Fix PR#5493 by documentating

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@12079 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
2012-01-26 10:24:35 +00:00 · 2012-01-26 10:24:35 +00:00 · 1d8acd3f92
parent ca77f037e3
commit 1d8acd3f92
1 changed files with 3 additions and 1 deletions
--- a/stdlib/pervasives.mli
+++ b/stdlib/pervasives.mli
@ -461,7 +461,9 @@ external ignore : 'a -> unit = "%ignore"
 (** {6 String conversion functions} *)

 val string_of_bool : bool -> string
-(** Return the string representation of a boolean. *)
+(** Return the string representation of a boolean. As the returned values
+   may be shared, the user should not modify them directly.
+*)

 val bool_of_string : string -> bool
 (** Convert the given string to a boolean.