String -> [String]

base Prelude, base Data.List, base Data.String

lines breaks a string up into a list of strings at newline characters. The resulting strings do not contain newlines.

base Prelude, base Data.List, base Data.String

words breaks a string up into a list of words, which were delimited by white space.

filepath System.FilePath.Windows, filepath System.FilePath.Posix

Take a string, split it on the searchPathSeparator character. Follows the recommendations in http://www.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap08.html > Posix: splitSearchPath "File1:File2:File3" == ["File1","File2","File3"] > Posix: splitSearchPath "File1::File2:File3" == ["File1",".","File2","File3"] > Windows: splitSearchPath "File1;File2;File3" == ["File1","File2","File3"] > Windows: splitSearchPath "File1;;File2;File3" == ["File1","File2","File3"]

splitDirectories :: FilePath -> [FilePath]

filepath System.FilePath.Windows, filepath System.FilePath.Posix

Just as splitPath, but don't add the trailing slashes to each element. > splitDirectories "test/file" == ["test","file"] > splitDirectories "/test/file" == ["/","test","file"] > Valid x => joinPath (splitDirectories x) `equalFilePath` x > splitDirectories "" == []

splitPath :: FilePath -> [FilePath]

filepath System.FilePath.Windows, filepath System.FilePath.Posix

Split a path by the directory separator. > concat (splitPath x) == x > splitPath "test//item/" == ["test//","item/"] > splitPath "test/item/file" == ["test/","item/","file"] > splitPath "" == [] > Windows: splitPath "c:\\test\\path" == ["c:\\","test\\","path"] > Posix: splitPath "/file/test" == ["/","file/","test"]

splitRegex :: Regex -> String -> [String]

regex-compat Text.Regex

Splits a string based on a regular expression. The regular expression should identify one delimiter. This does not advance and produces an infinite list of [] if the regex matches an empty string. This misfeature is here to match the behavior of the the original Text.Regex API.

getMultiInput :: MonadCGI m => String -> m [String]

cgi Network.CGI

Get all the values of an input variable, for example from a form. This can be used to get all the values from form controls which allow multiple values to be selected. Example: > vals <- getMultiInput "my_checkboxes"

inits :: [a] -> [[a]]

base Data.List

The inits function returns all initial segments of the argument, shortest first. For example, > inits "abc" == ["","a","ab","abc"]

permutations :: [a] -> [[a]]

base Data.List

The permutations function returns the list of all permutations of the argument. > permutations "abc" == ["abc","bac","cba","bca","cab","acb"]

subsequences :: [a] -> [[a]]

base Data.List

The subsequences function returns the list of all subsequences of the argument. > subsequences "abc" == ["","a","b","ab","c","ac","bc","abc"]

tails :: [a] -> [[a]]

base Data.List

The tails function returns all final segments of the argument, longest first. For example, > tails "abc" == ["abc", "bc", "c",""]

tyconModule :: String -> String

base Data.Data

Gets the module of a type constructor: take *.*.*... before name

tyconUQname :: String -> String

base Data.Data

Gets the unqualified type constructor: drop *.*.*... before name

bold :: String -> String

QuickCheck Test.QuickCheck.Text

normalizeCase :: String -> String

network Network.URI

Case normalization; cf. RFC3986 section 6.2.2.1 NOTE: authority case normalization is not performed

normalizeEscape :: String -> String

network Network.URI

Encoding normalization; cf. RFC3986 section 6.2.2.2

normalizePathSegments :: String -> String

network Network.URI

Path segment normalization; cf. RFC3986 section 6.2.2.4

stringToHtmlString :: String -> String

html Text.Html

stringToHtmlString :: String -> String

xhtml Text.XHtml.Strict

Processing Strings into Html friendly things.

terminalAppearance :: String -> String

HUnit Test.HUnit.Terminal

Simplifies the input string by interpreting \r and \b characters specially so that the result string has the same final (or terminal, pun intended) appearance as would the input string when written to a terminal that overwrites character positions following carriage returns and backspaces.

Show more results