Integration with C
Tue Apr 22 09:58:00 GMT 2003
Andrew Haley wrote:
> Sure, provide this function in your header file:
> static inline void setfoo (fptr z)
> javaclass::setfoo ((RawData)z);
Yes ! That was the missing link :-) I suppose the best way is to add
this with the gcjh -append option in the build process?
> > The question is not if I can implement a Java class completely in c++,
> > but if it's valid to derive a Java class and create a class in c++ alone
> > (without a java counterpart).
> No, it's not. But the thing that mystifies me is why you might want to.
What you say above removes this need completely ;-)
> > This derived class could then provide an api where the methods
> > contain correctly typed arguments so that the users of the class
> > don't have to cast to RawData all the time. Tom hinted that this
> > would in fact not be possible.
> I still don't see why the _users_ of your library would need to cast
> to RawData. The only code that needs to do that is your interface.
With that inlined function they don't have to ;-)
Thanks for all the help,
Geert Bevin Uwyn
"Use what you need" Lambermontlaan 148
http://www.uwyn.com 1030 Brussels
gbevin[remove] at uwyn dot com Tel & Fax +32 2 245 41 06
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