Support for callback

[heri16]

Are callbacks supported? https://github.com/charto/nbind#callbacks

[BotellaA]

Could you precise what you mean by callable ? You can export a function using GENEPI_FUNCTION.

[heri16]

I meant https://github.com/charto/nbind#callbacks

[BotellaA]

They are no supported at the moment. We do not need them so I did lot really look at them... 😕
Since genepi design is very close to nbind, it should be possible to add this feature by looking at nbind implementation. However, it is not plan.
Any contribution would be very much apreciated ! ❤️