Module CPM.Helpers

Some auxiliary operations that might fit better into system libraries.

Summary of exported operations:

stripSpaces
                  ::  String -> String

Strips leading and tailing spaces:

stripEnclosing
                  ::  Char -> Char -> String -> String

Strips a leading and tailing character if they are present.

askYesNo
                  ::  String -> IO String

stripSpaces :: String -> String

Strips leading and tailing spaces:

stripEnclosing :: Char -> Char -> String -> String

Strips a leading and tailing character if they are present.

askYesNo :: String -> IO String