ocaml/stdlib/sort.mli

27 lines
1.4 KiB
OCaml

(***********************************************************************)
(* *)
(* Caml Special Light *)
(* *)
(* Xavier Leroy, projet Cristal, INRIA Rocquencourt *)
(* *)
(* Copyright 1995 Institut National de Recherche en Informatique et *)
(* Automatique. Distributed only by permission. *)
(* *)
(***********************************************************************)
(* $Id$ *)
(* Module [Sort]: 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 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. *)