class
	POLL_MASK

General
	cluster: polling
	description: "A mask for use with a medium poller."
	create: make

Ancestors
	ANY

Queries
	count: INTEGER_32
	is_bit_set (b: INTEGER_32): BOOLEAN
	is_equal (other: [like Current] POLL_MASK): BOOLEAN
	is_medium_ready (s: IO_MEDIUM): BOOLEAN
	mask: MANAGED_POINTER

Commands
	clear
	clear_bit (b: INTEGER_32)
	clear_medium (s: IO_MEDIUM)
	copy (other: [like Current] POLL_MASK)
	make
	set_bit (b: INTEGER_32)
	set_medium (s: IO_MEDIUM)