String - BHC Documentation

type String = Prelude.String { } #

class IsString a { } #

fromString :: String -> a

Class for types that can be constructed from a string literal.

lines :: String -> [String] { } #

Break a string into a list of lines, splitting on newlines.

words :: String -> [String] { } #

Break a string into a list of words, splitting on whitespace.

unlines :: [String] -> String { } #

Join lines with newline characters.

unwords :: [String] -> String { } #

Join words with spaces.

showString :: String -> ShowS { } #

Prepend a string to a ShowS function.

showChar :: Char -> ShowS { } #

Prepend a character to a ShowS function.

strip :: String -> String { } #

Remove leading and trailing whitespace.

stripStart :: String -> String { } #

Remove leading whitespace.

stripEnd :: String -> String { } #

Remove trailing whitespace.

splitOn :: String -> String -> [String] { } #

Split a string on a delimiter.

replace :: String -> String -> String -> String { } #

Replace all occurrences of a substring.

justifyLeft :: Int -> Char -> String -> String { } #

Left-justify a string, padding with a character on the right.

justifyRight :: Int -> Char -> String -> String { } #

Right-justify a string, padding with a character on the left.

center :: Int -> Char -> String -> String { } #

Center a string, padding with a character on both sides.

escape :: String -> String { } #

Escape special characters in a string for use in source code.

unescape :: String -> String { } #

Unescape a string with escape sequences.

hexDigit :: Char -> Int { } #

findIndex' :: (a -> Bool) -> [a] -> Maybe Int { } #

Find the index of the first element satisfying a predicate.

tails :: [a] -> [[a]] { } #

Get all suffixes of a list.

break :: (a -> Bool) -> [a] -> ([a], [a]) { } #

Break a list at the first element satisfying a predicate.

instance IsString String { }

instance IsString [Char] { }