Parameter `Make.1-Group_id`

type t

val compare : t -> t -> int

compare a b compares group IDs a & b.

returns

0 if a = b
-1 if a < b
1 if b < a

val to_string : t -> string: to_string t returns a string representation of group ID t

val pp : Stdlib.Format.formatter -> t -> unit: pp fmt t pretty-prints group ID t