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-rw-r--r--plugins/syntax/nat_syntax.ml6
1 files changed, 5 insertions, 1 deletions
diff --git a/plugins/syntax/nat_syntax.ml b/plugins/syntax/nat_syntax.ml
index 5f44904c3c..3142c8cf00 100644
--- a/plugins/syntax/nat_syntax.ml
+++ b/plugins/syntax/nat_syntax.ml
@@ -6,6 +6,10 @@
(* * GNU Lesser General Public License Version 2.1 *)
(************************************************************************)
+(* Poor's man DECLARE PLUGIN *)
+let __coq_plugin_name = "nat_syntax_plugin"
+let () = Mltop.add_known_module __coq_plugin_name
+
(* This file defines the printer for natural numbers in [nat] *)
(*i*)
@@ -25,7 +29,7 @@ let threshold = of_int 5000
let nat_of_int dloc n =
if is_pos_or_zero n then begin
if less_than threshold n then
- msg_warning
+ Feedback.msg_warning
(strbrk "Stack overflow or segmentation fault happens when " ++
strbrk "working with large numbers in nat (observed threshold " ++
strbrk "may vary from 5000 to 70000 depending on your system " ++