Re: lgtk-0.0.3 - experimental gtk bindings for Common Lisp

Daniel Barlow <[email protected]> Wed, 05 Nov 2003 16:47:08 +0000

Newsgroups	gmane.lisp.clump
Message-ID	<[email protected]>

Mario Mommer <[email protected]> writes:

> BTW, there are ways around it. Once you have the names of the slots,
> you can get the offsets by compiling a C program that does something
> like
>
>         struct_name instance;
>         printf("%d\n",((int)&instance.slot)-((int)&instance));

This is what sb-grovel does.  Well, more or less: in fact I think it
uses the offsetof macro, but it's basically the same stuff.  Making
sb-grovel generate ALIEN objects is on the list of things I may or may
not get to before I die.

-dan

-- 

   http://web.metacircles.com/cirCLe_CD - Free Software Lisp/Linux distro

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