expanded class
	BOOLEAN

General
	cluster: base
	description: "Truth values, with the boolean operations"
	create: make_from_reference, default_create

Ancestors
	BOOLEAN_REF

Queries
	hash_code: INTEGER_32
	infix "and then" (other: [like Current] BOOLEAN): BOOLEAN
	infix "and" (other: [like Current] BOOLEAN): BOOLEAN
	infix "implies" (other: [like Current] BOOLEAN): BOOLEAN
	infix "or else" (other: [like Current] BOOLEAN): BOOLEAN
	infix "or" (other: [like Current] BOOLEAN): BOOLEAN
	infix "xor" (other: [like Current] BOOLEAN): BOOLEAN
	is_hashable: BOOLEAN
	item: BOOLEAN
	out: STRING_8
	prefix "not": [like Current] BOOLEAN
	to_integer: INTEGER_32
	to_reference: BOOLEAN_REF

Commands
	set_item (b: BOOLEAN)