Thanks for the release,

It seems that dmd has gotten a bit worse about requiring "this" to address some elements/delegates.

Nested structs/classes were always problematic, but now I have it in the following (non nested) snippet

{{{
module bug;

alias void delegate( void*, void* ) scanFn;

extern (C) void rt_scanStaticData( scanFn scan );

struct Gcx{

	void mark(void *pbot, void *ptop) {
	    fullcollect(pbot);
	}

     size_t fullcollect(void *stackTop)
     {
		rt_scanStaticData(&mark);
	    return 0;
	}

}
}}}
bug.d(15): Error: cannot cast from Gcx* to Gcx

using &this.mark makes it work...

PS I am really looking forward to 64-bit support

Fawzi

Walter just fixed that, a new beta hasn't been released with it yet.  See the mailing list message that Walter sent just before yours.

-Steve



----- Original Message ----
> From: Fawzi Mohamed <fawzi at gmx.ch>
> To: Discuss the dmd beta releases for D <dmd-beta at puremagic.com>
> Sent: Fri, July 30, 2010 8:35:55 AM
> Subject: Re: [dmd-beta] dmd 1.063 beta
> 
> Thanks for the release,
> 
> It seems that dmd has gotten a bit worse about  requiring "this" to address
>some elements/delegates.
> 
> Nested  structs/classes were always problematic, but now I have it in the
>following (non  nested) snippet
> 
> {{{
> module bug;
> 
> alias void delegate( void*,  void* ) scanFn;
> 
> extern (C) void rt_scanStaticData( scanFn scan  );
> 
> struct Gcx{
> 
>     void mark(void *pbot, void  *ptop) {
>          fullcollect(pbot);
>     }
> 
>      size_t fullcollect(void *stackTop)
>      {
>          rt_scanStaticData(&mark);
>         return  0;
>     }
> 
> }
> }}}
> bug.d(15): Error: cannot cast from  Gcx* to Gcx
> 
> using &this.mark makes it work...
> 
> PS I am really  looking forward to 64-bit  support
> 
> Fawzi
> _______________________________________________
> dmd-beta  mailing list
> dmd-beta at puremagic.com
> http://lists.puremagic.com/mailman/listinfo/dmd-beta
> 

On 30-lug-10, at 15:06, Steve Schveighoffer wrote:

> Walter just fixed that, a new beta hasn't been released with it
> yet.  See the
> mailing list message that Walter sent just before yours.

ok thanks,
I hadn't clicked the bug, and realized that it was the same, I will
wait the new release, the current one the had a segfault compiling
	http://github.com/fawzi/blip/blob/master/blip/parallel/smp/SmpModels.d

hopefully also that will be fixed...

Fawzi

Walter Bright, el 29 de julio a las 22:42 me escribiste:
> Fix checked in.

WORKSFORME

Thanks!

-- 
Leandro Lucarella (AKA luca)                     http://llucax.com.ar/
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Spooker3 always wanted to learn russian...but learned C++ instead :)