internal override Tile <T_Query> Replace(Tile <T_Query> oldTile, Tile <T_Query> newTile)
{
Tile <T_Query> newArg1 = Arg1.Replace(oldTile, newTile);
Tile <T_Query> newArg2 = Arg2.Replace(oldTile, newTile);
if (newArg1 != Arg1 || newArg2 != Arg2)
{
return(new TileBinaryOperator <T_Query>(newArg1, newArg2, OpKind, Query));
}
return(this);
}