# File lib/yard/docstring.rb, line 330
    def resolve_reference
      loop do
        return if @unresolved_reference.nil?
        return if CodeObjects::Proxy === @unresolved_reference

        reference, @unresolved_reference = @unresolved_reference, nil
        self.all = [reference.docstring.all, @all].join("\n")
      end
    end