[Rcpp-devel] Create an instance of a reference class for a C++ class exported as a module from within C++?
bates at stat.wisc.edu
Thu Jun 2 22:31:27 CEST 2011
Sorry for the long subject line but I hope it describes what I want to
do. I have a C++ class, dgTMatrix, that is exported in a module
Many of the methods for this class return other members of this class.
Can I create a new instance of the reference class in R from within
the module? I'm sure it is possible, I'm just wondering if there is
an easy way to do this without duplicating large chunks of the code in
Rcpp/src/Module.cpp. Can i somehow clone the SEXP representing the
current instance then swap the external pointer to the C++ object?
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