class Protocol::HTTP2::Dependency

def initialize(connection, id, weight = DEFAULT_WEIGHT)
	@connection = connection
	@id = id
	
	@parent = nil
	@children = nil
	
	@weight = weight
	
	# Cache of any associated stream:
	@stream = nil
	
	# Cache of children for window allocation:
	@total_weight = 0
	@ordered_children = nil
end