diff options
Diffstat (limited to 'clib/option.mli')
| -rw-r--r-- | clib/option.mli | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/clib/option.mli b/clib/option.mli index 226099352..67b42268a 100644 --- a/clib/option.mli +++ b/clib/option.mli @@ -43,6 +43,9 @@ val get : 'a option -> 'a (** [make x] returns [Some x]. *) val make : 'a -> 'a option +(** [bind x f] is [f y] if [x] is [Some y] and [None] otherwise *) +val bind : 'a option -> ('a -> 'b option) -> 'b option + (** [init b x] returns [Some x] if [b] is [true] and [None] otherwise. *) val init : bool -> 'a -> 'a option |