offTi not working... workaround for bug 1348? Tuples perhaps?

[Chad J]

Robert Fraser wrote:
> Chad J Wrote:
> 
>> Node[] children = new Node[0];
>> foreach( member; this.tupleof )
>> {
>>    static if ( is( Node : typeof(member) )
>>    {
>>      children ~= member;
>>    }
>> }
>>
> 
> if(cast(Node) member) ...? Haven't tested it, but it might work.

Ah, I probably should've mentioned that the "children ~= member;" line 
is where the problem occurs.  The static if works fine.  It is appending 
something to children when it should be, but that something is always 
null :(