if next >= 0 /* implies valid comment */ && (lit[1] == '*' || offs == s.lineOffset) && bytes.HasPrefix(lit[2:], prefix) {
		s.updateLineInfo(next, offs, lit)
	}

	if numCR > 0 {
		lit = stripCR(lit, lit[1] == '*')
	}

	return string(lit), nlOffset
}

var prefix = []byte("line ")

// updateLineInfo parses the incoming comment text at offset offs
// as a line directive. If successful, it updates the line info table