deferred class
	COMPARABLE

General
	cluster: base.kernel
	description: "Objects that may be compared according to a total order relation"

Ancestors
	PART_COMPARABLE

Queries
	infix ">=" (other: [like Current] COMPARABLE): BOOLEAN
	infix ">" (other: [like Current] COMPARABLE): BOOLEAN
	infix "<=" (other: [like Current] COMPARABLE): BOOLEAN
	infix "<" (other: [like Current] COMPARABLE): BOOLEAN
	is_equal (other: [like Current] COMPARABLE): BOOLEAN
	max (other: [like Current] COMPARABLE): [like Current] COMPARABLE
	min (other: [like Current] COMPARABLE): [like Current] COMPARABLE
	three_way_comparison (other: [like Current] COMPARABLE): INTEGER

Constraints
	irreflexive comparison