we still must check tidx but do so only right before using it so all the other logic in conversion function has a chance to execute.
We must check tidx because we have no other way of knowing when we're done with a play if all 7 tiles are used. Without checking it, we'd keep going down or across the board
we still must check tidx but do so only right before using it so all the other logic in conversion function has a chance to execute.
We must check tidx because we have no other way of knowing when we're done with a play if all 7 tiles are used. Without checking it, we'd keep going down or across the board