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Re: Objective C bridge
In article <d_voss-1F0305.00491909032001@news.uswest.net>, Dustin Voss
<d_voss@uswest.net> wrote:
> I'm only trying to add minimal Obj C support. It can be improved later,
> but I'm itching for results and don't feel capable of handling the whole
> thing right off. I'm new at this. Here's what I'm aiming for:
I'd love to help make d2c talk to Cocoa, but I don't know yet whether I
have a computer capable of running OS X -- I'm pretty sure my 8500 (with
a G3 card) isn't supported by 1.0 (and maybe never will be), but I don't
even know if my old SCSI/ADB/serial PowerBook G3 is supported.
> In the meantime, I'm looking for information on Gwydion Dylan's support
> for C callback functions. I checked, but couldn't find anything, at
> www.gwydiondylan.org and the Deja Google archives.
Which way do you want to go?
d2c has no problem calling C functions. It can even wrap up a Dylan
function into a closure that can be passed to C code and called from
there.
You can find the source code for the support in the file
src/d2c/runtime/c-code/trampoline.c.
-- Bruce
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