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-rw-r--r--library/nameops.ml4
1 files changed, 4 insertions, 0 deletions
diff --git a/library/nameops.ml b/library/nameops.ml
index e4c75bd760..b68c095936 100644
--- a/library/nameops.ml
+++ b/library/nameops.ml
@@ -154,6 +154,10 @@ let name_app f = function
| Name id -> Name (f id)
| Anonymous -> Anonymous
+let name_fold_map f e = function
+ | Name id -> let (e,id) = f e id in (e,Name id)
+ | Anonymous -> e,Anonymous
+
let next_name_away_with_default default name l =
match name with
| Name str -> next_ident_away str l