Copyright	(c) 2024 Pierre Le Marre
Maintainer	[email protected]
Stability	experimental
Safe Haskell	None
Language	GHC2021

Unicode.CharacterDatabase.Parser.CaseFolding

Description

Parser for CaseFolding.txt

Since: 0.3.0

Synopsis

parse :: HasCallStack => ByteString -> [Entry]
data Entry = Entry {
- char :: !Char
- caseFoldingType :: !CaseFoldingType
- caseFolding :: ![Char]
}
data CaseFoldingType

Documentation

parse :: HasCallStack => ByteString -> [Entry] Source #

A parser for CaseFolding.txt

>>> parse "0041; C; 0061; # LATIN CAPITAL LETTER A"
[Entry {char = 'A', caseFoldingType = CommonCaseFolding, caseFolding = "a"}]
>>> parse "0130; F; 0069 0307; # LATIN CAPITAL LETTER I WITH DOT ABOVE"
[Entry {char = '\304', caseFoldingType = FullCaseFolding, caseFolding = "i\775"}]
>>> parse "0130; T; 0069; # LATIN CAPITAL LETTER I WITH DOT ABOVE"
[Entry {char = '\304', caseFoldingType = SpecialCaseFolding, caseFolding = "i"}]

Since: 0.3.0

data Entry Source #

An entry from CaseFolding.txt file

Since: 0.3.0

Constructors

Entry
Fields char :: !Char caseFoldingType :: !CaseFoldingType caseFolding :: ![Char]

Instances

Instances details

Show Entry Source #
Instance details Defined in Unicode.CharacterDatabase.Parser.CaseFolding Methods showsPrec :: Int -> Entry -> ShowS # show :: Entry -> String # showList :: [Entry] -> ShowS #
Eq Entry Source #
Instance details Defined in Unicode.CharacterDatabase.Parser.CaseFolding Methods (==) :: Entry -> Entry -> Bool # (/=) :: Entry -> Entry -> Bool #

data CaseFoldingType Source #

Type of case folding

Since: 0.3.0

Constructors

CommonCaseFolding	Common case folding, common mappings shared by both simple and full mappings.
FullCaseFolding	Full case folding, mappings that cause strings to grow in length.
SimpleCaseFolding	Simple case folding, mappings to single characters where different from `FullCaseFolding`
SpecialCaseFolding	Special case for uppercase I and dotted uppercase I

Instances

Instances details

Show CaseFoldingType Source #
Instance details Defined in Unicode.CharacterDatabase.Parser.CaseFolding Methods showsPrec :: Int -> CaseFoldingType -> ShowS # show :: CaseFoldingType -> String # showList :: [CaseFoldingType] -> ShowS #
Eq CaseFoldingType Source #
Instance details Defined in Unicode.CharacterDatabase.Parser.CaseFolding Methods (==) :: CaseFoldingType -> CaseFoldingType -> Bool # (/=) :: CaseFoldingType -> CaseFoldingType -> Bool #
Ord CaseFoldingType Source #
Instance details Defined in Unicode.CharacterDatabase.Parser.CaseFolding Methods compare :: CaseFoldingType -> CaseFoldingType -> Ordering # (<) :: CaseFoldingType -> CaseFoldingType -> Bool # (<=) :: CaseFoldingType -> CaseFoldingType -> Bool # (>) :: CaseFoldingType -> CaseFoldingType -> Bool # (>=) :: CaseFoldingType -> CaseFoldingType -> Bool # max :: CaseFoldingType -> CaseFoldingType -> CaseFoldingType # min :: CaseFoldingType -> CaseFoldingType -> CaseFoldingType #