class Rufo::Formatter

def visit_suffix(node, suffix)
  # then if cond
  # then unless cond
  # exp rescue handler
  #
  # [:if_mod, cond, body]
  _, body, cond = node
  if suffix != "rescue"
    body, cond = cond, body
  end
  visit body
  consume_space
  consume_keyword(suffix)
  consume_space_or_newline
  visit cond
end