diff options
Diffstat (limited to 'lib/gmap.mli')
| -rw-r--r-- | lib/gmap.mli | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/gmap.mli b/lib/gmap.mli index 4ed049bb0a..ac1a9922fc 100644 --- a/lib/gmap.mli +++ b/lib/gmap.mli @@ -14,6 +14,7 @@ type ('a,'b) t val empty : ('a,'b) t +val is_empty : ('a,'b) t -> bool val add : 'a -> 'b -> ('a,'b) t -> ('a,'b) t val find : 'a -> ('a,'b) t -> 'b val remove : 'a -> ('a,'b) t -> ('a,'b) t |