org/ucd/ and the ICU User Guide chapter on Properties http://icu-project.org/userguide/properties.html.

Working with character properties

The property function provides the main view onto the Unicode Character Database. Because Unicode character properties have a variety of types, the property function is polymorphic. The type of its first argument dictates the type of its result, by use of the Property typeclass.

For instance, property Alphabetic returns a Bool, while property NFCQuickCheck returns a Maybe Bool.

class Property p v | p -> v

Minimal complete definition

fromNative, toUProperty

Instances

Property BidiClass_ Direction

Defined in Data.Text.ICU.Char

Methods

fromNative :: BidiClass_ -> Int32 -> Direction

toUProperty :: BidiClass_ -> UProperty

Property Block_ BlockCode

Defined in Data.Text.ICU.Char

Methods

fromNative :: Block_ -> Int32 -> BlockCode

toUProperty :: Block_ -> UProperty

Property Bool_ Bool

Defined in Data.Text.ICU.Char

Methods

fromNative :: Bool_ -> Int32 -> Bool

toUProperty :: Bool_ -> UProperty

Property CanonicalCombiningClass_ Int

Defined in Data.Text.ICU.Char

Methods

fromNative :: CanonicalCombiningClass_ -> Int32 -> Int

toUProperty :: CanonicalCombiningClass_ -> UProperty

Property EastAsianWidth_ EastAsianWidth

Defined in Data.Text.ICU.Char

Methods

fromNative :: EastAsianWidth_ -> Int32 -> EastAsianWidth

toUProperty :: EastAsianWidth_ -> UProperty

Property GeneralCategory_ GeneralCategory

Defined in Data.Text.ICU.Char

Methods

fromNative :: GeneralCategory_ -> Int32 -> GeneralCategory

toUProperty :: GeneralCategory_ -> UProperty

Property LeadCanonicalCombiningClass_ Int

Defined in Data.Text.ICU.Char

Methods

fromNative :: LeadCanonicalCombiningClass_ -> Int32 -> Int

toUProperty :: LeadCanonicalCombiningClass_ -> UProperty

Property TrailingCanonicalCombiningClass_ Int

Defined in Data.Text.ICU.Char

Methods

fromNative :: TrailingCanonicalCombiningClass_ -> Int32 -> Int

toUProperty :: TrailingCanonicalCombiningClass_ -> UProperty

Property BidiPairedBracketType_ (Maybe BidiPairedBracketType)

Defined in Data.Text.ICU.Char

Methods

fromNative :: BidiPairedBracketType_ -> Int32 -> Maybe BidiPairedBracketType

toUProperty :: BidiPairedBracketType_ -> UProperty

Property Decomposition_ (Maybe Decomposition)

Defined in Data.Text.ICU.Char

Methods

fromNative :: Decomposition_ -> Int32 -> Maybe Decomposition

toUProperty :: Decomposition_ -> UProperty

Property GraphemeClusterBreak_ (Maybe GraphemeClusterBreak)

Defined in Data.Text.ICU.Char

Methods

fromNative :: GraphemeClusterBreak_ -> Int32 -> Maybe GraphemeClusterBreak

toUProperty :: GraphemeClusterBreak_ -> UProperty

Property HangulSyllableType_ (Maybe HangulSyllableType)

Defined in Data.Text.ICU.Char

Methods

fromNative :: HangulSyllableType_ -> Int32 -> Maybe HangulSyllableType

toUProperty :: HangulSyllableType_ -> UProperty

Property JoiningGroup_ (Maybe JoiningGroup)

Defined in Data.Text.ICU.Char

Methods

fromNative :: JoiningGroup_ -> Int32 -> Maybe JoiningGroup

toUProperty :: JoiningGroup_ -> UProperty

Property JoiningType_ (Maybe JoiningType)

Defined in Data.Text.ICU.Char

Methods

fromNative :: JoiningType_ -> Int32 -> Maybe JoiningType

toUProperty :: JoiningType_ -> UProperty

Property LineBreak_ (Maybe LineBreak)

Defined in Data.Text.ICU.Char

Methods

fromNative :: LineBreak_ -> Int32 -> Maybe LineBreak

toUProperty :: LineBreak_ -> UProperty

Property NFCQuickCheck_ (Maybe Bool)

Defined in Data.Text.ICU.Char

Methods

fromNative :: NFCQuickCheck_ -> Int32 -> Maybe Bool

toUProperty :: NFCQuickCheck_ -> UProperty

Property NFDQuickCheck_ (Maybe Bool)

Defined in Data.Text.ICU.Char

Methods

fromNative :: NFDQuickCheck_ -> Int32 -> Maybe Bool

toUProperty :: NFDQuickCheck_ -> UProperty

Property NFKCQuickCheck_ (Maybe Bool)

Defined in Data.Text.ICU.Char

Methods

fromNative :: NFKCQuickCheck_ -> Int32 -> Maybe Bool

toUProperty :: NFKCQuickCheck_ -> UProperty

Property NFKDQuickCheck_ (Maybe Bool)

Defined in Data.Text.ICU.Char

Methods

fromNative :: NFKDQuickCheck_ -> Int32 -> Maybe Bool

toUProperty :: NFKDQuickCheck_ -> UProperty

Property NumericType_ (Maybe NumericType)

Defined in Data.Text.ICU.Char

Methods

fromNative :: NumericType_ -> Int32 -> Maybe NumericType

toUProperty :: NumericType_ -> UProperty

Property SentenceBreak_ (Maybe SentenceBreak)

Defined in Data.Text.ICU.Char

Methods

fromNative :: SentenceBreak_ -> Int32 -> Maybe SentenceBreak

toUProperty :: SentenceBreak_ -> UProperty

Property WordBreak_ (Maybe WordBreak)

Defined in Data.Text.ICU.Char

Methods

fromNative :: WordBreak_ -> Int32 -> Maybe WordBreak

toUProperty :: WordBreak_ -> UProperty

Property identifier types

data BidiClass_

Constructors

BidiClass

Instances

Show BidiClass_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> BidiClass_ -> ShowS

show :: BidiClass_ -> String

showList :: [BidiClass_] -> ShowS

NFData BidiClass_

Defined in Data.Text.ICU.Char

Methods

rnf :: BidiClass_ -> ()

Property BidiClass_ Direction

Defined in Data.Text.ICU.Char

Methods

fromNative :: BidiClass_ -> Int32 -> Direction

toUProperty :: BidiClass_ -> UProperty

data Block_

Constructors

Block

Instances

NFData Block_

Defined in Data.Text.ICU.Char

Methods

rnf :: Block_ -> ()

Property Block_ BlockCode

Defined in Data.Text.ICU.Char

Methods

fromNative :: Block_ -> Int32 -> BlockCode

toUProperty :: Block_ -> UProperty

data Bool_

Constructors

Alphabetic

ASCIIHexDigit

0-9, A-F, a-f

BidiControl

Format controls which have specific functions in the Bidi Algorithm.

BidiMirrored

Characters that may change display in RTL text.

Dash

Variations of dashes.

DefaultIgnorable

Ignorable in most processing.

Deprecated

The usage of deprecated characters is strongly discouraged.

Diacritic

Characters that linguistically modify the meaning of another character to which they apply.

Extender

Extend the value or shape of a preceding alphabetic character, e.g. length and iteration marks.

FullCompositionExclusion

GraphemeBase

For programmatic determination of grapheme cluster boundaries.

GraphemeExtend

For programmatic determination of grapheme cluster boundaries.

GraphemeLink

For programmatic determination of grapheme cluster boundaries.

HexDigit

Characters commonly used for hexadecimal numbers.

Hyphen

Dashes used to mark connections between pieces of words, plus the Katakana middle dot.

IDContinue

Characters that can continue an identifier.

IDStart

Characters that can start an identifier.

Ideographic

CJKV ideographs.

IDSBinaryOperator

For programmatic determination of Ideographic Description Sequences.

IDSTrinaryOperator

JoinControl

Format controls for cursive joining and ligation.

LogicalOrderException

Characters that do not use logical order and require special handling in most processing.

Lowercase

Math

NonCharacter

Code points that are explicitly defined as illegal for the encoding of characters.

QuotationMark

Radical

For programmatic determination of Ideographic Description Sequences.

SoftDotted

Characters with a "soft dot", like i or j. An accent placed on these characters causes the dot to disappear.

TerminalPunctuation

Punctuation characters that generally mark the end of textual units.

UnifiedIdeograph

For programmatic determination of Ideographic Description Sequences.

Uppercase

WhiteSpace

XidContinue

IDContinue modified to allow closure under normalization forms NFKC and NFKD.

XidStart

IDStart modified to allow closure under normalization forms NFKC and NFKD.

CaseSensitive

Either the source of a case mapping or in the target of a case mapping. Not the same as the general category Cased_Letter.

STerm

Sentence Terminal. Used in UAX #29: Text Boundaries http://www.unicode.org/reports/tr29/.

VariationSelector

Indicates all those characters that qualify as Variation Selectors. For details on the behavior of these characters, see http://unicode.org/Public/UNIDATA/StandardizedVariants.html and 15.6 Variation Selectors.

NFDInert

ICU-specific property for characters that are inert under NFD, i.e. they do not interact with adjacent characters. Used for example in normalizing transforms in incremental mode to find the boundary of safely normalizable text despite possible text additions.

NFKDInert

ICU-specific property for characters that are inert under NFKD, i.e. they do not interact with adjacent characters.

NFCInert

ICU-specific property for characters that are inert under NFC, i.e. they do not interact with adjacent characters.

NFKCInert

ICU-specific property for characters that are inert under NFKC, i.e. they do not interact with adjacent characters.

SegmentStarter

ICU-specific property for characters that are starters in terms of Unicode normalization and combining character sequences.

PatternSyntax

See UAX #31 Identifier and Pattern Syntax http://www.unicode.org/reports/tr31/.

PatternWhiteSpace

See UAX #31 Identifier and Pattern Syntax http://www.unicode.org/reports/tr31/.

POSIXAlNum

Alphanumeric character class.

POSIXBlank

Blank character class.

POSIXGraph

Graph character class.

POSIXPrint

Printable character class.

POSIXXDigit

Hex digit character class.

Cased

Cased character class. For lowercase, uppercase and titlecase characters.

CaseIgnorable

Used in context-sensitive case mappings.

ChangesWhenLowercased

ChangesWhenUppercased

ChangesWhenTitlecased

ChangesWhenCasefolded

ChangesWhenCasemapped

ChangesWhenNFKCCasefolded

Emoji

See http://www.unicode.org/reports/tr51/#Emoji_Properties

EmojiPresentation

See http://www.unicode.org/reports/tr51/#Emoji_Properties

EmojiModifier

See http://www.unicode.org/reports/tr51/#Emoji_Properties

EmojiModifierBase

See http://www.unicode.org/reports/tr51/#Emoji_Properties

EmojiComponent

See http://www.unicode.org/reports/tr51/#Emoji_Properties

RegionalIndicator

PrependedConcatenationMark

ExtendedPictographic

Instances

Enum Bool_

Defined in Data.Text.ICU.Char

Methods

succ :: Bool_ -> Bool_

pred :: Bool_ -> Bool_

toEnum :: Int -> Bool_

fromEnum :: Bool_ -> Int

enumFrom :: Bool_ -> [Bool_]

enumFromThen :: Bool_ -> Bool_ -> [Bool_]

enumFromTo :: Bool_ -> Bool_ -> [Bool_]

enumFromThenTo :: Bool_ -> Bool_ -> Bool_ -> [Bool_]

Show Bool_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> Bool_ -> ShowS

show :: Bool_ -> String

showList :: [Bool_] -> ShowS

NFData Bool_

Defined in Data.Text.ICU.Char

Methods

rnf :: Bool_ -> ()

Eq Bool_

Defined in Data.Text.ICU.Char

Methods

(==) :: Bool_ -> Bool_ -> Bool

(/=) :: Bool_ -> Bool_ -> Bool

Property Bool_ Bool

Defined in Data.Text.ICU.Char

Methods

fromNative :: Bool_ -> Int32 -> Bool

toUProperty :: Bool_ -> UProperty

data Decomposition_

Constructors

Decomposition

Instances

Show Decomposition_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> Decomposition_ -> ShowS

show :: Decomposition_ -> String

showList :: [Decomposition_] -> ShowS

NFData Decomposition_

Defined in Data.Text.ICU.Char

Methods

rnf :: Decomposition_ -> ()

Property Decomposition_ (Maybe Decomposition)

Defined in Data.Text.ICU.Char

Methods

fromNative :: Decomposition_ -> Int32 -> Maybe Decomposition

toUProperty :: Decomposition_ -> UProperty

data EastAsianWidth_

Constructors

EastAsianWidth

Instances

Show EastAsianWidth_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> EastAsianWidth_ -> ShowS

show :: EastAsianWidth_ -> String

showList :: [EastAsianWidth_] -> ShowS

NFData EastAsianWidth_

Defined in Data.Text.ICU.Char

Methods

rnf :: EastAsianWidth_ -> ()

Property EastAsianWidth_ EastAsianWidth

Defined in Data.Text.ICU.Char

Methods

fromNative :: EastAsianWidth_ -> Int32 -> EastAsianWidth

toUProperty :: EastAsianWidth_ -> UProperty

data GeneralCategory_

Constructors

GeneralCategory

Instances

Show GeneralCategory_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> GeneralCategory_ -> ShowS

show :: GeneralCategory_ -> String

showList :: [GeneralCategory_] -> ShowS

NFData GeneralCategory_

Defined in Data.Text.ICU.Char

Methods

rnf :: GeneralCategory_ -> ()

Property GeneralCategory_ GeneralCategory

Defined in Data.Text.ICU.Char

Methods

fromNative :: GeneralCategory_ -> Int32 -> GeneralCategory

toUProperty :: GeneralCategory_ -> UProperty

data HangulSyllableType_

Constructors

HangulSyllableType

Instances

Show HangulSyllableType_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> HangulSyllableType_ -> ShowS

show :: HangulSyllableType_ -> String

showList :: [HangulSyllableType_] -> ShowS

NFData HangulSyllableType_

Defined in Data.Text.ICU.Char

Methods

rnf :: HangulSyllableType_ -> ()

Property HangulSyllableType_ (Maybe HangulSyllableType)

Defined in Data.Text.ICU.Char

Methods

fromNative :: HangulSyllableType_ -> Int32 -> Maybe HangulSyllableType

toUProperty :: HangulSyllableType_ -> UProperty

data JoiningGroup_

Constructors

JoiningGroup

Instances

Show JoiningGroup_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> JoiningGroup_ -> ShowS

show :: JoiningGroup_ -> String

showList :: [JoiningGroup_] -> ShowS

NFData JoiningGroup_

Defined in Data.Text.ICU.Char

Methods

rnf :: JoiningGroup_ -> ()

Property JoiningGroup_ (Maybe JoiningGroup)

Defined in Data.Text.ICU.Char

Methods

fromNative :: JoiningGroup_ -> Int32 -> Maybe JoiningGroup

toUProperty :: JoiningGroup_ -> UProperty

data JoiningType_

Constructors

JoiningType

Instances

Show JoiningType_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> JoiningType_ -> ShowS

show :: JoiningType_ -> String

showList :: [JoiningType_] -> ShowS

NFData JoiningType_

Defined in Data.Text.ICU.Char

Methods

rnf :: JoiningType_ -> ()

Property JoiningType_ (Maybe JoiningType)

Defined in Data.Text.ICU.Char

Methods

fromNative :: JoiningType_ -> Int32 -> Maybe JoiningType

toUProperty :: JoiningType_ -> UProperty

data NumericType_

Constructors

NumericType

Instances

Show NumericType_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> NumericType_ -> ShowS

show :: NumericType_ -> String

showList :: [NumericType_] -> ShowS

NFData NumericType_

Defined in Data.Text.ICU.Char

Methods

rnf :: NumericType_ -> ()

Property NumericType_ (Maybe NumericType)

Defined in Data.Text.ICU.Char

Methods

fromNative :: NumericType_ -> Int32 -> Maybe NumericType

toUProperty :: NumericType_ -> UProperty

Combining class

data CanonicalCombiningClass_

Constructors

CanonicalCombiningClass

Instances

Show CanonicalCombiningClass_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> CanonicalCombiningClass_ -> ShowS

show :: CanonicalCombiningClass_ -> String

showList :: [CanonicalCombiningClass_] -> ShowS

NFData CanonicalCombiningClass_

Defined in Data.Text.ICU.Char

Methods

rnf :: CanonicalCombiningClass_ -> ()

Property CanonicalCombiningClass_ Int

Defined in Data.Text.ICU.Char

Methods

fromNative :: CanonicalCombiningClass_ -> Int32 -> Int

toUProperty :: CanonicalCombiningClass_ -> UProperty

data LeadCanonicalCombiningClass_

Constructors

LeadCanonicalCombiningClass

Instances

Show LeadCanonicalCombiningClass_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> LeadCanonicalCombiningClass_ -> ShowS

show :: LeadCanonicalCombiningClass_ -> String

showList :: [LeadCanonicalCombiningClass_] -> ShowS

NFData LeadCanonicalCombiningClass_

Defined in Data.Text.ICU.Char

Methods

rnf :: LeadCanonicalCombiningClass_ -> ()

Property LeadCanonicalCombiningClass_ Int

Defined in Data.Text.ICU.Char

Methods

fromNative :: LeadCanonicalCombiningClass_ -> Int32 -> Int

toUProperty :: LeadCanonicalCombiningClass_ -> UProperty

data TrailingCanonicalCombiningClass_

Constructors

TrailingCanonicalCombiningClass

Instances

Show TrailingCanonicalCombiningClass_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> TrailingCanonicalCombiningClass_ -> ShowS

show :: TrailingCanonicalCombiningClass_ -> String

showList :: [TrailingCanonicalCombiningClass_] -> ShowS

NFData TrailingCanonicalCombiningClass_

Defined in Data.Text.ICU.Char

Methods

rnf :: TrailingCanonicalCombiningClass_ -> ()

Property TrailingCanonicalCombiningClass_ Int

Defined in Data.Text.ICU.Char

Methods

fromNative :: TrailingCanonicalCombiningClass_ -> Int32 -> Int

toUProperty :: TrailingCanonicalCombiningClass_ -> UProperty

Normalization checking

data NFCQuickCheck_

Constructors

NFCQuickCheck

Instances

Show NFCQuickCheck_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> NFCQuickCheck_ -> ShowS

show :: NFCQuickCheck_ -> String

showList :: [NFCQuickCheck_] -> ShowS

NFData NFCQuickCheck_

Defined in Data.Text.ICU.Char

Methods

rnf :: NFCQuickCheck_ -> ()

Property NFCQuickCheck_ (Maybe Bool)

Defined in Data.Text.ICU.Char

Methods

fromNative :: NFCQuickCheck_ -> Int32 -> Maybe Bool

toUProperty :: NFCQuickCheck_ -> UProperty

data NFDQuickCheck_

Constructors

NFDQuickCheck

Instances

Show NFDQuickCheck_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> NFDQuickCheck_ -> ShowS

show :: NFDQuickCheck_ -> String

showList :: [NFDQuickCheck_] -> ShowS

NFData NFDQuickCheck_

Defined in Data.Text.ICU.Char

Methods

rnf :: NFDQuickCheck_ -> ()

Property NFDQuickCheck_ (Maybe Bool)

Defined in Data.Text.ICU.Char

Methods

fromNative :: NFDQuickCheck_ -> Int32 -> Maybe Bool

toUProperty :: NFDQuickCheck_ -> UProperty

data NFKCQuickCheck_

Constructors

NFKCQuickCheck

Instances

Show NFKCQuickCheck_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> NFKCQuickCheck_ -> ShowS

show :: NFKCQuickCheck_ -> String

showList :: [NFKCQuickCheck_] -> ShowS

NFData NFKCQuickCheck_

Defined in Data.Text.ICU.Char

Methods

rnf :: NFKCQuickCheck_ -> ()

Property NFKCQuickCheck_ (Maybe Bool)

Defined in Data.Text.ICU.Char

Methods

fromNative :: NFKCQuickCheck_ -> Int32 -> Maybe Bool

toUProperty :: NFKCQuickCheck_ -> UProperty

data NFKDQuickCheck_

Constructors

NFKDQuickCheck

Instances

Show NFKDQuickCheck_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> NFKDQuickCheck_ -> ShowS

show :: NFKDQuickCheck_ -> String

showList :: [NFKDQuickCheck_] -> ShowS

NFData NFKDQuickCheck_

Defined in Data.Text.ICU.Char

Methods

rnf :: NFKDQuickCheck_ -> ()

Property NFKDQuickCheck_ (Maybe Bool)

Defined in Data.Text.ICU.Char

Methods

fromNative :: NFKDQuickCheck_ -> Int32 -> Maybe Bool

toUProperty :: NFKDQuickCheck_ -> UProperty

Text boundaries

data GraphemeClusterBreak_

Constructors

GraphemeClusterBreak

Instances

Show GraphemeClusterBreak_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> GraphemeClusterBreak_ -> ShowS

show :: GraphemeClusterBreak_ -> String

showList :: [GraphemeClusterBreak_] -> ShowS

NFData GraphemeClusterBreak_

Defined in Data.Text.ICU.Char

Methods

rnf :: GraphemeClusterBreak_ -> ()

Property GraphemeClusterBreak_ (Maybe GraphemeClusterBreak)

Defined in Data.Text.ICU.Char

Methods

fromNative :: GraphemeClusterBreak_ -> Int32 -> Maybe GraphemeClusterBreak

toUProperty :: GraphemeClusterBreak_ -> UProperty

data LineBreak_

Constructors

LineBreak

Instances

Show LineBreak_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> LineBreak_ -> ShowS

show :: LineBreak_ -> String

showList :: [LineBreak_] -> ShowS

NFData LineBreak_

Defined in Data.Text.ICU.Char

Methods

rnf :: LineBreak_ -> ()

Property LineBreak_ (Maybe LineBreak)

Defined in Data.Text.ICU.Char

Methods

fromNative :: LineBreak_ -> Int32 -> Maybe LineBreak

toUProperty :: LineBreak_ -> UProperty

data SentenceBreak_

Constructors

SentenceBreak

Instances

Show SentenceBreak_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> SentenceBreak_ -> ShowS

show :: SentenceBreak_ -> String

showList :: [SentenceBreak_] -> ShowS

NFData SentenceBreak_

Defined in Data.Text.ICU.Char

Methods

rnf :: SentenceBreak_ -> ()

Property SentenceBreak_ (Maybe SentenceBreak)

Defined in Data.Text.ICU.Char

Methods

fromNative :: SentenceBreak_ -> Int32 -> Maybe SentenceBreak

toUProperty :: SentenceBreak_ -> UProperty

data WordBreak_

Constructors

WordBreak

Instances

Show WordBreak_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> WordBreak_ -> ShowS

show :: WordBreak_ -> String

showList :: [WordBreak_] -> ShowS

NFData WordBreak_

Defined in Data.Text.ICU.Char

Methods

rnf :: WordBreak_ -> ()

Property WordBreak_ (Maybe WordBreak)

Defined in Data.Text.ICU.Char

Methods

fromNative :: WordBreak_ -> Int32 -> Maybe WordBreak

toUProperty :: WordBreak_ -> UProperty

data BidiPairedBracketType_

Constructors

BidiPairedBracketType

Instances

Show BidiPairedBracketType_

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> BidiPairedBracketType_ -> ShowS

show :: BidiPairedBracketType_ -> String

showList :: [BidiPairedBracketType_] -> ShowS

NFData BidiPairedBracketType_

Defined in Data.Text.ICU.Char

Methods

rnf :: BidiPairedBracketType_ -> ()

Property BidiPairedBracketType_ (Maybe BidiPairedBracketType)

Defined in Data.Text.ICU.Char

Methods

fromNative :: BidiPairedBracketType_ -> Int32 -> Maybe BidiPairedBracketType

toUProperty :: BidiPairedBracketType_ -> UProperty

Property value types

data BlockCode

Descriptions of Unicode blocks.

Constructors

NoBlock

BasicLatin

Latin1Supplement

LatinExtendedA

LatinExtendedB

IPAExtensions

SpacingModifierLetters

CombiningDiacriticalMarks

GreekAndCoptic

Cyrillic

Armenian

Hebrew

Arabic

Syriac

Thaana

Devanagari

Bengali

Gurmukhi

Gujarati

Oriya

Tamil

Telugu

Kannada

Malayalam

Sinhala

Thai

Lao

Tibetan

Myanmar

Georgian

HangulJamo

Ethiopic

Cherokee

UnifiedCanadianAboriginalSyllabics

Ogham

Runic

Khmer

Mongolian

LatinExtendedAdditional

GreekExtended

GeneralPunctuation

SuperscriptsAndSubscripts

CurrencySymbols

CombiningDiacriticalMarksForSymbols

LetterlikeSymbols

NumberForms

Arrows

MathematicalOperators

MiscellaneousTechnical

ControlPictures

OpticalCharacterRecognition

EnclosedAlphanumerics

BoxDrawing

BlockElements

GeometricShapes

MiscellaneousSymbols

Dingbats

BraillePatterns

CJKRadicalsSupplement

KangxiRadicals

IdeographicDescriptionCharacters

CJKSymbolsAndPunctuation

Hiragana

Katakana

Bopomofo

HangulCompatibilityJamo

Kanbun

BopomofoExtended

EnclosedCJKLettersAndMonths

CJKCompatibility

CJKUnifiedIdeographsExtensionA

CJKUnifiedIdeographs

YiSyllables

YiRadicals

HangulSyllables

HighSurrogates

HighPrivateUseSurrogates

LowSurrogates

PrivateUseArea

CJKCompatibilityIdeographs

AlphabeticPresentationForms

ArabicPresentationFormsA

CombiningHalfMarks

CJKCompatibilityForms

SmallFormVariants

ArabicPresentationFormsB

Specials

HalfwidthAndFullwidthForms

OldItalic

Gothic

Deseret

ByzantineMusicalSymbols

MusicalSymbols

MathematicalAlphanumericSymbols

CJKUnifiedIdeographsExtensionB

CJKCompatibilityIdeographsSupplement

Tags

CyrillicSupplement

Tagalog

Hanunoo

Buhid

Tagbanwa

MiscellaneousMathematicalSymbolsA

SupplementalArrowsA

SupplementalArrowsB

MiscellaneousMathematicalSymbolsB

SupplementalMathematicalOperators

KatakanaPhoneticExtensions

VariationSelectors

SupplementaryPrivateUseAreaA

SupplementaryPrivateUseAreaB

Limbu

TaiLe

KhmerSymbols

PhoneticExtensions

MiscellaneousSymbolsAndArrows

YijingHexagramSymbols

LinearBSyllabary

LinearBIdeograms

AegeanNumbers

Ugaritic

Shavian

Osmanya

CypriotSyllabary

TaiXuanJingSymbols

VariationSelectorsSupplement

AncientGreekMusicalNotation

AncientGreekNumbers

ArabicSupplement

Buginese

CJKStrokes

CombiningDiacriticalMarksSupplement

Coptic

EthiopicExtended

EthiopicSupplement

GeorgianSupplement

Glagolitic

Kharoshthi

ModifierToneLetters

NewTaiLue

OldPersian

PhoneticExtensionsSupplement

SupplementalPunctuation

SylotiNagri

Tifinagh

VerticalForms

N'Ko

Balinese

LatinExtendedC

LatinExtendedD

PhagsPa

Phoenician

Cuneiform

CuneiformNumbersAndPunctuation

CountingRodNumerals

Sundanese

Lepcha

OlChiki

CyrillicExtendedA

Vai

CyrillicExtendedB

Saurashtra

KayahLi

Rejang

Cham

AncientSymbols

PhaistosDisc

Lycian

Carian

Lydian

MahjongTiles

DominoTiles

Samaritan

UnifiedCanadianAboriginalSyllabicsExtended

TaiTham

VedicExtensions

Lisu

Bamum

CommonIndicNumberForms

DevanagariExtended

HangulJamoExtendedA

Javanese

MyanmarExtendedA

TaiViet

MeeteiMayek

HangulJamoExtendedB

ImperialAramaic

OldSouthArabian

Avestan

InscriptionalParthian

InscriptionalPahlavi

OldTurkic

RumiNumeralSymbols

Kaithi

EgyptianHieroglyphs

EnclosedAlphanumericSupplement

EnclosedIdeographicSupplement

CJKUnifiedIdeographsExtensionC

Mandaic

Batak

EthiopicExtendedA

Brahmi

BamumSupplement

KanaSupplement

PlayingCards

MiscellaneousSymbolsAndPictographs

Emoticons

TransportAndMapSymbols

AlchemicalSymbols

CJKUnifiedIdeographsExtensionD

ArabicExtendedA

ArabicMathematicalAlphabeticSymbols

Chakma

MeeteiMayekExtensions

MeroiticCursive

MeroiticHieroglyphs

Miao

Sharada

SoraSompeng

SundaneseSupplement

Takri

BassaVah

CaucasianAlbanian

CopticEpactNumbers

CombiningDiacriticalMarksExtended

Duployan

Elbasan

GeometricShapesExtended

Grantha

Khojki

Khudawadi

LatinExtendedE

LinearA

Mahajani

Manichaean

MendeKikakui

Modi

Mro

MyanmarExtendedB

Nabataean

OldNorthArabian

OldPermic

OrnamentalDingbats

PahawhHmong

Palmyrene

PauCinHau

PsalterPahlavi

ShorthandFormatControls

Siddham

SinhalaArchaicNumbers

SupplementalArrowsC

Tirhuta

WarangCiti

Ahom

AnatolianHieroglyphs

CherokeeSupplement

CJKUnifiedIdeographsExtensionE

EarlyDynasticCuneiform

Hatran

Multani

OldHungarian

SupplementalSymbolsAndPictographs

SuttonSignwriting

Adlam

Bhaiksuki

CyrillicExtendedC

GlagoliticSupplement

IdeographicSymbolsAndPunctuation

Marchen

MongolianSupplement

Newa

Osage

Tangut

TangutComponents

CjkUnifiedIdeographsExtensionF

KanaExtendedA

MasaramGondi

Nushu

Soyombo

SyriacSupplement

ZanabazarSquare

ChessSymbols

Dogra

GeorgianExtended

GunjalaGondi

HanifiRohingya

IndicSiyaqNumbers

Makasar

MayanNumerals

Medefaidrin

OldSogdian

Sogdian

EgyptianHieroglyphFormatControls

Elymaic

Nandinagari

NyiakengPuachueHmong

OttomanSiyaqNumbers

SmallKanaExtension

SymbolsAndPictographsExtendedA

TamilSupplement

Wancho

Chorasmian

CjkUnifiedIdeographsExtensionG

DivesAkuru

KhitanSmallScript

LisuSupplement

SymbolsForLegacyComputing

TangutSupplement

Yezidi

ArabicExtendedB

CyproMinoan

EthiopicExtendedB

KanaExtendedB

LatinExtendedF

LatinExtendedG

OldUyghur

Tangsa

Toto

UnifiedCanadianAboriginalSyllabicsExtendedA

Vithkuqi

ZnamennyMusicalNotation

Instances

Bounded BlockCode

Defined in Data.Text.ICU.Char

Methods

minBound :: BlockCode

maxBound :: BlockCode

Enum BlockCode

Defined in Data.Text.ICU.Char

Methods

succ :: BlockCode -> BlockCode

pred :: BlockCode -> BlockCode

toEnum :: Int -> BlockCode

fromEnum :: BlockCode -> Int

enumFrom :: BlockCode -> [BlockCode]

enumFromThen :: BlockCode -> BlockCode -> [BlockCode]

enumFromTo :: BlockCode -> BlockCode -> [BlockCode]

enumFromThenTo :: BlockCode -> BlockCode -> BlockCode -> [BlockCode]

Show BlockCode

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> BlockCode -> ShowS

show :: BlockCode -> String

showList :: [BlockCode] -> ShowS

NFData BlockCode

Defined in Data.Text.ICU.Char

Methods

rnf :: BlockCode -> ()

Eq BlockCode

Defined in Data.Text.ICU.Char

Methods

(==) :: BlockCode -> BlockCode -> Bool

(/=) :: BlockCode -> BlockCode -> Bool

Property Block_ BlockCode

Defined in Data.Text.ICU.Char

Methods

fromNative :: Block_ -> Int32 -> BlockCode

toUProperty :: Block_ -> UProperty

data Direction

The language directional property of a character set.

Constructors

LeftToRight

RightToLeft

EuropeanNumber

EuropeanNumberSeparator

EuropeanNumberTerminator

ArabicNumber

CommonNumberSeparator

BlockSeparator

SegmentSeparator

WhiteSpaceNeutral

OtherNeutral

LeftToRightEmbedding

LeftToRightOverride

RightToLeftArabic

RightToLeftEmbedding

RightToLeftOverride

PopDirectionalFormat

DirNonSpacingMark

BoundaryNeutral

FirstStrongIsolate

LeftToRightIsolate

RightToLeftIsolate

PopDirectionalIsolate

Instances

Enum Direction

Defined in Data.Text.ICU.Char

Methods

succ :: Direction -> Direction

pred :: Direction -> Direction

toEnum :: Int -> Direction

fromEnum :: Direction -> Int

enumFrom :: Direction -> [Direction]

enumFromThen :: Direction -> Direction -> [Direction]

enumFromTo :: Direction -> Direction -> [Direction]

enumFromThenTo :: Direction -> Direction -> Direction -> [Direction]

Show Direction

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> Direction -> ShowS

show :: Direction -> String

showList :: [Direction] -> ShowS

NFData Direction

Defined in Data.Text.ICU.Char

Methods

rnf :: Direction -> ()

Eq Direction

Defined in Data.Text.ICU.Char

Methods

(==) :: Direction -> Direction -> Bool

(/=) :: Direction -> Direction -> Bool

Property BidiClass_ Direction

Defined in Data.Text.ICU.Char

Methods

fromNative :: BidiClass_ -> Int32 -> Direction

toUProperty :: BidiClass_ -> UProperty

data Decomposition

Constructors

Canonical

Compat

Circle

Final

Font

Fraction

Initial

Isolated

Medial

Narrow

NoBreak

Small

Square

Sub

Super

Vertical

Wide

Count

Instances

Enum Decomposition

Defined in Data.Text.ICU.Char

Methods

succ :: Decomposition -> Decomposition

pred :: Decomposition -> Decomposition

toEnum :: Int -> Decomposition

fromEnum :: Decomposition -> Int

enumFrom :: Decomposition -> [Decomposition]

enumFromThen :: Decomposition -> Decomposition -> [Decomposition]

enumFromTo :: Decomposition -> Decomposition -> [Decomposition]

enumFromThenTo :: Decomposition -> Decomposition -> Decomposition -> [Decomposition]

Show Decomposition

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> Decomposition -> ShowS

show :: Decomposition -> String

showList :: [Decomposition] -> ShowS

NFData Decomposition

Defined in Data.Text.ICU.Char

Methods

rnf :: Decomposition -> ()

Eq Decomposition

Defined in Data.Text.ICU.Char

Methods

(==) :: Decomposition -> Decomposition -> Bool

(/=) :: Decomposition -> Decomposition -> Bool

Property Decomposition_ (Maybe Decomposition)

Defined in Data.Text.ICU.Char

Methods

fromNative :: Decomposition_ -> Int32 -> Maybe Decomposition

toUProperty :: Decomposition_ -> UProperty

data EastAsianWidth

Constructors

EANeutral

EAAmbiguous

EAHalf

EAFull

EANarrow

EAWide

EACount

Instances

Enum EastAsianWidth

Defined in Data.Text.ICU.Char

Methods

succ :: EastAsianWidth -> EastAsianWidth

pred :: EastAsianWidth -> EastAsianWidth

toEnum :: Int -> EastAsianWidth

fromEnum :: EastAsianWidth -> Int

enumFrom :: EastAsianWidth -> [EastAsianWidth]

enumFromThen :: EastAsianWidth -> EastAsianWidth -> [EastAsianWidth]

enumFromTo :: EastAsianWidth -> EastAsianWidth -> [EastAsianWidth]

enumFromThenTo :: EastAsianWidth -> EastAsianWidth -> EastAsianWidth -> [EastAsianWidth]

Show EastAsianWidth

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> EastAsianWidth -> ShowS

show :: EastAsianWidth -> String

showList :: [EastAsianWidth] -> ShowS

NFData EastAsianWidth

Defined in Data.Text.ICU.Char

Methods

rnf :: EastAsianWidth -> ()

Eq EastAsianWidth

Defined in Data.Text.ICU.Char

Methods

(==) :: EastAsianWidth -> EastAsianWidth -> Bool

(/=) :: EastAsianWidth -> EastAsianWidth -> Bool

Property EastAsianWidth_ EastAsianWidth

Defined in Data.Text.ICU.Char

Methods

fromNative :: EastAsianWidth_ -> Int32 -> EastAsianWidth

toUProperty :: EastAsianWidth_ -> UProperty

data GeneralCategory

Constructors

GeneralOtherType

U_GENERAL_OTHER_TYPES is the same as U_UNASSIGNED

UppercaseLetter

LowercaseLetter

TitlecaseLetter

ModifierLetter

OtherLetter

NonSpacingMark

EnclosingMark

CombiningSpacingMark

DecimalDigitNumber

LetterNumber

OtherNumber

SpaceSeparator

LineSeparator

ParagraphSeparator

ControlChar

FormatChar

PrivateUseChar

Surrogate

DashPunctuation

StartPunctuation

EndPunctuation

ConnectorPunctuation

OtherPunctuation

MathSymbol

CurrencySymbol

ModifierSymbol

OtherSymbol

InitialPunctuation

FinalPunctuation

Instances

Enum GeneralCategory

Defined in Data.Text.ICU.Char

Methods

succ :: GeneralCategory -> GeneralCategory

pred :: GeneralCategory -> GeneralCategory

toEnum :: Int -> GeneralCategory

fromEnum :: GeneralCategory -> Int

enumFrom :: GeneralCategory -> [GeneralCategory]

enumFromThen :: GeneralCategory -> GeneralCategory -> [GeneralCategory]

enumFromTo :: GeneralCategory -> GeneralCategory -> [GeneralCategory]

enumFromThenTo :: GeneralCategory -> GeneralCategory -> GeneralCategory -> [GeneralCategory]

Show GeneralCategory

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> GeneralCategory -> ShowS

show :: GeneralCategory -> String

showList :: [GeneralCategory] -> ShowS

NFData GeneralCategory

Defined in Data.Text.ICU.Char

Methods

rnf :: GeneralCategory -> ()

Eq GeneralCategory

Defined in Data.Text.ICU.Char

Methods

(==) :: GeneralCategory -> GeneralCategory -> Bool

(/=) :: GeneralCategory -> GeneralCategory -> Bool

Property GeneralCategory_ GeneralCategory

Defined in Data.Text.ICU.Char

Methods

fromNative :: GeneralCategory_ -> Int32 -> GeneralCategory

toUProperty :: GeneralCategory_ -> UProperty

data HangulSyllableType

Constructors

LeadingJamo

VowelJamo

TrailingJamo

LVSyllable

LVTSyllable

Instances

Enum HangulSyllableType

Defined in Data.Text.ICU.Char

Methods

succ :: HangulSyllableType -> HangulSyllableType

pred :: HangulSyllableType -> HangulSyllableType

toEnum :: Int -> HangulSyllableType

fromEnum :: HangulSyllableType -> Int

enumFrom :: HangulSyllableType -> [HangulSyllableType]

enumFromThen :: HangulSyllableType -> HangulSyllableType -> [HangulSyllableType]

enumFromTo :: HangulSyllableType -> HangulSyllableType -> [HangulSyllableType]

enumFromThenTo :: HangulSyllableType -> HangulSyllableType -> HangulSyllableType -> [HangulSyllableType]

Show HangulSyllableType

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> HangulSyllableType -> ShowS

show :: HangulSyllableType -> String

showList :: [HangulSyllableType] -> ShowS

NFData HangulSyllableType

Defined in Data.Text.ICU.Char

Methods

rnf :: HangulSyllableType -> ()

Eq HangulSyllableType

Defined in Data.Text.ICU.Char

Methods

(==) :: HangulSyllableType -> HangulSyllableType -> Bool

(/=) :: HangulSyllableType -> HangulSyllableType -> Bool

Property HangulSyllableType_ (Maybe HangulSyllableType)

Defined in Data.Text.ICU.Char

Methods

fromNative :: HangulSyllableType_ -> Int32 -> Maybe HangulSyllableType

toUProperty :: HangulSyllableType_ -> UProperty

data JoiningGroup

Constructors

Ain

Alaph

Alef

Beh

Beth

Dal

DalathRish

E

Feh

FinalSemkath

Gaf

Gamal

Hah

HamzaOnHehGoal

He

Heh

HehGoal

Heth

Kaf

Kaph

KnottedHeh

Lam

Lamadh

Meem

Mim

Noon

Nun

Pe

Qaf

Qaph

Reh

ReversedPe

Sad

Sadhe

Seen

Semkath

Shin

SwashKaf

SyriacWaw

Tah

Taw

TehMarbuta

Teth

Waw

Yeh

YehBarree

YehWithTail

Yudh

YudhHe

Zain

Fe

Khaph

Zhain

BurushaskiYehBarree

FarsiYeh

Nya

RohingyaYeh

ManichaeanAleph

ManichaeanAyin

ManichaeanBeth

ManichaeanDaleth

ManichaeanDhamedh

ManichaeanFive

ManichaeanGimel

ManichaeanHeth

ManichaeanHundred

ManichaeanKaph

ManichaeanLamedh

ManichaeanMem

ManichaeanNun

ManichaeanOne

ManichaeanPe

ManichaeanQoph

ManichaeanResh

ManichaeanSadhe

ManichaeanSamekh

ManichaeanTaw

ManichaeanTen

ManichaeanTeth

ManichaeanThamedh

ManichaeanTwenty

ManichaeanWaw

ManichaeanYodh

ManichaeanZayin

StraightWaw

Instances

Enum JoiningGroup

Defined in Data.Text.ICU.Char

Methods

succ :: JoiningGroup -> JoiningGroup

pred :: JoiningGroup -> JoiningGroup

toEnum :: Int -> JoiningGroup

fromEnum :: JoiningGroup -> Int

enumFrom :: JoiningGroup -> [JoiningGroup]

enumFromThen :: JoiningGroup -> JoiningGroup -> [JoiningGroup]

enumFromTo :: JoiningGroup -> JoiningGroup -> [JoiningGroup]

enumFromThenTo :: JoiningGroup -> JoiningGroup -> JoiningGroup -> [JoiningGroup]

Show JoiningGroup

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> JoiningGroup -> ShowS

show :: JoiningGroup -> String

showList :: [JoiningGroup] -> ShowS

NFData JoiningGroup

Defined in Data.Text.ICU.Char

Methods

rnf :: JoiningGroup -> ()

Eq JoiningGroup

Defined in Data.Text.ICU.Char

Methods

(==) :: JoiningGroup -> JoiningGroup -> Bool

(/=) :: JoiningGroup -> JoiningGroup -> Bool

Property JoiningGroup_ (Maybe JoiningGroup)

Defined in Data.Text.ICU.Char

Methods

fromNative :: JoiningGroup_ -> Int32 -> Maybe JoiningGroup

toUProperty :: JoiningGroup_ -> UProperty

data JoiningType

Constructors

JoinCausing

DualJoining

LeftJoining

RightJoining

Transparent

Instances

Enum JoiningType

Defined in Data.Text.ICU.Char

Methods

succ :: JoiningType -> JoiningType

pred :: JoiningType -> JoiningType

toEnum :: Int -> JoiningType

fromEnum :: JoiningType -> Int

enumFrom :: JoiningType -> [JoiningType]

enumFromThen :: JoiningType -> JoiningType -> [JoiningType]

enumFromTo :: JoiningType -> JoiningType -> [JoiningType]

enumFromThenTo :: JoiningType -> JoiningType -> JoiningType -> [JoiningType]

Show JoiningType

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> JoiningType -> ShowS

show :: JoiningType -> String

showList :: [JoiningType] -> ShowS

NFData JoiningType

Defined in Data.Text.ICU.Char

Methods

rnf :: JoiningType -> ()

Eq JoiningType

Defined in Data.Text.ICU.Char

Methods

(==) :: JoiningType -> JoiningType -> Bool

(/=) :: JoiningType -> JoiningType -> Bool

Property JoiningType_ (Maybe JoiningType)

Defined in Data.Text.ICU.Char

Methods

fromNative :: JoiningType_ -> Int32 -> Maybe JoiningType

toUProperty :: JoiningType_ -> UProperty

data NumericType

Constructors

NTDecimal

NTDigit

NTNumeric

Instances

Enum NumericType

Defined in Data.Text.ICU.Char

Methods

succ :: NumericType -> NumericType

pred :: NumericType -> NumericType

toEnum :: Int -> NumericType

fromEnum :: NumericType -> Int

enumFrom :: NumericType -> [NumericType]

enumFromThen :: NumericType -> NumericType -> [NumericType]

enumFromTo :: NumericType -> NumericType -> [NumericType]

enumFromThenTo :: NumericType -> NumericType -> NumericType -> [NumericType]

Show NumericType

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> NumericType -> ShowS

show :: NumericType -> String

showList :: [NumericType] -> ShowS

NFData NumericType

Defined in Data.Text.ICU.Char

Methods

rnf :: NumericType -> ()

Eq NumericType

Defined in Data.Text.ICU.Char

Methods

(==) :: NumericType -> NumericType -> Bool

(/=) :: NumericType -> NumericType -> Bool

Property NumericType_ (Maybe NumericType)

Defined in Data.Text.ICU.Char

Methods

fromNative :: NumericType_ -> Int32 -> Maybe NumericType

toUProperty :: NumericType_ -> UProperty

Text boundaries

data GraphemeClusterBreak

Constructors

GCBControl

GCBCR

GCBExtend

GCBL

GCBLF

GCBLV

GCBLVT

GCBT

GCBV

GCBSpacingMark

GCBPrepend

GCBRegionalIndicator

GCBEBase

GCBEBaseGAZ

GCBEModifier

GCBGlueAfterZWJ

GCBZWJ

Instances

Enum GraphemeClusterBreak

Defined in Data.Text.ICU.Char

Methods

succ :: GraphemeClusterBreak -> GraphemeClusterBreak

pred :: GraphemeClusterBreak -> GraphemeClusterBreak

toEnum :: Int -> GraphemeClusterBreak

fromEnum :: GraphemeClusterBreak -> Int

enumFrom :: GraphemeClusterBreak -> [GraphemeClusterBreak]

enumFromThen :: GraphemeClusterBreak -> GraphemeClusterBreak -> [GraphemeClusterBreak]

enumFromTo :: GraphemeClusterBreak -> GraphemeClusterBreak -> [GraphemeClusterBreak]

enumFromThenTo :: GraphemeClusterBreak -> GraphemeClusterBreak -> GraphemeClusterBreak -> [GraphemeClusterBreak]

Show GraphemeClusterBreak

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> GraphemeClusterBreak -> ShowS

show :: GraphemeClusterBreak -> String

showList :: [GraphemeClusterBreak] -> ShowS

NFData GraphemeClusterBreak

Defined in Data.Text.ICU.Char

Methods

rnf :: GraphemeClusterBreak -> ()

Eq GraphemeClusterBreak

Defined in Data.Text.ICU.Char

Methods

(==) :: GraphemeClusterBreak -> GraphemeClusterBreak -> Bool

(/=) :: GraphemeClusterBreak -> GraphemeClusterBreak -> Bool

Property GraphemeClusterBreak_ (Maybe GraphemeClusterBreak)

Defined in Data.Text.ICU.Char

Methods

fromNative :: GraphemeClusterBreak_ -> Int32 -> Maybe GraphemeClusterBreak

toUProperty :: GraphemeClusterBreak_ -> UProperty

data LineBreak

Constructors

Ambiguous

LBAlphabetic

BreakBoth

BreakAfter

BreakBefore

MandatoryBreak

ContingentBreak

ClosePunctuation

CombiningMark

CarriageReturn

Exclamation

Glue

LBHyphen

LBIdeographic

Inseparable

InfixNumeric

LineFeed

Nonstarter

Numeric

OpenPunctuation

PostfixNumeric

PrefixNumeric

Quotation

ComplexContext

LBSurrogate

Space

BreakSymbols

Zwspace

NextLine

WordJoiner

H2

H3

JL

JT

JV

CloseParenthesis

ConditionalJapaneseStarter

LBHebrewLetter

LBRegionalIndicator

EBase

EModifier

ZWJ

Instances

Enum LineBreak

Defined in Data.Text.ICU.Char

Methods

succ :: LineBreak -> LineBreak

pred :: LineBreak -> LineBreak

toEnum :: Int -> LineBreak

fromEnum :: LineBreak -> Int

enumFrom :: LineBreak -> [LineBreak]

enumFromThen :: LineBreak -> LineBreak -> [LineBreak]

enumFromTo :: LineBreak -> LineBreak -> [LineBreak]

enumFromThenTo :: LineBreak -> LineBreak -> LineBreak -> [LineBreak]

Show LineBreak

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> LineBreak -> ShowS

show :: LineBreak -> String

showList :: [LineBreak] -> ShowS

NFData LineBreak

Defined in Data.Text.ICU.Char

Methods

rnf :: LineBreak -> ()

Eq LineBreak

Defined in Data.Text.ICU.Char

Methods

(==) :: LineBreak -> LineBreak -> Bool

(/=) :: LineBreak -> LineBreak -> Bool

Property LineBreak_ (Maybe LineBreak)

Defined in Data.Text.ICU.Char

Methods

fromNative :: LineBreak_ -> Int32 -> Maybe LineBreak

toUProperty :: LineBreak_ -> UProperty

data SentenceBreak

Constructors

SBATerm

SBClose

SBFormat

SBLower

SBNumeric

SBOLetter

SBSep

SBSP

SBSTerm

SBUpper

SBCR

SBExtend

SBLF

SBSContinue

Instances

Enum SentenceBreak

Defined in Data.Text.ICU.Char

Methods

succ :: SentenceBreak -> SentenceBreak

pred :: SentenceBreak -> SentenceBreak

toEnum :: Int -> SentenceBreak

fromEnum :: SentenceBreak -> Int

enumFrom :: SentenceBreak -> [SentenceBreak]

enumFromThen :: SentenceBreak -> SentenceBreak -> [SentenceBreak]

enumFromTo :: SentenceBreak -> SentenceBreak -> [SentenceBreak]

enumFromThenTo :: SentenceBreak -> SentenceBreak -> SentenceBreak -> [SentenceBreak]

Show SentenceBreak

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> SentenceBreak -> ShowS

show :: SentenceBreak -> String

showList :: [SentenceBreak] -> ShowS

NFData SentenceBreak

Defined in Data.Text.ICU.Char

Methods

rnf :: SentenceBreak -> ()

Eq SentenceBreak

Defined in Data.Text.ICU.Char

Methods

(==) :: SentenceBreak -> SentenceBreak -> Bool

(/=) :: SentenceBreak -> SentenceBreak -> Bool

Property SentenceBreak_ (Maybe SentenceBreak)

Defined in Data.Text.ICU.Char

Methods

fromNative :: SentenceBreak_ -> Int32 -> Maybe SentenceBreak

toUProperty :: SentenceBreak_ -> UProperty

data WordBreak

Constructors

WBALetter

WBFormat

WBKatakana

WBMidLetter

WBMidNum

WBNumeric

WBExtendNumLet

WBCR

WBExtend

WBLF

WBMidNumLet

WBNewline

WBRegionalIndicator

WBHebrewLetter

WBSingleQuote

WBDoubleQuote

Instances

Enum WordBreak

Defined in Data.Text.ICU.Char

Methods

succ :: WordBreak -> WordBreak

pred :: WordBreak -> WordBreak

toEnum :: Int -> WordBreak

fromEnum :: WordBreak -> Int

enumFrom :: WordBreak -> [WordBreak]

enumFromThen :: WordBreak -> WordBreak -> [WordBreak]

enumFromTo :: WordBreak -> WordBreak -> [WordBreak]

enumFromThenTo :: WordBreak -> WordBreak -> WordBreak -> [WordBreak]

Show WordBreak

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> WordBreak -> ShowS

show :: WordBreak -> String

showList :: [WordBreak] -> ShowS

NFData WordBreak

Defined in Data.Text.ICU.Char

Methods

rnf :: WordBreak -> ()

Eq WordBreak

Defined in Data.Text.ICU.Char

Methods

(==) :: WordBreak -> WordBreak -> Bool

(/=) :: WordBreak -> WordBreak -> Bool

Property WordBreak_ (Maybe WordBreak)

Defined in Data.Text.ICU.Char

Methods

fromNative :: WordBreak_ -> Int32 -> Maybe WordBreak

toUProperty :: WordBreak_ -> UProperty

data BidiPairedBracketType

Constructors

BPTNone

BPTOpen

BPTClose

Instances

Enum BidiPairedBracketType

Defined in Data.Text.ICU.Char

Methods

succ :: BidiPairedBracketType -> BidiPairedBracketType

pred :: BidiPairedBracketType -> BidiPairedBracketType

toEnum :: Int -> BidiPairedBracketType

fromEnum :: BidiPairedBracketType -> Int

enumFrom :: BidiPairedBracketType -> [BidiPairedBracketType]

enumFromThen :: BidiPairedBracketType -> BidiPairedBracketType -> [BidiPairedBracketType]

enumFromTo :: BidiPairedBracketType -> BidiPairedBracketType -> [BidiPairedBracketType]

enumFromThenTo :: BidiPairedBracketType -> BidiPairedBracketType -> BidiPairedBracketType -> [BidiPairedBracketType]

Show BidiPairedBracketType

Defined in Data.Text.ICU.Char

Methods

showsPrec :: Int -> BidiPairedBracketType -> ShowS

show :: BidiPairedBracketType -> String

showList :: [BidiPairedBracketType] -> ShowS

NFData BidiPairedBracketType

Defined in Data.Text.ICU.Char

Methods

rnf :: BidiPairedBracketType -> ()

Eq BidiPairedBracketType

Defined in Data.Text.ICU.Char

Methods

(==) :: BidiPairedBracketType -> BidiPairedBracketType -> Bool

(/=) :: BidiPairedBracketType -> BidiPairedBracketType -> Bool

Property BidiPairedBracketType_ (Maybe BidiPairedBracketType)

Defined in Data.Text.ICU.Char

Methods

fromNative :: BidiPairedBracketType_ -> Int32 -> Maybe BidiPairedBracketType

toUProperty :: BidiPairedBracketType_ -> UProperty

Functions

blockCode :: Char -> BlockCode

Return the Unicode allocation block that contains the given character.

charFullName :: Char -> String

Return the full name of a Unicode character.

Compared to charName, this function gives each Unicode codepoint a unique extended name. Extended names are lowercase followed by an uppercase hexadecimal number, within angle brackets.

charName :: Char -> String

Return the name of a Unicode character.

The names of all unassigned characters are empty.

The name contains only "invariant" characters like A-Z, 0-9, space, and '-'.

charFromFullName :: String -> Maybe Char

Find a Unicode character by its full or extended name, and return its codepoint value.

The name is matched exactly and completely.

A Unicode 1.0 name is matched only if it differs from the modern name.

Compared to charFromName, this function gives each Unicode code point a unique extended name. Extended names are lowercase followed by an uppercase hexadecimal number, within angle brackets.

charFromName :: String -> Maybe Char

Find a Unicode character by its full name, and return its code point value.

The name is matched exactly and completely.

A Unicode 1.0 name is matched only if it differs from the modern name. Unicode names are all uppercase.

combiningClass :: Char -> Int

direction :: Char -> Direction

Return the bidirectional category value for the codepoint, which is used in the Unicode bidirectional algorithm (UAX #9 http://www.unicode.org/reports/tr9/).

property :: Property p v => p -> Char -> v

isMirrored :: Char -> Bool

Determine whether the codepoint has the BidiMirrored property. This property is set for characters that are commonly used in Right-To-Left contexts and need to be displayed with a "mirrored" glyph.

mirror :: Char -> Char

Conversion to numbers

digitToInt :: Char -> Maybe Int

Return the decimal digit value of a decimal digit character. Such characters have the general category Nd (decimal digit numbers) and a NumericType_ of NTDecimal.

No digit values are returned for any Han characters, because Han number characters are often used with a special Chinese-style number format (with characters for powers of 10 in between) instead of in decimal-positional notation. Unicode 4 explicitly assigns Han number characters a NumericType_ of NTNumeric instead of NTDecimal.

numericValue :: Char -> Maybe Double

Return the numeric value for a Unicode codepoint as defined in the Unicode Character Database.

A Double return type is necessary because some numeric values are fractions, negative, or too large to fit in a fixed-width integral type.