(** * Notations for comma categories *)
Require Import Basics.Notations.
Require Comma.Core.
[Loading ML file number_string_notation_plugin.cmxs (using legacy method) ... done]

Local Set Warnings "-notation-overridden". (* work around bug #5567, https://coq.inria.fr/bugs/show_bug.cgi?id=5567, notation-overridden,parsing should not trigger for only printing notations *)
Include Comma.Core.CommaCoreNotations.