Int_math.Make
module X : Make_arg
val (%) : X.t -> X.t -> X.t
val (/%) : X.t -> X.t -> X.t
val (//) : X.t -> X.t -> float
val round : ?dir:[ `Zero | `Nearest | `Up | `Down ] -> X.t -> to_multiple_of:X.t -> X.t
val round_towards_zero : X.t -> to_multiple_of:X.t -> X.t
val round_down : X.t -> to_multiple_of:X.t -> X.t
val round_up : X.t -> to_multiple_of:X.t -> X.t
val round_nearest : X.t -> to_multiple_of:X.t -> X.t