`sig
module type S =
sig
val robust_comparison_tolerance : float
val ( >=. ) : float -> float -> bool
val ( <=. ) : float -> float -> bool
val ( =. ) : float -> float -> bool
val ( >. ) : float -> float -> bool
val ( <. ) : float -> float -> bool
val ( <>. ) : float -> float -> bool
val robustly_compare : float -> float -> int
end
module Make :
functor (T : sig val robust_comparison_tolerance : float end) -> S
end`