C / C++ / MFC

for(int i = 0; i < _PacketLists.size(); ++i)
{
    PacketList& packetList = _PacketLists[i];

    for(int j = 0; j < packetList.size(); ++j)
    {
        Packet& packet = packetList[j];

        if(packet.seqNumber == seqNum)
        {
            // Remove the packet.
        }
    }
}

for(std::vector<PacketList>::iterator listIt = _PacketLists.begin(); listIt != _PacketLists.end(); ++listIt)
{
    PacketList& packetList = *listIt;

    for(PacketList::iterator packetIt = packetList.begin(); packetIt != packetList.end(); ++packetIt)
    {
        Packet& packet = *packetIt;

        if(packet.seqNumber == seqNum)
        {
            packetList.erase(packetIt);

            return;
        }
    }
}

jc0dex wrote:

Is there any way to get around using iterators

jc0dex wrote:

Im not sure how to loop thru the outside _Packetlist, and for each outside _Packetlist loop through all of it's packets

jc0dex wrote:

And why the attitude :-P

typedef std::vector< _PACKETS > PacketList;
std::vector< PacketList > _PacketLists;

for(std::vector< PacketList >::iterator listIt = _PacketLists.begin(); listIt != _PacketLists.end(); ++listIt)
{
    PacketList& packetList = *listIt;

    for(PacketList::iterator packetIt = packetList.begin(); packetIt != packetList.end(); ++packetIt)
    {
        _PACKETS& packets = *packetIt;

        if(packets.seqNumber == seqNum)
        {
            packetList.erase(packetIt);

            return;
        }
    }
}

Twinsen724 wrote:

where am I wrong

int main() {
X y;
y.i=1;
X& x = get(y);
x.i++;
return 0;
}