Re: Conway's game of life

[FG via Digitalmars-d-learn]

On 2015-02-01 at 22:00, gedaiu wrote:

I implemented Conway's game of life in D.

I think you are playing a different game here.

    /// Count cell neighbours
    long neighbours(Cell myCell, CellList list) {
        long cnt;
        foreach(cell; list) {
            auto diff1 = abs(myCell.x - cell.x);
            auto diff2 = abs(myCell.y - cell.y);
            if(diff1 == 1 || diff2 == 1) cnt++;   // Why || instead of && ???
        }
        return cnt;
    }