class RDoc::Parser::Ruby

def parse_symbol_arg_space no, tk # :nodoc:
  args = []
  unget_tk tk
  if tk = parse_symbol_in_arg
    args.push tk
    return args if no and args.size >= no
  end
  loop do
    skip_tkspace_without_nl
    tk1 = get_tk
    if tk1.nil? || :on_comma != tk1[:kind] then
      unget_tk tk1
      break
    end
    skip_tkspace_comment
    if tk = parse_symbol_in_arg
      args.push tk
      break if no and args.size >= no
    end
  end
  args
end