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-rw-r--r--config.nix2
-rw-r--r--default.nix4
-rw-r--r--mathcomp/ssreflect/order.v2
3 files changed, 5 insertions, 3 deletions
diff --git a/config.nix b/config.nix
index 7660dde..bb1ecee 100644
--- a/config.nix
+++ b/config.nix
@@ -1,3 +1,3 @@
{
- coq = "8.10";
+ coq = "8.11";
}
diff --git a/default.nix b/default.nix
index 82542c8..75e8a66 100644
--- a/default.nix
+++ b/default.nix
@@ -111,5 +111,7 @@ let
in
if pkgs.lib.trivial.inNixShell then pkg.overrideAttrs (old: {
inherit shellHook mathcompnix;
- buildInputs = (old.buildInputs or []) ++ pkgs.lib.optional withEmacs emacs;
+ buildInputs = (old.buildInputs or []) ++
+ pkgs.lib.optional withEmacs emacs ++
+ [ pkgs.lua pkgs.sedutil ];
}) else pkg
diff --git a/mathcomp/ssreflect/order.v b/mathcomp/ssreflect/order.v
index dd9099b..01197d2 100644
--- a/mathcomp/ssreflect/order.v
+++ b/mathcomp/ssreflect/order.v
@@ -117,7 +117,7 @@ From mathcomp Require Import path fintype tuple bigop finset div prime.
(* 3. declaring notations for the main operations of this library, by *)
(* setting the first argument of the definition to the display, e.g. *)
(* `Notation my_syndef_le x y := @Order.le my_display _ x y.` or *)
-(* `Notation "x <<< y" := @Order.lt my_display _ x y (at level ...).` *)
+(* `Notation "x <=< y" := @Order.lt my_display _ x y (at level ...).` *)
(* Non overloaded notations will default to the default display. *)
(* *)
(* One may use displays either for convenience or to disambiguate between *)