# Module Sort

    module Sort: sig .. end

Deprecated.This module is obsolete and exists only for backward compatibility. The sorting functions in `Array` and `List` should be used instead. The new functions are faster and use less memory.

Sorting and merging lists.

    val list : ('a -> 'a -> bool) -> 'a list -> 'a list

Sort a list in increasing order according to an ordering predicate. The predicate should return `true` if its first argument is less than or equal to its second argument.

    val array : ('a -> 'a -> bool) -> 'a array -> unit

Sort an array in increasing order according to an ordering predicate. The predicate should return `true` if its first argument is less than or equal to its second argument. The array is sorted in place.

    val merge : ('a -> 'a -> bool) -> 'a list -> 'a list -> 'a list

Merge two lists according to the given predicate. Assuming the two argument lists are sorted according to the predicate, `merge` returns a sorted list containing the elements from the two lists. The behavior is undefined if the two argument lists were not sorted.