ee2ad1c..master · text

.gitignore−4

since splitsnapshots

unifiedsplit

@@ -1,7 +1,3 @@

1dist

2−dist-boot

3−dist-install

4cabal-dev

2cabal-dev

5cabal.sandbox.config

3cabal.sandbox.config

6−ghc.mk

7−GNUmakefile

.hgtags−1

@@ -64,4 +64,3 @@ f8a60279237c1c28e094868740d9188dd94fcc9e 1.2.0.0

64631fd055e27fa10983e17e9ad36d1b285b85c661 1.2.1.3

658221a68ed5ec37028357df9c6c25f52320e54ad9 1.2.2.0

66ce1c5ac65eb9f5580114b4e380092b05a485e95d 1.2.2.1

67−d72c634a91ffe27ec5cd03921dd53efc8129d8f6 1.2.2.2

.travis.ymldeleted−111

@@ -1,111 +0,0 @@

1−# This Travis job script has been generated by a script via

2−#

3−# make_travis_yml_2.hs '-o' '.travis.yml' 'text.cabal'

4−#

5−# For more information, see https://github.com/hvr/multi-ghc-travis

6−#

7−language: c

8−sudo: false

9−

10−# Bryan threatens to turn off Travis-CI if he gets any email :-)

11−notifications:

12− email: false

13−

14−cache:

15− directories:

16− - $HOME/.cabal/packages

17− - $HOME/.cabal/store

18−

19−before_cache:

20− - rm -fv $HOME/.cabal/packages/hackage.haskell.org/build-reports.log

21− # remove files that are regenerated by 'cabal update'

22− - rm -fv $HOME/.cabal/packages/hackage.haskell.org/00-index.*

23− - rm -fv $HOME/.cabal/packages/hackage.haskell.org/*.json

24− - rm -fv $HOME/.cabal/packages/hackage.haskell.org/01-index.cache

25− - rm -fv $HOME/.cabal/packages/hackage.haskell.org/01-index.tar

26− - rm -fv $HOME/.cabal/packages/hackage.haskell.org/01-index.tar.idx

27−

28−matrix:

29− include:

30− - compiler: "ghc-7.0.4"

31− # env: TEST=--disable-tests BENCH=--disable-benchmarks

32− addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.0.4], sources: [hvr-ghc]}}

33− - compiler: "ghc-7.2.2"

34− # env: TEST=--disable-tests BENCH=--disable-benchmarks

35− addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.2.2], sources: [hvr-ghc]}}

36− - compiler: "ghc-7.4.2"

37− # env: TEST=--disable-tests BENCH=--disable-benchmarks

38− addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.4.2], sources: [hvr-ghc]}}

39− - compiler: "ghc-7.6.3"

40− # env: TEST=--disable-tests BENCH=--disable-benchmarks

41− addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.6.3], sources: [hvr-ghc]}}

42− - compiler: "ghc-7.8.4"

43− # env: TEST=--disable-tests BENCH=--disable-benchmarks

44− addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.8.4], sources: [hvr-ghc]}}

45− - compiler: "ghc-7.10.3"

46− # env: TEST=--disable-tests BENCH=--disable-benchmarks

47− addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-7.10.3], sources: [hvr-ghc]}}

48− - compiler: "ghc-8.0.2"

49− # env: TEST=--disable-tests BENCH=--disable-benchmarks

50− addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-8.0.2], sources: [hvr-ghc]}}

51− - compiler: "ghc-8.2.2"

52− # env: TEST=--disable-tests BENCH=--disable-benchmarks

53− addons: {apt: {packages: [ghc-ppa-tools,cabal-install-head,ghc-8.2.2], sources: [hvr-ghc]}}

54−

55−before_install:

56− - HC=${CC}

57− - HCPKG=${HC/ghc/ghc-pkg}

58− - unset CC

59− - PATH=/opt/ghc/bin:/opt/ghc-ppa-tools/bin:$PATH

60− - PKGNAME='text'

61−

62−install:

63− - cabal --version

64− - echo "$(${HC} --version) [$(${HC} --print-project-git-commit-id 2> /dev/null || echo '?')]"

65− - BENCH=${BENCH---enable-benchmarks}

66− - TEST=${TEST---enable-tests}

67− - HADDOCK=${HADDOCK-true}

68− - INSTALLED=${INSTALLED-true}

69− - travis_retry cabal update -v

70− - sed -i.bak 's/^jobs:/-- jobs:/' ${HOME}/.cabal/config

71− - rm -fv cabal.project.local

72− - "echo 'packages: .' > cabal.project"

73− - rm -f cabal.project.freeze

74− - cabal new-build -w ${HC} ${TEST} ${BENCH} --dep -j2 all

75− - cabal new-build -w ${HC} --disable-tests --disable-benchmarks --dep -j2 all

76−

77−# Here starts the actual work to be performed for the package under test;

78−# any command which exits with a non-zero exit code causes the build to fail.

79−script:

80− - if [ -f configure.ac ]; then autoreconf -i; fi

81− - rm -rf .ghc.environment.* dist/

82− - cabal sdist # test that a source-distribution can be generated

83− - cd dist/

84− - SRCTAR=(${PKGNAME}-*.tar.gz)

85− - SRC_BASENAME="${SRCTAR/%.tar.gz}"

86− - tar -xvf "./$SRC_BASENAME.tar.gz"

87− - cd "$SRC_BASENAME/"

88−## from here on, CWD is inside the extracted source-tarball

89− - rm -fv cabal.project.local

90− - "echo 'packages: .' > cabal.project"

91− # this builds all libraries and executables (without tests/benchmarks)

92− - rm -f cabal.project.freeze

93− - cabal new-build -w ${HC} --disable-tests --disable-benchmarks all

94− # this builds all libraries and executables (including tests/benchmarks)

95− # - rm -rf ./dist-newstyle

96−

97− # Build with installed constraints for packages in global-db

98− - if $INSTALLED; then

99− echo cabal new-build -w ${HC} --disable-tests --disable-benchmarks $(${HCPKG} list --global --simple-output --names-only | sed 's/$[a-zA-Z0-9-]\{1,\}$ */--constraint="\1 installed" /g') all | sh;

100− else echo "Not building with installed constraints"; fi

101−

102− # build & run tests, build benchmarks

103− - cabal new-build -w ${HC} ${TEST} ${BENCH} all

104− - if [ "x$TEST" = "x--enable-tests" ]; then cabal new-test -w ${HC} ${TEST} all; fi

105−

106− # haddock

107− - rm -rf ./dist-newstyle

108− - if $HADDOCK; then cabal new-haddock -w ${HC} --disable-tests --disable-benchmarks all; else echo "Skipping haddock generation";fi

109−

110−# REGENDATA ["-o",".travis.yml","text.cabal"]

111−# EOF

Data/Text.hs+9−81

@@ -34,7 +34,6 @@

34-- with Unicode text (including normalization, regular expressions,

35-- non-standard encodings, text breaking, and locales), see

36-- <http://hackage.haskell.org/package/text-icu the text-icu package >.

37−--

38

37

39module Data.Text

38module Data.Text

40 (

39 (

@@ -44,9 +43,6 @@ module Data.Text

44 -- * Acceptable data

43 -- * Acceptable data

45 -- $replacement

44 -- $replacement

46

45

47− -- * Definition of character

48− -- $character_definition

49−

50 -- * Fusion

46 -- * Fusion

51 -- $fusion

47 -- $fusion

52

48

@@ -64,7 +60,6 @@ module Data.Text

64 , snoc

60 , snoc

65 , append

61 , append

66 , uncons

62 , uncons

67− , unsnoc

68 , head

63 , head

69 , last

64 , last

70 , tail

65 , tail

@@ -251,17 +246,6 @@ import qualified GHC.Exts as Exts

251import Text.Printf (PrintfArg, formatArg, formatString)

246import Text.Printf (PrintfArg, formatArg, formatString)

252#endif

247#endif

253

248

254−-- $character-definition

255−--

256−-- This package uses the word /character/ to denote Unicode code points.

257−--

258−-- Note that this is not the same thing as a grapheme (e.g. a composition of

259−-- code points that form one visual symbol). For instance, consider the grapheme

260−-- @ä@. This symbol has two Unicode representations: a single code-point

261−-- representation @U+00E4@ (the @LATIN SMALL LETTER A WITH DIAERESIS@ code

262−-- point), and a two code point representation @U+0061@ (the @A@ code point) and

263−-- @U+0308@ (the @COMBINING DIAERESIS@ code point).

264−

265-- $strict

249-- $strict

266--

250--

267-- This package provides both strict and lazy 'Text' types. The

251-- This package provides both strict and lazy 'Text' types. The

@@ -350,13 +334,9 @@ instance Read Text where

350 readsPrec p str = [(pack x,y) | (x,y) <- readsPrec p str]

334 readsPrec p str = [(pack x,y) | (x,y) <- readsPrec p str]

351

335

352#if MIN_VERSION_base(4,9,0)

336#if MIN_VERSION_base(4,9,0)

353−-- | Non-orphan 'Semigroup' instance only defined for

354−-- @base-4.9.0.0@ and later; orphan instances for older GHCs are

337+-- Semigroup orphan instances for older GHCs are provided by

355−-- provided by

356−-- the [semigroups](http://hackage.haskell.org/package/semigroups)

357−-- package

338+-- 'semigroups` package

358−--

339+

359−-- @since 1.2.2.0

360instance Semigroup Text where

340instance Semigroup Text where

361 (<>) = append

341 (<>) = append

362#endif

342#endif

@@ -374,7 +354,6 @@ instance IsString Text where

374 fromString = pack

354 fromString = pack

375

355

376#if __GLASGOW_HASKELL__ >= 708

356#if __GLASGOW_HASKELL__ >= 708

377−-- | @since 1.2.0.0

378instance Exts.IsList Text where

357instance Exts.IsList Text where

379 type Item Text = Char

358 type Item Text = Char

380 fromList = pack

359 fromList = pack

@@ -385,7 +364,6 @@ instance Exts.IsList Text where

385instance NFData Text where rnf !_ = ()

364instance NFData Text where rnf !_ = ()

386#endif

365#endif

387

366

388−-- | @since 1.2.1.0

389instance Binary Text where

367instance Binary Text where

390 put t = put (encodeUtf8 t)

368 put t = put (encodeUtf8 t)

391 get = do

369 get = do

@@ -419,8 +397,6 @@ instance Data Text where

419

397

420#if MIN_VERSION_base(4,7,0)

398#if MIN_VERSION_base(4,7,0)

421-- | Only defined for @base-4.7.0.0@ and later

399-- | Only defined for @base-4.7.0.0@ and later

422−--

423−-- @since 1.2.2.0

424instance PrintfArg Text where

400instance PrintfArg Text where

425 formatArg txt = formatString $ unpack txt

401 formatArg txt = formatString $ unpack txt

426#endif

402#endif

@@ -569,19 +545,6 @@ init (Text arr off len) | len <= 0 = emptyError "init"

569 unstream (S.init (stream t)) = init t

545 unstream (S.init (stream t)) = init t

570 #-}

546 #-}

571

547

572−-- | /O(1)/ Returns all but the last character and the last character of a

573−-- 'Text', or 'Nothing' if empty.

574−--

575−-- @since 1.2.3.0

576−unsnoc :: Text -> Maybe (Text, Char)

577−unsnoc (Text arr off len)

578− | len <= 0 = Nothing

579− | n < 0xDC00 || n > 0xDFFF = Just (text arr off (len-1), unsafeChr n)

580− | otherwise = Just (text arr off (len-2), U16.chr2 n0 n)

581− where n = A.unsafeIndex arr (off+len-1)

582− n0 = A.unsafeIndex arr (off+len-2)

583−{-# INLINE [1] unsnoc #-}

584−

585-- | /O(1)/ Tests whether a 'Text' is empty or not. Subject to

548-- | /O(1)/ Tests whether a 'Text' is empty or not. Subject to

586-- fusion.

549-- fusion.

587null :: Text -> Bool

550null :: Text -> Bool

@@ -661,13 +624,8 @@ compareLength t n = S.compareLengthI (stream t) n

661-- -----------------------------------------------------------------------------

624-- -----------------------------------------------------------------------------

662-- * Transformations

625-- * Transformations

663-- | /O(n)/ 'map' @f@ @t@ is the 'Text' obtained by applying @f@ to

626-- | /O(n)/ 'map' @f@ @t@ is the 'Text' obtained by applying @f@ to

664−-- each element of @t@.

665−--

666−-- Example:

667−--

668−-- > map (\c -> if c == '.' then '!' else c) $ pack "I am not angry. Not at all." ==> "I am not angry! Not at all!"

669−--

670−-- Subject to fusion. Performs replacement on invalid scalar values.

627+-- each element of @t@. Subject to fusion. Performs replacement on

628+-- invalid scalar values.

671map :: (Char -> Char) -> Text -> Text

629map :: (Char -> Char) -> Text -> Text

672map f t = unstream (S.map (safe . f) (stream t))

630map f t = unstream (S.map (safe . f) (stream t))

673{-# INLINE [1] map #-}

631{-# INLINE [1] map #-}

@@ -675,35 +633,18 @@ map f t = unstream (S.map (safe . f) (stream t))

675-- | /O(n)/ The 'intercalate' function takes a 'Text' and a list of

633-- | /O(n)/ The 'intercalate' function takes a 'Text' and a list of

676-- 'Text's and concatenates the list after interspersing the first

634-- 'Text's and concatenates the list after interspersing the first

677-- argument between each element of the list.

635-- argument between each element of the list.

678−--

679−-- Example:

680−--

681−-- > let ni = pack "NI!"

682−-- > let sentence = fmap pack ["We", "seek", "the", "Holy", "Grail"]

683−-- > intercalate ni sentence ==> ""WeNI!seekNI!theNI!HolyNI!Grail""

684intercalate :: Text -> [Text] -> Text

636intercalate :: Text -> [Text] -> Text

685intercalate t = concat . (F.intersperse t)

637intercalate t = concat . (F.intersperse t)

686{-# INLINE intercalate #-}

638{-# INLINE intercalate #-}

687

639

688-- | /O(n)/ The 'intersperse' function takes a character and places it

640-- | /O(n)/ The 'intersperse' function takes a character and places it

689−-- between the characters of a 'Text'.

641+-- between the characters of a 'Text'. Subject to fusion. Performs

690−--

691−-- Example:

692−--

693−-- > intersperse '.' $ pack "SHIELD" ==> "S.H.I.E.L.D"

694−--

695−-- Subject to fusion. Performs replacement on invalid scalar values.

642+-- replacement on invalid scalar values.

696intersperse :: Char -> Text -> Text

643intersperse :: Char -> Text -> Text

697intersperse c t = unstream (S.intersperse (safe c) (stream t))

644intersperse c t = unstream (S.intersperse (safe c) (stream t))

698{-# INLINE intersperse #-}

645{-# INLINE intersperse #-}

699

646

700−-- | /O(n)/ Reverse the characters of a string.

647+-- | /O(n)/ Reverse the characters of a string. Subject to fusion.

701−--

702−-- Example:

703−--

704−-- > reverse $ pack "desrever" ==> "reversed"

705−--

706−-- Subject to fusion.

707reverse :: Text -> Text

648reverse :: Text -> Text

708reverse t = S.reverse (stream t)

649reverse t = S.reverse (stream t)

709{-# INLINE reverse #-}

650{-# INLINE reverse #-}

@@ -841,8 +782,6 @@ toUpper t = unstream (S.toUpper (stream t))

841-- guides disagree on whether the book name \"The Hill of the Red

782-- guides disagree on whether the book name \"The Hill of the Red

842-- Fox\" is correctly title cased—but this function will

783-- Fox\" is correctly title cased—but this function will

843-- capitalize /every/ word.

784-- capitalize /every/ word.

844−--

845−-- @since 1.0.0.0

846toTitle :: Text -> Text

785toTitle :: Text -> Text

847toTitle t = unstream (S.toTitle (stream t))

786toTitle t = unstream (S.toTitle (stream t))

848{-# INLINE toTitle #-}

787{-# INLINE toTitle #-}

@@ -905,11 +844,6 @@ center k c t

905-- of its 'Text' argument. Note that this function uses 'pack',

844-- of its 'Text' argument. Note that this function uses 'pack',

906-- 'unpack', and the list version of transpose, and is thus not very

845-- 'unpack', and the list version of transpose, and is thus not very

907-- efficient.

846-- efficient.

908−--

909−-- Examples:

910−--

911−-- > transpose [pack "green", pack "orange"] ==> ["go","rr","ea","en","ng","e"]

912−-- > transpose [pack "blue", pack "red"] ==> ["br","le","ud","e"]

913transpose :: [Text] -> [Text]

847transpose :: [Text] -> [Text]

914transpose ts = P.map pack (L.transpose (P.map unpack ts))

848transpose ts = P.map pack (L.transpose (P.map unpack ts))

915

849

@@ -1155,8 +1089,6 @@ iterN n t@(Text _arr _off len) = loop 0 0

1155-- Examples:

1089-- Examples:

1156--

1090--

1157-- > takeEnd 3 "foobar" == "bar"

1091-- > takeEnd 3 "foobar" == "bar"

1158−--

1159−-- @since 1.1.1.0

1160takeEnd :: Int -> Text -> Text

1092takeEnd :: Int -> Text -> Text

1161takeEnd n t@(Text arr off len)

1093takeEnd n t@(Text arr off len)

1162 | n <= 0 = empty

1094 | n <= 0 = empty

@@ -1167,8 +1099,8 @@ takeEnd n t@(Text arr off len)

1167iterNEnd :: Int -> Text -> Int

1099iterNEnd :: Int -> Text -> Int

1168iterNEnd n t@(Text _arr _off len) = loop (len-1) n

1100iterNEnd n t@(Text _arr _off len) = loop (len-1) n

1169 where loop i !m

1101 where loop i !m

1170− | m <= 0 = i+1

1171 | i <= 0 = 0

1102 | i <= 0 = 0

1103+ | m <= 1 = i

1172 | otherwise = loop (i+d) (m-1)

1104 | otherwise = loop (i+d) (m-1)

1173 where d = reverseIter_ t i

1105 where d = reverseIter_ t i

1174

1106

@@ -1196,8 +1128,6 @@ drop n t@(Text arr off len)

1196-- Examples:

1128-- Examples:

1197--

1129--

1198-- > dropEnd 3 "foobar" == "foo"

1130-- > dropEnd 3 "foobar" == "foo"

1199−--

1200−-- @since 1.1.1.0

1201dropEnd :: Int -> Text -> Text

1131dropEnd :: Int -> Text -> Text

1202dropEnd n t@(Text arr off len)

1132dropEnd n t@(Text arr off len)

1203 | n <= 0 = t

1133 | n <= 0 = t

@@ -1228,8 +1158,6 @@ takeWhile p t@(Text arr off len) = loop 0

1228-- Examples:

1158-- Examples:

1229--

1159--

1230-- > takeWhileEnd (=='o') "foo" == "oo"

1160-- > takeWhileEnd (=='o') "foo" == "oo"

1231−--

1232−-- @since 1.2.2.0

1233takeWhileEnd :: (Char -> Bool) -> Text -> Text

1161takeWhileEnd :: (Char -> Bool) -> Text -> Text

1234takeWhileEnd p t@(Text arr off len) = loop (len-1) len

1162takeWhileEnd p t@(Text arr off len) = loop (len-1) len

1235 where loop !i !l | l <= 0 = t

1163 where loop !i !l | l <= 0 = t

Data/Text/Array.hs−4

@@ -80,8 +80,6 @@ import GHC.Word (Word16(..))

80import Prelude hiding (length, read)

81

82-- | Immutable array type.

83−--

84−-- The 'Array' constructor is exposed since @text-1.1.1.3@

85data Array = Array {

83data Array = Array {

86 aBA :: ByteArray#

84 aBA :: ByteArray#

87#if defined(ASSERTS)

85#if defined(ASSERTS)

@@ -90,8 +88,6 @@ data Array = Array {

90 }

88 }

91

89

92-- | Mutable array type, for use in the ST monad.

90-- | Mutable array type, for use in the ST monad.

93−--

94−-- The 'MArray' constructor is exposed since @text-1.1.1.3@

95data MArray s = MArray {

91data MArray s = MArray {

96 maBA :: MutableByteArray# s

92 maBA :: MutableByteArray# s

97#if defined(ASSERTS)

93#if defined(ASSERTS)

Data/Text/Encoding.hs+2−16

@@ -79,11 +79,7 @@ import Data.Text.Internal.Unsafe.Shift (shiftR)

79import Data.Text.Show ()

80import Data.Text.Unsafe (unsafeDupablePerformIO)

81import Data.Word (Word8, Word32)

82−#if __GLASGOW_HASKELL__ >= 703

83−import Foreign.C.Types (CSize(CSize))

82+import Foreign.C.Types (CSize(..))

84−#else

85−import Foreign.C.Types (CSize)

86−#endif

87import Foreign.ForeignPtr (withForeignPtr)

83import Foreign.ForeignPtr (withForeignPtr)

88import Foreign.Marshal.Utils (with)

84import Foreign.Marshal.Utils (with)

89import Foreign.Ptr (Ptr, minusPtr, nullPtr, plusPtr)

85import Foreign.Ptr (Ptr, minusPtr, nullPtr, plusPtr)

@@ -213,8 +209,6 @@ decodeUtf8With onErr (PS fp off len) = runText $ \done -> do

213-- or continuation where it is encountered.

209-- or continuation where it is encountered.

214

210

215-- | A stream oriented decoding result.

211-- | A stream oriented decoding result.

216−--

217−-- @since 1.0.0.0

218data Decoding = Some Text ByteString (ByteString -> Decoding)

212data Decoding = Some Text ByteString (ByteString -> Decoding)

219

213

220instance Show Decoding where

214instance Show Decoding where

@@ -234,15 +228,11 @@ newtype DecoderState = DecoderState Word32 deriving (Eq, Show, Num, Storable)

234-- thrown (either by this function or a continuation) that cannot be

228-- thrown (either by this function or a continuation) that cannot be

235-- caught in pure code. For more control over the handling of invalid

229-- caught in pure code. For more control over the handling of invalid

236-- data, use 'streamDecodeUtf8With'.

230-- data, use 'streamDecodeUtf8With'.

237−--

238−-- @since 1.0.0.0

239streamDecodeUtf8 :: ByteString -> Decoding

231streamDecodeUtf8 :: ByteString -> Decoding

240streamDecodeUtf8 = streamDecodeUtf8With strictDecode

232streamDecodeUtf8 = streamDecodeUtf8With strictDecode

241

233

242-- | Decode, in a stream oriented way, a 'ByteString' containing UTF-8

234-- | Decode, in a stream oriented way, a 'ByteString' containing UTF-8

243-- encoded text.

235-- encoded text.

244−--

245−-- @since 1.0.0.0

246streamDecodeUtf8With :: OnDecodeError -> ByteString -> Decoding

236streamDecodeUtf8With :: OnDecodeError -> ByteString -> Decoding

247streamDecodeUtf8With onErr = decodeChunk B.empty 0 0

237streamDecodeUtf8With onErr = decodeChunk B.empty 0 0

248 where

238 where

@@ -318,8 +308,6 @@ decodeUtf8' = unsafeDupablePerformIO . try . evaluate . decodeUtf8With strictDec

318{-# INLINE decodeUtf8' #-}

308{-# INLINE decodeUtf8' #-}

319

309

320-- | Encode text to a ByteString 'B.Builder' using UTF-8 encoding.

310-- | Encode text to a ByteString 'B.Builder' using UTF-8 encoding.

321−--

322−-- @since 1.1.0.0

323encodeUtf8Builder :: Text -> B.Builder

311encodeUtf8Builder :: Text -> B.Builder

324encodeUtf8Builder = encodeUtf8BuilderEscaped (BP.liftFixedToBounded BP.word8)

312encodeUtf8Builder = encodeUtf8BuilderEscaped (BP.liftFixedToBounded BP.word8)

325

313

@@ -328,8 +316,6 @@ encodeUtf8Builder = encodeUtf8BuilderEscaped (BP.liftFixedToBounded BP.word8)

328--

316--

329-- Use this function is to implement efficient encoders for text-based formats

317-- Use this function is to implement efficient encoders for text-based formats

330-- like JSON or HTML.

318-- like JSON or HTML.

331−--

332−-- @since 1.1.0.0

333{-# INLINE encodeUtf8BuilderEscaped #-}

319{-# INLINE encodeUtf8BuilderEscaped #-}

334-- TODO: Extend documentation with references to source code in @blaze-html@

320-- TODO: Extend documentation with references to source code in @blaze-html@

335-- or @aeson@ that uses this function.

321-- or @aeson@ that uses this function.

@@ -387,7 +373,7 @@ encodeUtf8 :: Text -> ByteString

387encodeUtf8 (Text arr off len)

373encodeUtf8 (Text arr off len)

388 | len == 0 = B.empty

374 | len == 0 = B.empty

389 | otherwise = unsafeDupablePerformIO $ do

375 | otherwise = unsafeDupablePerformIO $ do

390− fp <- mallocByteString (len*3) -- see https://github.com/haskell/text/issues/194 for why len*3 is enough

376+ fp <- mallocByteString (len*4)

391 withForeignPtr fp $ \ptr ->

377 withForeignPtr fp $ \ptr ->

392 with ptr $ \destPtr -> do

378 with ptr $ \destPtr -> do

393 c_encode_utf8 destPtr (A.aBA arr) (fromIntegral off) (fromIntegral len)

379 c_encode_utf8 destPtr (A.aBA arr) (fromIntegral off) (fromIntegral len)

Data/Text/Foreign.hs+1−5

@@ -108,7 +108,7 @@ takeWord16 (I16 n) t@(Text arr off len)

108 | n >= len || m >= len = t

109 | otherwise = Text arr off m

110 where

111− m | w < 0xD800 || w > 0xDBFF = n

111+ m | w < 0xDB00 || w > 0xD8FF = n

112 | otherwise = n+1

113 w = A.unsafeIndex arr (off+n-1)

114

@@ -157,8 +157,6 @@ asForeignPtr t@(Text _arr _off len) = do

157-- | /O(n)/ Decode a C string with explicit length, which is assumed

158-- to have been encoded as UTF-8. If decoding fails, a

159-- 'UnicodeException' is thrown.

160−--

161−-- @since 1.0.0.0

162peekCStringLen :: CStringLen -> IO Text

160peekCStringLen :: CStringLen -> IO Text

163peekCStringLen cs = do

161peekCStringLen cs = do

164 bs <- unsafePackCStringLen cs

162 bs <- unsafePackCStringLen cs

@@ -171,7 +169,5 @@ peekCStringLen cs = do

171-- The temporary storage is freed when the subcomputation terminates

169-- The temporary storage is freed when the subcomputation terminates

172-- (either normally or via an exception), so the pointer to the

170-- (either normally or via an exception), so the pointer to the

173-- temporary storage must /not/ be used after this function returns.

171-- temporary storage must /not/ be used after this function returns.

174−--

175−-- @since 1.0.0.0

176withCStringLen :: Text -> (CStringLen -> IO a) -> IO a

172withCStringLen :: Text -> (CStringLen -> IO a) -> IO a

177withCStringLen t act = unsafeUseAsCStringLen (encodeUtf8 t) act

173withCStringLen t act = unsafeUseAsCStringLen (encodeUtf8 t) act

Data/Text/IO.hs−4

@@ -336,7 +336,3 @@ putStrLn = hPutStrLn stdout

336-- >

337-- > putStr_Utf16LE :: Text -> IO ()

338-- > putStr_Utf16LE t = B.putStr (encodeUtf16LE t)

339−--

340−-- On transcoding errors, an 'IOError' exception is thrown. You can

341−-- use the API in "Data.Text.Encoding" if you need more control over

342−-- error handling or transcoding.

Data/Text/Internal/Fusion/CaseMapping.hs+4−164

@@ -1,10 +1,10 @@

1{-# LANGUAGE Rank2Types #-}

2-- AUTOMATICALLY GENERATED - DO NOT EDIT

3-- Generated by scripts/CaseMapping.hs

4−-- CaseFolding-9.0.0.txt

4+-- CaseFolding-8.0.0.txt

5−-- Date: 2016-03-02, 18:54:54 GMT

5+-- Date: 2015-01-13, 18:16:36 GMT [MD]

6−-- SpecialCasing-9.0.0.txt

6+-- SpecialCasing-8.0.0.txt

7−-- Date: 2016-03-02, 18:55:13 GMT

7+-- Date: 2014-12-16, 23:08:04 GMT [MD]

8

9module Data.Text.Internal.Fusion.CaseMapping where

10import Data.Char

@@ -371,24 +371,6 @@ foldMapping '\x13fb' s = Yield '\x13f3' (CC s '\x0000' '\x0000')

371foldMapping '\x13fc' s = Yield '\x13f4' (CC s '\x0000' '\x0000')

372-- CHEROKEE SMALL LETTER MV

373foldMapping '\x13fd' s = Yield '\x13f5' (CC s '\x0000' '\x0000')

374−-- CYRILLIC SMALL LETTER ROUNDED VE

375−foldMapping '\x1c80' s = Yield '\x0432' (CC s '\x0000' '\x0000')

376−-- CYRILLIC SMALL LETTER LONG-LEGGED DE

377−foldMapping '\x1c81' s = Yield '\x0434' (CC s '\x0000' '\x0000')

378−-- CYRILLIC SMALL LETTER NARROW O

379−foldMapping '\x1c82' s = Yield '\x043e' (CC s '\x0000' '\x0000')

380−-- CYRILLIC SMALL LETTER WIDE ES

381−foldMapping '\x1c83' s = Yield '\x0441' (CC s '\x0000' '\x0000')

382−-- CYRILLIC SMALL LETTER TALL TE

383−foldMapping '\x1c84' s = Yield '\x0442' (CC s '\x0000' '\x0000')

384−-- CYRILLIC SMALL LETTER THREE-LEGGED TE

385−foldMapping '\x1c85' s = Yield '\x0442' (CC s '\x0000' '\x0000')

386−-- CYRILLIC SMALL LETTER TALL HARD SIGN

387−foldMapping '\x1c86' s = Yield '\x044a' (CC s '\x0000' '\x0000')

388−-- CYRILLIC SMALL LETTER TALL YAT

389−foldMapping '\x1c87' s = Yield '\x0463' (CC s '\x0000' '\x0000')

390−-- CYRILLIC SMALL LETTER UNBLENDED UK

391−foldMapping '\x1c88' s = Yield '\xa64b' (CC s '\x0000' '\x0000')

392-- LATIN SMALL LETTER H WITH LINE BELOW

374-- LATIN SMALL LETTER H WITH LINE BELOW

393foldMapping '\x1e96' s = Yield '\x0068' (CC s '\x0331' '\x0000')

375foldMapping '\x1e96' s = Yield '\x0068' (CC s '\x0331' '\x0000')

394-- LATIN SMALL LETTER T WITH DIAERESIS

376-- LATIN SMALL LETTER T WITH DIAERESIS

@@ -563,8 +545,6 @@ foldMapping '\x1ff6' s = Yield '\x03c9' (CC s '\x0342' '\x0000')

563foldMapping '\x1ff7' s = Yield '\x03c9' (CC s '\x0342' '\x03b9')

545foldMapping '\x1ff7' s = Yield '\x03c9' (CC s '\x0342' '\x03b9')

564-- GREEK CAPITAL LETTER OMEGA WITH PROSGEGRAMMENI

546-- GREEK CAPITAL LETTER OMEGA WITH PROSGEGRAMMENI

565foldMapping '\x1ffc' s = Yield '\x03c9' (CC s '\x03b9' '\x0000')

547foldMapping '\x1ffc' s = Yield '\x03c9' (CC s '\x03b9' '\x0000')

566−-- LATIN CAPITAL LETTER SMALL CAPITAL I

567−foldMapping '\xa7ae' s = Yield '\x026a' (CC s '\x0000' '\x0000')

568-- LATIN CAPITAL LETTER J WITH CROSSED-TAIL

548-- LATIN CAPITAL LETTER J WITH CROSSED-TAIL

569foldMapping '\xa7b2' s = Yield '\x029d' (CC s '\x0000' '\x0000')

549foldMapping '\xa7b2' s = Yield '\x029d' (CC s '\x0000' '\x0000')

570-- LATIN CAPITAL LETTER CHI

550-- LATIN CAPITAL LETTER CHI

@@ -757,78 +737,6 @@ foldMapping '\xfb15' s = Yield '\x0574' (CC s '\x056b' '\x0000')

757foldMapping '\xfb16' s = Yield '\x057e' (CC s '\x0576' '\x0000')

737foldMapping '\xfb16' s = Yield '\x057e' (CC s '\x0576' '\x0000')

758-- ARMENIAN SMALL LIGATURE MEN XEH

738-- ARMENIAN SMALL LIGATURE MEN XEH

759foldMapping '\xfb17' s = Yield '\x0574' (CC s '\x056d' '\x0000')

739foldMapping '\xfb17' s = Yield '\x0574' (CC s '\x056d' '\x0000')

760−-- OSAGE CAPITAL LETTER A

761−foldMapping '\x104b0' s = Yield '\x104d8' (CC s '\x0000' '\x0000')

762−-- OSAGE CAPITAL LETTER AI

763−foldMapping '\x104b1' s = Yield '\x104d9' (CC s '\x0000' '\x0000')

764−-- OSAGE CAPITAL LETTER AIN

765−foldMapping '\x104b2' s = Yield '\x104da' (CC s '\x0000' '\x0000')

766−-- OSAGE CAPITAL LETTER AH

767−foldMapping '\x104b3' s = Yield '\x104db' (CC s '\x0000' '\x0000')

768−-- OSAGE CAPITAL LETTER BRA

769−foldMapping '\x104b4' s = Yield '\x104dc' (CC s '\x0000' '\x0000')

770−-- OSAGE CAPITAL LETTER CHA

771−foldMapping '\x104b5' s = Yield '\x104dd' (CC s '\x0000' '\x0000')

772−-- OSAGE CAPITAL LETTER EHCHA

773−foldMapping '\x104b6' s = Yield '\x104de' (CC s '\x0000' '\x0000')

774−-- OSAGE CAPITAL LETTER E

775−foldMapping '\x104b7' s = Yield '\x104df' (CC s '\x0000' '\x0000')

776−-- OSAGE CAPITAL LETTER EIN

777−foldMapping '\x104b8' s = Yield '\x104e0' (CC s '\x0000' '\x0000')

778−-- OSAGE CAPITAL LETTER HA

779−foldMapping '\x104b9' s = Yield '\x104e1' (CC s '\x0000' '\x0000')

780−-- OSAGE CAPITAL LETTER HYA

781−foldMapping '\x104ba' s = Yield '\x104e2' (CC s '\x0000' '\x0000')

782−-- OSAGE CAPITAL LETTER I

783−foldMapping '\x104bb' s = Yield '\x104e3' (CC s '\x0000' '\x0000')

784−-- OSAGE CAPITAL LETTER KA

785−foldMapping '\x104bc' s = Yield '\x104e4' (CC s '\x0000' '\x0000')

786−-- OSAGE CAPITAL LETTER EHKA

787−foldMapping '\x104bd' s = Yield '\x104e5' (CC s '\x0000' '\x0000')

788−-- OSAGE CAPITAL LETTER KYA

789−foldMapping '\x104be' s = Yield '\x104e6' (CC s '\x0000' '\x0000')

790−-- OSAGE CAPITAL LETTER LA

791−foldMapping '\x104bf' s = Yield '\x104e7' (CC s '\x0000' '\x0000')

792−-- OSAGE CAPITAL LETTER MA

793−foldMapping '\x104c0' s = Yield '\x104e8' (CC s '\x0000' '\x0000')

794−-- OSAGE CAPITAL LETTER NA

795−foldMapping '\x104c1' s = Yield '\x104e9' (CC s '\x0000' '\x0000')

796−-- OSAGE CAPITAL LETTER O

797−foldMapping '\x104c2' s = Yield '\x104ea' (CC s '\x0000' '\x0000')

798−-- OSAGE CAPITAL LETTER OIN

799−foldMapping '\x104c3' s = Yield '\x104eb' (CC s '\x0000' '\x0000')

800−-- OSAGE CAPITAL LETTER PA

801−foldMapping '\x104c4' s = Yield '\x104ec' (CC s '\x0000' '\x0000')

802−-- OSAGE CAPITAL LETTER EHPA

803−foldMapping '\x104c5' s = Yield '\x104ed' (CC s '\x0000' '\x0000')

804−-- OSAGE CAPITAL LETTER SA

805−foldMapping '\x104c6' s = Yield '\x104ee' (CC s '\x0000' '\x0000')

806−-- OSAGE CAPITAL LETTER SHA

807−foldMapping '\x104c7' s = Yield '\x104ef' (CC s '\x0000' '\x0000')

808−-- OSAGE CAPITAL LETTER TA

809−foldMapping '\x104c8' s = Yield '\x104f0' (CC s '\x0000' '\x0000')

810−-- OSAGE CAPITAL LETTER EHTA

811−foldMapping '\x104c9' s = Yield '\x104f1' (CC s '\x0000' '\x0000')

812−-- OSAGE CAPITAL LETTER TSA

813−foldMapping '\x104ca' s = Yield '\x104f2' (CC s '\x0000' '\x0000')

814−-- OSAGE CAPITAL LETTER EHTSA

815−foldMapping '\x104cb' s = Yield '\x104f3' (CC s '\x0000' '\x0000')

816−-- OSAGE CAPITAL LETTER TSHA

817−foldMapping '\x104cc' s = Yield '\x104f4' (CC s '\x0000' '\x0000')

818−-- OSAGE CAPITAL LETTER DHA

819−foldMapping '\x104cd' s = Yield '\x104f5' (CC s '\x0000' '\x0000')

820−-- OSAGE CAPITAL LETTER U

821−foldMapping '\x104ce' s = Yield '\x104f6' (CC s '\x0000' '\x0000')

822−-- OSAGE CAPITAL LETTER WA

823−foldMapping '\x104cf' s = Yield '\x104f7' (CC s '\x0000' '\x0000')

824−-- OSAGE CAPITAL LETTER KHA

825−foldMapping '\x104d0' s = Yield '\x104f8' (CC s '\x0000' '\x0000')

826−-- OSAGE CAPITAL LETTER GHA

827−foldMapping '\x104d1' s = Yield '\x104f9' (CC s '\x0000' '\x0000')

828−-- OSAGE CAPITAL LETTER ZA

829−foldMapping '\x104d2' s = Yield '\x104fa' (CC s '\x0000' '\x0000')

830−-- OSAGE CAPITAL LETTER ZHA

831−foldMapping '\x104d3' s = Yield '\x104fb' (CC s '\x0000' '\x0000')

832-- OLD HUNGARIAN CAPITAL LETTER A

740-- OLD HUNGARIAN CAPITAL LETTER A

833foldMapping '\x10c80' s = Yield '\x10cc0' (CC s '\x0000' '\x0000')

741foldMapping '\x10c80' s = Yield '\x10cc0' (CC s '\x0000' '\x0000')

834-- OLD HUNGARIAN CAPITAL LETTER AA

742-- OLD HUNGARIAN CAPITAL LETTER AA

@@ -931,72 +839,4 @@ foldMapping '\x10cb0' s = Yield '\x10cf0' (CC s '\x0000' '\x0000')

931foldMapping '\x10cb1' s = Yield '\x10cf1' (CC s '\x0000' '\x0000')

839foldMapping '\x10cb1' s = Yield '\x10cf1' (CC s '\x0000' '\x0000')

932-- OLD HUNGARIAN CAPITAL LETTER US

840-- OLD HUNGARIAN CAPITAL LETTER US

933foldMapping '\x10cb2' s = Yield '\x10cf2' (CC s '\x0000' '\x0000')

841foldMapping '\x10cb2' s = Yield '\x10cf2' (CC s '\x0000' '\x0000')

934−-- ADLAM CAPITAL LETTER ALIF

935−foldMapping '\x1e900' s = Yield '\x1e922' (CC s '\x0000' '\x0000')

936−-- ADLAM CAPITAL LETTER DAALI

937−foldMapping '\x1e901' s = Yield '\x1e923' (CC s '\x0000' '\x0000')

938−-- ADLAM CAPITAL LETTER LAAM

939−foldMapping '\x1e902' s = Yield '\x1e924' (CC s '\x0000' '\x0000')

940−-- ADLAM CAPITAL LETTER MIIM

941−foldMapping '\x1e903' s = Yield '\x1e925' (CC s '\x0000' '\x0000')

942−-- ADLAM CAPITAL LETTER BA

943−foldMapping '\x1e904' s = Yield '\x1e926' (CC s '\x0000' '\x0000')

944−-- ADLAM CAPITAL LETTER SINNYIIYHE

945−foldMapping '\x1e905' s = Yield '\x1e927' (CC s '\x0000' '\x0000')

946−-- ADLAM CAPITAL LETTER PE

947−foldMapping '\x1e906' s = Yield '\x1e928' (CC s '\x0000' '\x0000')

948−-- ADLAM CAPITAL LETTER BHE

949−foldMapping '\x1e907' s = Yield '\x1e929' (CC s '\x0000' '\x0000')

950−-- ADLAM CAPITAL LETTER RA

951−foldMapping '\x1e908' s = Yield '\x1e92a' (CC s '\x0000' '\x0000')

952−-- ADLAM CAPITAL LETTER E

953−foldMapping '\x1e909' s = Yield '\x1e92b' (CC s '\x0000' '\x0000')

954−-- ADLAM CAPITAL LETTER FA

955−foldMapping '\x1e90a' s = Yield '\x1e92c' (CC s '\x0000' '\x0000')

956−-- ADLAM CAPITAL LETTER I

957−foldMapping '\x1e90b' s = Yield '\x1e92d' (CC s '\x0000' '\x0000')

958−-- ADLAM CAPITAL LETTER O

959−foldMapping '\x1e90c' s = Yield '\x1e92e' (CC s '\x0000' '\x0000')

960−-- ADLAM CAPITAL LETTER DHA

961−foldMapping '\x1e90d' s = Yield '\x1e92f' (CC s '\x0000' '\x0000')

962−-- ADLAM CAPITAL LETTER YHE

963−foldMapping '\x1e90e' s = Yield '\x1e930' (CC s '\x0000' '\x0000')

964−-- ADLAM CAPITAL LETTER WAW

965−foldMapping '\x1e90f' s = Yield '\x1e931' (CC s '\x0000' '\x0000')

966−-- ADLAM CAPITAL LETTER NUN

967−foldMapping '\x1e910' s = Yield '\x1e932' (CC s '\x0000' '\x0000')

968−-- ADLAM CAPITAL LETTER KAF

969−foldMapping '\x1e911' s = Yield '\x1e933' (CC s '\x0000' '\x0000')

970−-- ADLAM CAPITAL LETTER YA

971−foldMapping '\x1e912' s = Yield '\x1e934' (CC s '\x0000' '\x0000')

972−-- ADLAM CAPITAL LETTER U

973−foldMapping '\x1e913' s = Yield '\x1e935' (CC s '\x0000' '\x0000')

974−-- ADLAM CAPITAL LETTER JIIM

975−foldMapping '\x1e914' s = Yield '\x1e936' (CC s '\x0000' '\x0000')

976−-- ADLAM CAPITAL LETTER CHI

977−foldMapping '\x1e915' s = Yield '\x1e937' (CC s '\x0000' '\x0000')

978−-- ADLAM CAPITAL LETTER HA

979−foldMapping '\x1e916' s = Yield '\x1e938' (CC s '\x0000' '\x0000')

980−-- ADLAM CAPITAL LETTER QAAF

981−foldMapping '\x1e917' s = Yield '\x1e939' (CC s '\x0000' '\x0000')

982−-- ADLAM CAPITAL LETTER GA

983−foldMapping '\x1e918' s = Yield '\x1e93a' (CC s '\x0000' '\x0000')

984−-- ADLAM CAPITAL LETTER NYA

985−foldMapping '\x1e919' s = Yield '\x1e93b' (CC s '\x0000' '\x0000')

986−-- ADLAM CAPITAL LETTER TU

987−foldMapping '\x1e91a' s = Yield '\x1e93c' (CC s '\x0000' '\x0000')

988−-- ADLAM CAPITAL LETTER NHA

989−foldMapping '\x1e91b' s = Yield '\x1e93d' (CC s '\x0000' '\x0000')

990−-- ADLAM CAPITAL LETTER VA

991−foldMapping '\x1e91c' s = Yield '\x1e93e' (CC s '\x0000' '\x0000')

992−-- ADLAM CAPITAL LETTER KHA

993−foldMapping '\x1e91d' s = Yield '\x1e93f' (CC s '\x0000' '\x0000')

994−-- ADLAM CAPITAL LETTER GBE

995−foldMapping '\x1e91e' s = Yield '\x1e940' (CC s '\x0000' '\x0000')

996−-- ADLAM CAPITAL LETTER ZAL

997−foldMapping '\x1e91f' s = Yield '\x1e941' (CC s '\x0000' '\x0000')

998−-- ADLAM CAPITAL LETTER KPO

999−foldMapping '\x1e920' s = Yield '\x1e942' (CC s '\x0000' '\x0000')

1000−-- ADLAM CAPITAL LETTER SHA

1001−foldMapping '\x1e921' s = Yield '\x1e943' (CC s '\x0000' '\x0000')

1002foldMapping c s = Yield (toLower c) (CC s '\0' '\0')

842foldMapping c s = Yield (toLower c) (CC s '\0' '\0')

Data/Text/Internal/Fusion/Common.hs+37−44

@@ -1,4 +1,4 @@

1−{-# LANGUAGE PatternGuards, BangPatterns, MagicHash, Rank2Types #-}

1+{-# LANGUAGE BangPatterns, MagicHash, Rank2Types #-}

2-- |

3-- Module : Data.Text.Internal.Fusion.Common

4-- Copyright : (c) Bryan O'Sullivan 2009, 2012

@@ -107,7 +107,7 @@ import Prelude (Bool(..), Char, Eq(..), Int, Integral, Maybe(..),

107import qualified Data.List as L

108import qualified Prelude as P

109import Data.Bits (shiftL)

110−import Data.Char (isLetter, isSpace)

110+import Data.Char (isLetter)

111import Data.Int (Int64)

112import Data.Text.Internal.Fusion.Types

113import Data.Text.Internal.Fusion.CaseMapping (foldMapping, lowerMapping, titleMapping,

@@ -117,7 +117,7 @@ import GHC.Prim (Addr#, chr#, indexCharOffAddr#, ord#)

117import GHC.Types (Char(..), Int(..))

118

119singleton :: Char -> Stream Char

120−singleton c = Stream next False (codePointsSize 1)

120+singleton c = Stream next False 1

121 where next False = Yield c True

122 next True = Done

123{-# INLINE [0] singleton #-}

@@ -175,7 +175,7 @@ data C s = C0 !s

175

176-- | /O(n)/ Adds a character to the front of a Stream Char.

177cons :: Char -> Stream Char -> Stream Char

178−cons !w (Stream next0 s0 len) = Stream next (C1 s0) (len + codePointsSize 1)

178+cons !w (Stream next0 s0 len) = Stream next (C1 s0) (len+1)

179 where

180 next (C1 s) = Yield w (C0 s)

181 next (C0 s) = case next0 s of

@@ -189,7 +189,7 @@ data Snoc a = N

189

190-- | /O(n)/ Adds a character to the end of a stream.

191snoc :: Stream Char -> Char -> Stream Char

192−snoc (Stream next0 xs0 len) w = Stream next (J xs0) (len + codePointsSize 1)

192+snoc (Stream next0 xs0 len) w = Stream next (J xs0) (len+1)

193 where

194 next (J xs) = case next0 xs of

195 Done -> Yield w N

@@ -237,7 +237,7 @@ uncons :: Stream Char -> Maybe (Char, Stream Char)

237uncons (Stream next s0 len) = loop_uncons s0

238 where

239 loop_uncons !s = case next s of

240− Yield x s1 -> Just (x, Stream next s1 (len - codePointsSize 1))

240+ Yield x s1 -> Just (x, Stream next s1 (len-1))

241 Skip s' -> loop_uncons s'

242 Done -> Nothing

243{-# INLINE [0] uncons #-}

@@ -260,7 +260,7 @@ last (Stream next s0 _len) = loop0_last s0

260-- | /O(1)/ Returns all characters after the head of a Stream Char, which must

261-- be non-empty.

262tail :: Stream Char -> Stream Char

263−tail (Stream next0 s0 len) = Stream next (C0 s0) (len - codePointsSize 1)

263+tail (Stream next0 s0 len) = Stream next (C0 s0) (len-1)

264 where

265 next (C0 s) = case next0 s of

266 Done -> emptyError "tail"

@@ -278,7 +278,7 @@ data Init s = Init0 !s

278-- | /O(1)/ Returns all but the last character of a Stream Char, which

279-- must be non-empty.

280init :: Stream Char -> Stream Char

281−init (Stream next0 s0 len) = Stream next (Init0 s0) (len - codePointsSize 1)

281+init (Stream next0 s0 len) = Stream next (Init0 s0) (len-1)

282 where

283 next (Init0 s) = case next0 s of

284 Done -> emptyError "init"

@@ -318,14 +318,11 @@ lengthI (Stream next s0 _len) = loop_length 0 s0

318-- greater than the number or if the stream can't possibly be as long

319-- as the number supplied, and hence be more efficient.

320compareLengthI :: Integral a => Stream Char -> a -> Ordering

321−compareLengthI (Stream next s0 len) n

321+compareLengthI (Stream next s0 len) n =

322− -- Note that @len@ tracks code units whereas we want to compare the length

322+ case compareSize len (fromIntegral n) of

323− -- in code points. Specifically, a stream with hint @len@ may consist of

323+ Just o -> o

324− -- anywhere from @len/2@ to @len@ code points.

325− | Just r <- compareSize len n' = r

326− | otherwise = loop_cmp 0 s0

324+ Nothing -> loop_cmp 0 s0

327 where

325 where

328− n' = codePointsSize $ fromIntegral n

329 loop_cmp !z s = case next s of

326 loop_cmp !z s = case next s of

330 Done -> compare z n

327 Done -> compare z n

331 Skip s' -> loop_cmp z s'

328 Skip s' -> loop_cmp z s'

@@ -371,7 +368,7 @@ data I s = I1 !s

371-- | /O(n)/ Take a character and place it between each of the

368-- | /O(n)/ Take a character and place it between each of the

372-- characters of a 'Stream Char'.

369-- characters of a 'Stream Char'.

373intersperse :: Char -> Stream Char -> Stream Char

370intersperse :: Char -> Stream Char -> Stream Char

374−intersperse c (Stream next0 s0 len) = Stream next (I1 s0) (len + unknownSize)

371+intersperse c (Stream next0 s0 len) = Stream next (I1 s0) len

375 where

372 where

376 next (I1 s) = case next0 s of

373 next (I1 s) = case next0 s of

377 Done -> Done

374 Done -> Done

@@ -396,11 +393,9 @@ intersperse c (Stream next0 s0 len) = Stream next (I1 s0) (len + unknownSize)

396-- functions may map one input character to two or three output

393-- functions may map one input character to two or three output

397-- characters.

394-- characters.

398

395

399−-- | Map a 'Stream' through the given case-mapping function.

400caseConvert :: (forall s. Char -> s -> Step (CC s) Char)

396caseConvert :: (forall s. Char -> s -> Step (CC s) Char)

401 -> Stream Char -> Stream Char

397 -> Stream Char -> Stream Char

402−caseConvert remap (Stream next0 s0 len) =

398+caseConvert remap (Stream next0 s0 len) = Stream next (CC s0 '\0' '\0') len

403− Stream next (CC s0 '\0' '\0') (len `unionSize` 3*len)

404 where

399 where

405 next (CC s '\0' _) =

400 next (CC s '\0' _) =

406 case next0 s of

401 case next0 s of

@@ -463,20 +458,19 @@ toLower = caseConvert lowerMapping

463-- Fox\" is correctly title cased—but this function will

458-- Fox\" is correctly title cased—but this function will

464-- capitalize /every/ word.

459-- capitalize /every/ word.

465toTitle :: Stream Char -> Stream Char

460toTitle :: Stream Char -> Stream Char

466−toTitle (Stream next0 s0 len) = Stream next (CC (False :*: s0) '\0' '\0') (len + unknownSize)

461+toTitle (Stream next0 s0 len) = Stream next (CC (False :*: s0) '\0' '\0') len

467 where

462 where

468 next (CC (letter :*: s) '\0' _) =

463 next (CC (letter :*: s) '\0' _) =

469 case next0 s of

464 case next0 s of

470− Done -> Done

465+ Done -> Done

471− Skip s' -> Skip (CC (letter :*: s') '\0' '\0')

466+ Skip s' -> Skip (CC (letter :*: s') '\0' '\0')

472 Yield c s'

467 Yield c s'

473− | nonSpace -> if letter

468+ | letter' -> if letter

474− then lowerMapping c (nonSpace :*: s')

469+ then lowerMapping c (letter' :*: s')

475− else titleMapping c (letter' :*: s')

470+ else titleMapping c (letter' :*: s')

476− | otherwise -> Yield c (CC (letter' :*: s') '\0' '\0')

471+ | otherwise -> Yield c (CC (letter' :*: s') '\0' '\0')

477− where nonSpace = P.not (isSpace c)

478− letter' = isLetter c

472+ where letter' = isLetter c

479− next (CC s a b) = Yield a (CC s b '\0')

473+ next (CC s a b) = Yield a (CC s b '\0')

480{-# INLINE [0] toTitle #-}

474{-# INLINE [0] toTitle #-}

481

475

482data Justify i s = Just1 !i !s

476data Justify i s = Just1 !i !s

@@ -484,7 +478,7 @@ data Justify i s = Just1 !i !s

484

478

485justifyLeftI :: Integral a => a -> Char -> Stream Char -> Stream Char

479justifyLeftI :: Integral a => a -> Char -> Stream Char -> Stream Char

486justifyLeftI k c (Stream next0 s0 len) =

480justifyLeftI k c (Stream next0 s0 len) =

487− Stream next (Just1 0 s0) (larger (fromIntegral k * charSize c + len) len)

481+ Stream next (Just1 0 s0) (larger (fromIntegral k) len)

488 where

482 where

489 next (Just1 n s) =

483 next (Just1 n s) =

490 case next0 s of

484 case next0 s of

@@ -704,7 +698,7 @@ replicateI n (Stream next0 s0 len) =

704-- (a,b), in which case, a is the next Char in the string, and b is

698-- (a,b), in which case, a is the next Char in the string, and b is

705-- the seed value for further production.

699-- the seed value for further production.

706unfoldr :: (a -> Maybe (Char,a)) -> a -> Stream Char

700unfoldr :: (a -> Maybe (Char,a)) -> a -> Stream Char

707−unfoldr f s0 = Stream next s0 unknownSize

701+unfoldr f s0 = Stream next s0 1 -- HINT maybe too low

708 where

702 where

709 {-# INLINE next #-}

703 {-# INLINE next #-}

710 next !s = case f s of

704 next !s = case f s of

@@ -718,7 +712,7 @@ unfoldr f s0 = Stream next s0 unknownSize

718-- 'unfoldr' when the length of the result is known.

712-- 'unfoldr' when the length of the result is known.

719unfoldrNI :: Integral a => a -> (b -> Maybe (Char,b)) -> b -> Stream Char

713unfoldrNI :: Integral a => a -> (b -> Maybe (Char,b)) -> b -> Stream Char

720unfoldrNI n f s0 | n < 0 = empty

714unfoldrNI n f s0 | n < 0 = empty

721− | otherwise = Stream next (0 :*: s0) (maxSize $ fromIntegral (n*2))

715+ | otherwise = Stream next (0 :*: s0) (fromIntegral (n*2)) -- HINT maybe too high

722 where

716 where

723 {-# INLINE next #-}

717 {-# INLINE next #-}

724 next (z :*: s) = case f s of

718 next (z :*: s) = case f s of

@@ -730,12 +724,12 @@ unfoldrNI n f s0 | n < 0 = empty

730-------------------------------------------------------------------------------

724-------------------------------------------------------------------------------

731-- * Substreams

725-- * Substreams

732

726

733−-- | /O(n)/ @'take' n@, applied to a stream, returns the prefix of the

727+-- | /O(n)/ take n, applied to a stream, returns the prefix of the

734-- stream of length @n@, or the stream itself if @n@ is greater than the

728-- stream of length @n@, or the stream itself if @n@ is greater than the

735-- length of the stream.

729-- length of the stream.

736take :: Integral a => a -> Stream Char -> Stream Char

730take :: Integral a => a -> Stream Char -> Stream Char

737take n0 (Stream next0 s0 len) =

731take n0 (Stream next0 s0 len) =

738− Stream next (n0 :*: s0) (smaller len (codePointsSize $ fromIntegral n0))

732+ Stream next (n0 :*: s0) (smaller len (fromIntegral (max 0 n0)))

739 where

733 where

740 {-# INLINE next #-}

734 {-# INLINE next #-}

741 next (n :*: s) | n <= 0 = Done

735 next (n :*: s) | n <= 0 = Done

@@ -748,12 +742,12 @@ take n0 (Stream next0 s0 len) =

748data Drop a s = NS !s

742data Drop a s = NS !s

749 | JS !a !s

743 | JS !a !s

750

744

751−-- | /O(n)/ @'drop' n@, applied to a stream, returns the suffix of the

745+-- | /O(n)/ drop n, applied to a stream, returns the suffix of the

752-- stream after the first @n@ characters, or the empty stream if @n@

746-- stream after the first @n@ characters, or the empty stream if @n@

753-- is greater than the length of the stream.

747-- is greater than the length of the stream.

754drop :: Integral a => a -> Stream Char -> Stream Char

748drop :: Integral a => a -> Stream Char -> Stream Char

755drop n0 (Stream next0 s0 len) =

749drop n0 (Stream next0 s0 len) =

756− Stream next (JS n0 s0) (len - codePointsSize (fromIntegral n0))

750+ Stream next (JS n0 s0) (len - fromIntegral (max 0 n0))

757 where

751 where

758 {-# INLINE next #-}

752 {-# INLINE next #-}

759 next (JS n s)

753 next (JS n s)

@@ -768,10 +762,10 @@ drop n0 (Stream next0 s0 len) =

768 Yield x s' -> Yield x (NS s')

762 Yield x s' -> Yield x (NS s')

769{-# INLINE [0] drop #-}

763{-# INLINE [0] drop #-}

770

764

771−-- | 'takeWhile', applied to a predicate @p@ and a stream, returns the

765+-- | takeWhile, applied to a predicate @p@ and a stream, returns the

772−-- longest prefix (possibly empty) of elements that satisfy @p@.

766+-- longest prefix (possibly empty) of elements that satisfy p.

773takeWhile :: (Char -> Bool) -> Stream Char -> Stream Char

767takeWhile :: (Char -> Bool) -> Stream Char -> Stream Char

774−takeWhile p (Stream next0 s0 len) = Stream next s0 (len - unknownSize)

768+takeWhile p (Stream next0 s0 len) = Stream next s0 len -- HINT maybe too high

775 where

769 where

776 {-# INLINE next #-}

770 {-# INLINE next #-}

777 next !s = case next0 s of

771 next !s = case next0 s of

@@ -781,9 +775,9 @@ takeWhile p (Stream next0 s0 len) = Stream next s0 (len - unknownSize)

781 | otherwise -> Done

775 | otherwise -> Done

782{-# INLINE [0] takeWhile #-}

776{-# INLINE [0] takeWhile #-}

783

777

784−-- | @'dropWhile' p xs@ returns the suffix remaining after @'takeWhile' p xs@.

778+-- | dropWhile @p @xs returns the suffix remaining after takeWhile @p @xs.

785dropWhile :: (Char -> Bool) -> Stream Char -> Stream Char

779dropWhile :: (Char -> Bool) -> Stream Char -> Stream Char

786−dropWhile p (Stream next0 s0 len) = Stream next (L s0) (len - unknownSize)

780+dropWhile p (Stream next0 s0 len) = Stream next (L s0) len -- HINT maybe too high

787 where

781 where

788 {-# INLINE next #-}

782 {-# INLINE next #-}

789 next (L s) = case next0 s of

783 next (L s) = case next0 s of

@@ -817,7 +811,7 @@ isPrefixOf (Stream next1 s1 _) (Stream next2 s2 _) = loop (next1 s1) (next2 s2)

817-------------------------------------------------------------------------------

811-------------------------------------------------------------------------------

818-- ** Searching by equality

812-- ** Searching by equality

819

813

820−-- | /O(n)/ 'elem' is the stream membership predicate.

814+-- | /O(n)/ elem is the stream membership predicate.

821elem :: Char -> Stream Char -> Bool

815elem :: Char -> Stream Char -> Bool

822elem w (Stream next s0 _len) = loop_elem s0

816elem w (Stream next s0 _len) = loop_elem s0

823 where

817 where

@@ -862,8 +856,7 @@ indexI (Stream next s0 _len) n0

862-- returns a stream containing those characters that satisfy the

856-- returns a stream containing those characters that satisfy the

863-- predicate.

857-- predicate.

864filter :: (Char -> Bool) -> Stream Char -> Stream Char

858filter :: (Char -> Bool) -> Stream Char -> Stream Char

865−filter p (Stream next0 s0 len) =

866− Stream next s0 (len - unknownSize) -- HINT maybe too high

859+filter p (Stream next0 s0 len) = Stream next s0 len -- HINT maybe too high

867 where

860 where

868 next !s = case next0 s of

861 next !s = case next0 s of

869 Done -> Done

862 Done -> Done

Data/Text/Internal/Fusion/Size.hs+7−33

@@ -1,4 +1,4 @@

1−{-# LANGUAGE CPP, PatternGuards #-}

1+{-# LANGUAGE CPP #-}

2{-# OPTIONS_GHC -fno-warn-missing-methods #-}

3-- |

4-- Module : Data.Text.Internal.Fusion.Internal

@@ -19,16 +19,11 @@

19module Data.Text.Internal.Fusion.Size

20 (

21 Size

22− -- * Sizes

22+ , exactly

23 , exactSize

24 , maxSize

25 , betweenSize

26 , unknownSize

27− , unionSize

28− , charSize

29− , codePointsSize

30− -- * Querying sizes

31− , exactly

32 , smaller

27 , smaller

33 , larger

28 , larger

34 , upperBound

29 , upperBound

@@ -37,13 +32,11 @@ module Data.Text.Internal.Fusion.Size

37 , isEmpty

32 , isEmpty

38 ) where

33 ) where

39

34

40−import Data.Char (ord)

41import Data.Text.Internal (mul)

35import Data.Text.Internal (mul)

42#if defined(ASSERTS)

36#if defined(ASSERTS)

43import Control.Exception (assert)

37import Control.Exception (assert)

44#endif

38#endif

45

39

46−-- | A size in UTF-16 code units.

47data Size = Between {-# UNPACK #-} !Int {-# UNPACK #-} !Int -- ^ Lower and upper bounds on size.

40data Size = Between {-# UNPACK #-} !Int {-# UNPACK #-} !Int -- ^ Lower and upper bounds on size.

48 | Unknown -- ^ Unknown size.

41 | Unknown -- ^ Unknown size.

49 deriving (Eq, Show)

42 deriving (Eq, Show)

@@ -53,17 +46,6 @@ exactly (Between na nb) | na == nb = Just na

53exactly _ = Nothing

46exactly _ = Nothing

54{-# INLINE exactly #-}

47{-# INLINE exactly #-}

55

48

56−-- | The 'Size' of the given code point.

57−charSize :: Char -> Size

58−charSize c

59− | ord c < 0x10000 = exactSize 1

60− | otherwise = exactSize 2

61−

62−-- | The 'Size' of @n@ code points.

63−codePointsSize :: Int -> Size

64−codePointsSize n = Between n (2*n)

65−{-# INLINE codePointsSize #-}

66−

67exactSize :: Int -> Size

49exactSize :: Int -> Size

68exactSize n =

50exactSize n =

69#if defined(ASSERTS)

51#if defined(ASSERTS)

@@ -89,10 +71,6 @@ betweenSize m n =

89 Between m n

71 Between m n

90{-# INLINE betweenSize #-}

72{-# INLINE betweenSize #-}

91

73

92−unionSize :: Size -> Size -> Size

93−unionSize (Between a b) (Between c d) = Between (min a c) (max b d)

94−unionSize _ _ = Unknown

95−

96unknownSize :: Size

74unknownSize :: Size

97unknownSize = Unknown

75unknownSize = Unknown

98{-# INLINE unknownSize #-}

76{-# INLINE unknownSize #-}

@@ -162,15 +140,11 @@ lowerBound _ (Between n _) = n

162lowerBound k _ = k

140lowerBound k _ = k

163{-# INLINE lowerBound #-}

141{-# INLINE lowerBound #-}

164

142

165−-- | Determine the ordering relationship between two 'Size's, or 'Nothing' in

166−-- the indeterminate case.

167−compareSize :: Size -> Size -> Maybe Ordering

143+compareSize :: Size -> Int -> Maybe Ordering

168−compareSize (Between ma mb) (Between na nb)

144+compareSize (Between ma mb) n

169− | mb < na = Just LT

145+ | mb < n = Just LT

170− | ma > nb = Just GT

146+ | ma > n = Just GT

171− | ma == mb

172− , ma == na

173− , ma == nb = Just EQ

147+ | ma == n && mb == n = Just EQ

174compareSize _ _ = Nothing

148compareSize _ _ = Nothing

175

149

176

150

Data/Text/Internal/Fusion/Types.hs+4−4

@@ -75,16 +75,16 @@ instance (Ord a) => Ord (Stream a) where

75-- unstreaming functions must be able to cope with the hint being too

76-- small or too large.

77--

78−-- The size hint tries to track the UTF-16 code units in a stream,

78+-- The size hint tries to track the UTF-16 code points in a stream,

79−-- but often counts the number of code points instead. It can easily

79+-- but often counts the number of characters instead. It can easily

80-- undercount if, for instance, a transformed stream contains astral

81−-- plane code points (those above 0x10000).

81+-- plane characters (those above 0x10000).

82

83data Stream a =

84 forall s. Stream

85 (s -> Step s a) -- stepper function

86 !s -- current state

87− !Size -- size hint in code units

87+ !Size -- size hint

88

89-- | /O(n)/ Determines if two streams are equal.

90eq :: (Eq a) => Stream a -> Stream a -> Bool

Data/Text/Lazy.hs+9−42

@@ -68,7 +68,6 @@ module Data.Text.Lazy

68 , snoc

69 , append

70 , uncons

71− , unsnoc

72 , head

71 , head

73 , last

72 , last

74 , tail

73 , tail

@@ -343,13 +342,9 @@ instance Read Text where

343 readsPrec p str = [(pack x,y) | (x,y) <- readsPrec p str]

342 readsPrec p str = [(pack x,y) | (x,y) <- readsPrec p str]

344

343

345#if MIN_VERSION_base(4,9,0)

344#if MIN_VERSION_base(4,9,0)

346−-- | Non-orphan 'Semigroup' instance only defined for

347−-- @base-4.9.0.0@ and later; orphan instances for older GHCs are

345+-- Semigroup orphan instances for older GHCs are provided by

348−-- provided by

349−-- the [semigroups](http://hackage.haskell.org/package/semigroups)

350−-- package

346+-- 'semigroups` package

351−--

347+

352−-- @since 1.2.2.0

353instance Semigroup Text where

348instance Semigroup Text where

354 (<>) = append

349 (<>) = append

355#endif

350#endif

@@ -367,7 +362,6 @@ instance IsString Text where

367 fromString = pack

362 fromString = pack

368

363

369#if __GLASGOW_HASKELL__ >= 708

364#if __GLASGOW_HASKELL__ >= 708

370−-- | @since 1.2.0.0

371instance Exts.IsList Text where

365instance Exts.IsList Text where

372 type Item Text = Char

366 type Item Text = Char

373 fromList = pack

367 fromList = pack

@@ -380,7 +374,6 @@ instance NFData Text where

380 rnf (Chunk _ ts) = rnf ts

374 rnf (Chunk _ ts) = rnf ts

381#endif

375#endif

382

376

383−-- | @since 1.2.1.0

384instance Binary Text where

377instance Binary Text where

385 put t = put (encodeUtf8 t)

378 put t = put (encodeUtf8 t)

386 get = do

379 get = do

@@ -404,8 +397,6 @@ instance Data Text where

404

397

405#if MIN_VERSION_base(4,7,0)

398#if MIN_VERSION_base(4,7,0)

406-- | Only defined for @base-4.7.0.0@ and later

399-- | Only defined for @base-4.7.0.0@ and later

407−--

408−-- @since 1.2.2.0

409instance PrintfArg Text where

400instance PrintfArg Text where

410 formatArg txt = formatString $ unpack txt

401 formatArg txt = formatString $ unpack txt

411#endif

402#endif

@@ -484,7 +475,9 @@ fromStrict t = chunk t Empty

484-- -----------------------------------------------------------------------------

475-- -----------------------------------------------------------------------------

485-- * Basic functions

476-- * Basic functions

486

477

487−-- | /O(1)/ Adds a character to the front of a 'Text'. Subject to fusion.

478+-- | /O(n)/ Adds a character to the front of a 'Text'. This function

479+-- is more costly than its 'List' counterpart because it requires

480+-- copying a new array. Subject to fusion.

488cons :: Char -> Text -> Text

481cons :: Char -> Text -> Text

489cons c t = Chunk (T.singleton c) t

482cons c t = Chunk (T.singleton c) t

490{-# INLINE [1] cons #-}

483{-# INLINE [1] cons #-}

@@ -568,17 +561,6 @@ init Empty = emptyError "init"

568 unstream (S.init (stream t)) = init t

561 unstream (S.init (stream t)) = init t

569 #-}

562 #-}

570

563

571−-- | /O(n\/c)/ Returns the 'init' and 'last' of a 'Text', or 'Nothing' if

572−-- empty.

573−--

574−-- * It is no faster than using 'init' and 'last'.

575−--

576−-- @since 1.2.3.0

577−unsnoc :: Text -> Maybe (Text, Char)

578−unsnoc Empty = Nothing

579−unsnoc ts@(Chunk _ _) = Just (init ts, last ts)

580−{-# INLINE unsnoc #-}

581−

582-- | /O(1)/ Tests whether a 'Text' is empty or not. Subject to

564-- | /O(1)/ Tests whether a 'Text' is empty or not. Subject to

583-- fusion.

565-- fusion.

584null :: Text -> Bool

566null :: Text -> Bool

@@ -838,8 +820,6 @@ toUpper t = unstream (S.toUpper (stream t))

838-- guides disagree on whether the book name \"The Hill of the Red

820-- guides disagree on whether the book name \"The Hill of the Red

839-- Fox\" is correctly title cased—but this function will

821-- Fox\" is correctly title cased—but this function will

840-- capitalize /every/ word.

822-- capitalize /every/ word.

841−--

842−-- @since 1.0.0.0

843toTitle :: Text -> Text

823toTitle :: Text -> Text

844toTitle t = unstream (S.toTitle (stream t))

824toTitle t = unstream (S.toTitle (stream t))

845{-# INLINE toTitle #-}

825{-# INLINE toTitle #-}

@@ -992,8 +972,6 @@ mapAccumR f = go

992

972

993-- | @'repeat' x@ is an infinite 'Text', with @x@ the value of every

973-- | @'repeat' x@ is an infinite 'Text', with @x@ the value of every

994-- element.

974-- element.

995−--

996−-- @since 1.2.0.5

997repeat :: Char -> Text

975repeat :: Char -> Text

998repeat c = let t = Chunk (T.replicate smallChunkSize (T.singleton c)) t

976repeat c = let t = Chunk (T.replicate smallChunkSize (T.singleton c)) t

999 in t

977 in t

@@ -1011,8 +989,6 @@ replicate n t

1011

989

1012-- | 'cycle' ties a finite, non-empty 'Text' into a circular one, or

990-- | 'cycle' ties a finite, non-empty 'Text' into a circular one, or

1013-- equivalently, the infinite repetition of the original 'Text'.

991-- equivalently, the infinite repetition of the original 'Text'.

1014−--

1015−-- @since 1.2.0.5

1016cycle :: Text -> Text

992cycle :: Text -> Text

1017cycle Empty = emptyError "cycle"

993cycle Empty = emptyError "cycle"

1018cycle t = let t' = foldrChunks Chunk t' t

994cycle t = let t' = foldrChunks Chunk t' t

@@ -1022,8 +998,6 @@ cycle t = let t' = foldrChunks Chunk t' t

1022-- of @f@ to @x@:

998-- of @f@ to @x@:

1023--

999--

1024-- > iterate f x == [x, f x, f (f x), ...]

1000-- > iterate f x == [x, f x, f (f x), ...]

1025−--

1026−-- @since 1.2.0.5

1027iterate :: (Char -> Char) -> Char -> Text

1001iterate :: (Char -> Char) -> Char -> Text

1028iterate f c = let t c' = Chunk (T.singleton c') (t (f c'))

1002iterate f c = let t c' = Chunk (T.singleton c') (t (f c'))

1029 in t c

1003 in t c

@@ -1087,8 +1061,6 @@ take i t0 = take' i t0

1087-- Examples:

1061-- Examples:

1088--

1062--

1089-- > takeEnd 3 "foobar" == "bar"

1063-- > takeEnd 3 "foobar" == "bar"

1090−--

1091−-- @since 1.1.1.0

1092takeEnd :: Int64 -> Text -> Text

1064takeEnd :: Int64 -> Text -> Text

1093takeEnd n t0

1065takeEnd n t0

1094 | n <= 0 = empty

1066 | n <= 0 = empty

@@ -1127,8 +1099,6 @@ drop i t0

1127-- Examples:

1099-- Examples:

1128--

1100--

1129-- > dropEnd 3 "foobar" == "foo"

1101-- > dropEnd 3 "foobar" == "foo"

1130−--

1131−-- @since 1.1.1.0

1132dropEnd :: Int64 -> Text -> Text

1102dropEnd :: Int64 -> Text -> Text

1133dropEnd n t0

1103dropEnd n t0

1134 | n <= 0 = t0

1104 | n <= 0 = t0

@@ -1180,15 +1150,12 @@ takeWhile p t0 = takeWhile' t0

1180-- Examples:

1150-- Examples:

1181--

1151--

1182-- > takeWhileEnd (=='o') "foo" == "oo"

1152-- > takeWhileEnd (=='o') "foo" == "oo"

1183−--

1184−-- @since 1.2.2.0

1185takeWhileEnd :: (Char -> Bool) -> Text -> Text

1153takeWhileEnd :: (Char -> Bool) -> Text -> Text

1186takeWhileEnd p = takeChunk empty . L.reverse . toChunks

1154takeWhileEnd p = takeChunk empty . L.reverse . toChunks

1187 where takeChunk acc [] = acc

1155 where takeChunk acc [] = acc

1188− takeChunk acc (t:ts)

1156+ takeChunk acc (t:ts) = if T.length t' < T.length t

1189− | T.lengthWord16 t' < T.lengthWord16 t

1157+ then (Chunk t' acc)

1190− = chunk t' acc

1191− | otherwise = takeChunk (Chunk t' acc) ts

1158+ else takeChunk (Chunk t' acc) ts

1192 where t' = T.takeWhileEnd p t

1159 where t' = T.takeWhileEnd p t

1193{-# INLINE takeWhileEnd #-}

1160{-# INLINE takeWhileEnd #-}

1194

1161

Data/Text/Lazy/Builder/Int.hs−3

@@ -32,9 +32,6 @@ import GHC.Base (quotInt, remInt)

32import GHC.Num (quotRemInteger)

33import GHC.Types (Int(..))

34import Control.Monad.ST

35−#if MIN_VERSION_base(4,11,0)

36−import Prelude hiding ((<>))

37−#endif

38

35

39#ifdef __GLASGOW_HASKELL__

36#ifdef __GLASGOW_HASKELL__

40# if defined(INTEGER_GMP)

37# if defined(INTEGER_GMP)

Data/Text/Lazy/Builder/RealFloat.hs−3

@@ -24,9 +24,6 @@ import Data.Text.Lazy.Builder.Int (decimal)

24import Data.Text.Internal.Builder.RealFloat.Functions (roundTo)

25import Data.Text.Lazy.Builder

26import qualified Data.Text as T

27−#if MIN_VERSION_base(4,11,0)

28−import Prelude hiding ((<>))

29−#endif

30

27

31-- | Control the rendering of floating point numbers.

28-- | Control the rendering of floating point numbers.

32data FPFormat = Exponent

29data FPFormat = Exponent

Data/Text/Lazy/Encoding.hs−11

@@ -141,7 +141,6 @@ decodeUtf8' bs = unsafeDupablePerformIO $ do

141 rnf (Chunk _ ts) = rnf ts

142{-# INLINE decodeUtf8' #-}

143

144−-- | Encode text using UTF-8 encoding.

145encodeUtf8 :: Text -> B.ByteString

144encodeUtf8 :: Text -> B.ByteString

146encodeUtf8 Empty = B.empty

145encodeUtf8 Empty = B.empty

147encodeUtf8 lt@(Chunk t _) =

146encodeUtf8 lt@(Chunk t _) =

@@ -155,20 +154,10 @@ encodeUtf8 lt@(Chunk t _) =

155 firstChunkSize = min B.smallChunkSize (4 * (T.length t + 1))

154 firstChunkSize = min B.smallChunkSize (4 * (T.length t + 1))

156 strategy = B.safeStrategy firstChunkSize B.defaultChunkSize

155 strategy = B.safeStrategy firstChunkSize B.defaultChunkSize

157

156

158−-- | Encode text to a ByteString 'B.Builder' using UTF-8 encoding.

159−--

160−-- @since 1.1.0.0

161encodeUtf8Builder :: Text -> B.Builder

157encodeUtf8Builder :: Text -> B.Builder

162encodeUtf8Builder =

158encodeUtf8Builder =

163 foldrChunks (\c b -> TE.encodeUtf8Builder c `mappend` b) Data.Monoid.mempty

159 foldrChunks (\c b -> TE.encodeUtf8Builder c `mappend` b) Data.Monoid.mempty

164

160

165−-- | Encode text using UTF-8 encoding and escape the ASCII characters using

166−-- a 'BP.BoundedPrim'.

167−--

168−-- Use this function is to implement efficient encoders for text-based formats

169−-- like JSON or HTML.

170−--

171−-- @since 1.1.0.0

172{-# INLINE encodeUtf8BuilderEscaped #-}

161{-# INLINE encodeUtf8BuilderEscaped #-}

173encodeUtf8BuilderEscaped :: BP.BoundedPrim Word8 -> Text -> B.Builder

162encodeUtf8BuilderEscaped :: BP.BoundedPrim Word8 -> Text -> B.Builder

174encodeUtf8BuilderEscaped prim =

163encodeUtf8BuilderEscaped prim =

Data/Text/Lazy/Read.hs+3−3

@@ -68,9 +68,9 @@ decimal txt

68 go n d = (n * 10 + fromIntegral (digitToInt d))

69

70-- | Read a hexadecimal integer, consisting of an optional leading

71−-- @\"0x\"@ followed by at least one hexadecimal digit. Input is

71+-- @\"0x\"@ followed by at least one decimal digit. Input is consumed

72−-- consumed until a non-hex-digit or end of string is reached.

72+-- until a non-hex-digit or end of string is reached. This function

73−-- This function is case insensitive.

73+-- is case insensitive.

74--

75-- This function does not handle leading sign characters. If you need

76-- to handle signed input, use @'signed' 'hexadecimal'@.

Data/Text/Read.hs+3−3

@@ -67,9 +67,9 @@ decimal txt

67 go n d = (n * 10 + fromIntegral (digitToInt d))

68

69-- | Read a hexadecimal integer, consisting of an optional leading

70−-- @\"0x\"@ followed by at least one hexadecimal digit. Input is

70+-- @\"0x\"@ followed by at least one decimal digit. Input is consumed

71−-- consumed until a non-hex-digit or end of string is reached.

71+-- until a non-hex-digit or end of string is reached. This function

72−-- This function is case insensitive.

72+-- is case insensitive.

73--

74-- This function does not handle leading sign characters. If you need

75-- to handle signed input, use @'signed' 'hexadecimal'@.

Data/Text/Show.hs−2

@@ -46,8 +46,6 @@ unpack = S.unstreamList . stream

46-- fusion.

47--

48-- This is exposed solely for people writing GHC rewrite rules.

49−--

50−-- @since 1.2.1.1

51unpackCString# :: Addr# -> Text

49unpackCString# :: Addr# -> Text

52unpackCString# addr# = unstream (S.streamCString# addr#)

50unpackCString# addr# = unstream (S.streamCString# addr#)

53{-# NOINLINE unpackCString# #-}

51{-# NOINLINE unpackCString# #-}

Data/Text/Unsafe.hs−2

@@ -98,8 +98,6 @@ reverseIter (Text arr off _len) i

98-- | /O(1)/ Iterate one step backwards through a UTF-16 array,

99-- returning the delta to add (i.e. a negative number) to give the

100-- next offset to iterate at.

101−--

102−-- @since 1.1.1.0

103reverseIter_ :: Text -> Int -> Int

101reverseIter_ :: Text -> Int -> Int

104reverseIter_ (Text arr off _len) i

102reverseIter_ (Text arr off _len) i

105 | m < 0xDC00 || m > 0xDFFF = -1

103 | m < 0xDC00 || m > 0xDFFF = -1

README.markdown+16−5

@@ -1,18 +1,29 @@

1−# `text`: Fast, packed Unicode strings, using stream fusion

1+# Text: Fast, packed Unicode strings, using stream fusion

2

3This package provides the Data.Text library, a library for the space-

4and time-efficient manipulation of Unicode text in Haskell.

5

6−**Please refer to the [package description on Hackage](https://hackage.haskell.org/package/text#description) for more information.**

6+

7+# Normalization, conversion, and collation, oh my!

8+

9+This library intentionally provides a simple API based on the

10+Haskell prelude's list manipulation functions. For more complicated

11+real-world tasks, such as Unicode normalization, conversion to and

12+from a larger variety of encodings, and collation, use the [text-icu

13+package](http://hackage.haskell.org/cgi-bin/hackage-scripts/package/text-icu).

14+

15+That library uses the well-respected and liberally licensed ICU

16+library to provide these facilities.

17+

7

18

8# Get involved!

19# Get involved!

9

20

10Please report bugs via the

21Please report bugs via the

11−[github issue tracker](https://github.com/haskell/text/issues).

22+[github issue tracker](https://github.com/bos/text/issues).

12

23

13−Master [git repository](https://github.com/haskell/text):

24+Master [git repository](https://github.com/bos/text):

14

25

15−* `git clone git://github.com/haskell/text.git`

26+* `git clone git://github.com/bos/text.git`

16

27

17There's also a [Mercurial mirror](https://bitbucket.org/bos/text):

28There's also a [Mercurial mirror](https://bitbucket.org/bos/text):

18

29

benchmarks/haskell/Benchmarks.hs−2

@@ -10,7 +10,6 @@ import System.FilePath ((</>))

10import System.IO (IOMode (WriteMode), openFile, hSetEncoding, utf8)

11

12import qualified Benchmarks.Builder as Builder

13−import qualified Benchmarks.Concat as Concat

14import qualified Benchmarks.DecodeUtf8 as DecodeUtf8

13import qualified Benchmarks.DecodeUtf8 as DecodeUtf8

15import qualified Benchmarks.EncodeUtf8 as EncodeUtf8

14import qualified Benchmarks.EncodeUtf8 as EncodeUtf8

16import qualified Benchmarks.Equality as Equality

15import qualified Benchmarks.Equality as Equality

@@ -42,7 +41,6 @@ benchmarks = do

42 -- Traditional benchmarks

41 -- Traditional benchmarks

43 bs <- sequence

42 bs <- sequence

44 [ Builder.benchmark

43 [ Builder.benchmark

45− , Concat.benchmark

46 , DecodeUtf8.benchmark "html" (tf "libya-chinese.html")

44 , DecodeUtf8.benchmark "html" (tf "libya-chinese.html")

47 , DecodeUtf8.benchmark "xml" (tf "yiwiki.xml")

45 , DecodeUtf8.benchmark "xml" (tf "yiwiki.xml")

48 , DecodeUtf8.benchmark "ascii" (tf "ascii.txt")

46 , DecodeUtf8.benchmark "ascii" (tf "ascii.txt")

benchmarks/haskell/Benchmarks/Concat.hsdeleted−25

@@ -1,25 +0,0 @@

1−{-# LANGUAGE OverloadedStrings #-}

2−

3−module Benchmarks.Concat (benchmark) where

4−

5−import Control.Monad.Trans.Writer

6−import Criterion (Benchmark, bgroup, bench, whnf)

7−import Data.Text as T

8−

9−benchmark :: IO Benchmark

10−benchmark = return $ bgroup "Concat"

11− [ bench "append" $ whnf (append4 "Text 1" "Text 2" "Text 3") "Text 4"

12− , bench "concat" $ whnf (concat4 "Text 1" "Text 2" "Text 3") "Text 4"

13− , bench "write" $ whnf (write4 "Text 1" "Text 2" "Text 3") "Text 4"

14− ]

15−

16−append4, concat4, write4 :: Text -> Text -> Text -> Text -> Text

17−

18−{-# NOINLINE append4 #-}

19−append4 x1 x2 x3 x4 = x1 `append` x2 `append` x3 `append` x4

20−

21−{-# NOINLINE concat4 #-}

22−concat4 x1 x2 x3 x4 = T.concat [x1, x2, x3, x4]

23−

24−{-# NOINLINE write4 #-}

25−write4 x1 x2 x3 x4 = execWriter $ tell x1 >> tell x2 >> tell x3 >> tell x4

benchmarks/text-benchmarks.cabal−1

@@ -47,7 +47,6 @@ executable text-benchmarks

47 ghc-prim,

48 integer-gmp,

49 stringsearch,

50− transformers,

51 utf8-string,

50 utf8-string,

52 vector

51 vector

53

52

cabal.projectdeleted−3

@@ -1,3 +0,0 @@

1−-- See http://cabal.readthedocs.io/en/latest/nix-local-build-overview.html

2−packages: .

3−tests: True

cbits/cbits.c+11−6

@@ -206,9 +206,11 @@ _hs_text_decode_utf8_state(uint16_t *const dest, size_t *destoff,

206 const uint8_t *srcend,

207 uint32_t *codepoint0, uint32_t *state0)

208{

209− _hs_text_decode_utf8_int(dest, destoff, src, srcend, codepoint0, state0);

209+ uint8_t const *ret = _hs_text_decode_utf8_int(dest, destoff, src, srcend,

210−

210+ codepoint0, state0);

211+ if (*state0 == UTF8_REJECT)

212+ ret -=1;

211− return *src;

213+ return ret;

212}

214}

213

215

214/*

216/*

@@ -220,9 +222,12 @@ _hs_text_decode_utf8(uint16_t *const dest, size_t *destoff,

220{

222{

221 uint32_t codepoint;

223 uint32_t codepoint;

222 uint32_t state = UTF8_ACCEPT;

224 uint32_t state = UTF8_ACCEPT;

223− _hs_text_decode_utf8_int(dest, destoff, &src, srcend,

225+ uint8_t const *ret = _hs_text_decode_utf8_int(dest, destoff, &src, srcend,

224− &codepoint, &state);

226+ &codepoint, &state);

227+ /* Back up if we have an incomplete or invalid encoding */

228+ if (state != UTF8_ACCEPT)

229+ ret -= 1;

225− return src;

230+ return ret;

226}

231}

227

232

228void

233void

changelog.md+1−35

@@ -1,44 +1,10 @@

1−1.2.3.0

2−

3−* `unsnoc` implemented

4−

5−* Bug fix: the lazy `takeWhileEnd` function violated the

6− [lazy text invariant](https://github.com/bos/text/blob/1.2.3.0/Data/Text/Internal/Lazy.hs#L51).

7−

8−* Spec compliance: `toCaseFold` now follows the Unicode 9.0 spec

9− (updated from 8.0)

10−

11−* Bug fix: Fixed usage of size hints causing incorrect behavior (gh-197).

12−

13−* Improve UTF8 decoder error-recovery (gh-182).

14−

15−* Reduce memory overhead in `encodeUTF8` (gh-194).

16−

17−

18−1.2.2.2

19−

20−* The `toTitle` function now correctly handles letters that

21− immediately follow punctuation. Before, `"there's"` would turn into

22− `"There'S"`. Now, it becomes `"There's"`.

23−

24−* The implementation of unstreaming is faster, resulting in operations

25− such as `map` and `intersperse` speeding up by up to 30%, with

26− smaller code generated.

27−

28−* The optimised length comparison function is now more likely to be

29− used after some rewrite rule tweaking.

30−

31−* Bug fix: an off-by-one bug in `takeEnd` is fixed.

32−

33−* Bug fix: a logic error in `takeWord16` is fixed.

34−

351.2.2.1

11.2.2.1

36

2

37* The switch to `integer-pure` in 1.2.2.0 was apparently mistaken.

3* The switch to `integer-pure` in 1.2.2.0 was apparently mistaken.

38 The build flag has been renamed accordingly. Your army of diligent

4 The build flag has been renamed accordingly. Your army of diligent

39 maintainers apologizes for the churn.

5 maintainers apologizes for the churn.

40

6

41−* Spec compliance: `toCaseFold` now follows the Unicode 8.0 spec

7+* Spec compliance: toCaseFold now follows the Unicode 8.0 spec

42 (updated from 7.0)

8 (updated from 7.0)

43

9

44* An STG lint error has been fixed

10* An STG lint error has been fixed

tests/Tests/Properties.hs+21−94

@@ -9,9 +9,9 @@ module Tests.Properties

9 ) where

10

11import Control.Applicative ((<$>), (<*>))

12−import Control.Arrow ((***), first, second)

12+import Control.Arrow ((***), second)

13import Data.Bits ((.&.))

14−import Data.Char (chr, isDigit, isHexDigit, isLower, isSpace, isLetter, isUpper, ord)

14+import Data.Char (chr, isDigit, isHexDigit, isLower, isSpace, isUpper, ord)

15import Data.Int (Int8, Int16, Int32, Int64)

16import Data.Monoid (Monoid(..))

17import Data.String (IsString(fromString))

@@ -23,7 +23,6 @@ import Data.Text.Internal.Search (indices)

23import Data.Text.Lazy.Read as TL

24import Data.Text.Read as T

25import Data.Word (Word, Word8, Word16, Word32, Word64)

26−import Data.Maybe (mapMaybe)

27import Numeric (showEFloat, showFFloat, showGFloat, showHex)

26import Numeric (showEFloat, showFFloat, showGFloat, showHex)

28import Prelude hiding (replicate)

27import Prelude hiding (replicate)

29import Test.Framework (Test, testGroup)

28import Test.Framework (Test, testGroup)

@@ -31,7 +30,6 @@ import Test.Framework.Providers.QuickCheck2 (testProperty)

31import Test.QuickCheck hiding ((.&.))

30import Test.QuickCheck hiding ((.&.))

32import Test.QuickCheck.Monadic

31import Test.QuickCheck.Monadic

33import Test.QuickCheck.Property (Property(..))

32import Test.QuickCheck.Property (Property(..))

34−import Test.QuickCheck.Unicode (char)

35import Tests.QuickCheckUtils

33import Tests.QuickCheckUtils

36import Tests.Utils

34import Tests.Utils

37import Text.Show.Functions ()

35import Text.Show.Functions ()

@@ -39,7 +37,6 @@ import qualified Control.Exception as Exception

39import qualified Data.Bits as Bits (shiftL, shiftR)

37import qualified Data.Bits as Bits (shiftL, shiftR)

40import qualified Data.ByteString as B

38import qualified Data.ByteString as B

41import qualified Data.ByteString.Lazy as BL

39import qualified Data.ByteString.Lazy as BL

42−import qualified Data.Char as C

43import qualified Data.List as L

40import qualified Data.List as L

44import qualified Data.Text as T

41import qualified Data.Text as T

45import qualified Data.Text.Encoding as E

42import qualified Data.Text.Encoding as E

@@ -63,10 +60,10 @@ t_pack_unpack = (T.unpack . T.pack) `eq` id

63tl_pack_unpack = (TL.unpack . TL.pack) `eq` id

60tl_pack_unpack = (TL.unpack . TL.pack) `eq` id

64t_stream_unstream = (S.unstream . S.stream) `eq` id

61t_stream_unstream = (S.unstream . S.stream) `eq` id

65tl_stream_unstream = (SL.unstream . SL.stream) `eq` id

62tl_stream_unstream = (SL.unstream . SL.stream) `eq` id

66−t_reverse_stream t = (S.reverse . S.reverseStream) t === t

63+t_reverse_stream t = (S.reverse . S.reverseStream) t == t

67−t_singleton c = [c] === (T.unpack . T.singleton) c

64+t_singleton c = [c] == (T.unpack . T.singleton) c

68−tl_singleton c = [c] === (TL.unpack . TL.singleton) c

65+tl_singleton c = [c] == (TL.unpack . TL.singleton) c

69−tl_unstreamChunks x = f 11 x === f 1000 x

66+tl_unstreamChunks x = f 11 x == f 1000 x

70 where f n = SL.unstreamChunks n . S.streamList

67 where f n = SL.unstreamChunks n . S.streamList

71tl_chunk_unchunk = (TL.fromChunks . TL.toChunks) `eq` id

68tl_chunk_unchunk = (TL.fromChunks . TL.toChunks) `eq` id

72tl_from_to_strict = (TL.fromStrict . TL.toStrict) `eq` id

69tl_from_to_strict = (TL.fromStrict . TL.toStrict) `eq` id

@@ -77,13 +74,13 @@ encodeL1 = B.pack . map (fromIntegral . fromEnum) . T.unpack

77encodeLazyL1 :: TL.Text -> BL.ByteString

74encodeLazyL1 :: TL.Text -> BL.ByteString

78encodeLazyL1 = BL.fromChunks . map encodeL1 . TL.toChunks

75encodeLazyL1 = BL.fromChunks . map encodeL1 . TL.toChunks

79

76

80−t_ascii t = E.decodeASCII (E.encodeUtf8 a) === a

77+t_ascii t = E.decodeASCII (E.encodeUtf8 a) == a

81 where a = T.map (\c -> chr (ord c `mod` 128)) t

78 where a = T.map (\c -> chr (ord c `mod` 128)) t

82−tl_ascii t = EL.decodeASCII (EL.encodeUtf8 a) === a

79+tl_ascii t = EL.decodeASCII (EL.encodeUtf8 a) == a

83 where a = TL.map (\c -> chr (ord c `mod` 128)) t

80 where a = TL.map (\c -> chr (ord c `mod` 128)) t

84−t_latin1 t = E.decodeLatin1 (encodeL1 a) === a

81+t_latin1 t = E.decodeLatin1 (encodeL1 a) == a

85 where a = T.map (\c -> chr (ord c `mod` 256)) t

82 where a = T.map (\c -> chr (ord c `mod` 256)) t

86−tl_latin1 t = EL.decodeLatin1 (encodeLazyL1 a) === a

83+tl_latin1 t = EL.decodeLatin1 (encodeLazyL1 a) == a

87 where a = TL.map (\c -> chr (ord c `mod` 256)) t

84 where a = TL.map (\c -> chr (ord c `mod` 256)) t

88t_utf8 = forAll genUnicode $ (E.decodeUtf8 . E.encodeUtf8) `eq` id

85t_utf8 = forAll genUnicode $ (E.decodeUtf8 . E.encodeUtf8) `eq` id

89t_utf8' = forAll genUnicode $ (E.decodeUtf8' . E.encodeUtf8) `eq` (id . Right)

86t_utf8' = forAll genUnicode $ (E.decodeUtf8' . E.encodeUtf8) `eq` (id . Right)

@@ -114,7 +111,7 @@ t_utf8_undecoded = forAll genUnicode $ \t ->

114 let b = E.encodeUtf8 t

111 let b = E.encodeUtf8 t

115 ls = concatMap (leftover . E.encodeUtf8 . T.singleton) . T.unpack $ t

112 ls = concatMap (leftover . E.encodeUtf8 . T.singleton) . T.unpack $ t

116 leftover = (++ [B.empty]) . init . tail . B.inits

113 leftover = (++ [B.empty]) . init . tail . B.inits

117− in (map snd . feedChunksOf 1 E.streamDecodeUtf8) b === ls

114+ in (map snd . feedChunksOf 1 E.streamDecodeUtf8) b == ls

118

115

119data Badness = Solo | Leading | Trailing

116data Badness = Solo | Leading | Trailing

120 deriving (Eq, Show)

117 deriving (Eq, Show)

@@ -180,33 +177,6 @@ genInvalidUTF8 = B.pack <$> oneof [

180 k <- choose (0,n)

177 k <- choose (0,n)

181 vectorOf k gen

178 vectorOf k gen

182

179

183−-- See http://unicode.org/faq/utf_bom.html#gen8

184−-- A sequence such as <110xxxxx2 0xxxxxxx2> is illegal ...

185−-- When faced with this illegal byte sequence ... a UTF-8 conformant process

186−-- must treat the first byte 110xxxxx2 as an illegal termination error

187−-- (e.g. filter it out or replace by 0xFFFD) ...

188−-- ... and continue processing at the second byte 0xxxxxxx2

189−t_decode_with_error2 =

190− E.decodeUtf8With (\_ _ -> Just 'x') (B.pack [0xC2, 97]) === "xa"

191−t_decode_with_error3 =

192− E.decodeUtf8With (\_ _ -> Just 'x') (B.pack [0xE0, 97, 97]) === "xaa"

193−t_decode_with_error4 =

194− E.decodeUtf8With (\_ _ -> Just 'x') (B.pack [0xF0, 97, 97, 97]) === "xaaa"

195−

196−t_decode_with_error2' =

197− case E.streamDecodeUtf8With (\_ _ -> Just 'x') (B.pack [0xC2, 97]) of

198− E.Some x _ _ -> x === "xa"

199−t_decode_with_error3' =

200− case E.streamDecodeUtf8With (\_ _ -> Just 'x') (B.pack [0xC2, 97, 97]) of

201− E.Some x _ _ -> x === "xaa"

202−t_decode_with_error4' =

203− case E.streamDecodeUtf8With (\_ _ -> Just 'x') (B.pack [0xC2, 97, 97, 97]) of

204− E.Some x _ _ -> x === "xaaa"

205−

206−t_infix_concat bs1 text bs2 rep =

207− text `T.isInfixOf`

208− E.decodeUtf8With (\_ _ -> rep) (B.concat [bs1, E.encodeUtf8 text, bs2])

209−

210s_Eq s = (s==) `eq` ((S.streamList s==) . S.streamList)

180s_Eq s = (s==) `eq` ((S.streamList s==) . S.streamList)

211 where _types = s :: String

181 where _types = s :: String

212sf_Eq p s =

182sf_Eq p s =

@@ -231,8 +201,8 @@ t_mconcat = unsquare $

231 mconcat `eq` (unpackS . mconcat . L.map T.pack)

201 mconcat `eq` (unpackS . mconcat . L.map T.pack)

232tl_mconcat = unsquare $

202tl_mconcat = unsquare $

233 mconcat `eq` (unpackS . mconcat . L.map TL.pack)

203 mconcat `eq` (unpackS . mconcat . L.map TL.pack)

234−t_mempty = mempty === (unpackS (mempty :: T.Text))

204+t_mempty = mempty == (unpackS (mempty :: T.Text))

235−tl_mempty = mempty === (unpackS (mempty :: TL.Text))

205+tl_mempty = mempty == (unpackS (mempty :: TL.Text))

236t_IsString = fromString `eqP` (T.unpack . fromString)

206t_IsString = fromString `eqP` (T.unpack . fromString)

237tl_IsString = fromString `eqP` (TL.unpack . fromString)

207tl_IsString = fromString `eqP` (TL.unpack . fromString)

238

208

@@ -259,13 +229,6 @@ sf_uncons p = (uncons . L.filter p) `eqP`

259 (fmap (second unpackS) . S.uncons . S.filter p)

229 (fmap (second unpackS) . S.uncons . S.filter p)

260t_uncons = uncons `eqP` (fmap (second unpackS) . T.uncons)

230t_uncons = uncons `eqP` (fmap (second unpackS) . T.uncons)

261tl_uncons = uncons `eqP` (fmap (second unpackS) . TL.uncons)

231tl_uncons = uncons `eqP` (fmap (second unpackS) . TL.uncons)

262−

263−unsnoc xs@(_:_) = Just (init xs, last xs)

264−unsnoc [] = Nothing

265−

266−t_unsnoc = unsnoc `eqP` (fmap (first unpackS) . T.unsnoc)

267−tl_unsnoc = unsnoc `eqP` (fmap (first unpackS) . TL.unsnoc)

268−

269s_head = head `eqP` S.head

232s_head = head `eqP` S.head

270sf_head p = (head . L.filter p) `eqP` (S.head . S.filter p)

233sf_head p = (head . L.filter p) `eqP` (S.head . S.filter p)

271t_head = head `eqP` T.head

234t_head = head `eqP` T.head

@@ -363,19 +326,6 @@ t_toUpper_upper t = p (T.toUpper t) >= p t

363 where p = T.length . T.filter isUpper

326 where p = T.length . T.filter isUpper

364tl_toUpper_upper t = p (TL.toUpper t) >= p t

327tl_toUpper_upper t = p (TL.toUpper t) >= p t

365 where p = TL.length . TL.filter isUpper

328 where p = TL.length . TL.filter isUpper

366−t_toTitle_title t = all (<= 1) (caps w)

367− where caps = fmap (T.length . T.filter isUpper) . T.words . T.toTitle

368− -- TIL: there exist uppercase-only letters

369− w = T.filter (\c -> if C.isUpper c then C.toLower c /= c else True) t

370−t_toTitle_1stNotLower = and . notLow . T.toTitle . T.filter stable

371− where notLow = mapMaybe (fmap (not . isLower) . (T.find isLetter)) . T.words

372− -- Surprise! The Spanish/Portuguese ordinal indicators changed

373− -- from category Ll (letter, lowercase) to Lo (letter, other)

374− -- in Unicode 7.0

375− -- Oh, and there exist lowercase-only letters (see previous test)

376− stable c = if isLower c

377− then C.toUpper c /= c

378− else c /= '\170' && c /= '\186'

379

329

380justifyLeft k c xs = xs ++ L.replicate (k - length xs) c

330justifyLeft k c xs = xs ++ L.replicate (k - length xs) c

381justifyRight m n xs = L.replicate (m - length xs) n ++ xs

331justifyRight m n xs = L.replicate (m - length xs) n ++ xs

@@ -564,20 +514,12 @@ s_takeWhile p = L.takeWhile p `eqP` (unpackS . S.takeWhile p)

564s_takeWhile_s p = L.takeWhile p `eqP` (unpackS . S.unstream . S.takeWhile p)

514s_takeWhile_s p = L.takeWhile p `eqP` (unpackS . S.unstream . S.takeWhile p)

565sf_takeWhile q p = (L.takeWhile p . L.filter q) `eqP`

515sf_takeWhile q p = (L.takeWhile p . L.filter q) `eqP`

566 (unpackS . S.takeWhile p . S.filter q)

516 (unpackS . S.takeWhile p . S.filter q)

567−noMatch = do

568− c <- char

569− d <- suchThat char (/= c)

570− return (c,d)

571t_takeWhile p = L.takeWhile p `eqP` (unpackS . T.takeWhile p)

517t_takeWhile p = L.takeWhile p `eqP` (unpackS . T.takeWhile p)

572tl_takeWhile p = L.takeWhile p `eqP` (unpackS . TL.takeWhile p)

518tl_takeWhile p = L.takeWhile p `eqP` (unpackS . TL.takeWhile p)

573t_takeWhileEnd p = (L.reverse . L.takeWhile p . L.reverse) `eqP`

519t_takeWhileEnd p = (L.reverse . L.takeWhile p . L.reverse) `eqP`

574 (unpackS . T.takeWhileEnd p)

520 (unpackS . T.takeWhileEnd p)

575−t_takeWhileEnd_null t = forAll noMatch $ \(c,d) -> T.null $

576− T.takeWhileEnd (==d) (T.snoc t c)

577tl_takeWhileEnd p = (L.reverse . L.takeWhile p . L.reverse) `eqP`

521tl_takeWhileEnd p = (L.reverse . L.takeWhile p . L.reverse) `eqP`

578 (unpackS . TL.takeWhileEnd p)

522 (unpackS . TL.takeWhileEnd p)

579−tl_takeWhileEnd_null t = forAll noMatch $ \(c,d) -> TL.null $

580− TL.takeWhileEnd (==d) (TL.snoc t c)

581s_dropWhile p = L.dropWhile p `eqP` (unpackS . S.dropWhile p)

523s_dropWhile p = L.dropWhile p `eqP` (unpackS . S.dropWhile p)

582s_dropWhile_s p = L.dropWhile p `eqP` (unpackS . S.unstream . S.dropWhile p)

524s_dropWhile_s p = L.dropWhile p `eqP` (unpackS . S.unstream . S.dropWhile p)

583sf_dropWhile q p = (L.dropWhile p . L.filter q) `eqP`

525sf_dropWhile q p = (L.dropWhile p . L.filter q) `eqP`

@@ -778,7 +720,7 @@ tl_indices (NotEmpty s) = lazyIndices s `eq` S.indices s

778 conc = T.concat . TL.toChunks

720 conc = T.concat . TL.toChunks

779t_indices_occurs = unsquare $ \(NotEmpty t) ts ->

721t_indices_occurs = unsquare $ \(NotEmpty t) ts ->

780 let s = T.intercalate t ts

722 let s = T.intercalate t ts

781− in Slow.indices t s === indices t s

723+ in Slow.indices t s == indices t s

782

724

783-- Bit shifts.

725-- Bit shifts.

784shiftL w = forAll (choose (0,width-1)) $ \k -> Bits.shiftL w k == U.shiftL w k

726shiftL w = forAll (choose (0,width-1)) $ \k -> Bits.shiftL w k == U.shiftL w k

@@ -870,18 +812,18 @@ tb_formatRealFloat_double (a::Double) = tb_formatRealFloat a

870-- Reading.

812-- Reading.

871

813

872t_decimal (n::Int) s =

814t_decimal (n::Int) s =

873− T.signed T.decimal (T.pack (show n) `T.append` t) === Right (n,t)

815+ T.signed T.decimal (T.pack (show n) `T.append` t) == Right (n,t)

874 where t = T.dropWhile isDigit s

816 where t = T.dropWhile isDigit s

875tl_decimal (n::Int) s =

817tl_decimal (n::Int) s =

876− TL.signed TL.decimal (TL.pack (show n) `TL.append` t) === Right (n,t)

818+ TL.signed TL.decimal (TL.pack (show n) `TL.append` t) == Right (n,t)

877 where t = TL.dropWhile isDigit s

819 where t = TL.dropWhile isDigit s

878t_hexadecimal m s ox =

820t_hexadecimal m s ox =

879− T.hexadecimal (T.concat [p, T.pack (showHex n ""), t]) === Right (n,t)

821+ T.hexadecimal (T.concat [p, T.pack (showHex n ""), t]) == Right (n,t)

880 where t = T.dropWhile isHexDigit s

822 where t = T.dropWhile isHexDigit s

881 p = if ox then "0x" else ""

823 p = if ox then "0x" else ""

882 n = getPositive m :: Int

824 n = getPositive m :: Int

883tl_hexadecimal m s ox =

825tl_hexadecimal m s ox =

884− TL.hexadecimal (TL.concat [p, TL.pack (showHex n ""), t]) === Right (n,t)

826+ TL.hexadecimal (TL.concat [p, TL.pack (showHex n ""), t]) == Right (n,t)

885 where t = TL.dropWhile isHexDigit s

827 where t = TL.dropWhile isHexDigit s

886 p = if ox then "0x" else ""

828 p = if ox then "0x" else ""

887 n = getPositive m :: Int

829 n = getPositive m :: Int

@@ -925,11 +867,11 @@ tl_write_read_line e m b t = write_read head TL.filter TL.hPutStrLn

925

867

926t_dropWord16 m t = dropWord16 m t `T.isSuffixOf` t

868t_dropWord16 m t = dropWord16 m t `T.isSuffixOf` t

927t_takeWord16 m t = takeWord16 m t `T.isPrefixOf` t

869t_takeWord16 m t = takeWord16 m t `T.isPrefixOf` t

928−t_take_drop_16 m t = T.append (takeWord16 n t) (dropWord16 n t) === t

870+t_take_drop_16 m t = T.append (takeWord16 n t) (dropWord16 n t) == t

929 where n = small m

871 where n = small m

930t_use_from t = monadicIO $ assert . (==t) =<< run (useAsPtr t fromPtr)

872t_use_from t = monadicIO $ assert . (==t) =<< run (useAsPtr t fromPtr)

931

873

932−t_copy t = T.copy t === t

874+t_copy t = T.copy t == t

933

875

934-- Regression tests.

876-- Regression tests.

935s_filter_eq s = S.filter p t == S.streamList (filter p s)

877s_filter_eq s = S.filter p t == S.streamList (filter p s)

@@ -982,15 +924,6 @@ tests =

982 testGroup "errors" [

924 testGroup "errors" [

983 testProperty "t_utf8_err" t_utf8_err,

925 testProperty "t_utf8_err" t_utf8_err,

984 testProperty "t_utf8_err'" t_utf8_err'

926 testProperty "t_utf8_err'" t_utf8_err'

985− ],

986− testGroup "error recovery" [

987− testProperty "t_decode_with_error2" t_decode_with_error2,

988− testProperty "t_decode_with_error3" t_decode_with_error3,

989− testProperty "t_decode_with_error4" t_decode_with_error4,

990− testProperty "t_decode_with_error2'" t_decode_with_error2',

991− testProperty "t_decode_with_error3'" t_decode_with_error3',

992− testProperty "t_decode_with_error4'" t_decode_with_error4',

993− testProperty "t_infix_concat" t_infix_concat

994 ]

927 ]

995 ],

928 ],

996

929

@@ -1034,8 +967,6 @@ tests =

1034 testProperty "sf_uncons" sf_uncons,

967 testProperty "sf_uncons" sf_uncons,

1035 testProperty "t_uncons" t_uncons,

968 testProperty "t_uncons" t_uncons,

1036 testProperty "tl_uncons" tl_uncons,

969 testProperty "tl_uncons" tl_uncons,

1037− testProperty "t_unsnoc" t_unsnoc,

1038− testProperty "tl_unsnoc" tl_unsnoc,

1039 testProperty "s_head" s_head,

970 testProperty "s_head" s_head,

1040 testProperty "sf_head" sf_head,

971 testProperty "sf_head" sf_head,

1041 testProperty "t_head" t_head,

972 testProperty "t_head" t_head,

@@ -1099,9 +1030,7 @@ tests =

1099 testProperty "tl_toLower_lower" tl_toLower_lower,

1030 testProperty "tl_toLower_lower" tl_toLower_lower,

1100 testProperty "t_toUpper_length" t_toUpper_length,

1031 testProperty "t_toUpper_length" t_toUpper_length,

1101 testProperty "t_toUpper_upper" t_toUpper_upper,

1032 testProperty "t_toUpper_upper" t_toUpper_upper,

1102− testProperty "tl_toUpper_upper" tl_toUpper_upper,

1033+ testProperty "tl_toUpper_upper" tl_toUpper_upper

1103− testProperty "t_toTitle_title" t_toTitle_title,

1104− testProperty "t_toTitle_1stNotLower" t_toTitle_1stNotLower

1105 ],

1034 ],

1106

1035

1107 testGroup "justification" [

1036 testGroup "justification" [

@@ -1218,9 +1147,7 @@ tests =

1218 testProperty "t_takeWhile" t_takeWhile,

1147 testProperty "t_takeWhile" t_takeWhile,

1219 testProperty "tl_takeWhile" tl_takeWhile,

1148 testProperty "tl_takeWhile" tl_takeWhile,

1220 testProperty "t_takeWhileEnd" t_takeWhileEnd,

1149 testProperty "t_takeWhileEnd" t_takeWhileEnd,

1221− testProperty "t_takeWhileEnd_null" t_takeWhileEnd_null,

1222 testProperty "tl_takeWhileEnd" tl_takeWhileEnd,

1150 testProperty "tl_takeWhileEnd" tl_takeWhileEnd,

1223− testProperty "tl_takeWhileEnd_null" tl_takeWhileEnd_null,

1224 testProperty "sf_dropWhile" sf_dropWhile,

1151 testProperty "sf_dropWhile" sf_dropWhile,

1225 testProperty "s_dropWhile" s_dropWhile,

1152 testProperty "s_dropWhile" s_dropWhile,

1226 testProperty "s_dropWhile_s" s_dropWhile_s,

1153 testProperty "s_dropWhile_s" s_dropWhile_s,

tests/Tests/QuickCheckUtils.hs+1−1

@@ -106,7 +106,7 @@ smallArbitrary = sized $ \n -> resize (smallish n) arbitrary

106 where smallish = round . (sqrt :: Double -> Double) . fromIntegral . abs

107

108instance Arbitrary T.Text where

109− arbitrary = T.pack `fmap` string

109+ arbitrary = T.pack `fmap` arbitrary

110 shrink = map T.pack . shrink . T.unpack

111

112instance Arbitrary TL.Text where

tests/Tests/Regressions.hs−11

@@ -72,16 +72,6 @@ mapAccumL_resize = do

72 assertEqual "mapAccumL should correctly size buffers for two-word results"

73 (count * 2) (T.lengthWord16 (snd val))

74

75−-- See GitHub #197

76−t197 :: IO ()

77−t197 =

78− assertBool "length (filter (==',') \"0,00\") should be 1" (currencyParser "0,00")

79− where

80− currencyParser x = cond == 1

81− where

82− cond = length fltr

83− fltr = filter (== ',') x

84−

85tests :: F.Test

75tests :: F.Test

86tests = F.testGroup "Regressions"

76tests = F.testGroup "Regressions"

87 [ F.testCase "hGetContents_crash" hGetContents_crash

77 [ F.testCase "hGetContents_crash" hGetContents_crash

@@ -89,5 +79,4 @@ tests = F.testGroup "Regressions"

89 , F.testCase "mapAccumL_resize" mapAccumL_resize

79 , F.testCase "mapAccumL_resize" mapAccumL_resize

90 , F.testCase "replicate_crash" replicate_crash

80 , F.testCase "replicate_crash" replicate_crash

91 , F.testCase "utf8_decode_unsafe" utf8_decode_unsafe

81 , F.testCase "utf8_decode_unsafe" utf8_decode_unsafe

92− , F.testCase "t197" t197

93 ]

82 ]

tests/text-tests.cabal+3−18

@@ -20,11 +20,6 @@ flag hpc

20 default: False

21 manual: True

22

23−flag bytestring-builder

24− description: Depend on the bytestring-builder package for backwards compatibility.

25− default: False

26− manual: False

27−

28executable text-tests

23executable text-tests

29 main-is: Tests.hs

24 main-is: Tests.hs

30

25

@@ -53,21 +48,16 @@ executable text-tests

53 HUnit >= 1.2,

48 HUnit >= 1.2,

54 QuickCheck >= 2.7,

49 QuickCheck >= 2.7,

55 base == 4.*,

50 base == 4.*,

51+ bytestring,

56 deepseq,

52 deepseq,

57 directory,

53 directory,

58− quickcheck-unicode >= 1.0.1.0,

54+ quickcheck-unicode,

59 random,

55 random,

60 test-framework >= 0.4,

56 test-framework >= 0.4,

61 test-framework-hunit >= 0.2,

57 test-framework-hunit >= 0.2,

62 test-framework-quickcheck2 >= 0.2,

58 test-framework-quickcheck2 >= 0.2,

63 text-tests

59 text-tests

64

60

65− if flag(bytestring-builder)

66− build-depends: bytestring >= 0.9 && < 0.10.4,

67− bytestring-builder >= 0.10.4

68− else

69− build-depends: bytestring >= 0.10.4

70−

71executable text-tests-stdio

61executable text-tests-stdio

72 main-is: Tests/IO.hs

62 main-is: Tests/IO.hs

73

63

@@ -147,12 +137,7 @@ library

147 array,

137 array,

148 base == 4.*,

138 base == 4.*,

149 binary,

139 binary,

140+ bytestring,

150 deepseq,

141 deepseq,

151 ghc-prim,

142 ghc-prim,

152 integer-gmp

143 integer-gmp

153−

154− if flag(bytestring-builder)

155− build-depends: bytestring >= 0.9 && < 0.10.4,

156− bytestring-builder >= 0.10.4

157− else

158− build-depends: bytestring >= 0.10.4

text.cabal+17−89

@@ -1,7 +1,7 @@

1name: text

2−version: 1.2.3.0

2+version: 1.2.2.1

3−homepage: https://github.com/haskell/text

3+homepage: https://github.com/bos/text

4−bug-reports: https://github.com/haskell/text/issues

4+bug-reports: https://github.com/bos/text/issues

5synopsis: An efficient packed Unicode text type.

6description:

7 .

@@ -14,13 +14,11 @@ description:

14 in terms of large data quantities and high speed.

15 .

16 The 'Text' type provides character-encoding, type-safe case

17− conversion via whole-string case conversion functions (see "Data.Text").

17+ conversion via whole-string case conversion functions. It also

18− It also provides a range of functions for converting 'Text' values to

18+ provides a range of functions for converting 'Text' values to and from

19− and from 'ByteStrings', using several standard encodings

19+ 'ByteStrings', using several standard encodings.

20− (see "Data.Text.Encoding").

21 .

20 .

22− Efficient locale-sensitive support for text IO is also supported

21+ Efficient locale-sensitive support for text IO is also supported.

23− (see "Data.Text.IO").

24 .

22 .

25 These modules are intended to be imported qualified, to avoid name

23 These modules are intended to be imported qualified, to avoid name

26 clashes with Prelude functions, e.g.

24 clashes with Prelude functions, e.g.

@@ -30,9 +28,8 @@ description:

30 To use an extended and very rich family of functions for working

28 To use an extended and very rich family of functions for working

31 with Unicode text (including normalization, regular expressions,

29 with Unicode text (including normalization, regular expressions,

32 non-standard encodings, text breaking, and locales), see

30 non-standard encodings, text breaking, and locales), see

31+ the @text-icu@ package:

33− the [text-icu package](https://hackage.haskell.org/package/text-icu)

32+ <http://hackage.haskell.org/package/text-icu>

34− based on the well-respected and liberally

35− licensed [ICU library](http://site.icu-project.org/).

36

33

37license: BSD2

34license: BSD2

38license-file: LICENSE

35license-file: LICENSE

42category: Data, Text

39category: Data, Text

43build-type: Simple

40build-type: Simple

44cabal-version: >= 1.8

41cabal-version: >= 1.8

45−tested-with: GHC==8.2.2, GHC==8.0.2, GHC==7.10.3, GHC==7.8.4,

46− GHC==7.6.3, GHC==7.4.2, GHC==7.2.2, GHC==7.0.4

47extra-source-files:

42extra-source-files:

48 -- scripts/CaseFolding.txt

43 -- scripts/CaseFolding.txt

49 -- scripts/SpecialCasing.txt

44 -- scripts/SpecialCasing.txt

@@ -70,9 +65,7 @@ extra-source-files:

70 tests/text-tests.cabal

65 tests/text-tests.cabal

71

66

72flag bytestring-builder

67flag bytestring-builder

73− description:

74− Depend on the [bytestring-builder](https://hackage.haskell.org/package/bytestring-builder)

75− package for backwards compatibility.

68+ description: Depend on the bytestring-builder package for backwards compatibility.

76 default: False

69 default: False

77 manual: False

70 manual: False

78

71

@@ -82,9 +75,7 @@ flag developer

82 manual: True

75 manual: True

83

76

84flag integer-simple

77flag integer-simple

85− description:

86− Use the [simple integer library](http://hackage.haskell.org/package/integer-simple)

78+ description: Use the simple integer library instead of GMP

87− instead of [integer-gmp](http://hackage.haskell.org/package/integer-gmp)

88 default: False

79 default: False

89 manual: False

80 manual: False

90

81

@@ -169,90 +160,27 @@ library

169

160

170test-suite tests

161test-suite tests

171 type: exitcode-stdio-1.0

162 type: exitcode-stdio-1.0

163+ hs-source-dirs: tests .

164+ main-is: Tests.hs

172 c-sources: cbits/cbits.c

165 c-sources: cbits/cbits.c

173 include-dirs: include

166 include-dirs: include

174

167

175 ghc-options:

168 ghc-options:

176− -Wall -threaded -O1 -rtsopts

169+ -Wall -threaded -O0 -rtsopts

177

170

178 cpp-options:

171 cpp-options:

179 -DASSERTS -DHAVE_DEEPSEQ -DTEST_SUITE

172 -DASSERTS -DHAVE_DEEPSEQ -DTEST_SUITE

180

173

181− -- modules specific to test-suite

182− hs-source-dirs: tests

183− main-is: Tests.hs

184− other-modules:

185− Tests.Properties

186− Tests.Properties.Mul

187− Tests.QuickCheckUtils

188− Tests.Regressions

189− Tests.SlowFunctions

190− Tests.Utils

191−

192− -- Same as in `library` stanza; this is needed by cabal for accurate

193− -- file-monitoring as well as to avoid `-Wmissing-home-modules`

194− -- warnings We can't use an inter-package library dependency because

195− -- of different `ghc-options`/`cpp-options` (as a side-benefitt,

196− -- this enables per-component build parallelism in `cabal

197− -- new-build`!); We could, however, use cabal-version:2.2's `common`

198− -- blocks at some point in the future to reduce the duplication.

199− hs-source-dirs: .

200− other-modules:

201− Data.Text

202− Data.Text.Array

203− Data.Text.Encoding

204− Data.Text.Encoding.Error

205− Data.Text.Foreign

206− Data.Text.IO

207− Data.Text.Internal

208− Data.Text.Internal.Builder

209− Data.Text.Internal.Builder.Functions

210− Data.Text.Internal.Builder.Int.Digits

211− Data.Text.Internal.Builder.RealFloat.Functions

212− Data.Text.Internal.Encoding.Fusion

213− Data.Text.Internal.Encoding.Fusion.Common

214− Data.Text.Internal.Encoding.Utf16

215− Data.Text.Internal.Encoding.Utf32

216− Data.Text.Internal.Encoding.Utf8

217− Data.Text.Internal.Functions

218− Data.Text.Internal.Fusion

219− Data.Text.Internal.Fusion.CaseMapping

220− Data.Text.Internal.Fusion.Common

221− Data.Text.Internal.Fusion.Size

222− Data.Text.Internal.Fusion.Types

223− Data.Text.Internal.IO

224− Data.Text.Internal.Lazy

225− Data.Text.Internal.Lazy.Encoding.Fusion

226− Data.Text.Internal.Lazy.Fusion

227− Data.Text.Internal.Lazy.Search

228− Data.Text.Internal.Private

229− Data.Text.Internal.Read

230− Data.Text.Internal.Search

231− Data.Text.Internal.Unsafe

232− Data.Text.Internal.Unsafe.Char

233− Data.Text.Internal.Unsafe.Shift

234− Data.Text.Lazy

235− Data.Text.Lazy.Builder

236− Data.Text.Lazy.Builder.Int

237− Data.Text.Lazy.Builder.RealFloat

238− Data.Text.Lazy.Encoding

239− Data.Text.Lazy.IO

240− Data.Text.Lazy.Internal

241− Data.Text.Lazy.Read

242− Data.Text.Read

243− Data.Text.Unsafe

244− Data.Text.Show

245−

246 build-depends:

174 build-depends:

247 HUnit >= 1.2,

175 HUnit >= 1.2,

248− QuickCheck >= 2.7 && < 2.10,

176+ QuickCheck >= 2.7,

249 array,

177 array,

250 base,

178 base,

251 binary,

179 binary,

252 deepseq,

180 deepseq,

253 directory,

181 directory,

254 ghc-prim,

182 ghc-prim,

255− quickcheck-unicode >= 1.0.1.0,

183+ quickcheck-unicode,

256 random,

184 random,

257 test-framework >= 0.4,

185 test-framework >= 0.4,

258 test-framework-hunit >= 0.2,

186 test-framework-hunit >= 0.2,

@@ -273,7 +201,7 @@ test-suite tests

273

201

274source-repository head

202source-repository head

275 type: git

203 type: git

276− location: https://github.com/haskell/text

204+ location: https://github.com/bos/text

277

205

278source-repository head

206source-repository head

279 type: mercurial

207 type: mercurial