ValidSecond
['.' + 1] = Dot | ValidSecond,
['=' + 1] = ValidSecond,
['+' + 1] = ValidSecond,
['-' + 1] = ValidSecond,
['>' + 1] = ValidSecond,
['<' + 1] = ValidSecond,
['&' + 1] = ValidSecond,
['|' + 1] = ValidSecond,
['#' + 1] = ValidSecond,
if (cclass[next + 1] & ValidSecond) {