Forward Reference -g bug (minor) code reduction challange

[Deewiant]

clayasaurus wrote:
> Hi, I have code that will compile with
> 
> dmd -c def.d
> 
> but will give forward reference errors when compiled with
> 
> dmd -c -g def.d
> 
> I have not been able to reduce the code, maybe someone with more
> understanding can.
> 
> The offending code can be found here -->
> http://www.dsource.org/projects/warbots/browser/trunk/mpong/def.d (too
> big to upload to digitalmars server.)

I got this far:

struct FT_Var_Named_Style{
	T1_Decoder_Callback f;
}

alias int function( T1_DecoderRec decoder ) T1_Decoder_Callback;