Re: [Factor-talk] c-struct offset problem

[Slava P. <sl...@fa...>]

Hi Jeremy,

This looks like a bug in Factor. I'll investigate.

On Thu, Apr 30, 2009 at 5:02 PM, Jeremy <je...@gm...> wrote:
> I have a struct foo:
>
> C-STRUCT: foo
>    { "char*" "name" }
>    { "bool"  "on" }
>    { "short" "parents" }
>    { "void*" "fn1" }
>    { "void*" "fn2" }
>    { "ushort" "flags" } ;
>
> On mac ppc, access to this via foo-<member> works fine. On 64 bit linux the
> offset the c++ library uses is different to what factor expects.
>
> The c++ code returns a struct where the "parents" value has an offset of
> 10. Factor expects an offset of 12:
>
>    "parents" "Class" offset-of   ===>  12
>
> I could work around this on a per platform basis, but I'm curious as to whether
> there is a better way.
>
> Cheers,
>
> Jeremy
>
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