Utils

Documentation

checkMajorVersion :: (Int -> t) -> String -> t

Given a comparison and a string return true or false:

*Utils> checkMajorVersion (18>=) "18.1.0"
True
*Utils> checkMajorVersion (18>=) "19.3"
False
*Utils> checkMajorVersion (>=19) "19.3"
True
*Utils> checkMajorVersion (>=19) "18.1.0"
False

cleanDoubleQuotes :: String -> String

Replace escaped double quotes (") by single quotes (') and remove double qoutes (").

deEscapeSingleQuotes :: String -> String

De-Escape single quotes.

dot :: FilePath

dot = "."

escapeSingleQuotes :: String -> String

Escape single quotes.

nolines :: String -> String

Replaces newlines (\n) with a space ( ).

replace :: Eq a => [a] -> [a] -> [a] -> [a]

Replace needle in a haystack with replacement.

strip :: String -> String

strip away leading and trailing space.

stripUsing :: (a -> Bool) -> [a] -> [a]

stripUsing predicate p leading and trailing p x true.

toDoubleQuotedStr :: String -> String

Make a double quoted string from a single quoted string, a SciDB string.

toSingleQuotedStr :: String -> String

Make a single quoted string which is a SciDB string.

wrap :: Int -> String -> [String]

If at all possible, wrap a string s into strings of length less than or equal to l breaking with isSpace.

wrapUsing :: (a -> Bool) -> Int -> [a] -> [[a]]

wrapUsing predicate p a list xs into lists of length less than or equal to l breaking on p x true.