Should be easy

[BCS]

Hello Saaa,

>> Ever heard of recursion?
>> 
>> Why don't you simply handle all types recursively?
>> 
> I'm still very interested in what exactly that means. Could you maybe
> give a small example?
> 

int Index(T)(T arr, int[] ind)
{
  static if(is(T B == B[][])) // if array of array
      return Index!(B[])(arr[ind[0]], ind[1..$]);
  else
  {
      static assert(is(T B == B[])); // had better be an array;
      return arr[ind[0]];
  }
}

void main()
{
    int[][][] d;
    d.length = 3;
    d[1].length = 3;
    d[1][2].length = 3;
    d[1][2] = [0,1,1];

    assert(0==Index!(int[][][])(d,[1,2,0]));
}