val make : int array -> t
val make_self_init : ?allow_in_tests:bool -> unit -> t
val int : t -> int -> int
val int32 : t -> int32 -> int32
val nativeint : t -> nativeint -> nativeint
val int64 : t -> int64 -> int64
val float : t -> float -> float
val int_incl : t -> int -> int -> int
val int32_incl : t -> int32 -> int32 -> int32
val nativeint_incl : t -> nativeint -> nativeint -> nativeint
val int64_incl : t -> int64 -> int64 -> int64
val float_range : t -> float -> float -> float