case-insensitive 0.3.0.1 → 0.4

raw patch · 2 files changed

+17/−21 lines, 2 filesPVP ok

version bump matches the API change (PVP)

API changes (from Hackage documentation)

Files

• Data/CaseInsensitive.hs +15/−20
• case-insensitive.cabal +2/−1

@@ -41,11 +41,9 @@ import Data.Monoid   ( Monoid(mempty, mappend) ) import Data.String   ( IsString(fromString) ) import Data.Typeable ( Typeable )-import Data.Char     ( Char ) import Prelude       ( String, (.), fmap ) import Text.Read     ( Read(readPrec) ) import Text.Show     ( Show(showsPrec), ShowS )-import qualified Data.List as L ( map )  -- from bytestring: import qualified Data.ByteString             as B    ( ByteString )@@ -55,7 +53,7 @@  -- from text: import qualified Data.Text      as T  ( Text, toCaseFold )-import qualified Data.Text.Lazy as TL ( Text, toCaseFold )+import qualified Data.Text.Lazy as TL ( Text, toCaseFold, pack, unpack )  -- from hashable: import Data.Hashable ( Hashable(hash) )@@ -120,24 +118,21 @@  -- | Class of string-like types that support folding cases. ----- Note that the instances for 'Char', 'String', 'ShowS' and the 'B.ByteString'--- types do /not/ perform fully correct Unicode-aware case folding, they simply--- 'toLower' their characters! This is of course more than suitable for ASCII--- encoded strings.------ The instances for the 'T.Text' types use 'T.toCaseFold' which performs a--- better Unicode-aware case fold which is more suitable for case insensitive--- string comparisons.+-- /Note/: In some languages, case conversion is a locale- and context-dependent+-- operation. The @foldCase@ method is /not/ intended to be locale sensitive.+-- Programs that require locale sensitivity should use appropriate versions of+-- the case mapping functions from the @text-icu@ package:+-- <http://hackage.haskell.org/package/text-icu> class FoldCase s where foldCase ∷ s → s -instance FoldCase Char          where foldCase = toLower-instance FoldCase String        where foldCase = L.map toLower-instance FoldCase B.ByteString  where foldCase = C8.map toLower-instance FoldCase BL.ByteString where foldCase = BLC8.map toLower-instance FoldCase T.Text        where foldCase = T.toCaseFold-instance FoldCase TL.Text       where foldCase = TL.toCaseFold-instance FoldCase ShowS         where foldCase = (foldCase .)-instance FoldCase (CI s)        where foldCase (CI _ l) = CI l l+-- | Note that @foldCase = 'C8.map' 'toLower'@ which is only correct for ASCII encoded strings!+instance FoldCase B.ByteString where foldCase = C8.map toLower +-- | Note that @foldCase = 'BLC8.map' 'toLower'@ which is only correct for ASCII encoded strings!+instance FoldCase BL.ByteString where foldCase = BLC8.map toLower --- The End ---------------------------------------------------------------------+instance FoldCase String  where foldCase = TL.unpack . TL.toCaseFold . TL.pack+instance FoldCase T.Text  where foldCase = T.toCaseFold+instance FoldCase TL.Text where foldCase = TL.toCaseFold+instance FoldCase ShowS   where foldCase = (foldCase .)+instance FoldCase (CI s)  where foldCase (CI _ l) = CI l l

@@ -1,5 +1,5 @@ name:          case-insensitive-version:       0.3.0.1+version:       0.4 cabal-version: >=1.6 build-type:    Simple license:       BSD3@@ -7,6 +7,7 @@ copyright:     2011 Bas van Dijk author:        Bas van Dijk maintainer:    Bas van Dijk <v.dijk.bas@gmail.com>+homepage:      https://github.com/basvandijk/case-insensitive bug-reports:   https://github.com/basvandijk/case-insensitive/issues category:      Data, Text synopsis:      Case insensitive string comparison