Method ReadChar

src/core/string_consumer.hpp:394–398

* Read 8-bit character, and advance reader. * @param def Default value to return, if not enough data. * @return Read character, 'def' if not enough data. */

	 * @return Read character, 'def' if not enough data.
	 */
	[[nodiscard]] char ReadChar(char def = '?') {
		auto value = this->PeekChar();
		this->SkipChar(); // always advance
		return value.value_or(def);
	}
	/**
	 * Skip 8-bit character, and advance reader.
	 */