easy way to output a struct?

[BCS]

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);


> Actually discovered a flaw, if you e.g. pass an array of structs to
> it, dmd complains about the struct not having a toString() member.
> 
> So it needs to be recursive somehow.
> 

I have a partial solution here:  http://www.dsource.org/projects/scrapple/browser/trunk/log_api/LogAPI.d 


Feel free to steal whatever you want from it. If you are really adventures 
and want to, I can get you SVN access and you can dump stuff back into that.