module Int_replace_polymorphic_compare: sig .. end
let (==): (int, int) => bool;
let (!=): (int, int) => bool;
let (<): (int, int) => bool;
let (>): (int, int) => bool;
let (<=): (int, int) => bool;
let (>=): (int, int) => bool;
let compare: (int, int) => int;