Hi, can someone please tell me where the return types of wrap are documented?
For context, I was looking at the Advanced R chapter on Rcpp http://adv-r.had.co.nz/Rcpp.html which shows an example of a C++ function with the Rcpp::exports attribute, that returns a std::map, and I was wondering how the std::map is returned in R. (I assume this will generate an RcppExports.cpp which calls wrap on the result) I'm wondering what the returned SEXP type will be? For clarification this is more of a question about documentation -- is there a place where I can find a table/mapping from currently implemented C++ wrap inputs to returned SEXP types? e.g. NumericVector in C++ -> numeric vector in R, int in C++ -> integer vector in R, etc FYI I tried looking in the doxygen/rcpp-devel archives/google and in the Rcpp inst/include source code, but I did not find the answer.
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