Posted by
Luigi Ballabio on
URL: http://quantlib.414.s1.nabble.com/PATCH-Payoffs-fully-implemented-in-a-foreign-language-via-SWIG-tp13242p13246.html
On Wed, 2010-01-20 at 21:08 +0000, Andrea wrote:
> It looks like it makes things a lot easier.
> Basically one has to export the raw C++ inheritance.
> Then swig will remove all differences between pointers, references,
> shared_ptr, wrapping them when needed.
> I think it would simplify what Quantlib-SWIG does now, where it needs
> to expose classes inheriting from shared_ptr<I> rather than I itself.
> It is very likely that the user will not notice any difference.
Ok, I see. Yes, that would simplify the interfaces somewhat. However,
there's the problem that shared_ptr is not supported in all the
languages we're exporting to.
> Coming back to my original problem, unfortunately it seems that using
> shared_ptr and directors does not work (yet?) (SWIG generates invalid
> Java code). So for the time being the code I posted at the top of the
> thread is still my best solution.
Ok, I'll look at it. Thanks.
Luigi
--
The nice thing about standards is that there are so many of them to
choose from.
-- Andrew S. Tanenbaum
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