Function from_hex

src/common/StringTools.cpp:32–39

}

uint8_t from_hex(char character) {
	auto uc       = static_cast<unsigned char>(character);
	uint8_t value = character_values[uc];
	if (value > 0x0f)
		throw std::runtime_error(
		    "from_hex: invalid character '" + std::string({character}) + "', character code " + common::to_string(uc));
	return value;
}

bool from_hex(char character, uint8_t &value) {
	if (character_values[static_cast<unsigned char>(character)] > 0x0f)