module Range: sig .. end
sig
end
type t =
|
X of float * float
float * float
Y of float * float
XY of float * float * float * float
float * float * float * float
Date of Core.Std.Date.t * Core.Std.Date.t
Core.Std.Date.t * Core.Std.Date.t
Time of Core.Std.Time.t * Core.Std.Time.t
Core.Std.Time.t * Core.Std.Time.t