diff options
Diffstat (limited to 'lib/cArray.mli')
| -rw-r--r-- | lib/cArray.mli | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/cArray.mli b/lib/cArray.mli index ed8a1e94c..0e0be1dfd 100644 --- a/lib/cArray.mli +++ b/lib/cArray.mli @@ -47,6 +47,9 @@ sig val equal : ('a -> 'a -> bool) -> 'a array -> 'a array -> bool (** Lift equality to array type. *) + val is_empty : 'a array -> bool + (** True whenever the array is empty. *) + val exists : ('a -> bool) -> 'a array -> bool (** As [List.exists] but on arrays. *) |