Property definitions

nitc $ AQualified :: defaultinit
# A possible full method qualifier.
class AQualified
	super Prod

	# The starting quad (`::`)
	var n_quad: nullable TQuad = null is writable

	# The list of quad-separated package/group/module identifiers
	var n_id = new ANodes[TId](self)

	# A class identifier
	var n_classid: nullable TClassid = null is writable
end
src/parser/parser_nodes.nit:3025,1--3037,3