Elysian Shadows

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int Game::checkForWin()
{
    list<int> xCord;
    list<int> yCord;
    
    for(int i = 0; i < 2; i++)
    {
        for(int y = 0; y < 3; y++)
        {
            for(int x = 0; x < 3; x++)
            {
                if(board.getPiece(x, y) == players.at(i).getPiece())
                {
                    xCord.push_back(x);
                    yCord.push_back(y);
                }
            }
        }
        if(xCord.size() == 3 && yCord.size() == 3)
        {
            int xSize = xCord.size();
            xCord.sort();
            xCord.unique();
            int ySize = yCord.size();
            yCord.sort();
            yCord.unique();
            //checks if all xCord or yCord values are euqual, and there therfore is an horizonal or vertical win
            if(xCord.size() == 1 || yCord.size() == 1)
            {
                cout << players.at(i).getName() << " " << " WON!!!" << endl;;
                done = true;
            }
            //checks if all xCord or yCord values are non-euqual, and there therfore is an diagonal win
            if(xCord.size() == xSize && yCord.size() == ySize)
            {
                cout << players.at(i).getName() << " " << " WON!!!" <<  endl;;
                done = true;
            }
        }
        xCord.clear();
        yCord.clear();
    }
}