class ActionView::RenderParser::RipperASTParser::Node

def to_hash
  if type == :bare_assoc_hash
    hash_from_body(self[0])
  elsif type == :hash && self[0] == nil
    {}
  elsif type == :hash && self[0].type == :assoclist_from_args
    hash_from_body(self[0][0])
  end
end