_isNonPrintableCodePoint = cc =>
	(cc >= 0x00 && cc <= 0x08) ||
	cc === 0x0b ||
	(cc >= 0x0e && cc <= 0x1f) ||
	cc === 0x7f
@param {number} cc char code
@returns {boolean} true, when cc is the non-printable code point, otherwise false