On 1 September 2014 at 19:45, Dr Gregory Jefferis wrote: | On 1 Sep 2014, at 17:32, Romain Francois wrote: | | > This looks related to what RCPP_EXPOSED_CLASS does, perhaps because | > your class comes from a template, you could try | > RCPP_EXPOSED_CLASS_NODECL instead. The only difference is that it does | > not add the class forward declaration, so you'd have to have it after | > you have defined or declared your class. | | Thank you. You are exactly right, this was the problem and the solution. | | I still need to make an additional adjustment to my code because I had | separated the class declaration and instantiation, which can be | problematic for template classes, either by explicitly instantiating the | template or by moving everything into the header file.
Excellent. These very useful RCPP_EXPOSED_CLASS* macros are a tad underdocumented. Greg, would you be interested in writing up a simple Rcpp Gallery post on that? I would be happy to help if you'd prefer that. Dirk -- http://dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org _______________________________________________ Rcpp-devel mailing list Rcpp-devel@lists.r-forge.r-project.org https://lists.r-forge.r-project.org/cgi-bin/mailman/listinfo/rcpp-devel
