unikernel/duniverse/ocaml-re/lib/category.mli

@@ -0,0 +1,22 @@
+(** Categories represent the various kinds of characters that can be tested
+    by look-ahead and look-behind operations.
+
+    This is more restricted than Cset, but faster. *)
+
+type t [@@immediate]
+
+val ( ++ ) : t -> t -> t
+val from_char : char -> t
+val dummy : t
+val inexistant : t
+val letter : t
+val not_letter : t
+val newline : t
+val lastnewline : t
+val search_boundary : t
+val to_int : t -> int
+val equal : t -> t -> bool
+val compare : t -> t -> int
+val intersect : t -> t -> bool
+val pp : t Fmt.t
+val to_dyn : t -> Dyn.t