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-rw-r--r--lib/ur/list.urs4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/ur/list.urs b/lib/ur/list.urs
index ac874d7c..432d8c1a 100644
--- a/lib/ur/list.urs
+++ b/lib/ur/list.urs
@@ -106,8 +106,8 @@ val drop : t ::: Type -> int -> list t -> list t
val take : t ::: Type -> int -> list t -> list t
val splitAt : t ::: Type -> int -> list t -> list t * list t
-(** Longest prefix of elements, which satisfy a predicate *)
+(** Longest prefix of elements that satisfy a predicate, returned along with the remaining suffix *)
val span : a ::: Type -> (a -> bool) -> t a -> t a * t a
-(** Group a list *)
+(** Group a list into maximal adjacent segments where all elements compare as equal, according to the provided predicate. *)
val groupBy : a ::: Type -> (a -> a -> bool) -> t a -> t (t a)