1module Psych 2 module Nodes 3 ### 4 # This class represents a {YAML Alias}[http://yaml.org/spec/1.1/#alias]. 5 # It points to an +anchor+. 6 # 7 # A Psych::Nodes::Alias is a terminal node and may have no children. 8 class Alias < Psych::Nodes::Node 9 # The anchor this alias links to 10 attr_accessor :anchor 11 12 # Create a new Alias that points to an +anchor+ 13 def initialize anchor 14 @anchor = anchor 15 end 16 end 17 end 18end 19