Safe Haskell | Safe |
---|---|
Language | Haskell2010 |
RIO.Text
Contents
Description
Strict Text
. Import as:
import qualified RIO.Text as Text
This module does not export any partial functions. For those, see RIO.Text.Partial
Synopsis
- data Text
- pack :: String -> Text
- unpack :: Text -> String
- singleton :: Char -> Text
- empty :: Text
- cons :: Char -> Text -> Text
- snoc :: Text -> Char -> Text
- append :: Text -> Text -> Text
- uncons :: Text -> Maybe (Char, Text)
- null :: Text -> Bool
- length :: Text -> Int
- compareLength :: Text -> Int -> Ordering
- map :: (Char -> Char) -> Text -> Text
- intercalate :: Text -> [Text] -> Text
- intersperse :: Char -> Text -> Text
- transpose :: [Text] -> [Text]
- reverse :: Text -> Text
- toCaseFold :: Text -> Text
- toLower :: Text -> Text
- toUpper :: Text -> Text
- toTitle :: Text -> Text
- justifyLeft :: Int -> Char -> Text -> Text
- justifyRight :: Int -> Char -> Text -> Text
- center :: Int -> Char -> Text -> Text
- foldl :: (a -> Char -> a) -> a -> Text -> a
- foldl' :: (a -> Char -> a) -> a -> Text -> a
- foldr :: (Char -> a -> a) -> a -> Text -> a
- concat :: [Text] -> Text
- concatMap :: (Char -> Text) -> Text -> Text
- any :: (Char -> Bool) -> Text -> Bool
- all :: (Char -> Bool) -> Text -> Bool
- scanl :: (Char -> Char -> Char) -> Char -> Text -> Text
- scanl1 :: (Char -> Char -> Char) -> Text -> Text
- scanr :: (Char -> Char -> Char) -> Char -> Text -> Text
- scanr1 :: (Char -> Char -> Char) -> Text -> Text
- mapAccumL :: (a -> Char -> (a, Char)) -> a -> Text -> (a, Text)
- mapAccumR :: (a -> Char -> (a, Char)) -> a -> Text -> (a, Text)
- replicate :: Int -> Text -> Text
- unfoldr :: (a -> Maybe (Char, a)) -> a -> Text
- unfoldrN :: Int -> (a -> Maybe (Char, a)) -> a -> Text
- take :: Int -> Text -> Text
- takeEnd :: Int -> Text -> Text
- drop :: Int -> Text -> Text
- dropEnd :: Int -> Text -> Text
- takeWhile :: (Char -> Bool) -> Text -> Text
- takeWhileEnd :: (Char -> Bool) -> Text -> Text
- dropWhile :: (Char -> Bool) -> Text -> Text
- dropWhileEnd :: (Char -> Bool) -> Text -> Text
- dropAround :: (Char -> Bool) -> Text -> Text
- strip :: Text -> Text
- stripStart :: Text -> Text
- stripEnd :: Text -> Text
- splitAt :: Int -> Text -> (Text, Text)
- break :: (Char -> Bool) -> Text -> (Text, Text)
- span :: (Char -> Bool) -> Text -> (Text, Text)
- group :: Text -> [Text]
- groupBy :: (Char -> Char -> Bool) -> Text -> [Text]
- inits :: Text -> [Text]
- tails :: Text -> [Text]
- split :: (Char -> Bool) -> Text -> [Text]
- chunksOf :: Int -> Text -> [Text]
- lines :: Text -> [Text]
- linesCR :: Text -> [Text]
- words :: Text -> [Text]
- unlines :: [Text] -> Text
- unwords :: [Text] -> Text
- isPrefixOf :: Text -> Text -> Bool
- isSuffixOf :: Text -> Text -> Bool
- isInfixOf :: Text -> Text -> Bool
- stripPrefix :: Text -> Text -> Maybe Text
- stripSuffix :: Text -> Text -> Maybe Text
- dropPrefix :: Text -> Text -> Text
- dropSuffix :: Text -> Text -> Text
- commonPrefixes :: Text -> Text -> Maybe (Text, Text, Text)
- filter :: (Char -> Bool) -> Text -> Text
- find :: (Char -> Bool) -> Text -> Maybe Char
- partition :: (Char -> Bool) -> Text -> (Text, Text)
- index :: Text -> Int -> Char
- findIndex :: (Char -> Bool) -> Text -> Maybe Int
- zip :: Text -> Text -> [(Char, Char)]
- zipWith :: (Char -> Char -> Char) -> Text -> Text -> Text
- copy :: Text -> Text
- unpackCString# :: Addr# -> Text
- encodeUtf8 :: Text -> ByteString
- decodeUtf8With :: OnDecodeError -> ByteString -> Text
- decodeUtf8' :: ByteString -> Either UnicodeException Text
- lenientDecode :: OnDecodeError
Types
Creation and elimination
Basic interface
compareLength :: Text -> Int -> Ordering #
Transformations
intercalate :: Text -> [Text] -> Text #
intersperse :: Char -> Text -> Text #
Case conversion
toCaseFold :: Text -> Text #
Justification
Folds
Special folds
Construction
Scans
Accumulating maps
Generation and unfolding
Substrings
Breaking strings
stripStart :: Text -> Text #
Breaking into many substrings
Breaking into lines and words
Predicates
isPrefixOf :: Text -> Text -> Bool #
isSuffixOf :: Text -> Text -> Bool #
View patterns
Drop prefix if present, otherwise return original Text
.
Since: 0.0.0.0
Drop prefix if present, otherwise return original Text
.
Since: 0.0.0.0
Searching
Indexing
Zipping
Low level operations
unpackCString# :: Addr# -> Text #
Encoding
encodeUtf8 :: Text -> ByteString #
decodeUtf8With :: OnDecodeError -> ByteString -> Text #
lenientDecode :: OnDecodeError #