diff options
Diffstat (limited to 'lib/protocols/Handle.mli')
| -rw-r--r-- | lib/protocols/Handle.mli | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/protocols/Handle.mli b/lib/protocols/Handle.mli index f36c95e..f63bbea 100644 --- a/lib/protocols/Handle.mli +++ b/lib/protocols/Handle.mli @@ -22,3 +22,5 @@ val equal : t -> t -> bool val release : t -> unit val hash : t -> Concepts.Hash.hash + +val require : (t -> 'a interface option) -> t -> ('a interface, Concepts.Condition.condition) result |