Comparator
data Comparator a
A comparison function, which imposes a total ordering on some collection of objects
compareWithComparator :: Comparator a -> a -> a -> Integer
Compares its two arguments for order. Returns a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.
sortWithComparator :: Comparator a -> [a] -> [a]
Sorts the list using the given comparator.
|