checkBounds method
Implementation
void checkBounds(int address){
// if ((address == null) || (address < 0) || (address > memList.length - 1)){
// // Debugger.debug('out of bounds memory. upper: ${_mem.length}, address: $address');
// throw GameException('Attempted access to memory address'
// ' that is out of bounds: $address (hex: 0x${address.toRadixString(16)}). Max memory is: ${memList.length}');
// }
}