easy way to output a struct?

[Hoenir]

BCS schrieb:
> Reply to Hoenir,
> 
>> Denis Koroskin schrieb:
>>
>>> One note is that you should probably pass the object by reference:
>>>
>>> void log(T)(ref T obj) { ... }        // D1
>>> void log(T)(ref const(T) obj) { ... } // D2
>> Good idea. btw ref'ing a class has no effect, has it?
>>
> 
> ref object would allow you to alter what the passed in argument is:
> 
> 
>  void Fn(ref object o) { o = null; }
> 
>  object o = new Bah!();
>  Fn(o);
>  assert(o is null);
> 

Oh, yeah of course, forgot that. Was just thinking of structs being 
value and classes being reference types.