Commit b48d40e9 authored by Robbert Krebbers's avatar Robbert Krebbers
Browse files

Use `!` instead of `+`.

parent 5e3d8b90
......@@ -465,13 +465,13 @@ Class PartialOrder {A} (R : relation A) : Prop := {
partial_order_pre :> PreOrder R;
partial_order_anti_symm :> AntiSymm (=) R
}.
Global Hint Mode PartialOrder ! + : typeclass_instances.
Global Hint Mode PartialOrder ! ! : typeclass_instances.
Class TotalOrder {A} (R : relation A) : Prop := {
total_order_partial :> PartialOrder R;
total_order_trichotomy :> Trichotomy (strict R)
}.
Global Hint Mode TotalOrder ! + : typeclass_instances.
Global Hint Mode TotalOrder ! ! : typeclass_instances.
(** * Logic *)
Global Instance prop_inhabited : Inhabited Prop := populate True.
......
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