diff options
Diffstat (limited to 'lib/cMap.mli')
| -rw-r--r-- | lib/cMap.mli | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/cMap.mli b/lib/cMap.mli index 3ef7fa2c8a..2838b374ec 100644 --- a/lib/cMap.mli +++ b/lib/cMap.mli @@ -61,6 +61,9 @@ sig val smartmapi : (key -> 'a -> 'a) -> 'a t -> 'a t (** As [mapi] but tries to preserve sharing. *) + val height : 'a t -> int + (** An indication of the logarithmic size of a map *) + module Unsafe : sig val map : (key -> 'a -> key * 'b) -> 'a t -> 'b t |