This class represents a YAML Alias. It points to an anchor.

A Psych::Nodes::Alias is a terminal node and may have no children.

Methods
N
Attributes
[RW] anchor

The anchor this alias links to
Class Public methods
new(anchor)

Create a new Alias that points to an anchor

Source: show | on GitHub 

# File ext/psych/lib/psych/nodes/alias.rb, line 13
def initialize anchor
  @anchor = anchor
end