doc(core): add link to the doc of std module

src/core/CCChar.mli

@@ -5,6 +5,7 @@
     @since 0.14 *)
 
 include module type of struct include Char end
+(** {{: https://caml.inria.fr/pub/docs/manual-ocaml/libref/Char.html} Documentation for the standard Char module}*)
 
 val compare : t -> t -> int
 (** The comparison function for characters, with the same specification as

src/core/CCFormat.mli

@@ -11,6 +11,7 @@ type 'a iter = ('a -> unit) -> unit
    see https://discuss.ocaml.org/t/extend-existing-module/1389/4
 *)
 include module type of struct include Format end
+(** {{: https://caml.inria.fr/pub/docs/manual-ocaml/libref/Format.html} Documentation for the standard Format module}*)
 
 type t = Format.formatter
 type 'a printer = t -> 'a -> unit

src/core/CCInt32.mli

@@ -16,6 +16,7 @@
     @since 2.1 *)
 
 include module type of struct include Int32 end
+(** {{: https://caml.inria.fr/pub/docs/manual-ocaml/libref/Int32.html} Documentation for the standard Int32 module}*)
 
 val min : t -> t -> t
 (** [min x y] returns the minimum of the two integers [x] and [y].

src/core/CCInt64.mli

@@ -16,6 +16,7 @@
     @since 0.13 *)
 
 include module type of struct include Int64 end
+(** {{: https://caml.inria.fr/pub/docs/manual-ocaml/libref/Int64.html} Documentation for the standard Int64 module}*)
 
 val min : t -> t -> t
 (** [min x y] returns the minimum of the two integers [x] and [y].

src/core/CCList.mli

@@ -13,6 +13,7 @@ type 'a printer = Format.formatter -> 'a -> unit
 type 'a random_gen = Random.State.t -> 'a
 
 include module type of List
+(** {{: https://caml.inria.fr/pub/docs/manual-ocaml/libref/List.html} Documentation for the standard List module}*)
 
 type 'a t = 'a list
 

src/core/CCListLabels.mli

@@ -13,6 +13,7 @@ type 'a printer = Format.formatter -> 'a -> unit
 type 'a random_gen = Random.State.t -> 'a
 
 include module type of ListLabels
+(** {{: https://caml.inria.fr/pub/docs/manual-ocaml/libref/ListLabels.html} Documentation for the standard ListLabels module}*)
 
 type 'a t = 'a list
 

src/core/CCNativeint.mli

@@ -17,6 +17,7 @@
     @since 2.1 *)
 
 include module type of struct include Nativeint end
+(** {{: https://caml.inria.fr/pub/docs/manual-ocaml/libref/Nativeint.html} Documentation for the standard Nativeint module}*)
 
 val min : t -> t -> t
 (** [min x y] returns the minimum of the two integers [x] and [y].

src/core/CCRandom.mli

@@ -4,6 +4,7 @@
 (** {1 Random Generators} *)
 
 include module type of struct include Random end
+(** {{: https://caml.inria.fr/pub/docs/manual-ocaml/libref/Random.html} Documentation for the standard Random module}*)
 
 type state = Random.State.t
 

src/core/CCString.mli

@@ -13,6 +13,7 @@ type 'a gen = unit -> 'a option
 type 'a klist = unit -> [`Nil | `Cons of 'a * 'a klist]
 
 include module type of struct include String end
+(** {{: https://caml.inria.fr/pub/docs/manual-ocaml/libref/String.html} Documentation for the standard String module}*)
 
 val length : t -> int
 (** Return the length (number of characters) of the given string. *)

src/core/CCStringLabels.mli

@@ -11,6 +11,7 @@ type 'a gen = unit -> 'a option
 type 'a klist = unit -> [`Nil | `Cons of 'a * 'a klist]
 
 include module type of struct include StringLabels end
+(** {{: https://caml.inria.fr/pub/docs/manual-ocaml/libref/StringLabels.html} Documentation for the standard StringLabels module}*)
 
 val length : t -> int
 (** Return the length (number of characters) of the given string. *)

src/core/mkshims.ml

@@ -76,27 +76,37 @@ let shims_list_post_408 = "include List"
 
 let shims_array_pre_406 = "
   include Array
+  (** {{: https://caml.inria.fr/pub/docs/manual-ocaml/libref/Array.html} Documentation for the standard Array module}*)
   module Floatarray = struct type t = float array end
   type 'a t = 'a array
   "
 
 let shims_array_label_pre_406 = "
   include ArrayLabels
+  (** {{: http://caml.inria.fr/pub/docs/manual-ocaml/libref/ArrayLabels.html} Documentation for the standard ArrayLabels module}*)
   module Floatarray = CCShimsArray_.Floatarray
   type 'a t = 'a array
   "
 
 let shims_array_label_406_408 = "
   include (ArrayLabels : module type of ArrayLabels with module Floatarray = Array.Floatarray)
+  (** {{: http://caml.inria.fr/pub/docs/manual-ocaml/libref/ArrayLabels.html} Documentation for the standard ArrayLabels module}*)
   type 'a t = 'a array
   "
 
 let shims_array_406_408 = "
   include Array
+  (** {{: https://caml.inria.fr/pub/docs/manual-ocaml/libref/Array.html} Documentation for the standard Array module}*)
   type 'a t = 'a array
 "
-let shims_array_post_408 = "include Array"
-let shims_array_label_post_408 = "include (ArrayLabels : module type of ArrayLabels with module Floatarray = Array.Floatarray)"
+let shims_array_post_408 = "
+  include Array
+  (** {{: https://caml.inria.fr/pub/docs/manual-ocaml/libref/Array.html} Documentation for the standard Array module}*)
+"
+let shims_array_label_post_408 = "
+  include (ArrayLabels : module type of ArrayLabels with module Floatarray = Array.Floatarray)
+  (** {{: http://caml.inria.fr/pub/docs/manual-ocaml/libref/ArrayLabels.html} Documentation for the standard ArrayLabels module}*)
+"
 
 let shims_let_op_pre_408 =
   "
@@ -151,7 +161,10 @@ let shims_let_op_post_408 =
 "
 
 let shims_int_pre_408 = ""
-let shims_int_post_408 = "include Int"
+let shims_int_post_408 = "
+  include Int
+  (** {{: https://caml.inria.fr/pub/docs/manual-ocaml/libref/Int.html} Documentation for the standard Int module}*)
+"
 
 let () =
   C.main ~name:"mkshims" (fun c ->