Copyright	(c) 2011-2013 Bas van Dijk (c) 2016 Patrick Pelletier
License	BSD-style (see the file LICENSE)
Maintainer	Patrick Pelletier <code@funwithsoftware.org>
Safe Haskell	Trustworthy
Language	Haskell98

Data.Unicode.NormalizationInsensitive

Description

This module is intended to be imported qualified. May I suggest:

import           Data.Unicode.NormalizationInsensitive  ( NI )
import qualified Data.Unicode.NormalizationInsensitive as NI

Synopsis

Documentation

data NI s Source #

A NI s provides Normalization Insensitive comparison for the string-like type s (for example: String, Text, ByteString, etc.).

Note that NI s has an instance for IsString which together with the OverloadedStrings language extension allows you to write normalization insensitive string literals as in:

> ("\12399\12441" :: NI Text) == ("\12400" :: NI Text)
True

Instances

Eq s => Eq (NI s) Source #
Methods (==) :: NI s -> NI s -> Bool # (/=) :: NI s -> NI s -> Bool #
Data s => Data (NI s) Source #
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> NI s -> c (NI s) # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c (NI s) # toConstr :: NI s -> Constr # dataTypeOf :: NI s -> DataType # dataCast1 :: Typeable (* -> ) t => (forall d. Data d => c (t d)) -> Maybe (c (NI s)) # dataCast2 :: Typeable ( -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c (NI s)) # gmapT :: (forall b. Data b => b -> b) -> NI s -> NI s # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> NI s -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> NI s -> r # gmapQ :: (forall d. Data d => d -> u) -> NI s -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> NI s -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> NI s -> m (NI s) # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> NI s -> m (NI s) # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> NI s -> m (NI s) #
Ord s => Ord (NI s) Source #
Methods compare :: NI s -> NI s -> Ordering # (<) :: NI s -> NI s -> Bool # (<=) :: NI s -> NI s -> Bool # (>) :: NI s -> NI s -> Bool # (>=) :: NI s -> NI s -> Bool # max :: NI s -> NI s -> NI s # min :: NI s -> NI s -> NI s #
(Read s, Normalizable s) => Read (NI s) Source #
Methods readsPrec :: Int -> ReadS (NI s) # readList :: ReadS [NI s] # readPrec :: ReadPrec (NI s) # readListPrec :: ReadPrec [NI s] #
Show s => Show (NI s) Source #
Methods showsPrec :: Int -> NI s -> ShowS # show :: NI s -> String # showList :: [NI s] -> ShowS #
(IsString s, Normalizable s) => IsString (NI s) Source #
Methods fromString :: String -> NI s #
(Monoid s, Normalizable s) => Monoid (NI s) Source #
Methods mempty :: NI s # mappend :: NI s -> NI s -> NI s # mconcat :: [NI s] -> NI s #
NFData s => NFData (NI s) Source #
Methods rnf :: NI s -> () #
Hashable s => Hashable (NI s) Source #
Methods hashWithSalt :: Int -> NI s -> Int # hash :: NI s -> Int #
Normalizable (NI s) Source #
Methods normalize :: NI s -> NI s Source #

mk :: Normalizable s => s -> NI s Source #

Make the given string-like value normalization insensitive.

original :: NI s -> s Source #

Retrieve the original string-like value.

map :: Normalizable s2 => (s1 -> s2) -> NI s1 -> NI s2 Source #

Transform the original string-like value but keep it normalized.

class Normalizable s where Source #

Class of string-like types that support normalization.

Minimal complete definition

normalize

Methods

normalize :: s -> s Source #

Instances

Normalizable String Source #
Methods normalize :: String -> String Source #
Normalizable ByteString Source #	Note that `normalize` on `ByteStrings` assumes UTF-8 encoded strings!
Methods normalize :: ByteString -> ByteString Source #
Normalizable ByteString Source #	Note that `normalize` on `ByteStrings` assumes UTF-8 encoded strings!
Methods normalize :: ByteString -> ByteString Source #
Normalizable Text Source #
Methods normalize :: Text -> Text Source #
Normalizable Text Source #
Methods normalize :: Text -> Text Source #
Normalizable (NI s) Source #
Methods normalize :: NI s -> NI s Source #