| Safe Haskell | Safe-Inferred |
|---|---|
| Language | Haskell2010 |
Text.Reprinter.StringLike
Documentation
class (Monoid a, IsString a) => StringLike a where Source #
Data types that can be used as a list-like structure of Chars.
Clumsy solution to allow parameterising over the input type (Text,
ByteString, String), rather than converting to and from an internal concrete
type. Only operations required by the reprinting algorithm are included.
Where possible, operations are prefilled using presumed-existing instances
(any [Char]-like should be a monoid and have a String -> a).
Methods
slCons :: Char -> a -> a Source #
slUncons :: a -> Maybe (Char, a) Source #
slToString :: a -> String Source #
like unpack
Instances
| StringLike ByteString Source # | |
Defined in Text.Reprinter.StringLike Methods slCons :: Char -> ByteString -> ByteString Source # slUncons :: ByteString -> Maybe (Char, ByteString) Source # slNull :: ByteString -> Bool Source # slReverse :: ByteString -> ByteString Source # slToString :: ByteString -> String Source # | |
| StringLike ByteString Source # | |
Defined in Text.Reprinter.StringLike Methods slCons :: Char -> ByteString -> ByteString Source # slUncons :: ByteString -> Maybe (Char, ByteString) Source # slNull :: ByteString -> Bool Source # slReverse :: ByteString -> ByteString Source # slToString :: ByteString -> String Source # | |
| StringLike Text Source # | |
| StringLike Text Source # | |
| a ~ Char => StringLike [a] Source # | |
Class for string-like datastructures; used by the overloaded string extension (-XOverloadedStrings in GHC).
Methods
fromString :: String -> a #
Instances
| IsString ByteString | Beware: |
Defined in Data.ByteString.Lazy.Internal Methods fromString :: String -> ByteString # | |
| IsString ByteString | Beware: |
Defined in Data.ByteString.Internal Methods fromString :: String -> ByteString # | |
| a ~ Char => IsString [a] |
Since: base-2.1 |
Defined in Data.String Methods fromString :: String -> [a] # | |
| IsString a => IsString (Identity a) | Since: base-4.9.0.0 |
Defined in Data.String Methods fromString :: String -> Identity a # | |
| IsString a => IsString (Const a b) | Since: base-4.9.0.0 |
Defined in Data.String Methods fromString :: String -> Const a b # | |