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-rw-r--r--theories/FSets/FMapInterface.v3
1 files changed, 3 insertions, 0 deletions
diff --git a/theories/FSets/FMapInterface.v b/theories/FSets/FMapInterface.v
index ab87ba9722..77ce76721e 100644
--- a/theories/FSets/FMapInterface.v
+++ b/theories/FSets/FMapInterface.v
@@ -58,6 +58,7 @@ Definition Cmp (elt:Type)(cmp:elt->elt->bool) e1 e2 := cmp e1 e2 = true.
Module Type WSfun (E : DecidableType).
Definition key := E.t.
+ #[global]
Hint Transparent key : core.
Parameter t : Type -> Type.
@@ -243,9 +244,11 @@ Module Type WSfun (E : DecidableType).
(x:key)(f:option elt->option elt'->option elt''),
In x (map2 f m m') -> In x m \/ In x m'.
+ #[global]
Hint Immediate MapsTo_1 mem_2 is_empty_2
map_2 mapi_2 add_3 remove_3 find_2
: map.
+ #[global]
Hint Resolve mem_1 is_empty_1 is_empty_2 add_1 add_2 remove_1
remove_2 find_1 fold_1 map_1 mapi_1 mapi_2
: map.