The unit type
type t = unit =| (())The unit type.
The constructor
()is included here so that it has a path, but it is not intended to be used in user-defined data types.
val to_string : t -> stringto_string bis"()".
Stdlib.Unittype t = unit = | (()) | The unit type. The constructor |
val to_string : t -> stringto_string b is "()".