diff options
Diffstat (limited to 'src/util.mli')
| -rw-r--r-- | src/util.mli | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/util.mli b/src/util.mli index 51504941..013bdcda 100644 --- a/src/util.mli +++ b/src/util.mli @@ -72,8 +72,13 @@ val remove_duplicates : 'a list -> 'a list (** [remove_dups compare eq l] as remove_duplicates but with parameterised comparison and equality *) val remove_dups : ('a -> 'a -> int) -> ('a -> 'a -> bool) -> 'a list -> 'a list -val assoc_maybe : ('a -> 'a -> bool) -> ('a * 'b) list -> 'a -> 'b option +(** [assoc_equal_opt] and [assoc_compare_opt] are like List.assoc_opt + but take equality/comparison functions as arguments, rather than + relying on OCaml's built in equality *) +val assoc_equal_opt : ('a -> 'a -> bool) -> 'a -> ('a * 'b) list -> 'b option +val assoc_compare_opt : ('a -> 'a -> int) -> 'a -> ('a * 'b) list -> 'b option + val power : int -> int -> int (** {2 Option Functions} *) |