Method appendData

Libraries/QRCode/tests/BitBuffer.cpp:55–63

void qrcodegen::BitBuffer::appendData(const QrSegment &seg) {
	size_t newBitLen = bitLength + seg.bitLength;
	while (data.size() * 8 < newBitLen)
		data.push_back(0);
	for (int i = 0; i < seg.bitLength; i++, bitLength++) {  // Append bit by bit
		int bit = (seg.data.at(i >> 3) >> (7 - (i & 7))) & 1;
		data.at(bitLength >> 3) |= bit << (7 - (bitLength & 7));
	}
}