I would like to be able to create object factories in my rcpp module,
such that I can call
classA::GetInitializedB(), and get an S4 object (module instance?) back.
From what I can tell, the "module" class definition macros are not
quite flexible to permit this, but I'm wondering if there's a way to
leverage the code in Module.h/cpp in an operator SEXP() block to
appropriately wrap up object factory pointers.
I really am loathe to have to enumerate all exported methods *again*,
and would like to be able to use template metaprogramming to slurp in a
header, parse it, and use that to enumerate the list of methods in the
returned S4 object.
Has anyone ever done anything like this?
-rd
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