Thread: Comparing Objects:

I have a class that has a few variables and getters / setters. I set these variables and then place the node into a vector.

Code:

        vehicle.setLicensePlate(plate);
        vehicle.setCamera(camera);
        vehicle.setTime(time);
        
        VectorVehicle.push_back(vehicle);

Here is the issue, I am using std::sort and want to sort by the licensePlates like this:

Code:

class Calculate {
private:
    std::string line;
    std::vector<std::string> readerVector;
    Vehicle vehicle;
    
    struct{
    
        inline bool operator() (std::vector<Vehicle> v1, std::vector<Vehicle> v2)
        {
            return v1.getLicensePlate == v2.getLicensePlate;
        };
    
    }licensePlateObject;
    
public:
    Calculate();
    void readFile();
    void calculateSpeed();
    int verifyOutFile(std::istream &reader);
    void sortVector(std::vector<Vehicle> v);
    
};

In Calculate Class:

Then sort this vector by license plates

Code:

void Calculate::sortVector(std::vector<Vehicle> v){
    
    std::sort(v->getLicensePlate.begin(), v.getLicensePlate.end(),licensePlateObject);
    
}

I know my sort method is incorrect, I have tried a few different ways but it is not working. Just looking for some advice.