Revert r13746 (demanded by Xavier)

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@13748 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02

2 files changed, 0 insertions, 38 deletions

diff --git a/stdlib/string.ml b/stdlib/string.ml
index 9e4412b3b..fda40b527 100644
--- a/stdlib/string.ml
+++ b/stdlib/string.ml
@@ -203,23 +203,3 @@ let rcontains_from s i c =
 type t = string
 
 let compare (x: t) (y: t) = Pervasives.compare x y
-
-(* split a string [s] at every char [c], and return the list of sub-strings *)
-let split s c =
-  let len = length s in
-  let rec iter pos to_rev =
-    if pos = len then List.rev ("" :: to_rev) else
-      match try
-              Some ( index_from s pos c )
-        with Not_found -> None
-      with
-          Some pos2 ->
-            if pos2 = pos then iter (pos+1) ("" :: to_rev) else
-              iter (pos2+1) ((sub s pos (pos2-pos)) :: to_rev)
-        | None -> List.rev ( sub s pos (len-pos) :: to_rev )
-  in
-  iter 0 []
-
-let cut_at s c =
-  let pos = index s c in
-  sub s 0 pos, sub s (pos+1) (length s - pos - 1)
diff --git a/stdlib/string.mli b/stdlib/string.mli
index 563dba714..14f2c82db 100644
--- a/stdlib/string.mli
+++ b/stdlib/string.mli
@@ -219,24 +219,6 @@ val compare: t -> t -> int
     allows the module [String] to be passed as argument to the functors
     {!Set.Make} and {!Map.Make}. *)
 
-val split : string -> char -> string list
-(** [String.split string char] splits the string [string] at every char
-    [char], and returns the list of sub-strings between the chars.
-    [String.concat (String.make 1 c) (String.split s c)] is the identity.
-    @since 4.01
- *)
-
-val cut_at : string -> char -> string * string
-(** [String.cut_at s c] returns a pair containing the sub-string before
-   the first occurrence of [c] in [s], and the sub-string after the
-   first occurrence of [c] in [s].
-   [let (before, after) = String.cut_at s c in
-    before ^ String.make 1 c ^ after] is the identity if [s] contains [c].
-
-   Raise [Not_found] if the character does not appear in the string
-   @since 4.01
-*)
-
 (**/**)
 
 (* The following is for system use only. Do not call directly. *)