diff options
| author | Alasdair Armstrong | 2017-11-10 16:59:44 +0000 |
|---|---|---|
| committer | Alasdair Armstrong | 2017-11-10 16:59:44 +0000 |
| commit | 05a84d17bf583c97fb3e77c4a6a07d888a6a2681 (patch) | |
| tree | 2f205282a98d424a8443ade225e6d6022d3dc707 /src/util.mli | |
| parent | 16272e084d118c1b72d7921455d023aaafbf3dd5 (diff) | |
Fixed some tricky typechecking bugs
Diffstat (limited to 'src/util.mli')
| -rw-r--r-- | src/util.mli | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/util.mli b/src/util.mli index a7818f93..15ddfef0 100644 --- a/src/util.mli +++ b/src/util.mli @@ -215,3 +215,6 @@ val string_of_list : string -> ('a -> string) -> 'a list -> string val string_of_option : ('a -> string) -> 'a option -> string val split_on_char : char -> string -> string list + +val is_some : 'a option -> bool +val is_none : 'a option -> bool |