class Solargraph::Pin::DelegatedMethod

def print_chain(chain)
  out = +''
  chain.links.each_with_index do |link, index|
    if index > 0
      if Source::Chain::Constant
        out << '::' unless link.word.start_with?('::')
      else
        out << '.'
      end
    end
    out << link.word
  end
  out
end