latchAndAppend method
Implementation
State latchAndAppend(int mode, int value) {
//assert binaryShiftByteCount == 0;
int bitCount = _bitCount;
Token token = _token;
if (mode != _mode) {
final int latch = HighLevelEncoder.LATCH_TABLE[_mode][mode];
token = token.add(latch & 0xFFFF, latch >> 16);
bitCount += latch >> 16;
}
final int latchModeBitCount = mode == HighLevelEncoder.MODE_DIGIT ? 4 : 5;
token = token.add(value, latchModeBitCount);
return State(token, mode, 0, bitCount + latchModeBitCount);
}