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 th
On 25 April 2020 at 16:04, Toby Hocking wrote:
| Hi, can someone please tell me where the return types of wrap are
| documented?
The _return_ value of a wrap() call is by definition always SEXP.
Just how the _input_ for as<>() converters is always a SEXP.
For wrap(), see e.g. Section 3.1 of the
