fix: proper shims for CCArrayLabel too

src/core/CCArrayLabels.mli

@@ -16,10 +16,7 @@ type 'a printer = Format.formatter -> 'a -> unit
 external make_float : int -> float array = "caml_make_float_vect" (* compat *)
 (**/**)
 
-include module type of ArrayLabels
-
-type 'a t = 'a array
-(** The type for arrays *)
+include module type of CCShimsArrayLabels_
 
 val empty : 'a t
 (** [empty] is the empty array, physically equal to [||]. *)

src/core/dune

@@ -6,7 +6,7 @@
 
 (rule
  (targets CCShims_.ml CCShimsList_.ml CCShimsFun_.ml CCShimsFun_.mli
-   CCShimsArray_.ml CCShimsFormat_.ml CCShimsMkLet_.ml)
+   CCShimsArray_.ml CCShimsFormat_.ml CCShimsMkLet_.ml CCShimsArrayLabels_.ml)
  (deps ./mkshims.exe)
  (action
   (run ./mkshims.exe)))

src/core/mkshims.ml

@@ -76,7 +76,18 @@ let shims_list_post_408 = "include List"
 
 let shims_array_pre_406 = "
   include Array
-  module Floatarray = struct end
+  module Floatarray = struct type t = float array end
+  type 'a t = 'a array
+  "
+
+let shims_array_label_pre_406 = "
+  include ArrayLabels
+  module Floatarray = struct type t = float array end
+  type 'a t = 'a array
+  "
+
+let shims_array_label_406_408 = "
+  include ArrayLabels
   type 'a t = 'a array
   "
 
@@ -85,6 +96,7 @@ let shims_array_406_408 = "
   type 'a t = 'a array
 "
 let shims_array_post_408 = "include Array"
+let shims_array_label_post_408 = "include ArrayLabels"
 
 let shims_let_op_pre_408 =
   "
@@ -148,6 +160,10 @@ let () =
       (if (major, minor) >= (4,8) then shims_array_post_408
        else if (major, minor) >= (4,6) then shims_array_406_408
        else shims_array_pre_406);
+    write_file "CCShimsArrayLabels_.ml"
+      (if (major, minor) >= (4,8) then shims_array_label_post_408
+       else if (major, minor) >= (4,6) then shims_array_label_406_408
+       else shims_array_label_pre_406);
     write_file "CCShimsFormat_.ml" (if (major, minor) >= (4,8) then shims_fmt_post_408 else shims_fmt_pre_408);
     write_file "CCShimsFun_.ml" (if (major, minor) >= (4,8) then shims_fun_post_408 else shims_fun_pre_408);
     write_file "CCShimsFun_.mli" (if (major, minor) >= (4,8) then shims_fun_mli_post_408 else shims_fun_mli_pre_408);