[Rcpp-devel] Wierd compilation error

[Alessandro Mammana]

Hi all,
I was experimenting with templates and Rcpp and trying to compile this code:


// [[Rcpp::export]]
static void readVector(Vector<INTSXP> v){
    traits::storage_type<INTSXP>::type i = v[0];
    Rcout << i << std::endl;
}

I got this error:

scratchpad.cpp: In function 'SEXPREC* sourceCpp_3062_readVector(SEXP)':
scratchpad.cpp:337:21: error: variable or field '__result' declared void
scratchpad.cpp:338:9: error: '__result' was not declared in this scope
make: *** [scratchpad.o] Error 1

Also, the line numbers don't make any sense, because the file
scratchpad.cpp is only 250 lines long...

Do you know what could be wrong?

Thanks in advance!
Ale

-- 
Alessandro Mammana, PhD Student
Max Planck Institute for Molecular Genetics
Ihnestraße 63-73
D-14195 Berlin, Germany